What is the cheapest airline that flies from Chicago to Hungary?

Air Serbia, Finnair, and KLM are the most popular carriers operating from Chicago to Hungary

What airlines fly to Hungary?

United Airlines, Lufthansa and Scandinavian Airlines are the top three most popular airlines that fly to Hungary from Chicago according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Hungary. Keep in mind that there are 12 different airlines that fly to Hungary on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Hungary?

Prices for flights from Chicago to Hungary are updated daily.

How many operators does momondo search for flights from Chicago to Hungary?

The number of operators available for flights from Chicago to Hungary is 12 as of August 2026.

How old do you have to be to fly from Chicago to Hungary?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Hungary.

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

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

$264 Cheap Flights from Chicago to Hungary in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Hungary

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 pm - 2:40 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

32h 20m1 stop Belgrade Nikola Tesla

6:45 pm - 9:15 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

33h 30m1 stop Belgrade Nikola Tesla

$636Air Serbia

Sat, Oct 10 - Fri, Oct 23

11:20 pm - 2:40 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

32h 20m1 stop Belgrade Nikola Tesla

3:10 pm - 2:45 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

30h 35m1 stop Belgrade Nikola Tesla

$637Air Serbia

Sat, Oct 17 - Thu, Nov 5

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

16h 55m1 stop Kastrup Copenhagen

7:50 pm - 4:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

27h 20m1 stop Kastrup Copenhagen

$643Scandinavian Airlines

Sun, Sep 13 - Tue, Sep 29

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

16h 55m1 stop Kastrup Copenhagen

7:50 pm - 4:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

27h 20m1 stop Kastrup Copenhagen

$644Scandinavian Airlines

Tue, Sep 15 - Tue, Sep 29

7:25 pm - 4:35 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

14h 10m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

2:55 pm - 6:15 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

34h 20m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$664Multiple Airlines

Mon, Oct 5 - Mon, Oct 12

1:20 pm - 11:25 amORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

15h 05m2 stops Toronto Pearson Intl London Heathrow

8:10 pm - 1:45 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

24h 35m1 stop London Heathrow

$678Multiple Airlines

Tue, Feb 9 - Tue, Feb 23

11:45 am - 1:00 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

18h 15m1 stop Istanbul

9:10 am - 10:00 amBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

31h 50m1 stop Istanbul

$696Turkish Airlines

Wed, Jan 13 - Wed, Jan 27

8:10 pm - 7:40 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

16h 30m1 stop Istanbul

9:00 am - 9:40 amBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

31h 40m1 stop Istanbul

$696Turkish Airlines

Tue, Oct 6 - Tue, Oct 20

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

14h 55m1 stop Warsaw Frederic Chopin

12:55 pm - 7:55 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

14h 00m1 stop Warsaw Frederic Chopin

$723LOT

Sat, Feb 13 - Sat, Feb 27

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

28h 15m1 stop Warsaw Frederic Chopin

12:55 pm - 7:55 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

14h 00m1 stop Warsaw Frederic Chopin

$723LOT

Tue, Feb 9 - Tue, Feb 23

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 pm - 9:45 amORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

