What is the cheapest airline that flies from Budapest Ferenc Liszt Intl to Illinois?

Air Serbia, American Airlines, and Finnair are the most popular carriers operating from Budapest Ferenc Liszt Intl to Illinois

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

Prices for flights from Budapest Ferenc Liszt Intl Airport to Illinois are updated daily.

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

The number of operators available for flights from Budapest Ferenc Liszt Intl Airport to Illinois is 3 as of August 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Budapest Ferenc Liszt Intl Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$345 Cheap Flights from Budapest to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Budapest to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 3:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

33h 25m1 stop Warsaw Frederic Chopin

9:50 pm - 7:45 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

14h 55m1 stop Warsaw Frederic Chopin

$641LOT

Mon, Sep 21 - Tue, Oct 6

5:35 pm - 7:50 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

33h 15m1 stop Warsaw Frederic Chopin

9:50 pm - 7:40 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

14h 50m1 stop Warsaw Frederic Chopin

$654LOT

Thu, Oct 22 - Mon, Nov 2

8:20 am - 3:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

13h 50m1 stop Warsaw Frederic Chopin

9:50 pm - 9:05 amORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

28h 15m1 stop Warsaw Frederic Chopin

$656LOT

Thu, Sep 3 - Thu, Sep 24

9:55 am - 1:20 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

34h 25m2 stops Stockholm Arlanda Vienna Intl

4:05 pm - 6:30 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

19h 25m2 stops Frankfurt am Main Stockholm Arlanda

$661Multiple Airlines

Mon, Sep 21 - Tue, Oct 6

9:55 am - 1:20 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

34h 25m2 stops Stockholm Arlanda Vienna Intl

4:05 pm - 6:30 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

19h 25m2 stops Frankfurt am Main Stockholm Arlanda

$669Multiple Airlines

Mon, Sep 21 - Tue, Oct 6

6:20 am - 4:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

16h 50m2 stops Warsaw Frederic Chopin Kastrup Copenhagen

7:15 pm - 10:55 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

20h 40m2 stops Kastrup Copenhagen Warsaw Frederic Chopin

$705Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

2:25 pm - 7:55 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

12h 30m1 stop Frankfurt am Main

9:50 pm - 9:20 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

16h 30m1 stop Munich Franz Josef Strauss

$724Lufthansa

Thu, Oct 22 - Sun, Nov 1

5:55 am - 12:55 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

14h 00m1 stop Frankfurt am Main

9:50 pm - 4:25 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

11h 35m1 stop Munich Franz Josef Strauss

$734Lufthansa

Tue, Aug 25 - Tue, Nov 3

5:55 am - 1:25 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

3:30 pm - 6:35 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

20h 05m1 stop Frankfurt am Main

$751United Airlines

Mon, Aug 24 - Sun, Aug 30

5:55 am - 6:42 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

19h 47m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

3:30 pm - 6:35 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

20h 05m1 stop Frankfurt am Main

$755United Airlines

Mon, Aug 24 - Sun, Aug 30

Cheap last minute flights

Enter your travel dates to find the best prices.

