HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$304+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — ORD
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$572
(British Airways)

One-way from

$304
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$578
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. 11% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 29, 2025.

This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:40 amBUD - ORD
2 stops17h 19mBritish Airways
Thu 5/2910:25 pmORD - BUD
1 stop19h 45mBritish Airways
Deal found 4/29$572
This oojo deal was found by Cheapflights users on 4/28. 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 5/3012:50 pmBUD - ORD
1 stop33h 20mLOT
Sat 6/219:40 pmORD - BUD
1 stop15h 05mLOT
Deal found 4/28$577
This Billigflug deal was found by Cheapflights users on 4/28. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/263:30 pmBUD - ORD
1 stop29h 45mMultiple Airlines
Mon 6/211:45 amORD - BUD
2 stops16h 05mMultiple Airlines
Deal found 4/28$580
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:45 pmBUD - ORD
1 stop27h 25mScandinavian Airlines
Sun 9/147:15 pmORD - BUD
1 stop12h 00mScandinavian Airlines
Deal found 4/29$586
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:05 pmBUD - ORD
2 stops18h 41mAmerican Airlines
Sun 9/143:14 pmORD - BUD
2 stops16h 36mAmerican Airlines
Deal found 4/29$590
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:20 amBUD - ORD
1 stop14h 50mDelta
Mon 9/151:35 pmORD - BUD
2 stops15h 10mDelta
Deal found 4/29$594
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:20 amBUD - ORD
1 stop14h 50mKLM
Wed 9/174:50 pmORD - BUD
1 stop23h 20mKLM
Deal found 4/29$596
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 5/106:20 amBUD - MDW
2 stops17h 01mDelta
Mon 5/269:16 amMDW - BUD
2 stops19h 29mDelta
Deal found 4/28$600
This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/93:30 pmBUD - ORD
1 stop29h 45mIberia
Tue 9/163:14 pmORD - BUD
2 stops26h 46mIberia
Deal found 4/29$617
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:05 pmBUD - ORD
2 stops18h 41mFinnair
Fri 9/125:45 pmORD - BUD
2 stops17h 25mFinnair
Deal found 4/29$619
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:00 amBUD - ORD
2 stops15h 50mUnited Airlines
Tue 9/162:20 pmORD - BUD
1 stop16h 45mUnited Airlines
Deal found 4/29$636
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:15 amBUD - ORD
2 stops28h 53mAir Canada
Wed 10/297:20 amORD - BUD
2 stops19h 25mAir Canada
Deal found 4/29$651

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 April 29, 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

Thu 5/15

7:40 am-5:59 pm

2 stops17h 19m

Chicago O'Hare Intl

Thu 5/29

10:25 pm-1:10 am

1 stop19h 45m

$572

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 5/30

12:50 pm-3:10 pm

1 stop33h 20m

Chicago O'Hare Intl

Sat 6/21

9:40 pm-7:45 pm

1 stop15h 05m

$577

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Mon 5/26

3:30 pm-2:15 pm

1 stop29h 45m

Chicago O'Hare Intl

Mon 6/2

11:45 am-10:50 am

2 stops16h 05m

$580

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Wed 9/3

7:45 pm-4:10 pm

1 stop27h 25m

Chicago O'Hare Intl

Sun 9/14

7:15 pm-2:15 pm

1 stop12h 00m

$586

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Thu 9/4

12:05 pm-11:46 pm

2 stops18h 41m

Chicago O'Hare Intl

Sun 9/14

3:14 pm-2:50 pm

2 stops16h 36m

$590

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 9/5

6:20 am-2:10 pm

1 stop14h 50m

Chicago O'Hare Intl

Mon 9/15

1:35 pm-11:45 am

2 stops15h 10m

$594

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Sat 9/6

6:20 am-2:10 pm

1 stop14h 50m

Chicago O'Hare Intl

Fri 9/12

4:20 pm-11:10 pm

1 stop23h 50m

$596

BudapestChicago

BUD - MDW

BUDMDW

Budapest Ferenc Liszt Intl

Sat 5/10

6:20 am-4:21 pm

2 stops17h 01m

Chicago Midway

Mon 5/26

9:16 am-11:45 am

2 stops19h 29m

$600

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Tue 9/9

3:30 pm-2:15 pm

1 stop29h 45m

Chicago O'Hare Intl

Tue 9/16

3:14 pm-1:00 am

2 stops26h 46m

$617

BudapestChicago

BUD - ORD

BUDORD

Budapest Ferenc Liszt Intl

Fri 9/5

12:05 pm-11:46 pm

2 stops18h 41m

Chicago O'Hare Intl

Fri 9/12

5:45 pm-6:10 pm

2 stops17h 25m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 30 results
1
2
3

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 April 29, 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 April 29, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and KLM 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.
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,213 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,929 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
LOT
7.6
Good
1,069 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Finnair
7.6
Good
1,275 reviews
Emirates
8.0
Very good
3,213 reviews

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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 $397. Users have also found prices from $567 and $621 on Finnair and Iberia, 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 John F Kennedy Intl flights
Budapest to Newark flights
Budapest to LaGuardia flights
Budapest to Miami flights
Budapest to Dulles Intl flights
Budapest to Baltimore flights
Budapest to Los Angeles flights
Budapest to Fort Lauderdale flights
Budapest to West Palm Beach flights
Budapest to O'Hare Intl flights
Budapest to San Francisco flights
Budapest to Honolulu flights
Budapest to Reagan-National flights
Budapest to Boston flights
Budapest to Midway flights
Budapest to Tampa flights
Budapest to Atlanta flights
Budapest to Dallas/Fort Worth flights
Budapest to Seattle flights
Budapest to Las Vegas flights
Budapest to Cleveland flights
Budapest to Orlando flights
Budapest to Stewart flights
Budapest to Salt Lake City flights
Budapest to Hobby flights
Budapest to Austin flights
Budapest to Fort Myers flights
Budapest to Detroit flights
Budapest to Denver flights
Budapest to Missoula flights
Budapest to New Orleans flights
Budapest to Portland flights
Budapest to Philadelphia flights
Budapest to George Bush Intcntl flights
Budapest to Anchorage flights
Budapest to Charlotte flights
Budapest to Indianapolis flights
Budapest to Minneapolis flights
Budapest to Pittsburgh flights
Budapest to Burbank flights
Budapest to San Jose flights
Budapest to Nashville flights
Budapest to San Diego flights
Budapest to Islip flights
Budapest to Knoxville flights
Budapest to Albuquerque flights
Budapest to Buffalo 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$487Average$661FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$505Average$636FlexibilityNo cancel feeOn-time70%
LOTCheapest$518Average$723FlexibilityNo cancel feeOn-time81%
FinnairCheapest$529Average$633FlexibilityNo cancel feeOn-time76%
SWISSCheapest$536Average$603FlexibilityNo cancel feeOn-time79%
IberiaCheapest$542Average$718FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$547Average$685FlexibilityNo cancel feeOn-time69%
KLMCheapest$557Average$758FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$600Average$752FlexibilityNo 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.