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Cheap flights from Illinois to Budapest from $260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Budapest departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Budapest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 9:45 am
ORD
-
BUD
31h 30m
1 stop
Scandinavian Airlines Logo
10:25 am - 4:10 pm
BUD
-
ORD
12h 45m
1 stop
$528Scandinavian Airlines
Mon, Apr 27 - Wed, May 13
Scandinavian Airlines Logo
7:15 pm - 9:45 am
ORD
-
BUD
31h 30m
1 stop
Scandinavian Airlines Logo
10:25 am - 4:10 pm
BUD
-
ORD
12h 45m
1 stop
$531Scandinavian Airlines
Mon, Apr 27 - Wed, May 13
Turkish Airlines Logo
11:25 am - 8:05 am
ORD
-
BUD
13h 40m
1 stop
Turkish Airlines Logo
8:30 pm - 9:40 am
BUD
-
ORD
20h 10m
1 stop
$532Turkish Airlines
Wed, Apr 22 - Wed, Apr 29
Turkish Airlines Logo
8:10 pm - 1:15 pm
ORD
-
BUD
34h 05m
1 stop
Turkish Airlines Logo
9:00 am - 9:40 am
BUD
-
ORD
31h 40m
1 stop
$534Turkish Airlines
Tue, Apr 7 - Tue, Apr 14
KLM Logo
7:16 pm - 4:30 pm
MDW
-
BUD
14h 14m
2 stops
KLM Logo
11:25 am - 6:33 pm
BUD
-
MDW
14h 08m
2 stops
$640KLM
Mon, Apr 13 - Tue, May 12
British Airways Logo
1:30 pm - 8:10 am
STL
-
BUD
11h 40m
1 stop
British Airways Logo
10:05 am - 11:42 pm
BUD
-
STL
20h 37m
1 stop
$708British Airways
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
12:10 pm - 1:35 pm
STL
-
BUD
18h 25m
2 stops
Multiple Airlines Logo
5:55 am - 1:25 pm
BUD
-
STL
14h 30m
1 stop
$714Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
1:30 pm - 8:10 am
STL
-
BUD
11h 40m
1 stop
Multiple Airlines Logo
12:05 pm - 11:20 pm
BUD
-
STL
18h 15m
2 stops
$719Multiple Airlines
Wed, Aug 26 - Wed, Sep 9
British Airways Logo
1:30 pm - 8:10 am
STL
-
BUD
11h 40m
1 stop
British Airways Logo
10:05 am - 11:38 pm
BUD
-
STL
20h 33m
1 stop
$723British Airways
Wed, Aug 26 - Wed, Sep 9
KLM Logo
7:16 pm - 4:30 pm
MDW
-
BUD
14h 14m
2 stops
KLM Logo
11:25 am - 6:33 pm
BUD
-
MDW
14h 08m
2 stops
$734KLM
Mon, Apr 27 - Wed, May 13

Air Serbia flights from Illinois to Budapest

Our best Air Serbia deals on Illinois to Budapest flight tickets
Air Serbia
Apr 1
ORD4:40 pmChicago O'Hare Intl
15h 00m
1 stop
BUD2:40 pmBudapest Ferenc Liszt Intl
May 12
BUD3:15 pmBudapest Ferenc Liszt Intl
30h 15m
1 stop
ORD2:30 pmChicago O'Hare Intl
$606
Air Serbia
Apr 1
ORD4:40 pmChicago O'Hare Intl
15h 00m
1 stop
BUD2:40 pmBudapest Ferenc Liszt Intl
May 15
BUD6:45 pmBudapest Ferenc Liszt Intl
33h 30m
1 stop
ORD9:15 pmChicago O'Hare Intl
$609
Air Serbia
Apr 18
ORD11:20 pmChicago O'Hare Intl
28h 35m
1 stop
BUD10:55 amBudapest Ferenc Liszt Intl
Apr 28
BUD3:15 pmBudapest Ferenc Liszt Intl
30h 15m
1 stop
ORD2:30 pmChicago O'Hare Intl
$629

Delta flights from Illinois to Budapest

Our best Delta deals on Illinois to Budapest flight tickets
Delta
Apr 21
MDW6:38 pmChicago Midway
14h 52m
2 stops
BUD4:30 pmBudapest Ferenc Liszt Intl
Apr 29
BUD6:00 amBudapest Ferenc Liszt Intl
18h 58m
2 stops
MDW5:58 pmChicago Midway
$690
Delta
Apr 21
MDW7:16 pmChicago Midway
14h 14m
2 stops
BUD4:30 pmBudapest Ferenc Liszt Intl
Apr 29
BUD6:00 amBudapest Ferenc Liszt Intl
19h 36m
2 stops
MDW6:36 pmChicago Midway
$739
Delta
Apr 21
MDW6:38 pmChicago Midway
14h 52m
2 stops
BUD4:30 pmBudapest Ferenc Liszt Intl
Apr 29
BUD6:00 amBudapest Ferenc Liszt Intl
19h 36m
2 stops
MDW6:36 pmChicago Midway
$740

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Budapest 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, momondo users made 832,500 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Illinois to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Mon 4/27

