What airlines fly to Prague?

Scandinavian Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Prague from Illinois according to our data. Scandinavian Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Prague. Keep in mind that there are 11 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Václav Havel Prague?

Icelandair, Delta, and Air Serbia are the most popular carriers operating from Illinois to Václav Havel Prague

When did momondo last update prices for flights from Illinois to Václav Havel Prague Airport?

Prices for flights from Illinois to Václav Havel Prague Airport are updated daily.

How many operators does momondo search for flights from Illinois to Václav Havel Prague Airport?

As of September 2026, there are 11 operators available to choose from for flights from Illinois to Václav Havel Prague Airport.

How old do you have to be to fly from Illinois to Václav Havel Prague Airport?

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 Illinois to Václav Havel Prague Airport.

What documentation or ID do you need to fly to Václav Havel Prague Airport?

The required travel and health documents for your Václav Havel Prague Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Václav Havel Prague Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$303 Cheap Flights from Illinois to Prague in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Prague

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 7:00 pmORD Chicago O'Hare Intl-PRG Václav Havel Prague

18h 00m1 stop Lisbon Humberto Delgado

7:15 pm - 4:30 pmPRG Václav Havel Prague-ORD Chicago O'Hare Intl

27h 15m1 stop Lisbon Humberto Delgado

$652TAP AIR PORTUGAL

Thu, Oct 15 - Thu, Oct 29

6:00 pm - 12:25 pmORD Chicago O'Hare Intl-PRG Václav Havel Prague

35h 25m1 stop Lisbon Humberto Delgado

7:15 pm - 4:30 pmPRG Václav Havel Prague-ORD Chicago O'Hare Intl

27h 15m1 stop Lisbon Humberto Delgado

$656TAP AIR PORTUGAL

Thu, Oct 22 - Thu, Oct 29

5:29 pm - 5:20 pmSTL Lambert-St Louis-PRG Václav Havel Prague

16h 51m2 stops Chicago O'Hare Intl London Heathrow

9:30 pm - 11:33 pmPRG Václav Havel Prague-STL Lambert-St Louis

33h 03m2 stops London Heathrow Dallas/Fort Worth

$658British Airways

Wed, Nov 18 - Wed, Dec 2

9:50 pm - 6:55 pmORD Chicago O'Hare Intl-PRG Václav Havel Prague

14h 05m1 stop Warsaw Frederic Chopin

12:55 pm - 7:55 pmPRG Václav Havel Prague-ORD Chicago O'Hare Intl

14h 00m1 stop Warsaw Frederic Chopin

$661LOT

Mon, Feb 1 - Tue, Feb 9

9:50 pm - 6:55 pmORD Chicago O'Hare Intl-PRG Václav Havel Prague

14h 05m1 stop Warsaw Frederic Chopin

9:35 am - 7:55 pmPRG Václav Havel Prague-ORD Chicago O'Hare Intl

17h 20m1 stop Warsaw Frederic Chopin

$661LOT

Wed, Feb 3 - Wed, Feb 10

8:10 pm - 2:25 pmORD Chicago O'Hare Intl-PRG Václav Havel Prague

35h 15m1 stop Istanbul

7:20 pm - 11:00 amPRG Václav Havel Prague-ORD Chicago O'Hare Intl

21h 40m1 stop Istanbul

$682Turkish Airlines

Thu, Oct 15 - Thu, Oct 29

11:25 am - 8:20 amORD Chicago O'Hare Intl-PRG Václav Havel Prague

13h 55m1 stop Istanbul

7:20 pm - 11:00 amPRG Václav Havel Prague-ORD Chicago O'Hare Intl

22h 40m1 stop Istanbul

$683Turkish Airlines

Sun, Oct 18 - Tue, Nov 3

6:50 pm - 4:05 pmSTL Lambert-St Louis-PRG Václav Havel Prague

14h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:20 am - 10:15 pmPRG Václav Havel Prague-STL Lambert-St Louis

