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Find cheap flights to Chicago from €231

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 20/5. 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
Sat 18/5
Sat 25/5

Search hundreds of travel sites at once for deals on flights to Chicago

 
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 44,553,814 times on KAYAK, and here's why:

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Cheap flight deals to Chicago

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Chicago 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
16:40 - 19:05DUB-ORD
8h 25mdirect
20:55 - 10:25ORD-DUB
7h 30mdirect
€364Aer Lingus
Find Deal
Sat, 4 May - Sun, 12 May
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
11:35 - 14:00DUB-ORD
8h 25mdirect
20:55 - 10:25ORD-DUB
7h 30mdirect
€403Aer Lingus
Find Deal
Tue, 30 Apr - Tue, 7 May
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
07:45 - 13:45DUB-ORD
12h 00m1 stop
12:15 - 05:00ORD-DUB
10h 45m1 stop
€452British Airways
Find Deal
Tue, 30 Apr - Tue, 7 May
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
12:30 - 07:45SNN-ORD
25h 15m2 stops
18:05 - 07:30ORD-SNN
7h 25mdirect
€534United Airlines
Find Deal
Thu, 16 May - Thu, 23 May
12:30 - 19:03SNN-ORD
12h 33m1 stop
18:05 - 07:30ORD-SNN
7h 25mdirect
€535United Airlines
Find Deal
Thu, 2 May - Sat, 25 May
12:30 - 19:03SNN-ORD
12h 33m1 stop
18:05 - 07:30ORD-SNN
7h 25mdirect
€613Lufthansa
Find Deal
Mon, 20 May - Mon, 27 May
19:15 - 14:20DUB-ORD
25h 05m1 stop
22:25 - 11:40ORD-DUB
7h 15mdirect
€720Iberia
Find Deal
Wed, 3 Jul - Sat, 3 Aug

Flights to Chicago - Travel Insights & Trends

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

What is the cheapest flight to Chicago?

These are the best prices found by users searching on KAYAK in the last 72 hours.
If travelling to Chicago, the cheapest city to fly from in the last 3 days was Dublin, with flights as low as €216 one-way and €340 return. Flights from Shannon are the most searched and start at $198 for a return trip.

How much is a flight to Chicago?

The average and cheapest price for all flights to Chicago from each origin found by users searching on KAYAK in the last month.
On average, a flight to Chicago costs €692. The cheapest price found on KAYAK in the last 2 weeks cost €380 and departed from Dublin. The most popular routes on KAYAK are Dublin to Chicago which costs €704 on average, and Shannon to Chicago, which costs €811 on average.
See prices from:

What is the cheapest day to fly to Chicago?

The average price of all flights to Chicago 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 €537. On the other hand, the most expensive day to fly is Saturday, where prices are €694 on average.

What is the cheapest month to fly to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago, 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 is February, where tickets cost €353 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 €786 and €686 respectively. For return trips, the best month to travel is February with an average price of €353.

What is the cheapest time of day to fly to Chicago?

The average price for all flights to Chicago 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 is generally in the evening, when flights cost €445 on average. The most expensive time of day to fly to Chicago is generally in the morning, which is peak travel time and where the average cost of a ticket is €614.

What is a good deal for flights to Chicago?

If you’re looking for cheap airfare to Chicago, 25% of our users found tickets to Chicago for the following prices or less: From Dublin €531 one-way - €561 return.

How far in advance should I book a flight to Chicago?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Chicago, 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 55 days before departure.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago O'Hare Intl Airport, with an average flight price of €351.

Which airline offers the most flights to Chicago?

Of the 13 airlines that fly to Chicago, United Airlines offers the most flights, with around 4,338 per week, followed by American Airlines with 3,905 flights per week.

How many airports are there in Chicago?

There are 3 airports in Chicago: Chicago O'Hare Airport (ORD), Chicago Midway Airport (MDW) and Chicago Greater Rockford Airport (RFD). The busiest airport is Chicago O'Hare Airport (ORD), with 86% of all flights arriving there.