7:15 pm-9:45 am

1 stop31h 30m

Budapest Ferenc Liszt Intl

Wed 5/13

10:25 am-4:10 pm

1 stop12h 45m

$528

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Mon 4/27

7:15 pm-9:45 am

1 stop31h 30m

Budapest Ferenc Liszt Intl

Wed 5/13

10:25 am-4:10 pm

1 stop12h 45m

$531

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Wed 4/22

11:25 am-8:05 am

1 stop13h 40m

Budapest Ferenc Liszt Intl

Wed 4/29

8:30 pm-9:40 am

1 stop20h 10m

$532

ChicagoBudapest

ORD - BUD

ORDBUD

Chicago O'Hare Intl

Tue 4/7

8:10 pm-1:15 pm

1 stop34h 05m

Budapest Ferenc Liszt Intl

Tue 4/14

9:00 am-9:40 am

1 stop31h 40m

$534
Quickest round-trip

ChicagoBudapest

MDW - BUD

MDWBUD

Chicago Midway

Mon 4/13

7:16 pm-4:30 pm

2 stops14h 14m

Budapest Ferenc Liszt Intl

Tue 5/12

11:25 am-6:33 pm

2 stops14h 08m

$640

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Wed 8/19

1:30 pm-8:10 am

1 stop11h 40m

Budapest Ferenc Liszt Intl

Tue 8/25

10:05 am-11:42 pm

1 stop20h 37m

$708

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Wed 8/19

12:10 pm-1:35 pm

2 stops18h 25m

Budapest Ferenc Liszt Intl

Tue 8/25

5:55 am-1:25 pm

1 stop14h 30m

$714

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Wed 8/26

1:30 pm-8:10 am

1 stop11h 40m

Budapest Ferenc Liszt Intl

Wed 9/9

12:05 pm-11:20 pm

2 stops18h 15m

$719

St. LouisBudapest

STL - BUD

STLBUD

Lambert-St Louis

Wed 8/26

1:30 pm-8:10 am

1 stop11h 40m

Budapest Ferenc Liszt Intl

Wed 9/9

10:05 am-11:38 pm

1 stop20h 33m

$723

ChicagoBudapest

MDW - BUD

MDWBUD

Chicago Midway

Mon 4/27

7:16 pm-4:30 pm

2 stops14h 14m

Budapest Ferenc Liszt Intl

Wed 5/13

11:25 am-6:33 pm

2 stops14h 08m

$734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Budapest from

How to get the cheapest flight ticket from Illinois to Budapest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Budapest?

The cheapest month to fly to Budapest from Illinois is in April. Flight prices, which tend to average around $575, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Budapest, with average flight prices from Illinois averaging around $614.

How far in advance should I book a flight to Budapest?

You are more likely to see cheaper flights to Budapest from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Budapest for around $708 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Budapest from Illinois for as low as $626 on momondo.

Can stopping save me money on Illinois to Budapest flights?

You could potentially save up to 75% on your flight if you consider stops on a Illinois to Budapest flight.

Cheap Illinois to Budapest flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Budapest

Fastest flight time

11h 35m

Direct flights

None
The fastest flight from Illinois to Budapest takes 11h 35m
There are no direct flights from Illinois to Budapest. There are no popular flight routes from Illinois to Budapest.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Budapest Ferenc Liszt Intl Airport?

    Prices for flights from Illinois to Budapest Ferenc Liszt Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Illinois to Budapest Ferenc Liszt Intl Airport?

  • How old do you have to be to fly from Illinois to Budapest Ferenc Liszt Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Budapest Ferenc Liszt Intl Airport.

  • What documentation or ID do you need to fly to Budapest Ferenc Liszt Intl Airport?

    The travel and health documents you'll need for your trip to Budapest Ferenc Liszt Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Budapest Ferenc Liszt Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Budapest

Compare and see reviews for airlines that fly from Illinois to Budapest with momondo
Airline
Rating
Free Cancellation
Price
Air SerbiaPriceFrom $298Free CancellationRating
6.1
215 reviews
Search Air Serbia flights
Scandinavian AirlinesPriceFrom $459Free CancellationRating
7.3
1,720 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $484Free CancellationRating
6.8
7,861 reviews
Search Lufthansa flights
British AirwaysPriceFrom $541Free CancellationRating
6.7
7,806 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $550Free CancellationRating
7.3
4,266 reviews
Search Turkish Airlines flights
LOTPriceFrom $553Free CancellationRating
7.5
1,184 reviews
Search LOT flights
American AirlinesPriceFrom $565Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights
Austrian AirlinesPriceFrom $566Free CancellationRating
7.6
900 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $569Free CancellationRating
7.4
9,453 reviews
Search United Airlines flights
DeltaPriceFrom $587Free CancellationRating
7.9
8,315 reviews
Search Delta flights

Traveling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok
Szeged
Eger
Kecskemét
Szentendre

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Budapest?

Finding the right flight to Budapest from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Budapest quick and easy, saving you time and money.

Can I find flights from Illinois to Budapest with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Budapest from Illinois with this policy.

How can momondo help me find flights from Illinois to Budapest?

momondo provides multiple filters to help you find the best flight to Budapest from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Budapest right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Budapest, momondo offers a useful price alert feature which will track prices for flights to Budapest from Illinois and alert you when they change.

An easier way to manage your Budapest trip

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Find better results for your trip to Hungary

Airports servicing Hungary

Debrecen Airport
Miskolc Airport