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$344+ Cheap flights from Budapest (BUD) to Illinois

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — ORD
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Budapest to Illinois

Keep the following information in mind while searching for Budapest to Illinois flight deals. Data was last updated January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$506
(oojo)

One-way from

$344
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$620
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-Chicago (CHI) flights.
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From Budapest Ferenc Liszt Intl to Illinois
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One-way flight from Budapest Ferenc Liszt Intl to Illinois
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Highest demand for flights based on searches. 8% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Budapest to Illinois

Cheapest flights from Budapest to Illinois
Explore the most affordable flight options available from Budapest to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This oojo deal was found by Cheapflights users on 1/6. 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.
Mon 2/210:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Sun 2/157:10 pmORD - BUD
1 stop31h 30mScandinavian Airlines
Deal found 1/6$506
This oojo deal was found by Cheapflights users on 1/5. 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.
Fri 2/2010:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Sun 3/88:20 pmORD - BUD
1 stop16h 50mScandinavian Airlines
Deal found 1/5$507
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/157:15 amBUD - ORD
1 stop15h 10mAmerican Airlines
Wed 1/286:45 pmORD - BUD
1 stop21h 35mAmerican Airlines
Deal found 1/7$518
This American Airlines deal was found by Cheapflights users on 1/6. 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 2/197:15 amBUD - ORD
1 stop15h 10mAmerican Airlines
Sun 3/18:35 pmORD - BUD
1 stop19h 25mAmerican Airlines
Deal found 1/6$519
This American Airlines deal was found by Cheapflights users on 1/6. 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 amBUD - ORD
1 stop16h 40mAmerican Airlines
Sun 2/158:35 pmORD - BUD
1 stop19h 25mAmerican Airlines
Deal found 1/6$520
This Finnair deal was found by Cheapflights users on 1/5. 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.
Fri 2/2011:35 amBUD - ORD
2 stops27h 55mMultiple Airlines
Sun 3/87:40 pmORD - BUD
1 stop21h 20mMultiple Airlines
Deal found 1/5$521
This Iberia deal was found by Cheapflights users on 1/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/157:15 amBUD - ORD
1 stop15h 10mMultiple Airlines
Wed 1/286:45 pmORD - BUD
1 stop15h 35mMultiple Airlines
Deal found 1/7$522
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:40 amBUD - ORD
1 stop35h 15mBritish Airways
Fri 9/49:15 pmORD - BUD
1 stop20h 00mBritish Airways
Deal found 1/6$524
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 2/206:55 amBUD - ORD
2 stops22h 07mAmerican Airlines
Wed 2/258:35 pmORD - BUD
1 stop19h 45mAmerican Airlines
Deal found 1/6$525
This American Airlines deal was found by Cheapflights users on 1/6. 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 1/297:15 amBUD - STL
2 stops19h 14mAmerican Airlines
Mon 2/95:04 pmSTL - BUD
2 stops19h 11mAmerican Airlines
Deal found 1/6$525
This British Airways deal was found by Cheapflights users on 1/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:20 amBUD - ORD
2 stops17h 22mBritish Airways
Sun 2/811:44 amORD - BUD
2 stops16h 36mBritish Airways
Deal found 1/7$527
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 amBUD - ORD
2 stops19h 33mBritish Airways
Sun 3/111:38 amORD - BUD
2 stops16h 42mBritish Airways
Deal found 1/6$528

Cheapflights Fare Finder

 
Customize your flight search to find flights from Budapest to Illinois 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 7, 2026.
Use the filters below to find and compare flights from Budapest to Illinois that are best for you.

