HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$349+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — ORD
jun 17 — jun 241
ter 6/17
ter 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Budapest to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 junho 12, 2025.

Round-trip from

$650
(Gotogate)

One-way from

$349
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$720
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. 13% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 junho 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/10. 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.
sex 10/2411:15 amBUD - ORD
2 stops17h 52mMultiple Airlines
sex 11/79:50 pmORD - BUD
1 stop11h 25mMultiple Airlines
Deal found 6/10$650
This Finnair deal was found by Cheapflights users on 6/10. 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.
dom 6/2212:05 pmBUD - ORD
2 stops30h 50mFinnair
ter 7/18:30 pmORD - BUD
2 stops38h 40mFinnair
Deal found 6/10$657
This United Airlines deal was found by Cheapflights users on 6/10. 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.
qui 8/142:20 pmBUD - ORD
2 stops24h 29mUnited Airlines
qui 8/2112:50 pmORD - BUD
2 stops16h 50mUnited Airlines
Deal found 6/10$660
This LOT deal was found by Cheapflights users on 6/10. 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.
sáb 6/215:35 pmBUD - ORD
1 stop28h 35mLOT
ter 7/19:40 pmORD - BUD
1 stop28h 25mLOT
Deal found 6/10$663
This British Airways deal was found by Cheapflights users on 6/10. 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.
dom 6/225:15 pmBUD - ORD
1 stop25h 40mBritish Airways
dom 6/298:30 pmORD - BUD
1 stop21h 45mBritish Airways
Deal found 6/10$665
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 10/2011:15 amBUD - ORD
2 stops15h 56mAir Canada
qui 10/302:00 pmORD - BUD
2 stops15h 35mAir Canada
Deal found 6/11$681
This Delta deal was found by Cheapflights users on 6/10. 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.
seg 10/206:20 amBUD - MDW
2 stops19h 16mDelta
qui 10/305:59 pmMDW - BUD
2 stops17h 16mDelta
Deal found 6/10$696
This Travelocity deal was found by Cheapflights users on 6/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 8/147:05 pmBUD - ORD
1 stop22h 55mLufthansa
qui 8/216:25 pmORD - BUD
1 stop12h 00mLufthansa
Deal found 6/11$715
This Delta deal was found by Cheapflights users on 6/10. 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.
sex 8/1511:35 amBUD - ORD
2 stops17h 19mDelta
qua 10/2210:35 amORD - BUD
2 stops18h 10mDelta
Deal found 6/10$719
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/88:00 pmBUD - ORD
1 stop26h 55mSWISS
dom 7/207:05 pmORD - BUD
1 stop30h 40mSWISS
Deal found 6/10$739
This SmartFares deal was found by Cheapflights users on 6/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 8/148:05 pmBUD - ORD
1 stop27h 05mScandinavian Airlines
sáb 8/237:15 pmORD - BUD
1 stop17h 10mScandinavian Airlines
Deal found 6/12$752
This Delta deal was found by Cheapflights users on 6/11. 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.
sáb 6/216:20 amBUD - STL
2 stops21h 10mDelta
sex 7/189:27 amSTL - BUD
2 stops19h 18mDelta
Deal found 6/11$753

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 junho 12, 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

sex 10/24

11:15 am-10:07 pm

2 stops17h 52m

Chicago O'Hare Intl

sex 11/7

9:50 pm-4:15 pm

1 stop11h 25m

$650

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

dom 6/22

12:05 pm-11:55 am

2 stops30h 50m

Chicago O'Hare Intl

dom 6/29

5:45 pm-6:10 pm

2 stops17h 25m

$657

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

qui 8/14

2:20 pm-7:49 am

2 stops24h 29m

Chicago O'Hare Intl

qui 8/21

12:50 pm-12:40 pm

2 stops16h 50m

$660

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

dom 6/22

5:15 pm-11:55 am

1 stop25h 40m

Chicago O'Hare Intl

dom 6/29

8:30 pm-1:15 am

1 stop21h 45m

$665

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

seg 10/20

11:15 am-8:11 pm

2 stops15h 56m

Chicago O'Hare Intl

qui 10/30

2:00 pm-11:35 am

2 stops15h 35m

$681

BudapestChicago

BUD - MDW

BUDMDW

Budapest Ferenc Liszt Intl

seg 10/20

6:20 am-6:36 pm

2 stops19h 16m

Chicago Midway

qui 10/30

5:59 pm-5:15 pm

2 stops17h 16m

$696

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

seg 6/23

5:35 pm-3:10 pm

1 stop28h 35m

Chicago O'Hare Intl

ter 7/1

9:40 pm-7:45 pm

1 stop15h 05m

$698

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

qui 8/14

5:25 pm-2:10 pm

1 stop27h 45m

Chicago O'Hare Intl

qui 8/21

4:20 pm-11:05 pm

1 stop23h 45m

$714

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

qui 8/14

7:05 pm-11:00 am

1 stop22h 55m

Chicago O'Hare Intl

qui 8/21

6:25 pm-1:25 pm

1 stop12h 00m

$715

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

sex 8/15

11:35 am-9:54 pm

2 stops17h 19m

Chicago O'Hare Intl

qua 10/22

10:35 am-11:45 am

2 stops18h 10m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 45 results
1
2
3
...
5

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 $321). 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 junho 12, 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 junho 12, 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
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $398. Users have also found prices from $569 and $579 on Scandinavian Airlines 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 $321). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Budapest to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Budapest to Newark flights
Budapest to LaGuardia flights
Budapest to John F Kennedy Intl flights
Budapest to Los Angeles flights
Budapest to Miami flights
Budapest to Seattle flights
Budapest to San Francisco flights
Budapest to Dallas/Fort Worth flights
Budapest to Honolulu flights
Budapest to Fort Lauderdale flights
Budapest to Orlando flights
Budapest to Dulles Intl flights
Budapest to O'Hare Intl flights
Budapest to Baltimore flights
Budapest to Reagan-National flights
Budapest to West Palm Beach flights
Budapest to Las Vegas flights
Budapest to Tampa flights
Budapest to Cleveland flights
Budapest to Atlanta flights
Budapest to Midway flights
Budapest to Salt Lake City flights
Budapest to Detroit flights
Budapest to Santa Ana flights
Budapest to Boston flights
Budapest to Denver flights
Budapest to Hobby flights
Budapest to Indianapolis flights
Budapest to Stewart flights
Budapest to Minneapolis flights
Budapest to Savannah flights
Budapest to Charlotte flights
Budapest to George Bush Intcntl flights
Budapest to Nashville flights
Budapest to Sky Harbor Intl flights
Budapest to Pittsburgh flights
Budapest to Jacksonville flights
Budapest to Raleigh flights
Budapest to San Diego flights
Budapest to San Jose flights
Budapest to Sacramento flights
Budapest to Anchorage flights
Budapest to Buffalo flights
Budapest to Monterey flights
Budapest to Philadelphia flights
Budapest to Fort Myers flights
Budapest to Boise flights

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 junho 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$661FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$506Average$636FlexibilityNo cancel feeOn-time70%
LOTCheapest$518Average$681FlexibilityNo cancel feeOn-time81%
FinnairCheapest$529Average$633FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$530Average$697FlexibilityNo cancel feeOn-time69%
SWISSCheapest$536Average$603FlexibilityNo cancel feeOn-time79%
IberiaCheapest$542Average$718FlexibilityNo cancel feeOn-time77%
KLMCheapest$573Average$758FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$605Average$780FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.