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Find cheap flights to Chicago O'Hare Airport from €264

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 19/5
Sun 26/5

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
In the last 7 days, travellers have searched 44,212,662 times on KAYAK, and here's why:

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Cheap flight deals to O'Hare Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
14:50 - 21:15DUB-ORD
12h 25m1 stop
19:30 - 11:05ORD-DUB
9h 35m1 stop
€384Icelandair
Find Deal
Wed, 4 Sep - Sun, 8 Sep
12:15 - 21:15DUB-ORD
15h 00m1 stop
19:30 - 11:05ORD-DUB
9h 35m1 stop
€412Icelandair
Find Deal
Fri, 13 Sep - Mon, 23 Sep
09:25 - 15:50DUB-ORD
12h 25m1 stop
16:59 - 14:20ORD-DUB
15h 21m2 stops
€486British Airways
Find Deal
Sat, 4 May - Sat, 11 May
20:15 - 10:45DUB-ORD
20h 30m1 stop
23:00 - 19:30ORD-DUB
14h 30m1 stop
€487British Airways
Find Deal
Tue, 14 May - Tue, 21 May
16:40 - 19:05DUB-ORD
8h 25mdirect
15:45 - 05:15ORD-DUB
7h 30mdirect
€516Aer Lingus
Find Deal
Wed, 9 Oct - Wed, 16 Oct
16:40 - 19:05DUB-ORD
8h 25mdirect
20:55 - 10:25ORD-DUB
7h 30mdirect
€530Aer Lingus
Find Deal
Thu, 22 Aug - Sat, 31 Aug
12:30 - 07:45SNN-ORD
25h 15m2 stops
18:05 - 07:30ORD-SNN
7h 25mdirect
€535United Airlines
Find Deal
Thu, 16 May - Thu, 23 May
12:30 - 19:03SNN-ORD
12h 33m1 stop
18:05 - 07:30ORD-SNN
7h 25mdirect
€536United Airlines
Find Deal
Thu, 2 May - Sat, 25 May
13:55 - 19:54DUB-ORD
11h 59m1 stop
11:51 - 05:55ORD-DUB
12h 04m1 stop
€561Iberia
Find Deal
Fri, 17 May - Thu, 30 May
13:55 - 19:54DUB-ORD
11h 59m1 stop
22:20 - 11:40ORD-DUB
7h 20mdirect
€565Iberia
Find Deal
Wed, 29 May - Fri, 7 Jun

Flights to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Chicago O'Hare Airport?

These are the best prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the lowest price for a flight to Chicago O'Hare Airport was €247 for a one-way ticket from Dublin and €361 for a return. The most popular route searched for by our users was for flights from Shannon to Chicago O'Hare Airport and the best return deal found in the last 3 days was €516.

How much is a flight to Chicago O'Hare Intl Airport?

The average and cheapest price for all flights to Chicago O'Hare Intl Airport from each origin found by users searching on KAYAK in the last month.
On average, a flight to Chicago O'Hare Intl Airport costs €693. The cheapest price found on KAYAK in the last 2 weeks cost €381 and departed from Dublin. The most popular routes on KAYAK are Dublin to Chicago O'Hare Intl Airport which costs €705 on average, and Shannon to Chicago O'Hare Intl Airport, which costs €812 on average.
See prices from:

What is the cheapest day to fly to Chicago?

The average price of all flights to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Wednesday where tickets can be as cheap as €538. On the other hand, the most expensive day to fly is Saturday, where prices are €695 on average.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Chicago O'Hare Intl Airport is February, where tickets cost €378 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is €802 and €680 respectively. For return trips, the best month to travel is February with an average price of €378.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

The average price for all flights to Chicago O'Hare Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally in the evening, when flights cost €464 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is €634.

What is a good deal for flights to Chicago O'Hare Intl Airport?

If you’re looking for cheap airfare to Chicago O'Hare Intl Airport, 25% of our users found tickets to Chicago O'Hare Intl Airport for the following prices or less: From Dublin €532 one-way - €562 return.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

Which airline offers the most flights to Chicago O'Hare Intl Airport?