31h 30m1 stop Kastrup Copenhagen

10:25 am - 4:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

12h 45m1 stop Kastrup Copenhagen

$817Scandinavian Airlines

Wed, Aug 19 - Thu, Sep 3

7:15 pm - 9:45 amORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

31h 30m1 stop Kastrup Copenhagen

7:50 pm - 4:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

27h 20m1 stop Kastrup Copenhagen

$817Scandinavian Airlines

Wed, Aug 19 - Tue, Sep 1

11:01 am - 9:05 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

27h 04m2 stops Boston Logan Intl Frankfurt am Main

8:20 am - 7:26 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

18h 06m2 stops Frankfurt am Main Boston Logan Intl

$845Multiple Airlines

Wed, Aug 19 - Wed, Sep 2

4:40 pm - 2:40 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

15h 00m1 stop Belgrade Nikola Tesla

6:00 am - 11:08 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

24h 08m2 stops London Stansted Orlando

$899Multiple Airlines

Wed, Aug 19 - Sat, Sep 5

4:40 pm - 2:40 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

15h 00m1 stop Belgrade Nikola Tesla

11:25 am - 9:15 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

16h 50m1 stop Belgrade Nikola Tesla

$906Air Serbia

Wed, Aug 19 - Sat, Sep 5

4:40 pm - 2:40 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

15h 00m1 stop Belgrade Nikola Tesla

6:45 pm - 2:30 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

26h 45m1 stop Belgrade Nikola Tesla

$906Air Serbia

Wed, Aug 19 - Sun, Aug 30

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

28h 15m1 stop Warsaw Frederic Chopin

8:25 pm - 3:10 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

25h 45m1 stop Warsaw Frederic Chopin

$909LOT

Thu, Aug 20 - Wed, Sep 30

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

28h 15m1 stop Warsaw Frederic Chopin

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

33h 25m1 stop Warsaw Frederic Chopin

$909LOT

Thu, Aug 20 - Wed, Sep 30

4:05 pm - 6:20 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

19h 15m1 stop Frankfurt am Main

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

14h 00m1 stop Frankfurt am Main

$940Lufthansa

Thu, Aug 20 - Tue, Aug 25

3:35 pm - 12:35 pmORD Chicago O'Hare Intl-BUD Budapest Ferenc Liszt Intl

14h 00m1 stop Munich Franz Josef Strauss

9:40 am - 7:55 pmBUD Budapest Ferenc Liszt Intl-ORD Chicago O'Hare Intl

17h 15m1 stop Frankfurt am Main

$1,318Lufthansa

Thu, Aug 20 - Sat, Aug 22

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KLM flights from Chicago to Hungary