Fly from

Budapest

Fly to

Illinois

Route

Depart

Return

Price

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Mon 2/2

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Sun 2/15

7:10 pm-9:40 am

1 stop31h 30m

$506

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 2/20

6:55 am-5:00 pm

1 stop17h 05m

Chicago O'Hare Intl

Fri 2/27

6:30 pm-10:00 pm

1 stop20h 30m

$519

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 2/20

6:55 am-3:25 pm

1 stop15h 30m

Chicago O'Hare Intl

Thu 2/26

6:30 pm-11:05 pm

1 stop21h 35m

$519

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Sat 2/21

7:40 am-5:00 pm

1 stop16h 20m

Chicago O'Hare Intl

Fri 2/27

10:10 am-11:15 am

2 stops18h 05m

$519

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 2/25

8:05 am-3:25 pm

1 stop14h 20m

Chicago O'Hare Intl

Tue 3/3

8:35 pm-11:00 pm

1 stop19h 25m

$519

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 2/20

6:55 am-3:25 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 3/2

8:35 pm-11:20 pm

1 stop19h 45m

$519

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 2/20

6:55 am-5:00 pm

1 stop17h 05m

Chicago O'Hare Intl

Wed 2/25

8:35 pm-11:20 pm

1 stop19h 45m

$519

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 2/20

11:35 am-8:30 am

2 stops27h 55m

Chicago O'Hare Intl

Sun 3/8

7:40 pm-11:00 pm

1 stop21h 20m

$521

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Mon 2/2

7:20 am-5:00 pm

1 stop16h 40m

Chicago O'Hare Intl

Sun 2/15

6:30 pm-11:00 pm

1 stop21h 30m

$521

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 2/20

6:55 am-1:50 pm

1 stop13h 55m

Chicago O'Hare Intl

Sun 3/1

11:38 am-11:20 am

2 stops16h 42m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 41 results
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Best time to book a flight from Budapest to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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 Illinois

What is the cheapest month to book a flight from Budapest to Illinois?

Currently, April is the cheapest month in which you can book a flight from Budapest to Illinois (average of $484). Flying from Budapest to Illinois in January is currently the most expensive (average of $764). 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 Illinois?

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated January 7, 2026.
Get a feel of what it's like to fly with Finnair, LOT, and United Airlines from Budapest to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,346 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

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
1,346 reviews
Finnair
7.6
Good
1,346 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

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
1,168 reviews
Finnair
7.6
Good
1,346 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

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.
United Airlines
7.4
Good
9,139 reviews
Finnair
7.6
Good
1,346 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

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
7,692 reviews
Finnair
7.6
Good
1,346 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

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
7,657 reviews
Finnair
7.6
Good
1,346 reviews

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.2

Boarding

7.7

Entertainment

6.9

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 Illinois. 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 Illinois?

    Most people fly from Budapest Ferenc Liszt Intl (BUD) if they book a flight from Budapest to Illinois. Budapest Ferenc Liszt Intl is conveniently located just 10.3 mi from Budapest’s city center.

  • How long is the flight from Budapest to Illinois?

    Airlines like Scandinavian Airlines, American Airlines, and Delta fly from Budapest to Illinois in about 13h 20m. The time it takes to get you to your destination can typically vary by up to 5h 46m. Airlines will cover a distance of 4824 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Budapest to Illinois one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $375. Users have also found prices from $381 and $395 on Finnair and American Airlines, respectively.

  • What are the most popular routes from Budapest to Illinois?

    The most popular route from Budapest to Illinois is Budapest Ferenc Liszt Intl - Chicago O'Hare Intl. You may also consider Budapest Ferenc Liszt Intl - Chicago Midway or Budapest Ferenc Liszt Intl - Lambert-St Louis.

  • Can I find deals for flights from Budapest to Illinois that include hotel bookings?

    Yes. In addition to deals on Budapest to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Budapest to Illinois?

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

  • Can I find deals for business class flights from Budapest to Illinois?

    Yes. Cheapflights offers flight deals from Budapest to Illinois 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 Illinois?

    Currently, April is the cheapest month in which you can book a flight from Budapest to Illinois (average of $484). Flying from Budapest to Illinois in January is currently the most expensive (average of $764). 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

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Top 6 airlines flying from Budapest to Illinois

Discover the top 6 airlines that operate flights from Budapest to Illinois. 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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$665FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$505Average$659FlexibilityNo cancel feeOn-time70%
LOTCheapest$518Average$666FlexibilityNo cancel feeOn-time81%
FinnairCheapest$529Average$645FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$604Average$781FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$605Average$782FlexibilityNo cancel feeOn-time76%

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