18h 55m2 stops Frankfurt am Main Newark

$687Lufthansa

Tue, Nov 17 - Thu, Dec 3

7:05 pm - 10:10 amORD Chicago O'Hare Intl-PRG Václav Havel Prague

32h 05m1 stop London Heathrow

9:35 pm - 1:50 pmPRG Václav Havel Prague-ORD Chicago O'Hare Intl

23h 15m1 stop London Heathrow

$708British Airways

Thu, Oct 8 - Thu, Oct 15

3:40 pm - 9:40 amSTL Lambert-St Louis-PRG Václav Havel Prague

11h 00m1 stop Frankfurt am Main

10:20 am - 10:15 pmPRG Václav Havel Prague-STL Lambert-St Louis

18h 55m2 stops Frankfurt am Main Newark

$710Lufthansa

Wed, Nov 18 - Thu, Dec 3

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 8:30 pmMDW Chicago Midway-PRG Václav Havel Prague

31h 30m2 stops Boston Logan Intl Frankfurt am Main

8:50 am - 8:55 pmPRG Václav Havel Prague-MDW Chicago Midway

19h 05m2 stops Frankfurt am Main Boston Logan Intl

$845Multiple Airlines

Sun, Sep 13 - Tue, Sep 15

9:38 am - 8:30 pmORD Chicago O'Hare Intl-PRG Václav Havel Prague

27h 52m2 stops Boston Logan Intl Frankfurt am Main

8:50 am - 7:01 pmPRG Václav Havel Prague-ORD Chicago O'Hare Intl

17h 11m2 stops Frankfurt am Main Boston Logan Intl

$910Multiple Airlines

Sun, Sep 13 - Tue, Sep 15

3:45 pm - 11:10 amORD Chicago O'Hare Intl-PRG Václav Havel Prague

12h 25m1 stop Dublin

11:50 am - 7:15 pmPRG Václav Havel Prague-ORD Chicago O'Hare Intl

14h 25m1 stop Dublin

$945Aer Lingus

Mon, Sep 14 - Wed, Sep 16

1:19 pm - 8:20 amMDW Chicago Midway-PRG Václav Havel Prague

12h 01m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

2:30 pm - 10:44 pmPRG Václav Havel Prague-MDW Chicago Midway

15h 14m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$979KLM

Mon, Sep 14 - Tue, Sep 29

9:24 am - 9:00 amMDW Chicago Midway-PRG Václav Havel Prague

16h 36m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

11:00 am - 10:44 pmPRG Václav Havel Prague-MDW Chicago Midway

18h 44m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$980Delta

Mon, Sep 14 - Mon, Sep 28

1:19 pm - 10:30 amMDW Chicago Midway-PRG Václav Havel Prague

14h 11m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:00 am - 6:33 pmPRG Václav Havel Prague-MDW Chicago Midway

19h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$993Delta

Sun, Sep 13 - Sun, Sep 27

3:32 pm - 4:00 pmSTL Lambert-St Louis-PRG Václav Havel Prague

17h 28m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

12:30 pm - 8:20 pmPRG Václav Havel Prague-STL Lambert-St Louis

14h 50m1 stop Toronto Pearson Intl

$1,003United Airlines

Mon, Sep 14 - Wed, Sep 23

3:32 pm - 4:00 pmSTL Lambert-St Louis-PRG Václav Havel Prague

17h 28m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:10 am - 1:25 pmPRG Václav Havel Prague-STL Lambert-St Louis

14h 15m1 stop Frankfurt am Main

$1,003United Airlines

Mon, Sep 14 - Tue, Sep 22

7:30 pm - 8:15 amORD Chicago O'Hare Intl-PRG Václav Havel Prague

29h 45m1 stop Philadelphia

8:55 pm - 1:50 pmPRG Václav Havel Prague-ORD Chicago O'Hare Intl

23h 55m1 stop London Heathrow

$1,005British Airways

Sat, Sep 12 - Mon, Sep 28

1:19 pm - 8:20 amMDW Chicago Midway-PRG Václav Havel Prague

12h 01m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

2:30 pm - 10:44 pmPRG Václav Havel Prague-MDW Chicago Midway

15h 14m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,034KLM

Mon, Sep 14 - Wed, Sep 16

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Delta flights from Illinois to Prague