How long is the flight to Chicago?

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, Shannon, which takes 11h 33m, Milltown (Kerry), which takes 13h 30m, and Cork, which takes 14h 05m.

How many direct flights to Chicago are there each day?

There are around 3 direct flights from within Ireland to Chicago 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 are there each week?

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

How many long-haul flights are there to Chicago 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. 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?

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

Good to know

Low season

January

High season

July

Cheapest flight

€231
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Dublin to Chicago O'Hare Airport

When to book flights to Chicago

Are your dates flexible? Find out the best times to travel to Chicago 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 flights

  • What is the cheapest flight to Chicago?

    If travelling to Chicago, the cheapest city to fly from in the last 3 days was Dublin, with flights as low as €216 one-way and €340 return. Flights from Shannon are the most searched and start at $198 for a return trip.

  • Which Chicago airport is closest to central Chicago?

    The distance between Chicago Midway Airport and the city centre of Chicago is 14 km, which makes it the closest of the 3 Chicago airports airports. Chicago O'Hare Airport is 26 km away from the centre and Chicago Greater Rockford is 126 km away.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs €692. The cheapest price found on KAYAK in the last 2 weeks cost €380 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Chicago?

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago 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?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago 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?

    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 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

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

Prefer to fly direct to Chicago?

Find which airlines fly direct to Chicago, which days they fly and book direct flights.

Direct departures

Ireland to Chicago

Monday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +81 more

ANA, Aer Lingus, +82 more

Saturday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

See more direct flights

Direct returns

Chicago to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +81 more

ANA, Aer Lingus, +82 more

Saturday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

See more direct flights
See more direct flights

Top 5 airlines flying to Chicago

 
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 Chicago? 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 11341 reviews
8.1crew
7.2comfort
7.1entertainment
6.7food
7.7boarding
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.

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!

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.

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 needed assistance and the staff at the airport and crew were very helpful and polite

Premium economy class is pathetic. Rubbed shoulders with passenger next to me all flight. Only about 20 passengers in that class but they ran out of one food option shortly after started serving the main meal. Flight attendant was curt and acted annoyed when asked any questions.

I liked that the seat belt fit so I did not have to ask for an extension.

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.

Always a pleasure to deal with United's helpful and knowledgeable staff

Always a pleasure to deal with United's helpful and knowledgeable saff

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.
4/5Sat
directAer Lingus
8h 25mDUB-ORD
12/5Sun
directAer Lingus
7h 30mORD-DUB
€364
4/9Wed
1 stopIcelandair
12h 25mDUB-ORD
8/9Sun
1 stopIcelandair
9h 35mORD-DUB
€384
30/4Tue
directAer Lingus
8h 25mDUB-ORD
7/5Tue
directAer Lingus
7h 30mORD-DUB
€403
13/9Fri
1 stopIcelandair
15h 00mDUB-ORD
23/9Mon
1 stopIcelandair
9h 35mORD-DUB
€412
30/4Tue
1 stopBritish Airways
12h 00mDUB-ORD
7/5Tue
1 stopBritish Airways
10h 45mORD-DUB
€452
4/5Sat
1 stopBritish Airways
12h 25mDUB-ORD
11/5Sat
2 stopsBritish Airways
15h 21mORD-DUB
€486
16/5Thu
2 stopsUnited Airlines
25h 15mSNN-ORD
23/5Thu
directUnited Airlines
7h 25mORD-SNN
€534
2/5Thu
1 stopUnited Airlines
12h 33mSNN-ORD
25/5Sat
directUnited Airlines
7h 25mORD-SNN
€535
20/5Mon
1 stopLufthansa
12h 33mSNN-ORD
27/5Mon
directLufthansa
7h 25mORD-SNN
€613
3/7Wed
1 stopIberia
25h 05mDUB-ORD
3/8Sat
directIberia
7h 15mORD-DUB
€720