Our best KLM deals on Chicago to Hungary flight tickets

KLM

Oct 14

MDW6:44 pmChicago Midway

14h 46m

2 stops

BUD4:30 pmBudapest Ferenc Liszt Intl

Nov 4

BUD6:30 amBudapest Ferenc Liszt Intl

17h 17m

2 stops

MDW4:47 pmChicago Midway

$833

KLM

Oct 15

MDW6:44 pmChicago Midway

14h 46m

2 stops

BUD4:30 pmBudapest Ferenc Liszt Intl

Nov 4

BUD6:30 amBudapest Ferenc Liszt Intl

17h 17m

2 stops

MDW4:47 pmChicago Midway

$884

KLM

Sep 20

MDW7:01 pmChicago Midway

14h 29m

2 stops

BUD4:30 pmBudapest Ferenc Liszt Intl

Sep 30

BUD1:00 pmBudapest Ferenc Liszt Intl

16h 44m

2 stops

MDW10:44 pmChicago Midway

$926

Scandinavian Airlines flights from Chicago to Hungary

Our best Scandinavian Airlines deals on Chicago to Hungary flight tickets

Scandinavian Airlines

Sep 13

ORD7:15 pmChicago O'Hare Intl

16h 55m

1 stop

BUD7:10 pmBudapest Ferenc Liszt Intl

Sep 29

BUD7:50 pmBudapest Ferenc Liszt Intl

27h 20m

1 stop

ORD4:10 pmChicago O'Hare Intl

$643

Scandinavian Airlines

Sep 15

ORD7:15 pmChicago O'Hare Intl

16h 55m

1 stop

BUD7:10 pmBudapest Ferenc Liszt Intl

Sep 29

BUD7:50 pmBudapest Ferenc Liszt Intl

27h 20m

1 stop

ORD4:10 pmChicago O'Hare Intl

$644

Scandinavian Airlines

Feb 12

ORD7:15 pmChicago O'Hare Intl

31h 25m

1 stop

BUD9:40 amBudapest Ferenc Liszt Intl

Feb 26

BUD7:50 pmBudapest Ferenc Liszt Intl

27h 55m

1 stop

ORD4:45 pmChicago O'Hare Intl

$651

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Sat 10/10

11:20 pm-2:40 pm

1 stop32h 20m

Budapest Ferenc Liszt Intl

Fri 10/23

6:45 pm-9:15 pm

1 stop33h 30m

$636

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Sat 10/17

11:20 pm-2:40 pm

1 stop32h 20m

Budapest Ferenc Liszt Intl

Thu 11/5

3:10 pm-2:45 pm

1 stop30h 35m

$637

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Sun 9/13

7:15 pm-7:10 pm

1 stop16h 55m

Budapest Ferenc Liszt Intl

Tue 9/29

7:50 pm-4:10 pm

1 stop27h 20m

$643

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Tue 9/15

7:15 pm-7:10 pm

1 stop16h 55m

Budapest Ferenc Liszt Intl

Tue 9/29

7:50 pm-4:10 pm

1 stop27h 20m

$644

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Mon 10/5

7:25 pm-4:35 pm

2 stops14h 10m

Budapest Ferenc Liszt Intl

Mon 10/12

2:55 pm-6:15 pm

2 stops34h 20m

$664

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Tue 2/9

1:20 pm-11:25 am

2 stops15h 05m

Budapest Ferenc Liszt Intl

Tue 2/23

8:10 pm-1:45 pm

1 stop24h 35m

$678

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Wed 1/13

11:45 am-1:00 pm

1 stop18h 15m

Budapest Ferenc Liszt Intl

Wed 1/27

9:10 am-10:00 am

1 stop31h 50m

$696

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Tue 10/6

8:10 pm-7:40 pm

1 stop16h 30m

Budapest Ferenc Liszt Intl

Tue 10/20

9:00 am-9:40 am

1 stop31h 40m

$696

Quickest round-trip

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Sat 2/13

9:50 pm-7:45 pm

1 stop14h 55m

Budapest Ferenc Liszt Intl

Sat 2/27

12:55 pm-7:55 pm

1 stop14h 00m

$723

ChicagoBudapest

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

ORDBUD

Chicago O'Hare Intl

Tue 2/9

9:50 pm-9:05 am

1 stop28h 15m

Budapest Ferenc Liszt Intl

Tue 2/23

12:55 pm-7:55 pm

1 stop14h 00m

$723

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 Chicago to Hungary

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 Hungary?

The cheapest month to fly to Hungary from Chicago is in January. Flight prices, which tend to average around $617, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Hungary, with average flight prices from Chicago averaging around $629.

How far in advance should I book a flight from Chicago to Hungary?

You are more likely to see cheaper flights to Hungary from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Hungary for around $728 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hungary from Chicago for as low as $627 on momondo.

Cheap Chicago to Hungary flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Hungary

Fastest flight time	14h 29m
Direct flights	None

The fastest flight from Chicago to Hungary takes 14h 29m

There are no direct flights from Chicago to Hungary. There are no popular flight routes from Chicago to Hungary.

Search flight deals

Frequently asked questions about flying from Chicago to Hungary

When did momondo last update prices for flights from Chicago to Hungary?
Prices for flights from Chicago to Hungary are updated daily.
How many operators does momondo search for flights from Chicago to Hungary?
The number of operators available for flights from Chicago to Hungary is 12 as of August 2026.
How old do you have to be to fly from Chicago to Hungary?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Hungary.
What documentation or ID do you need to fly to Hungary?
The travel and health documents you'll need for your trip to Hungary 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 Hungary. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Hungary

Compare and see reviews for airlines that fly from Chicago to Hungary with momondo

Airline	Rating	Free Cancellation	Price
Air Serbia	PriceFrom $298	Free Cancellation	Rating 6.2 234 reviews	Search Air Serbia flights
Delta	PriceFrom $395	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
British Airways	PriceFrom $455	Free Cancellation	Rating 6.7 8,167 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $476	Free Cancellation	Rating 7.4 1,952 reviews	Search Scandinavian Airlines flights
LOT	PriceFrom $477	Free Cancellation	Rating 7.5 1,213 reviews	Search LOT flights
Lufthansa	PriceFrom $484	Free Cancellation	Rating 6.8 8,195 reviews	Search Lufthansa flights
SWISS	PriceFrom $514	Free Cancellation	Rating 7.5 2,034 reviews	Search SWISS flights
Turkish Airlines	PriceFrom $550	Free Cancellation	Rating 7.4 4,474 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $564	Free Cancellation	Rating 7.1 11,947 reviews	Search American Airlines flights
United Airlines	PriceFrom $565	Free Cancellation	Rating 7.4 10,105 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Hungary?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Hungary for you.

Can I find flights from Chicago to Hungary with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Hungary flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Hungary?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hungary from Chicago.

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

Yes. momondo can track prices for Chicago to Hungary flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Complete your trip

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Popular cities in Hungary

Flights to Budapestfrom $568

Flights to Debrecenfrom $532

Cheap flights from Chicago to Hungary from $264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Hungary departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from Chicago to Hungary

Our best KLM deals on Chicago to Hungary flight tickets

Scandinavian Airlines flights from Chicago to Hungary

Our best Scandinavian Airlines deals on Chicago to Hungary flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago to Hungary that are best for you.

See travel insights to Hungary from

How to get the cheapest flight ticket from Chicago to Hungary

What is the cheapest month to fly to Hungary?

How far in advance should I book a flight from Chicago to Hungary?

What is the cheapest airline that flies from Chicago to Hungary?

What airlines fly to Hungary?

Cheap Chicago to Hungary flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Hungary

Best airlines flying from Chicago to Hungary

Compare and see reviews for airlines that fly from Chicago to Hungary with momondo

Why use momondo?

An easier way to manage your Hungary trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hungary

Popular cities in Hungary

Popular flights according to clicks in the last 7 days on momondo

Chicago flight routes

According to popular flight searches on momondo this year

Hungary flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Hungary

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Hungary

List of cabin classes available on flights landing in Hungary. Availability may vary depending on flight origin and airline.

Complete your trip to Hungary

Explore popular destinations other users love

According to popular flight searches on momondo this year