Our best Delta deals on Illinois to Prague flight tickets

Delta

Nov 15

STL10:00 amLambert-St Louis

18h 10m

2 stops

PRG11:10 amVáclav Havel Prague

Dec 3

PRG6:00 amVáclav Havel Prague

18h 20m

2 stops

STL5:20 pmLambert-St Louis

$696

Delta

Jan 15

MDW1:00 pmChicago Midway

15h 10m

2 stops

PRG11:10 amVáclav Havel Prague

Jan 22

PRG6:30 amVáclav Havel Prague

19h 07m

2 stops

MDW6:37 pmChicago Midway

$707

Delta

Dec 6

MDW9:37 amChicago Midway

15h 48m

2 stops

PRG8:25 amVáclav Havel Prague

Dec 29

PRG6:00 amVáclav Havel Prague

18h 40m

2 stops

MDW5:40 pmChicago Midway

$711

Air Canada flights from Illinois to Prague

Our best Air Canada deals on Illinois to Prague flight tickets

Air Canada

Oct 10

ORD8:40 pmChicago O'Hare Intl

31h 10m

1 stop

PRG10:50 amVáclav Havel Prague

Oct 24

PRG11:55 amVáclav Havel Prague

15h 17m

2 stops

ORD8:12 pmChicago O'Hare Intl

$714

Air Canada

Nov 25

ORD7:05 amChicago O'Hare Intl

18h 45m

2 stops

PRG8:50 amVáclav Havel Prague

Nov 30

PRG2:50 pmVáclav Havel Prague

31h 02m

2 stops

ORD2:52 pmChicago O'Hare Intl

$715

Air Canada

Oct 30

ORD6:17 pmChicago O'Hare Intl

39h 48m

2 stops

PRG4:05 pmVáclav Havel Prague

Nov 16

PRG7:05 amVáclav Havel Prague

19h 47m

2 stops

ORD7:52 pmChicago O'Hare Intl

$726

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPrague

ORD Chicago O'Hare Intl - PRG Václav Havel Prague

ORDPRG

Chicago O'Hare Intl

Thu 10/15

6:00 pm-7:00 pm

1 stop18h 00m

Václav Havel Prague

Thu 10/29

7:15 pm-4:30 pm

1 stop27h 15m

$652

ChicagoPrague

ORD Chicago O'Hare Intl - PRG Václav Havel Prague

ORDPRG

Chicago O'Hare Intl

Thu 10/22

6:00 pm-12:25 pm

1 stop35h 25m

Václav Havel Prague

Thu 10/29

7:15 pm-4:30 pm

1 stop27h 15m

$656

St. LouisPrague

STL Lambert-St Louis - PRG Václav Havel Prague

STLPRG

Lambert-St Louis

Wed 11/18

5:29 pm-5:20 pm

2 stops16h 51m

Václav Havel Prague

Wed 12/2

9:30 pm-11:33 pm

2 stops33h 03m

$658

Quickest round-trip

ChicagoPrague

ORD Chicago O'Hare Intl - PRG Václav Havel Prague

ORDPRG

Chicago O'Hare Intl

Mon 2/1

9:50 pm-6:55 pm

1 stop14h 05m

Václav Havel Prague

Tue 2/9

12:55 pm-7:55 pm

1 stop14h 00m

$661

ChicagoPrague

ORD Chicago O'Hare Intl - PRG Václav Havel Prague

ORDPRG

Chicago O'Hare Intl

Wed 2/3

9:50 pm-6:55 pm

1 stop14h 05m

Václav Havel Prague

Wed 2/10

9:35 am-7:55 pm

1 stop17h 20m

$661

ChicagoPrague

ORD Chicago O'Hare Intl - PRG Václav Havel Prague

ORDPRG

Chicago O'Hare Intl

Thu 10/15

8:10 pm-2:25 pm

1 stop35h 15m

Václav Havel Prague

Thu 10/29

7:20 pm-11:00 am

1 stop21h 40m

$682

ChicagoPrague

ORD Chicago O'Hare Intl - PRG Václav Havel Prague

ORDPRG

Chicago O'Hare Intl

Sun 10/18

11:25 am-8:20 am

1 stop13h 55m

Václav Havel Prague

Tue 11/3

7:20 pm-11:00 am

1 stop22h 40m

$683

St. LouisPrague

STL Lambert-St Louis - PRG Václav Havel Prague

STLPRG

Lambert-St Louis

Tue 11/17

6:50 pm-4:05 pm

2 stops14h 15m

Václav Havel Prague

Thu 12/3

10:20 am-10:15 pm

2 stops18h 55m

$687

ChicagoPrague

ORD Chicago O'Hare Intl - PRG Václav Havel Prague

ORDPRG

Chicago O'Hare Intl

Thu 10/8

7:05 pm-10:10 am

1 stop32h 05m

Václav Havel Prague

Thu 10/15

9:35 pm-1:50 pm

1 stop23h 15m

$708

St. LouisPrague

STL Lambert-St Louis - PRG Václav Havel Prague

STLPRG

Lambert-St Louis

Wed 11/18

3:40 pm-9:40 am

1 stop11h 00m

Václav Havel Prague

Thu 12/3

10:20 am-10:15 pm

2 stops18h 55m

$710

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 Illinois to Prague

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 Prague?

