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$266+ Cheap flights from Illinois to Hungary

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BUD
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Illinois to Hungary

Keep the following information in mind while searching for Illinois to Hungary flight deals. Data was last updated June 18, 2025.

Round-trip from

$615
(Gotogate)

One-way from

$266
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$907
From Illinois to Hungary
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One-way flight from Illinois to Hungary
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Highest demand for flights based on searches. 18% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Illinois to Hungary

Cheapest flights from Illinois to Hungary
Explore the most affordable flight options available from Illinois to Hungary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Gotogate deal was found by Cheapflights users on 6/16. 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.
Mon 11/34:15 pmSTL - BUD
2 stops34h 15mMultiple Airlines
Fri 11/142:25 pmBUD - STL
2 stops33h 49mMultiple Airlines
Deal found 6/16$615
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Sun 8/101:01 pmSTL - BUD
2 stops15h 49mAmerican Airlines
Tue 8/1912:05 pmBUD - STL
2 stops17h 12mAmerican Airlines
Deal found 6/17$652
This Iberia deal was found by Cheapflights users on 6/17. 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 10/2012:54 pmORD - BUD
2 stops14h 56mIberia
Sun 11/23:35 pmBUD - ORD
1 stop29h 55mIberia
Deal found 6/17$674
This British Airways deal was found by Cheapflights users on 6/17. 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.
Fri 12/269:45 pmORD - BUD
1 stop17h 10mBritish Airways
Tue 1/68:05 pmBUD - ORD
1 stop24h 50mBritish Airways
Deal found 6/17$675
This Justfly.com deal was found by Cheapflights users on 6/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:40 amORD - BUD
2 stops17h 05mMultiple Airlines
Sun 8/248:00 pmBUD - ORD
1 stop26h 55mMultiple Airlines
Deal found 6/18$676
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/1610:45 amORD - BUD
2 stops19h 40mUnited Airlines
Thu 7/241:25 pmBUD - ORD
2 stops17h 16mUnited Airlines
Deal found 6/18$677
This Delta deal was found by Cheapflights users on 6/18. 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 12/61:00 pmMDW - BUD
2 stops18h 25mDelta
Sun 12/146:20 amBUD - MDW
2 stops18h 47mDelta
Deal found 6/18$677
This Gurufare deal was found by Cheapflights users on 6/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:30 pmORD - BUD
1 stop18h 20mLufthansa
Wed 8/66:05 amBUD - ORD
2 stops15h 05mLufthansa
Deal found 6/18$678
This Delta deal was found by Cheapflights users on 6/16. 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.
Sun 8/311:25 pmORD - BUD
2 stops22h 10mDelta
Sun 9/72:00 pmBUD - ORD
1 stop31h 40mDelta
Deal found 6/16$680
This Air Canada deal was found by Cheapflights users on 6/16. 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.
Mon 11/34:15 pmSTL - BUD
2 stops14h 30mAir Canada
Fri 11/1410:10 amBUD - STL
3 stops19h 37mAir Canada
Deal found 6/16$686
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 7/247:15 pmORD - BUD
1 stop18h 15mScandinavian Airlines
Thu 8/148:05 pmBUD - ORD
2 stops34h 46mScandinavian Airlines
Deal found 6/16$687
This Air France deal was found by Cheapflights users on 6/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:16 pmORD - BUD
2 stops14h 44mAir France
Tue 11/256:20 amBUD - ORD
2 stops17h 14mAir France
Deal found 6/17$701

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Hungary 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 June 18, 2025.
Use the filters below to find and compare flights from Illinois to Hungary that are best for you.

Fly from

Illinois

Fly to

Hungary

Route

Depart

Return

Price

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Mon 11/3

4:15 pm-9:30 am

2 stops34h 15m

Budapest Ferenc Liszt Intl

Fri 11/14

2:25 pm-5:14 pm

2 stops33h 49m

$615

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Sun 8/10

1:01 pm-11:50 am

2 stops15h 49m

Budapest Ferenc Liszt Intl

Tue 8/19

12:05 pm-10:17 pm

2 stops17h 12m

$652

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Tue 8/19

8:40 am-8:45 am

2 stops17h 05m

Budapest Ferenc Liszt Intl

Sun 8/24

8:00 pm-3:55 pm

1 stop26h 55m

$676

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 7/16

10:45 am-1:25 pm

2 stops19h 40m

Budapest Ferenc Liszt Intl

Thu 7/24

1:25 pm-11:41 pm

2 stops17h 16m

$677

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Tue 7/29

10:30 pm-11:50 pm

1 stop18h 20m

Budapest Ferenc Liszt Intl

Wed 8/6

6:05 am-2:10 pm

2 stops15h 05m

$678

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sun 8/31

1:25 pm-6:35 pm

2 stops22h 10m

Budapest Ferenc Liszt Intl

Sun 9/7

2:00 pm-2:40 pm

1 stop31h 40m

$680

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 7/16

5:40 pm-12:15 am

1 stop23h 35m

Budapest Ferenc Liszt Intl

Thu 7/24

2:15 pm-9:13 am

2 stops25h 58m

$684

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Mon 11/3

4:15 pm-1:45 pm

2 stops14h 30m

Budapest Ferenc Liszt Intl

Fri 11/14

10:10 am-10:47 pm

3 stops19h 37m

$686

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Thu 7/24

7:15 pm-8:30 pm

1 stop18h 15m

Budapest Ferenc Liszt Intl

Thu 8/14

8:05 pm-11:51 pm

2 stops34h 46m

$687

ChicagoBudapest

MDW - BUD

MDWBUD

Chicago Midway

Wed 7/16

1:09 pm-11:45 am

2 stops15h 36m

Budapest Ferenc Liszt Intl

Thu 7/24

6:20 am-6:40 pm

2 stops19h 20m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 44 results
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Best time to book a flight from Illinois to Hungary

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

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Hungary (average of $656). Flying from Illinois to Hungary in June is currently the most expensive (average of $1,136). 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 IL to HU?

Find hourly flight availability from Illinois to Hungary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

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

Rainfall in Hungary by month

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

In terms of precipitation, rainfall in Hungary ranges from 1.2 - 2.8 inches per month. May is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Hungary when rainfall is around 1.2 in.

Temperature in Hungary by month

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

If weather is an important factor for your trip to Hungary, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Hungary

Get insights into the airlines that provide service to Hungary. 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 Hungary. Reviews last updated June 18, 2025.
Read through reviews of airlines operating flights from Illinois to Hungary, such as Delta, KLM and LOT. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
1,364 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
1,081 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
1,292 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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!
SWISS
7.5
Good
1,632 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

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 Illinois to Hungary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as $349 on Air Serbia. Other airlines that offer cheap prices include Turkish Airlines from $385 and Scandinavian Airlines from $400 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Hungary (average of $656). Flying from Illinois to Hungary in June is currently the most expensive (average of $1,136). 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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Alternative routes for Illinois to Hungary

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Hungary

Discover the top 10 airlines that operate flights from Illinois to Hungary. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$464Average$606FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$490Average$729FlexibilityNo cancel feeOn-time71%
IberiaCheapest$524Average$746FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$546Average$701FlexibilityNo cancel feeOn-time77%
SWISSCheapest$548Average$809FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$563Average$798FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$564Average$973FlexibilityNo cancel feeOn-time76%
FinnairCheapest$565Average$783FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$571Average$763FlexibilityNo cancel feeOn-time69%
LOTCheapest$596Average$890FlexibilityNo cancel feeOn-time81%

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