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$336+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — ORD
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This oojo deal was found by Cheapflights users on 11/25. 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.
Thu 12/410:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Sun 12/77:20 pmORD - BUD
1 stop31h 20mScandinavian Airlines
Deal found 11/25$523
This United Airlines deal was found by Cheapflights users on 11/26. 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 12/159:40 amBUD - ORD
1 stop13h 40mUnited Airlines
Thu 1/810:35 amORD - BUD
2 stops17h 55mUnited Airlines
Deal found 11/26$606
This Gotogate deal was found by Cheapflights users on 11/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:05 amBUD - ORD
2 stops15h 20mLufthansa
Wed 12/319:50 pmORD - BUD
1 stop16h 20mLufthansa
Deal found 11/23$651
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:20 pmBUD - ORD
1 stop30h 40mLOT
Wed 12/39:55 pmORD - BUD
1 stop31h 15mLOT
Deal found 11/25$655
This Mytrip deal was found by Cheapflights users on 11/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:15 pmBUD - ORD
3 stops31h 05mMultiple Airlines
Thu 1/86:30 pmORD - BUD
2 stops17h 10mMultiple Airlines
Deal found 11/26$662
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Mon 12/157:20 amBUD - ORD
2 stops20h 54mAmerican Airlines
Thu 1/86:25 pmORD - BUD
1 stop21h 40mAmerican Airlines
Deal found 11/25$673
This Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:45 pmBUD - ORD
1 stop23h 25mLufthansa
Thu 1/16:00 pmORD - BUD
1 stop20h 10mLufthansa
Deal found 11/26$682
This Delta deal was found by Cheapflights users on 11/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:20 amBUD - MDW
2 stops18h 40mDelta
Thu 1/86:14 pmMDW - BUD
2 stops15h 56mDelta
Deal found 11/25$704
This Delta deal was found by Cheapflights users on 11/24. 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.
Fri 12/51:55 pmBUD - MDW
2 stops16h 52mDelta
Wed 12/109:34 amMDW - BUD
2 stops20h 46mDelta
Deal found 11/24$724
This Delta deal was found by Cheapflights users on 11/24. 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.
Fri 11/286:30 amBUD - STL
2 stops23h 53mDelta
Fri 12/54:32 pmSTL - BUD
2 stops21h 08mDelta
Deal found 11/24$766
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:05 amBUD - STL
2 stops31h 02mUnited Airlines
Sun 12/143:50 pmSTL - BUD
2 stops22h 20mUnited Airlines
Deal found 11/25$809
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:20 amBUD - STL
2 stops22h 20mUnited Airlines
Sun 12/143:50 pmSTL - BUD
2 stops17h 25mUnited Airlines
Deal found 11/25$826

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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$481
(oojo)

One-way from

$336
(Kissandfly.com)

Popular in

August

Cheapest in

February

Average price

$757
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-Chicago (CHI) flights.
Search Deals
From Budapest Ferenc Liszt Intl to Illinois
Search Deals
One-way flight from Budapest Ferenc Liszt Intl to Illinois
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 26, 2025.
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

Fri 2/6

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Sun 2/8

7:10 pm-9:40 am

1 stop31h 30m

$540

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 3/25

10:25 am-5:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Mon 4/6

7:15 pm-7:10 pm

1 stop16h 55m

$616

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 3/25

10:25 am-5:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Fri 4/10

7:15 pm-7:10 pm

1 stop16h 55m

$616

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 1/15

5:45 am-2:55 pm

1 stop16h 10m

Chicago O'Hare Intl

Fri 1/30

4:38 pm-6:50 pm

2 stops19h 12m

$647

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 3/24

7:55 pm-5:45 pm

1 stop27h 50m

Chicago O'Hare Intl

Mon 4/6

7:15 pm-7:10 pm

1 stop16h 55m

$647

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 3/24

7:55 pm-5:45 pm

1 stop27h 50m

Chicago O'Hare Intl

Fri 4/10

7:15 pm-7:10 pm

1 stop16h 55m

$649

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 3/24

7:55 pm-5:45 pm

1 stop27h 50m

Chicago O'Hare Intl

Sat 4/4

7:15 pm-9:45 am

1 stop31h 30m

$650

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Sun 3/22

10:55 am-2:50 pm

1 stop33h 55m

Chicago O'Hare Intl

Fri 4/10

11:36 am-11:05 am

2 stops16h 29m

$669

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Mon 3/23

7:20 am-6:00 pm

1 stop16h 40m

Chicago O'Hare Intl

Fri 4/10

11:36 am-11:05 am

2 stops16h 29m

$669

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 3/26

6:25 pm-4:25 pm

1 stop28h 00m

Chicago O'Hare Intl

Fri 4/10

11:36 am-11:05 am

2 stops16h 29m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 46 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 $467). Flying from Budapest to Illinois 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 IL?

Find hourly flight availability from Budapest to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s optimal to fly from Budapest to Illinois in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.

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 November 26, 2025.
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
1,334 reviews

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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
1,140 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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.
United Airlines
7.4
Good
9,046 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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
7,594 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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
7,539 reviews
Finnair
7.6
Good
1,334 reviews

Crew

8.1

Entertainment

6.9

Food

6.7

Boarding

7.6

Comfort

7.4

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 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, British Airways, and American Airlines 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 9h 26m. 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 British Airways. According to our data, you can fly for as low as $422. Users have also found prices from $735 and $758 on Air Canada and Lufthansa, 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 $467). Flying from Budapest to Illinois 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

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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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$665FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$505Average$671FlexibilityNo cancel feeOn-time70%
LOTCheapest$518Average$673FlexibilityNo cancel feeOn-time81%
FinnairCheapest$529Average$653FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$600Average$700FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$605Average$782FlexibilityNo cancel feeOn-time76%

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