5:55 am - 11:40 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

24h 45m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

3:35 pm - 1:55 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

15h 20m2 stops Boston Logan Intl Zurich

$809United Airlines

Wed, Aug 12 - Sat, Aug 29

6:00 am - 9:59 amBUD Budapest Ferenc Liszt Intl-MDW Chicago Midway

34h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

9:59 am - 11:50 amMDW Chicago Midway-BUD Budapest Ferenc Liszt Intl

18h 51m2 stops Minneapolis St Paul Paris Charles de Gaulle

$809Delta

Sat, Aug 15 - Tue, Aug 25

2:15 pm - 6:01 pmBUD Budapest Ferenc Liszt Intl-MDW Chicago Midway

34h 46m2 stops Amsterdam Schiphol Minneapolis St Paul

9:24 am - 10:25 pmMDW Chicago Midway-BUD Budapest Ferenc Liszt Intl

30h 01m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$809Delta

Sat, Aug 15 - Sun, Aug 30

2:15 pm - 6:01 pmBUD Budapest Ferenc Liszt Intl-MDW Chicago Midway

34h 46m2 stops Amsterdam Schiphol Minneapolis St Paul

1:51 pm - 5:50 pmMDW Chicago Midway-BUD Budapest Ferenc Liszt Intl

20h 59m2 stops Minneapolis St Paul Paris Charles de Gaulle

$809Delta

Sat, Aug 15 - Mon, Aug 31

6:00 am - 10:30 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

23h 30m2 stops Munich Franz Josef Strauss Boston Logan Intl

9:40 pm - 11:30 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

18h 50m1 stop Munich Franz Josef Strauss

$844United Airlines

Thu, Aug 13 - Sun, Aug 23

6:00 am - 10:30 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

23h 30m2 stops Munich Franz Josef Strauss Boston Logan Intl

8:45 am - 8:45 amORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

17h 00m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$845United Airlines

Thu, Aug 13 - Sun, Aug 23

12:45 pm - 3:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

33h 25m2 stops Warsaw Frederic Chopin Krakow J. Paul II Balice

9:50 pm - 9:05 amORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

28h 15m1 stop Warsaw Frederic Chopin

$1,065LOT

Thu, Aug 13 - Sun, Oct 11

12:45 pm - 3:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

33h 25m2 stops Warsaw Frederic Chopin Krakow J. Paul II Balice

9:50 pm - 12:00 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

31h 10m1 stop Warsaw Frederic Chopin

$1,065LOT

Thu, Aug 13 - Sun, Oct 4

5:55 am - 11:00 amBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

12h 05m1 stop Frankfurt am Main

10:30 pm - 6:15 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

12h 45m1 stop Frankfurt am Main

$1,085Lufthansa

Wed, Aug 12 - Sat, Aug 29

11:45 am - 10:05 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

17h 20m1 stop Toronto Pearson Intl

9:45 am - 10:35 amORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

17h 50m2 stops Toronto Pearson Intl Vienna Intl

$3,786Lufthansa

Sun, Aug 16 - Wed, Sep 2

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Scandinavian Airlines flights from Budapest to Illinois