Of the 12 airlines that fly to Chicago O'Hare Intl Airport, United Airlines offers the most flights, with around 4,287 per week, followed by American Airlines with 3,894 flights per week.

How long is the flight to Chicago O'Hare Intl Airport?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Dublin, which takes 8h 00m, Milltown (Kerry), which takes 13h 30m, Shannon, which takes 13h 31m, and Cork, which takes 14h 05m.

How many direct flights to Chicago O'Hare Intl Airport are there each day?

There are around 3 direct flights from within Ireland to Chicago O'Hare Intl Airport every day. Most flights depart in the morning, with 11:00 the most common departure time and 67% of flights departing in the morning.

How many direct flights to Chicago O'Hare Intl Airport are there each week?

Each week there are around 21 direct flights from within Ireland to Chicago O'Hare Intl Airport. The most common day for departures is Monday, with 14% of flights taking off on this day.

How many long-haul flights are there to Chicago O'Hare Intl Airport each week?

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Chicago O'Hare Intl Airport. Instead, there are 21 long-haul flights (6-12 hour flight duration), with the most arriving from Dublin.

How many cities have direct flights to Chicago O'Hare Intl Airport?

From Ireland, there are direct flights to Chicago O'Hare Intl Airport from 1 city. This city is Dublin and there are 21 direct flights each week.

Good to know

Low season

February

High season

June

Cheapest flight

€264
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Dublin to Chicago O'Hare Airport

When to book flights to O'Hare Intl

Are your dates flexible? Find out the best times to travel to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Chicago based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Chicago O'Hare Airport flights

  • What is the cheapest flight to Chicago O'Hare Airport?

    In the last 3 days, the lowest price for a flight to Chicago O'Hare Airport was €247 for a one-way ticket from Dublin and €361 for a return. The most popular route searched for by our users was for flights from Shannon to Chicago O'Hare Airport and the best return deal found in the last 3 days was €516.

  • How far is Chicago O'Hare Airport from central Chicago?

    Central Chicago is 26 km away from Chicago O'Hare Airport.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs €693. The cheapest price found on KAYAK in the last 2 weeks cost €381 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago O'Hare Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.

Prefer to fly direct to Chicago O'Hare Intl?

Find which airlines fly direct to O'Hare Intl, which days they fly and book direct flights.

Direct departures

Ireland to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +76 more

ANA, Aer Lingus, +77 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +76 more

ANA, Aer Lingus, +77 more

See more direct flights

Direct returns

Chicago O'Hare Intl to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +76 more

ANA, Aer Lingus, +77 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +76 more

ANA, Aer Lingus, +77 more

See more direct flights
See more direct flights

Top 5 airlines flying to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11325 reviews
7.7boarding
7.2comfort
8.1crew
7.1entertainment
6.7food
Airline reviews

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

2.0 MediocreMichelle, Apr 2024ELP - ORD
Read more about United Airlines reviews

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Wifi wasn't working on one of the UA flights after boarding.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Unfortunately this is not a happy ending comment. Positive: flown United before no issue Negative: it only takes one bad experience to not plan future travel with United Cancún departure was delayed by 1h20 minutes, connection in Chicago was 1h30 minutes. Flight departure time 6:08 Miraculously 7 of us ran 4 kilometres through Chicago to arrive at 6:00 to be told very rudely by the 2 unprofessional United attendants you missed your flight and that we should of arrived early. Did I mention that reason I was flying? I received a call that my brother was dying and to get home. They provided no assistance would not answer any of our questions, ignorantly walked away. Deplorable

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

If United expects people to use their own devices for entertainment they should put charging outlets in each seating area. I arrived with 14%battery power. That is not good when you arrive anywhere and need to communicate for transportation.

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I would not fly with BA again. Packed in like sardines, constant request to turn down air conditioning due to freezing cold for hours and the food was pretty to look at but tasteless!

