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$208+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BUD
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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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 November 24, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amORD - BUD
2 stops19h 40mScandinavian Airlines
Mon 12/810:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/23$587
This Scandinavian Airlines deal was found by Cheapflights users on 11/21. 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 12/37:00 amORD - BUD
2 stops19h 40mScandinavian Airlines
Wed 12/1010:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/21$607
This oojo deal was found by Cheapflights users on 11/21. 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 12/59:55 pmORD - BUD
1 stop12h 15mLOT
Wed 12/109:45 amBUD - ORD
1 stop17h 15mLOT
Deal found 11/21$618
This KAYAK deal was found by Cheapflights users on 11/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:50 pmORD - BUD
2 stops32h 00mSWISS
Sun 1/118:00 pmBUD - ORD
2 stops49h 10mSWISS
Deal found 11/22$633
This Ovago deal was found by Cheapflights users on 11/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:10 amORD - BUD
2 stops19h 30mScandinavian Airlines
Wed 12/1010:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/21$641
This FlightHub deal was found by Cheapflights users on 11/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:35 pmORD - BUD
1 stop17h 40mLufthansa
Wed 12/106:20 amBUD - ORD
1 stop13h 50mLufthansa
Deal found 11/21$651
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Wed 12/36:30 pmORD - BUD
2 stops19h 20mMultiple Airlines
Wed 12/106:10 amBUD - ORD
2 stops18h 10mMultiple Airlines
Deal found 11/21$654
This KLM deal was found by Cheapflights users on 11/22. 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.
Wed 12/104:25 pmORD - BUD
1 stop16h 45mKLM
Sun 1/1112:10 pmBUD - ORD
1 stop33h 10mKLM
Deal found 11/22$657
This Booking.com deal was found by Cheapflights users on 11/21. 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.
Fri 12/55:50 pmORD - BUD
2 stops21h 55mMultiple Airlines
Wed 12/106:20 amBUD - ORD
2 stops15h 35mMultiple Airlines
Deal found 11/21$659
This CrystalTravel deal was found by Cheapflights users on 11/22. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:55 pmORD - BUD
1 stop14h 45mLOT
Wed 12/109:45 amBUD - ORD
1 stop17h 15mLOT
Deal found 11/22$661
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:10 amORD - BUD
2 stops19h 30mScandinavian Airlines
Thu 12/1110:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/23$662
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:20 pmORD - BUD
1 stop31h 20mScandinavian Airlines
Sat 12/2710:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/23$663

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 November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$543
(FlightHub)

One-way from

$208
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$727
Provider with most accurate pricing for Chicago (CHI)-Budapest Ferenc Liszt Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Budapest Ferenc Liszt Intl flights.
Search Deals
From Illinois to Hungary
Search Deals
One-way flight from Illinois to Hungary
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 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 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 November 24, 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

ChicagoBudapest

MDW - BUD

MDWBUD

Chicago Midway

Sun 1/11

9:32 am-11:40 am

2 stops19h 08m

Budapest Ferenc Liszt Intl

Tue 1/27

6:30 am-5:29 pm

2 stops17h 59m

$546

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Thu 1/15

9:45 pm-11:05 pm

1 stop18h 20m

Budapest Ferenc Liszt Intl

Sat 1/24

12:00 pm-6:45 pm

1 stop13h 45m

$546

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sun 4/5

7:05 pm-11:40 pm

1 stop21h 35m

Budapest Ferenc Liszt Intl

Sat 4/11

8:00 pm-12:20 pm

1 stop23h 20m

$546

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sun 5/17

9:40 pm-11:30 pm

1 stop18h 50m

Budapest Ferenc Liszt Intl

Wed 5/27

5:55 am-12:55 pm

1 stop14h 00m

$551

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Mon 2/16

6:45 pm-12:35 pm

2 stops34h 50m

Budapest Ferenc Liszt Intl

Mon 2/23

10:05 am-12:05 am

2 stops21h 00m

$555

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Wed 1/7

12:11 pm-5:20 pm

2 stops22h 09m

Budapest Ferenc Liszt Intl

Wed 1/14

8:05 am-10:44 pm

2 stops21h 39m

$558

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sun 5/17

9:40 pm-11:30 pm

1 stop18h 50m

Budapest Ferenc Liszt Intl

Wed 6/3

2:15 pm-7:55 pm

1 stop12h 40m

$561

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Mon 1/5

5:20 pm-9:40 pm

1 stop21h 20m

Budapest Ferenc Liszt Intl

Mon 1/12

6:30 am-5:45 pm

2 stops18h 15m

$561

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Sun 5/17

9:40 pm-11:30 pm

1 stop18h 50m

Budapest Ferenc Liszt Intl

Thu 6/4

5:55 am-2:51 pm

2 stops15h 56m

$561

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Wed 1/28

11:22 am-12:35 pm

2 stops18h 13m

Budapest Ferenc Liszt Intl

Sun 2/1

6:20 am-11:59 pm

2 stops24h 39m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 53 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, February is the cheapest month in which you can book a flight from Illinois to Hungary (average of $451). Flying from Illinois to Hungary in July is currently the most expensive (average of $634). 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 November 24, 2025.

It’s typically best to fly out from Illinois to Hungary in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Illinois to Hungary?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Hungary. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Hungary flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Illinois to Hungary?

    For as low as $546, Delta can have you in Hungary from Illinois in 18h 20m. There are 4824 mi between Illinois and Hungary. 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 Illinois to Hungary one-way?

    One-way options have recently been found by users for as low as $274 on Air Serbia. Other airlines that offer cheap prices include Delta from $403 and American Airlines from $549 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, February is the cheapest month in which you can book a flight from Illinois to Hungary (average of $451). Flying from Illinois to Hungary in July is currently the most expensive (average of $634). 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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$461Average$603FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$498Average$939FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$546Average$687FlexibilityNo cancel feeOn-time77%
LOTCheapest$558Average$875FlexibilityNo cancel feeOn-time81%
SWISSCheapest$561Average$808FlexibilityNo cancel feeOn-time79%
FinnairCheapest$565Average$791FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$575Average$782FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$577Average$771FlexibilityNo cancel feeOn-time71%
DeltaCheapest$587Average$848FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$587Average$791FlexibilityNo cancel feeOn-time70%

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