Search by stops

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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.
20/5Mon
3 stops
57h 34mDUB-ORD
€231
20/5Mon
3 stops
57h 34mDUB-ORD
€232
21/5Tue
2 stops
29h 49mDUB-ORD
€245
8/5Wed
directAer Lingus
8h 25mDUB-ORD
€385
8/5Wed
directAer Lingus
8h 25mDUB-ORD
€386
18/5Sat
2 stopsBritish Airways
26h 50mDUB-ORD
€473
28/5Tue
2 stopsBritish Airways
28h 55mDUB-ORD
€477
13/7Sat
directIberia
8h 00mDUB-ORD
€612
14/7Sun
1 stopIberia
12h 45mDUB-ORD
€621
16/6Sun
directUnited Airlines
8h 10mSNN-ORD
€1,000

Search by stops

Search by airline

Search by price

Recent domestic flight deals

18/9Wed
directSpirit Airlines
2h 37mLGA-ORD
27/9Fri
directSpirit Airlines
2h 09mORD-LGA
€95
7/5Tue
directJetBlue
2h 56mJFK-ORD
7/5Tue
directJetBlue
2h 28mORD-JFK
€110
8/5Wed
directDelta
2h 49mLGA-ORD
14/5Tue
directDelta
2h 15mORD-LGA
€110
13/8Tue
directDelta
2h 45mLGA-ORD
27/8Tue
directDelta
2h 17mORD-LGA
€119
15/5Wed
directAlaska Airlines
4h 10mSEA-ORD
22/5Wed
directAlaska Airlines
4h 27mORD-SEA
€130
24/9Tue
directAmerican Airlines
2h 36mEWR-ORD
3/10Thu
directAmerican Airlines
2h 02mORD-EWR
€155
8/5Wed
directAlaska Airlines
4h 10mSEA-ORD
10/5Fri
directAlaska Airlines
4h 34mORD-SEA
€158
19/9Thu
directAmerican Airlines
3h 06mJFK-ORD
27/9Fri
directAmerican Airlines
2h 33mORD-JFK
€169
7/5Tue
directUnited Airlines
2h 40mEWR-ORD
10/5Fri
directUnited Airlines
2h 17mORD-EWR
€196
20/5Mon
directUnited Airlines
2h 41mLGA-ORD
22/5Wed
multi-stopUnited Airlines
6h 22mORD-LGA
€201

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Last minute flights to Chicago

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.
23/4Tue
multi-stopBritish Airways
12h 00mDUB-ORD
30/4Tue
multi-stopBritish Airways
10h 40mORD-DUB
€458
23/4Tue
directAer Lingus
8h 25mDUB-ORD
30/4Tue
directAer Lingus
7h 30mORD-DUB
€494
23/4Tue
multi-stopUnited Airlines
12h 51mDUB-ORD
30/4Tue
multi-stopUnited Airlines
13h 55mORD-DUB
€622
19/4Fri
multi-stopUnited Airlines
13h 53mSNN-ORD
22/4Mon
multi-stopUnited Airlines
22h 00mORD-SNN
€702
19/4Fri
multi-stopAer Lingus
27h 40mSNN-ORD
22/4Mon
multi-stopAer Lingus
17h 40mORD-SNN
€711
19/4Fri
multi-stopBritish Airways
22h 20mSNN-ORD
22/4Mon
multi-stopBritish Airways
17h 25mORD-SNN
€745
23/4Tue
multi-stopDelta
19h 05mDUB-ORD
23/7Tue
multi-stopDelta
15h 49mORD-DUB
€1,519
23/4Tue
multi-stopDelta
18h 37mDUB-MDW
23/7Tue
multi-stopDelta
12h 56mMDW-DUB
€1,521
23/4Tue
multi-stopSWISS
23h 15mDUB-ORD
30/4Tue
multi-stopSWISS
20h 20mORD-DUB
€2,330
23/4Tue
multi-stopSWISS
23h 15mDUB-ORD
30/4Tue
multi-stopSWISS
18h 20mORD-DUB
€2,356

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Flights to Chicago

Return flight deals:

Chicago - Ireland

Cabin classes:

€1,430
€1,248
€380