My wife and I paid for seat selection to be together. My wife and I were on separate rows and the excuse they gave was they changed the plane. Also, I have celiac and asked for a gluten free meal in the ticket profile which they did not have.

Seats, comfort level ugh. Crew was not attentive, only to coach

Pros: they tried to accommodate bc they forgot my gluten free meal Negatives: The flight was freeeeeezing Iberia didn’t communicate my gluten free meal

This flight was a code share for both Iberia and American Airlines and run by what I assume is a charter company Level. It was difficult if not impossible to get a seat assigned, check bags or use any customer service functions. I would skip it!

The food is really eco only level. Breakfast was shameful. I am considering to stop flying with Iberia. Business prices are as expensive as other companies with much better service.

I called prior to flying to confirm our baggage allowance which was 5 bags. On our outbound flight thee were no problems. On the return flight we were charged for each bag totaling $400! We are working with customer service to resolve the issue.

I can’t comment on food as it was necessary to buy it. No entertainment.

Everything was fantastic except the Iberia website and app… they left a lot of questions and induced much stress. But once on the plane, all was awesome.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

During the flight there was a medical emergency. We were diverted. Of course I'm thankful they cared for the health of that passenger, but they did a poor job of communicating with the rest of us passengers. In the end we arrived at our destination several hours late, with no direction of how to rebook missed connecting flights. It all worked out in the end. Those of us that needed accommodations were put up in a hotel by Lufthansa until we could make it to our final destination. But it was United Airlines Personnel who really helped us navigate the process.

Our flight to Chicago O'Hare was delayed an hour, causing us to miss our connection to MSP and spend an extra 3 hours at O'Hare so we could board a plane with a damaged door and wait another 45 minutes or so. The crew was great, the food decent, The drinks were great: 2 glasses of a nice South African Shiraz, an ice cold can of Beck's Beer, and Dewar's White Label on the rocks.

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

didn’t even get to go one of my returning flights cancelled and I wasn’t even in their system, vacation ruined thanks for nothing

Need more time for connecting flights in Munich Food seems worse now on Lufthansa Very uncomfortable seats

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Book Cheap Chicago Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Chicago found on KAYAK in the last 72 hours.
4/9Wed
1 stopIcelandair
12h 25mDUB-ORD
8/9Sun
1 stopIcelandair
9h 35mORD-DUB
€384
13/9Fri
1 stopIcelandair
15h 00mDUB-ORD
23/9Mon
1 stopIcelandair
9h 35mORD-DUB
€412
4/5Sat
1 stopBritish Airways
12h 25mDUB-ORD
11/5Sat
2 stopsBritish Airways
15h 21mORD-DUB
€486
14/5Tue
1 stopBritish Airways
20h 30mDUB-ORD
21/5Tue
1 stopBritish Airways
14h 30mORD-DUB
€487
9/10Wed
directAer Lingus
8h 25mDUB-ORD
16/10Wed
directAer Lingus
7h 30mORD-DUB
€516
22/8Thu
directAer Lingus
8h 25mDUB-ORD
31/8Sat
directAer Lingus
7h 30mORD-DUB
€530
16/5Thu
2 stopsUnited Airlines
25h 15mSNN-ORD
23/5Thu
directUnited Airlines
7h 25mORD-SNN
€535
2/5Thu
1 stopUnited Airlines
12h 33mSNN-ORD
25/5Sat
directUnited Airlines
7h 25mORD-SNN
€536
17/5Fri
1 stopIberia
11h 59mDUB-ORD
30/5Thu
1 stopIberia
12h 04mORD-DUB
€561
29/5Wed
1 stopIberia
11h 59mDUB-ORD
7/6Fri
directIberia
7h 20mORD-DUB
€565

