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$273+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BUD
dic. 10 — dic. 171
mié. 12/10
mié. 12/17
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 noviembre 10, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 11/9. 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.
vie. 12/57:20 pmORD - BUD
1 stop31h 20mScandinavian Airlines
vie. 12/1210:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/9$524
This Scandinavian Airlines deal was found by Cheapflights users on 11/9. 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.
jue. 12/47:10 pmORD - BUD
2 stops31h 30mScandinavian Airlines
vie. 12/1210:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/9$526
This United Airlines deal was found by Cheapflights users on 11/9. 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.
mar. 12/911:05 amORD - BUD
2 stops17h 30mUnited Airlines
mié. 12/176:20 amBUD - ORD
2 stops22h 18mUnited Airlines
Deal found 11/9$527
This United Airlines deal was found by Cheapflights users on 11/9. 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.
mar. 12/911:05 amORD - BUD
2 stops17h 30mUnited Airlines
lun. 12/151:20 pmBUD - ORD
1 stop31h 50mUnited Airlines
Deal found 11/9$528
This Air Serbia deal was found by Cheapflights users on 11/9. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/65:30 pmORD - BUD
1 stop20h 55mAir Serbia
mié. 12/173:15 pmBUD - ORD
1 stop13h 20mAir Serbia
Deal found 11/9$529
This Scandinavian Airlines deal was found by Cheapflights users on 11/9. 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.
dom. 12/77:10 amORD - BUD
2 stops19h 30mScandinavian Airlines
jue. 12/1110:25 amBUD - ORD
2 stops18h 22mScandinavian Airlines
Deal found 11/9$533
This United Airlines deal was found by Cheapflights users on 11/8. 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.
mié. 12/103:45 pmORD - BUD
2 stops14h 55mUnited Airlines
mié. 12/2412:20 pmBUD - ORD
1 stop14h 45mUnited Airlines
Deal found 11/8$534
This United deal was found by Cheapflights users on 11/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/86:00 amORD - BUD
2 stops22h 30mMultiple Airlines
mié. 12/247:55 amBUD - ORD
2 stops19h 10mMultiple Airlines
Deal found 11/8$539
This Scandinavian Airlines deal was found by Cheapflights users on 11/9. 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.
mar. 12/97:10 amORD - BUD
2 stops19h 30mScandinavian Airlines
sáb. 12/1310:25 amBUD - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/9$543
This Scandinavian Airlines deal was found by Cheapflights users on 11/9. 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.
sáb. 12/66:30 pmORD - BUD
2 stops32h 10mScandinavian Airlines
sáb. 12/1310:25 amBUD - ORD
2 stops35h 22mScandinavian Airlines
Deal found 11/9$545
This Delta deal was found by Cheapflights users on 11/9. 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.
dom. 12/75:20 pmORD - BUD
1 stop21h 20mDelta
sáb. 12/131:55 pmBUD - ORD
1 stop31h 25mDelta
Deal found 11/9$551
This Delta deal was found by Cheapflights users on 11/9. 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.
lun. 12/81:14 pmMDW - BUD
2 stops15h 26mDelta
mié. 12/246:20 amBUD - MDW
2 stops18h 06mDelta
Deal found 11/9$621

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 noviembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$524
(Scandinavian Airlines)

One-way from

$273
(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 ($146 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 noviembre 10, 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

ORD - BUD

ORDBUD

Chicago O'Hare Intl

dom. 12/7

7:20 pm-9:40 am

1 stop31h 20m

Budapest Ferenc Liszt Intl

vie. 12/12

10:25 am-4:45 pm

1 stop13h 20m

$524

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

mar. 12/9

3:20 pm-9:30 am

1 stop11h 10m

Budapest Ferenc Liszt Intl

lun. 12/15

1:20 pm-2:10 pm

1 stop31h 50m

$524

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

lun. 12/8

7:20 pm-9:40 am

1 stop31h 20m

Budapest Ferenc Liszt Intl

vie. 12/12

10:25 am-4:45 pm

1 stop13h 20m

$524

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

jue. 12/4

7:10 pm-9:40 am

2 stops31h 30m

Budapest Ferenc Liszt Intl

vie. 12/12

10:25 am-4:45 pm

1 stop13h 20m

$526

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

dom. 2/8

6:00 pm-4:15 pm

1 stop15h 15m

Budapest Ferenc Liszt Intl

mié. 6/3

5:55 am-11:00 am

1 stop12h 05m

$530

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

dom. 12/7

7:10 am-9:40 am

2 stops19h 30m

Budapest Ferenc Liszt Intl

jue. 12/11

10:25 am-9:47 pm

2 stops18h 22m

$533

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

sáb. 2/7

7:20 pm-9:40 am

1 stop31h 20m

Budapest Ferenc Liszt Intl

mié. 6/3

10:25 am-4:10 pm

1 stop12h 45m

$537

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

sáb. 2/7

7:20 pm-9:40 am

1 stop31h 20m

Budapest Ferenc Liszt Intl

jue. 6/4

10:25 am-4:10 pm

1 stop12h 45m

$537

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

sáb. 12/6

6:30 pm-9:40 am

2 stops32h 10m

Budapest Ferenc Liszt Intl

sáb. 12/13

10:25 am-2:47 pm

2 stops35h 22m

$545

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

lun. 1/5

10:35 pm-9:10 pm

2 stops15h 35m

Budapest Ferenc Liszt Intl

mié. 1/21

7:55 am-6:50 pm

2 stops17h 55m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 41 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, April is the cheapest month in which you can book a flight from Illinois to Hungary (average of $465). 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 noviembre 10, 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 $524, Scandinavian Airlines can have you in Hungary from Illinois in 11h 10m. 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 $276 on Air Serbia. Other airlines that offer cheap prices include Scandinavian Airlines from $295 and Delta from $478 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, April is the cheapest month in which you can book a flight from Illinois to Hungary (average of $465). 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 noviembre 10, 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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