BUD - ORD

€344 Find Cheap Flights from Budapest to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Budapest to O'Hare Intl departing on 4/10. 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
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to Chicago, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Budapest to Chicago (BUD-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Budapest 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Budapest to O'Hare Intl

Fri, 15 Aug - Wed, 22 Oct
 Logo
12:05 - 23:43BUD-ORD
18h 38m2 stops
 Logo
22:35 - 00:15ORD-BUD
18h 40m1 stop
€497
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Fri, 15 Aug - Wed, 22 Oct
 Logo
12:05 - 23:43BUD-ORD
18h 38m2 stops
 Logo
22:35 - 00:15ORD-BUD
18h 40m1 stop
€498
Find Deal
Mon, 20 Oct - Thu, 30 Oct
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18:55 - 14:50BUD-ORD
26h 55m2 stops
 Logo
19:45 - 23:00ORD-BUD
21h 15m1 stop
€503
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Thu, 10 Jul - Sat, 26 Jul
British Airways Logo
17:55 - 11:55BUD-ORD
25h 00m1 stop
British Airways Logo
22:30 - 20:20ORD-BUD
14h 50m1 stop
€518British Airways
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Thu, 10 Jul - Sat, 26 Jul
British Airways Logo
17:55 - 11:55BUD-ORD
25h 00m1 stop
British Airways Logo
19:10 - 20:20ORD-BUD
18h 10m1 stop
€524British Airways
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Fri, 7 Nov - Thu, 20 Nov
United Airlines Logo
06:25 - 14:45BUD-ORD
15h 20m2 stops
United Airlines Logo
18:00 - 21:00ORD-BUD
20h 00m1 stop
€552United Airlines
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Mon, 18 Aug - Thu, 18 Dec
United Airlines Logo
06:10 - 23:41BUD-ORD
24h 31m2 stops
United Airlines Logo
07:10 - 12:35ORD-BUD
22h 25m2 stops
€570United Airlines
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Sun, 10 Aug - Mon, 1 Sep
KLM Logo
19:40 - 14:10BUD-ORD
25h 30m1 stop
KLM Logo
16:50 - 23:05ORD-BUD
23h 15m1 stop
€593KLM
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Wed, 13 Aug - Wed, 3 Sep
Lufthansa Logo
19:05 - 11:00BUD-ORD
22h 55m1 stop
Lufthansa Logo
18:00 - 16:55ORD-BUD
15h 55m1 stop
€604Lufthansa
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Wed, 13 Aug - Tue, 2 Sep
Lufthansa Logo
19:05 - 11:00BUD-ORD
22h 55m1 stop
Lufthansa Logo
16:00 - 13:25ORD-BUD
14h 25m1 stop
€606Lufthansa
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KAYAK's insights & trends for Budapest to O'Hare Intl flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Budapest 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 from Budapest to Chicago O'Hare Intl Airport is April, where tickets cost €446 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is €694 and €677 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Budapest 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 week.

To get a below average price on the flight from Budapest to Chicago O'Hare Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight€344
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Budapest to Chicago

When to book flights from Budapest to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Budapest 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Budapest to Chicago flights

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

    In the last 3 days, the lowest price for a flight from Budapest to Chicago O'Hare Intl Airport was €398 for a one-way ticket and €574 for a return.

  • Which aircraft models fly most regularly from Budapest to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Budapest to Chicago?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Budapest and Chicago, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Budapest 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 from Budapest to Chicago.

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

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

  • What is the Hacker Fare option on flights from Budapest to Chicago?

    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 with an airline and back to Budapest with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Budapest 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 from Budapest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Budapest to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Budapest to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Budapest 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 8790 reviews
6.6Food
7.7Boarding
7.0Entertainment
7.3Comfort
8.1Crew
Airline reviews

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

6.0 GoodAnonymous, Jun 2025MLI - ORD
Read more United Airlines reviews

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

All flight attendants could benefit by taking an international flight on Qantas Airline. Qantas attendants are much more hospitable in every way. Much superior than and attendants on any US airline.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

The first flight was better in terms of the aircraft.

So far so good but food and entertainment are not available for this flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

Everything you need to know for your flight from Budapest to O'Hare Intl

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