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O'Hare Intl

$368+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — ORD
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to Chicago O'Hare Intl are usually found in April or February, booked 90 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

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 December 8, 2025.

This FlightHub deal was found by Cheapflights users on 12/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:20 pmBUD - ORD
1 stop30h 40mLOT
Thu 1/229:55 pmORD - BUD
1 stop28h 10mLOT
Deal found 12/7$547
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:50 pmBUD - ORD
1 stop33h 10mLOT
Thu 1/19:55 pmORD - BUD
1 stop12h 15mLOT
Deal found 12/8$571
This LOT deal was found by Cheapflights users on 12/7. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:45 amBUD - ORD
1 stop17h 15mLOT
Fri 1/239:55 pmORD - BUD
1 stop12h 15mLOT
Deal found 12/7$576
This LOT deal was found by Cheapflights users on 12/7. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:20 pmBUD - ORD
1 stop30h 40mLOT
Sun 1/189:55 pmORD - BUD
2 stops28h 10mLOT
Deal found 12/7$618
This KLM deal was found by Cheapflights users on 12/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amBUD - ORD
1 stop14h 50mMultiple Airlines
Wed 1/145:20 pmORD - BUD
1 stop21h 20mMultiple Airlines
Deal found 12/7$624
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amBUD - ORD
1 stop14h 50mDelta
Wed 1/141:57 pmORD - BUD
2 stops19h 13mDelta
Deal found 12/7$633
This KLM deal was found by Cheapflights users on 12/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amBUD - ORD
2 stops16h 52mMultiple Airlines
Fri 1/165:20 pmORD - BUD
1 stop16h 50mMultiple Airlines
Deal found 12/7$634
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/156:20 amBUD - ORD
1 stop12h 50mUnited Airlines
Sat 1/174:10 pmORD - BUD
1 stop14h 55mUnited Airlines
Deal found 12/7$635
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Tue 12/166:20 amBUD - ORD
1 stop12h 50mUnited Airlines
Tue 1/136:00 pmORD - BUD
1 stop20h 10mUnited Airlines
Deal found 12/7$639

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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$513
(Booking.com)

One-way from

$368
(Cheapflightsfares)

Popular in

September

Cheapest in

April

Average price

$894
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. 6% potential increase in price ($50 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 December 2025
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 December 8, 2025.
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

Sat 2/28

5:50 pm-8:00 pm

1 stop33h 10m

Chicago O'Hare Intl

Wed 3/4

9:55 pm-12:10 pm

1 stop31h 15m

$571

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 1/20

5:05 pm-2:20 pm

1 stop28h 15m

Chicago O'Hare Intl

Tue 1/27

5:20 pm-9:40 pm

1 stop21h 20m

$591

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 1/15

5:05 pm-2:20 pm

1 stop28h 15m

Chicago O'Hare Intl

Wed 1/28

1:58 pm-11:40 am

2 stops14h 42m

$596

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 1/20

6:30 am-4:57 pm

2 stops17h 27m

Chicago O'Hare Intl

Tue 1/27

10:29 am-11:40 am

2 stops18h 11m

$599

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Sat 2/28

6:30 am-8:44 pm

2 stops21h 14m

Chicago O'Hare Intl

Wed 3/4

4:25 pm-11:15 am

1 stop11h 50m

$604

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 1/15

6:30 am-9:05 pm

2 stops21h 35m

Chicago O'Hare Intl

Fri 1/30

10:29 am-11:15 am

2 stops17h 46m

$604

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 1/15

7:15 am-3:25 pm

1 stop15h 10m

Chicago O'Hare Intl

Fri 1/30

4:14 pm-4:10 pm

2 stops16h 56m

$626

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Sat 1/10

2:30 pm-11:10 am

1 stop27h 40m

Chicago O'Hare Intl

Wed 3/4

4:10 pm-2:05 pm

1 stop14h 55m

$639

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Sat 1/10

2:30 pm-11:10 am

1 stop27h 40m

Chicago O'Hare Intl

Sun 3/8

7:50 pm-2:05 pm

1 stop12h 15m

$639

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Sat 1/10

12:20 pm-11:10 am

1 stop29h 50m

Chicago O'Hare Intl

Mon 3/9

7:50 pm-2:05 pm

1 stop12h 15m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 21 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Budapest-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 5, 2025.

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 $485). 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.

What is the cheapest time of day to fly from BUD to ORD?

Find hourly flight availability from Budapest to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

A simple way to save on the total cost of your ticket is to fly from Budapest to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

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 December 8, 2025.
See what other customers who have flown with Finnair, LOT, and American Airlines 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.
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
LOT
7.5
Good
1,143 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
11,045 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,618 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,569 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Food

6.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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. 6 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?

    LOT and Delta can get you from Budapest to Chicago O'Hare Intl Airport in just under 17h 27m. Your travel time can differ by up to 15h 43m. Budapest and Chicago O'Hare Intl Airport are separated by a distance of 4824 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $456 on this airline. Additional options worth looking into are British Airways and LOT, starting at $505 and $518 round-trip. Users have found that American Airlines is 38% 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 $395. Air Serbia flights start at $396 while deals on British Airways start at $399 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 $485). 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
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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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 6 airlines flying from Budapest to O'Hare Intl

Discover the top 6 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$456Average$665FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$505Average$671FlexibilityNo cancel feeOn-time70%
LOTCheapest$518Average$666FlexibilityNo cancel feeOn-time81%
FinnairCheapest$529Average$653FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$600Average$781FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$605Average$783FlexibilityNo cancel feeOn-time76%

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