In general, February is the cheapest month to fly from Illinois to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $567. If you are unable to visit Prague during the month of February, then departing from Illinois during the month January is also very affordable. Most momondo users find prices during this month for around $626.

How far in advance should I book a flight from Illinois to Prague?

You are more likely to see cheaper flights to Prague from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around $757 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Illinois for as low as $654 on momondo.

Can stopping save me money on Illinois to Prague flights?

You could potentially save up to 50% on your flight if you consider stops on a Illinois to Prague flight.

Cheap Illinois to Prague flight deals and tips

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

Best Price Found	$303
Fastest flight time	12h 40m
Direct flights	None

The best one-way flight to Prague from Illinois in the past 72 hours is $303. The best round-trip flight deal from Illinois to Prague found on momondo in the last 72 hours is $652.

The fastest flight from Illinois to Prague takes 12h 40m

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

Search flight deals

Frequently asked questions about flying from Illinois to Prague

When did momondo last update prices for flights from Illinois to Václav Havel Prague Airport?
Prices for flights from Illinois to Václav Havel Prague Airport are updated daily.
How many operators does momondo search for flights from Illinois to Václav Havel Prague Airport?
As of September 2026, there are 11 operators available to choose from for flights from Illinois to Václav Havel Prague Airport.
How old do you have to be to fly from Illinois to Václav Havel Prague Airport?
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 Illinois to Václav Havel Prague Airport.
What documentation or ID do you need to fly to Václav Havel Prague Airport?
The required travel and health documents for your Václav Havel Prague Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Václav Havel Prague Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Prague

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $437	Free Cancellation	Rating 7.4 1,984 reviews	Search Scandinavian Airlines flights
LOT	PriceFrom $504	Free Cancellation	Rating 7.5 1,200 reviews	Search LOT flights
Lufthansa	PriceFrom $513	Free Cancellation	Rating 6.8 8,218 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $530	Free Cancellation	Rating 7.4 4,473 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $538	Free Cancellation	Rating 6.7 8,212 reviews	Search British Airways flights
Aer Lingus	PriceFrom $579	Free Cancellation	Rating 7.3 1,755 reviews	Search Aer Lingus flights
KLM	PriceFrom $598	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
United Airlines	PriceFrom $618	Free Cancellation	Rating 7.4 10,202 reviews	Search United Airlines flights
SWISS	PriceFrom $628	Free Cancellation	Rating 7.5 2,068 reviews	Search SWISS flights
American Airlines	PriceFrom $629	Free Cancellation	Rating 7.1 12,049 reviews	Search American Airlines flights

Český Krumlov

Pilsen

Liberec

Why use momondo?

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

It is quick and easy to find Illinois to Prague flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Prague that suits you.

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

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

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

Once you have performed a search for Illinois to Prague flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Illinois to Prague 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.

An easier way to manage your Prague 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.

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Scandinavian Airlines

Cheap flights from Illinois to Prague from $303

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 Prague departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Illinois to Prague

Cheap round-trip flights

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Cheap last minute flights

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Delta flights from Illinois to Prague

Our best Delta deals on Illinois to Prague flight tickets

Air Canada flights from Illinois to Prague

Our best Air Canada deals on Illinois to Prague flight tickets

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

See travel insights to Prague from

How to get the cheapest flight ticket from Illinois to Prague

What is the cheapest month to fly to Prague?

How far in advance should I book a flight from Illinois to Prague?

Can stopping save me money on Illinois to Prague flights?

What is the cheapest airline that flies from Illinois to Václav Havel Prague?

What airlines fly to Prague?

Cheap Illinois to Prague flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Prague

Best airlines flying from Illinois to Prague

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

Traveling to a place near Prague?

Why use momondo?

An easier way to manage your Prague 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 the Czech Republic

Fly your favorite airline to Prague

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

Cabin classes currently available on flights to Prague

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

Popular cities in the Czech Republic

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

Fly to other destinations from Illinois

According to popular flight searches on momondo this year

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