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Chicago found on KAYAK in the last 72 hours.
16/6Sun
2 stops
50h 09mDUB-ORD
€264
19/5Sun
2 stops
46h 55mDUB-ORD
€289
19/5Sun
3 stops
54h 08mDUB-ORD
€302
5/5Sun
directAer Lingus
8h 25mDUB-ORD
€382
8/5Wed
directAer Lingus
8h 25mDUB-ORD
€386
28/5Tue
2 stopsBritish Airways
26h 30mDUB-ORD
€477
18/5Sat
2 stopsBritish Airways
25h 35mDUB-ORD
€482
28/5Tue
2 stopsIberia
23h 35mDUB-ORD
€527
13/7Sat
directIberia
8h 00mDUB-ORD
€613
16/6Sun
directUnited Airlines
8h 10mSNN-ORD
€1,001

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Recent domestic flight deals

7/5Tue
directJetBlue
2h 56mJFK-ORD
15/5Wed
directJetBlue
2h 28mORD-JFK
€110
8/5Wed
directDelta
2h 35mLGA-ORD
14/5Tue
directDelta
2h 15mORD-LGA
€110
28/5Tue
directAlaska Airlines
4h 04mSEA-ORD
5/6Wed
directAlaska Airlines
4h 27mORD-SEA
€131
14/5Tue
multi-stopSpirit Airlines
5h 37mLAX-ORD
18/5Sat
directSpirit Airlines
4h 34mORD-LAX
€136
14/8Wed
multi-stopAlaska Airlines
6h 30mSEA-ORD
31/8Sat
directAlaska Airlines
4h 34mORD-SEA
€158
14/5Tue
multi-stopSpirit Airlines
5h 47mLAX-ORD
18/5Sat
multi-stopSpirit Airlines
7h 47mORD-LAX
€159
25/5Sat
multi-stopAmerican Airlines
5h 54mBOS-ORD
17/8Sat
directAmerican Airlines
2h 18mORD-BOS
€180
24/7Wed
directUnited Airlines
2h 37mLGA-ORD
27/7Sat
directUnited Airlines
2h 21mORD-LGA
€185
25/5Sat
multi-stopAmerican Airlines
5h 54mBOS-ORD
17/8Sat
multi-stopAmerican Airlines
5h 42mORD-BOS
€194
11/5Sat
directUnited Airlines
2h 35mEWR-ORD
14/5Tue
directUnited Airlines
2h 16mORD-EWR
€196

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Last minute flights to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Chicago that are departing in the next 10 days.
24/4Wed
multi-stop
22h 55mDUB-ORD
1/5Wed
multi-stop
17h 55mORD-DUB
€467
24/4Wed
multi-stopIcelandair
12h 05mDUB-ORD
28/4Sun
multi-stopIcelandair
9h 35mORD-DUB
€498
24/4Wed
multi-stop
28h 55mDUB-ORD
1/5Wed
multi-stop
17h 55mORD-DUB
€527
24/4Wed
direct
8h 25mDUB-ORD
1/5Wed
multi-stop
17h 55mORD-DUB
€571
24/4Wed
directAmerican Airlines
8h 25mDUB-ORD
28/4Sun
multi-stopAmerican Airlines
13h 10mORD-DUB
€695
24/4Wed
directAmerican Airlines
8h 25mDUB-ORD
28/4Sun
multi-stopAmerican Airlines
13h 40mORD-DUB
€696
23/4Tue
directBritish Airways
8h 25mDUB-ORD
12/5Sun
directBritish Airways
7h 30mORD-DUB
€804
23/4Tue
multi-stopAir Canada
15h 39mDUB-ORD
12/5Sun
multi-stopAir Canada
16h 00mORD-DUB
€807
23/4Tue
multi-stopBritish Airways
12h 00mDUB-ORD
23/7Tue
multi-stopBritish Airways
11h 10mORD-DUB
€1,109
24/4Wed
directAer Lingus
8h 25mDUB-ORD
1/5Wed
directAer Lingus
7h 30mORD-DUB
€5,323

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Flights to Chicago O'Hare Airport

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Ireland

Cabin classes:

€1,432
€1,250
€380