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O'Hare Intl

$316+ Cheap flights from Budapest (BUD) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — ORD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Budapest to O'Hare Intl

Cheapest flights from Budapest to O'Hare Intl
Explore the most affordable flight options available from Budapest to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Finnair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:05 pm
BUD
-
ORD
1 stop22h 25m
Multiple Airlines
Sat 7/259:15 pm
ORD
-
BUD
1 stop19h 45m
Multiple Airlines
Deal found 1/27$421
This Finnair deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:55 pm
BUD
-
ORD
1 stop26h 55m
Multiple Airlines
Mon 6/229:15 pm
ORD
-
BUD
1 stop20h 55m
Multiple Airlines
Deal found 1/25$484
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:05 pm
BUD
-
ORD
1 stop12h 45m
American Airlines
Tue 5/55:45 pm
ORD
-
BUD
1 stop19h 20m
American Airlines
Deal found 1/27$515
This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:45 am
BUD
-
ORD
1 stop17h 15m
LOT
Mon 3/1610:55 pm
ORD
-
BUD
1 stop14h 45m
LOT
Deal found 1/25$521
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:20 am
BUD
-
ORD
1 stop15h 05m
American Airlines
Sun 2/156:30 pm
ORD
-
BUD
1 stop21h 30m
American Airlines
Deal found 1/26$524
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:55 am
BUD
-
ORD
1 stop12h 05m
United Airlines
Sat 4/112:20 pm
ORD
-
BUD
1 stop16h 35m
United Airlines
Deal found 1/26$528
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:40 am
BUD
-
ORD
1 stop16h 20m
American Airlines
Mon 3/162:40 pm
ORD
-
BUD
2 stops14h 50m
American Airlines
Deal found 1/25$529
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:55 am
BUD
-
ORD
1 stop14h 00m
United Airlines
Sun 5/109:40 pm
ORD
-
BUD
1 stop18h 50m
United Airlines
Deal found 1/26$532

Find flight deals from Budapest to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Budapest (BUD) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$421
(Finnair)

One-way from

$316
(Booking.com)

Popular in

September

Cheapest in

April

Average price

$917
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-Chicago O'Hare Intl flights.
Search Deals
From Budapest Ferenc Liszt Intl to Chicago O'Hare Intl
Search Deals
One-way flight from Budapest Ferenc Liszt Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Budapest to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Budapest to Chicago O'Hare Intl Airport that are best for you.

Fly from

Budapest

Fly to

O'Hare Intl

Route

Depart

Return

Price

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 5/27

9:05 pm-12:30 pm

1 stop22h 25m

Chicago O'Hare Intl

Sat 7/25

9:15 pm-12:00 am

1 stop19h 45m

$421

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 4/3

5:55 am-11:00 am

1 stop12h 05m

Chicago O'Hare Intl

Sat 4/11

7:05 pm-1:55 pm

1 stop11h 50m

$528

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 3/10

7:50 am-5:48 pm

2 stops15h 58m

Chicago O'Hare Intl

Mon 3/16

12:50 pm-2:10 pm

2 stops19h 20m

$529

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 5/5

5:55 am-12:55 pm

1 stop14h 00m

Chicago O'Hare Intl

Tue 5/12

9:40 pm-11:30 pm

1 stop18h 50m

$532

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 5/6

9:35 am-2:50 pm

1 stop12h 15m

Chicago O'Hare Intl

Thu 5/14

9:40 pm-11:30 pm

1 stop18h 50m

$532

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 5/6

5:55 am-2:50 pm

1 stop15h 55m

Chicago O'Hare Intl

Tue 5/12

9:40 pm-11:30 pm

1 stop18h 50m

$532

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 5/7

9:30 am-2:50 pm

1 stop12h 20m

Chicago O'Hare Intl

Wed 5/13

6:15 pm-6:40 pm

1 stop17h 25m

$533

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 5/27

9:35 am-2:55 pm

1 stop12h 20m

Chicago O'Hare Intl

Sun 7/26

9:40 pm-4:50 pm

1 stop12h 10m

$536

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 5/29

5:55 am-2:55 pm

1 stop16h 00m

Chicago O'Hare Intl

Wed 7/22

9:40 pm-11:30 pm

1 stop18h 50m

$536

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 5/27

5:55 am-7:55 pm

1 stop21h 00m

Chicago O'Hare Intl

Wed 7/22

9:40 pm-11:30 pm

1 stop18h 50m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 22 results
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Compare providers for flights from Budapest to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Budapest to O'Hare Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Budapest-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Budapest-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Budapest-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Budapest-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Budapest-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Budapest to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Budapest with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Budapest to Chicago O'Hare Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Budapest to O'Hare Intl. Price data was last updated on January 23, 2026.

The best time to book flights from Budapest to Chicago O'Hare Intl Airport is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Budapest to Chicago O'Hare Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Budapest to Chicago O'Hare Intl Airport (average of $484). Flying from Budapest to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Budapest to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated January 27, 2026.
See what other customers who have flown with KLM, Finnair, and LOT from Budapest to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Finnair
7.6
Good
1,356 reviews
KLM
7.7
Good
1,443 reviews

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
LOT
7.5
Good
1,176 reviews
KLM
7.7
Good
1,443 reviews

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,749 reviews
KLM
7.7
Good
1,443 reviews

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,704 reviews
KLM
7.7
Good
1,443 reviews

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Budapest to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Budapest to Chicago O'Hare Intl?

    Budapest Ferenc Liszt Intl (BUD), located 10.3 mi from the city center, is the airport you fly out of when you book flights from Budapest to Chicago O'Hare Intl. 5 airlines have flights from Ferenc Liszt Intl to Chicago O'Hare Intl on a regular basis. Booking flights from Budapest Ferenc Liszt Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

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

    United Airlines can get you from Budapest to Chicago O'Hare Intl Airport in just under 12h 05m. Your travel time can differ by up to . Budapest and Chicago O'Hare Intl Airport are separated by a distance of 4824 mi.

  • What are the cheapest airlines flying from Budapest to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Budapest to Chicago O'Hare Intl Airport is British Airways. Our recent data shows that you can find tickets from as low as $505 on this airline. Additional options worth looking into are LOT and Finnair, starting at $518 and $600 round-trip. Users have found that British Airways is 31% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Budapest to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $366. Finnair flights start at $381 while deals on Air Serbia start at $396 one-way.

  • Can I find deals for flights from Budapest to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Budapest to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Budapest to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Budapest to O'Hare Intl.

  • Can I find deals for business class flights from Budapest to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Budapest to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Budapest to Chicago O'Hare Intl Airport (average of $484). Flying from Budapest to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Budapest to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Budapest to Midway flights
Debrecen to O'Hare Intl flights

Top 5 airlines flying from Budapest to O'Hare Intl

Discover the top 5 airlines that operate flights from Budapest to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$505Average$671FlexibilityNo cancel feeOn-time70%
LOTCheapest$518Average$704FlexibilityNo cancel feeOn-time81%
FinnairCheapest$600Average$653FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$600Average$783FlexibilityNo cancel feeOn-time76%
KLMCheapest$638Average$782FlexibilityNo cancel feeOn-time75%

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