Our best Scandinavian Airlines deals on Budapest to Illinois flight tickets

Scandinavian Airlines

Sep 17

BUD10:25 amBudapest Ferenc Liszt Intl

12h 45m

1 stop

ORD4:10 pmChicago O'Hare Intl

Oct 24

ORD7:15 pmChicago O'Hare Intl

17h 50m

1 stop

BUD8:05 pmBudapest Ferenc Liszt Intl

$727

Scandinavian Airlines

Aug 24

BUD10:25 amBudapest Ferenc Liszt Intl

20h 33m

2 stops

STL11:58 pmLambert-St Louis

Aug 30

STL3:39 pmLambert-St Louis

20h 21m

3 stops

BUD7:00 pmBudapest Ferenc Liszt Intl

$1,719

LOT flights from Budapest to Illinois

Our best LOT deals on Budapest to Illinois flight tickets

LOT

Sep 21

BUD12:45 pmBudapest Ferenc Liszt Intl

33h 25m

1 stop

ORD3:10 pmChicago O'Hare Intl

Oct 6

ORD9:50 pmChicago O'Hare Intl

14h 55m

1 stop

BUD7:45 pmBudapest Ferenc Liszt Intl

$641

LOT

Oct 22

BUD5:35 pmBudapest Ferenc Liszt Intl

33h 15m

1 stop

ORD7:50 pmChicago O'Hare Intl

Nov 2

ORD9:50 pmChicago O'Hare Intl

14h 50m

1 stop

BUD7:40 pmBudapest Ferenc Liszt Intl

$654

LOT

Sep 3

BUD8:20 amBudapest Ferenc Liszt Intl

13h 50m

1 stop

ORD3:10 pmChicago O'Hare Intl

Sep 24

ORD9:50 pmChicago O'Hare Intl

28h 15m

1 stop

BUD9:05 amBudapest Ferenc Liszt Intl

$656

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BudapestChicago

BUD Budapest Ferenc Liszt Intl - ORD Chicago O'Hare Intl

BUDORD

Budapest Ferenc Liszt Intl

Mon 9/21

12:45 pm-3:10 pm

1 stop33h 25m

Chicago O'Hare Intl

Tue 10/6

9:50 pm-7:45 pm

1 stop14h 55m

$641

BudapestChicago

BUD Budapest Ferenc Liszt Intl - ORD Chicago O'Hare Intl

BUDORD

Budapest Ferenc Liszt Intl

Thu 10/22

5:35 pm-7:50 pm

1 stop33h 15m

Chicago O'Hare Intl

Mon 11/2

9:50 pm-7:40 pm

1 stop14h 50m

$654

BudapestChicago

BUD Budapest Ferenc Liszt Intl - ORD Chicago O'Hare Intl

BUDORD

Budapest Ferenc Liszt Intl

Thu 9/3

8:20 am-3:10 pm

1 stop13h 50m

Chicago O'Hare Intl

Thu 9/24

9:50 pm-9:05 am

1 stop28h 15m

$656

BudapestChicago

BUD Budapest Ferenc Liszt Intl - ORD Chicago O'Hare Intl

BUDORD

Budapest Ferenc Liszt Intl

Mon 9/21

9:55 am-1:20 pm

2 stops34h 25m

Chicago O'Hare Intl

Tue 10/6

4:05 pm-6:30 pm

2 stops19h 25m

$661

BudapestChicago

BUD Budapest Ferenc Liszt Intl - ORD Chicago O'Hare Intl

BUDORD

Budapest Ferenc Liszt Intl

Mon 9/21

9:55 am-1:20 pm

2 stops34h 25m

Chicago O'Hare Intl

Tue 10/6

4:05 pm-6:30 pm

2 stops19h 25m

$669

BudapestChicago

BUD Budapest Ferenc Liszt Intl - ORD Chicago O'Hare Intl

BUDORD

Budapest Ferenc Liszt Intl

Tue 9/22

6:20 am-4:10 pm

2 stops16h 50m

Chicago O'Hare Intl

Tue 9/29

7:15 pm-10:55 pm

2 stops20h 40m

$705

BudapestChicago

BUD Budapest Ferenc Liszt Intl - ORD Chicago O'Hare Intl

BUDORD

Budapest Ferenc Liszt Intl

Thu 10/22

2:25 pm-7:55 pm

1 stop12h 30m

Chicago O'Hare Intl

Sun 11/1

9:50 pm-9:20 pm

1 stop16h 30m

$724

Quickest round-trip

BudapestChicago

BUD Budapest Ferenc Liszt Intl - ORD Chicago O'Hare Intl

BUDORD

Budapest Ferenc Liszt Intl

Tue 8/25

5:55 am-12:55 pm

1 stop14h 00m

Chicago O'Hare Intl

Tue 11/3

9:50 pm-4:25 pm

1 stop11h 35m

$734

BudapestSt. Louis

BUD Budapest Ferenc Liszt Intl - STL Lambert-St Louis

BUDSTL

Budapest Ferenc Liszt Intl

Mon 8/24

5:55 am-1:25 pm

1 stop14h 30m

Lambert-St Louis

Sun 8/30

3:30 pm-6:35 pm

1 stop20h 05m

$751

BudapestSt. Louis

BUD Budapest Ferenc Liszt Intl - STL Lambert-St Louis

BUDSTL

Budapest Ferenc Liszt Intl

Mon 8/24

5:55 am-6:42 pm

2 stops19h 47m

Lambert-St Louis

Sun 8/30

3:30 pm-6:35 pm

1 stop20h 05m

$755

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Budapest to Illinois

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Budapest is in February. Flight prices, which tend to average around $587, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $640.

Can stopping save me money on Budapest to Illinois flights?

You could potentially save up to 5% on your flight if you consider stops on a Budapest to Illinois flight.

Cheap Budapest to Illinois flight deals and tips

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

Fastest flight time	12h 30m
Direct flights	None

The fastest flight from Budapest to Illinois takes 12h 30m

There are no direct flights from Budapest to Illinois. There are no popular flight routes from Budapest to Illinois.

Search flight deals

Frequently asked questions about flying from Budapest to Illinois

When did momondo last update prices for flights from Budapest Ferenc Liszt Intl Airport to Illinois?
Prices for flights from Budapest Ferenc Liszt Intl Airport to Illinois are updated daily.
How many operators does momondo search for flights from Budapest Ferenc Liszt Intl Airport to Illinois?
The number of operators available for flights from Budapest Ferenc Liszt Intl Airport to Illinois is 3 as of August 2026.
How old do you have to be to fly from Budapest Ferenc Liszt Intl Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Budapest Ferenc Liszt Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Budapest to Illinois

Compare and see reviews for airlines that fly from Budapest to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $543	Free Cancellation	Rating 6.8 8,173 reviews		Search Lufthansa flights
LOT	PriceFrom $584	Free Cancellation	Rating 7.5 1,214 reviews		Search LOT flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Budapest to Illinois. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Illinois from Budapest which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Budapest to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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