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$238+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — ORD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(American Airlines)

One-way from

$238
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$599
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. 11% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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 4/2812:15 pmBUD - ORD
1 stop30h 30mAmerican Airlines
Mon 5/128:30 pmORD - BUD
1 stop21h 45mAmerican Airlines
Deal found 3/30$542
This Iberia deal was found by Cheapflights users on 3/30. 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.
Wed 4/167:45 amBUD - ORD
1 stop13h 05mMultiple Airlines
Sat 6/710:30 pmORD - BUD
1 stop18h 35mMultiple Airlines
Deal found 3/30$543
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:55 pmBUD - ORD
1 stop29h 55mFinnair
Mon 5/129:30 pmORD - BUD
1 stop13h 40mFinnair
Deal found 3/30$545
This oojo deal was found by Cheapflights users on 3/29. 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.
Wed 10/15:35 pmBUD - ORD
1 stop33h 05mLOT
Wed 10/159:40 pmORD - BUD
1 stop12h 15mLOT
Deal found 3/29$573
This Iberia deal was found by Cheapflights users on 3/30. 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.
Mon 4/2812:15 pmBUD - ORD
1 stop30h 30mIberia
Mon 5/1211:45 amORD - BUD
2 stops30h 30mIberia
Deal found 3/30$579
This British Airways deal was found by Cheapflights users on 3/30. 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.
Tue 7/16:20 pmBUD - ORD
1 stop24h 35mBritish Airways
Wed 7/1610:35 pmORD - BUD
1 stop18h 40mBritish Airways
Deal found 3/30$582
This flugladen.de deal was found by Cheapflights users on 3/30. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:20 amBUD - ORD
2 stops16h 48mAir France
Mon 5/1211:03 amORD - BUD
2 stops17h 42mAir France
Deal found 3/30$588
This Delta deal was found by Cheapflights users on 3/30. 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 4/286:20 amBUD - MDW
2 stops17h 59mDelta
Mon 5/126:38 pmMDW - BUD
2 stops14h 52mDelta
Deal found 3/30$607
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Tue 4/296:00 amBUD - ORD
2 stops21h 00mAir Canada
Mon 5/1210:40 amORD - BUD
2 stops17h 10mAir Canada
Deal found 3/30$611
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:00 amBUD - STL
2 stops20h 58mAir Canada
Tue 6/171:30 pmSTL - BUD
2 stops20h 40mAir Canada
Deal found 3/31$616
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/156:00 amBUD - ORD
2 stops16h 51mUnited Airlines
Sat 6/72:25 pmORD - BUD
2 stops15h 15mUnited Airlines
Deal found 3/31$617
This KLM deal was found by Cheapflights users on 3/31. 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.
Tue 4/1511:35 amBUD - ORD
1 stop34h 05mKLM
Fri 6/64:20 pmORD - BUD
1 stop23h 45mKLM
Deal found 3/31$621

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 March 31, 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

Mon 4/28

12:15 pm-11:45 am

1 stop30h 30m

Chicago O'Hare Intl

Mon 5/12

8:30 pm-1:15 am

1 stop21h 45m

$542

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 4/16

7:45 am-1:50 pm

1 stop13h 05m

Chicago O'Hare Intl

Sat 6/7

10:30 pm-12:05 am

1 stop18h 35m

$543

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Mon 4/28

6:55 pm-5:50 pm

1 stop29h 55m

Chicago O'Hare Intl

Mon 5/12

9:30 pm-6:10 pm

1 stop13h 40m

$545

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Mon 4/28

12:15 pm-11:45 am

1 stop30h 30m

Chicago O'Hare Intl

Mon 5/12

11:45 am-1:15 am

2 stops30h 30m

$579

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 7/1

6:20 pm-11:55 am

1 stop24h 35m

Chicago O'Hare Intl

Wed 7/16

10:35 pm-12:15 am

1 stop18h 40m

$582

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Mon 4/28

6:20 am-4:08 pm

2 stops16h 48m

Chicago O'Hare Intl

Mon 5/12

11:03 am-11:45 am

2 stops17h 42m

$588

BudapestChicago

BUD - MDW

BUDMDW

Budapest Ferenc Liszt Intl

Mon 4/28

6:20 am-5:19 pm

2 stops17h 59m

Chicago Midway

Mon 5/12

6:38 pm-4:30 pm

2 stops14h 52m

$607

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 4/29

6:00 am-8:00 pm

2 stops21h 00m

Chicago O'Hare Intl

Mon 5/12

10:40 am-10:50 am

2 stops17h 10m

$611

BudapestSt. Louis

BUD - STL

BUDSTL

Budapest Ferenc Liszt Intl

Tue 6/3

6:00 am-7:58 pm

2 stops20h 58m

Lambert-St Louis

Tue 6/17

1:30 pm-5:10 pm

2 stops20h 40m

$616

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 4/15

6:00 am-3:51 pm

2 stops16h 51m

Chicago O'Hare Intl

Sat 6/7

2:25 pm-12:40 pm

2 stops15h 15m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 31 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, August is the cheapest month in which you can book a flight from Budapest to Illinois (average of $245). Flying from Budapest to Illinois in March is currently the most expensive (average of $323). 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 March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Budapest to Illinois as you normally would.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Budapest to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,065 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $388. Users have also found prices from $500 and $564 on British Airways and Finnair, 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, August is the cheapest month in which you can book a flight from Budapest to Illinois (average of $245). Flying from Budapest to Illinois in March is currently the most expensive (average of $323). 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 9 airlines flying from Budapest to Illinois

Discover the top 9 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$661FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$505Average$636FlexibilityNo cancel feeOn-time70%
LOTCheapest$518Average$719FlexibilityNo cancel feeOn-time81%
FinnairCheapest$529Average$633FlexibilityNo cancel feeOn-time76%
SWISSCheapest$536Average$560FlexibilityNo cancel feeOn-time79%
IberiaCheapest$542Average$718FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$547Average$702FlexibilityNo cancel feeOn-time69%
KLMCheapest$557Average$730FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$591Average$752FlexibilityNo cancel feeOn-time76%
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