What airlines fly to Prague?

Lufthansa, Scandinavian Airlines and United Airlines are the top three most popular airlines that fly to Prague from Illinois according to our data. Lufthansa 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 14 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?

KLM, Aer Lingus, and Delta 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 March 2026, there are 14 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.

$293 Cheap Flights from Illinois to Prague in 2026

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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.

8:10 pm - 8:20 am

ORD

PRG

29h 10m

1 stop

9:15 am - 9:40 am

PRG

ORD

31h 25m

1 stop

$556Turkish Airlines

Wed, Apr 22 - Sun, May 3

11:25 am - 1:00 pm

ORD

PRG

18h 35m

1 stop

9:15 am - 9:40 am

PRG

ORD

31h 25m

1 stop

$557Turkish Airlines

Wed, Sep 9 - Tue, Sep 15

11:25 am - 1:00 pm

ORD

PRG

18h 35m

1 stop

3:20 pm - 9:40 am

PRG

ORD

25h 20m

1 stop

$558Turkish Airlines

Wed, Aug 26 - Wed, Sep 9

3:42 pm - 9:40 am

STL

PRG

34h 58m

2 stops

8:55 pm - 8:50 pm

PRG

STL

30h 55m

2 stops

$757Scandinavian Airlines

Thu, Sep 10 - Fri, Sep 18

5:32 pm - 10:50 am

STL

PRG

34h 18m

2 stops

6:00 am - 2:02 pm

PRG

STL

39h 02m

2 stops

$806United Airlines

Mon, Aug 17 - Fri, Aug 21

6:55 pm - 11:15 pm

STL

PRG

21h 20m

2 stops

6:00 am - 1:25 pm

PRG

STL

14h 25m

1 stop

$808Lufthansa

Wed, Apr 29 - Fri, May 8

1:18 pm - 8:55 am

STL

PRG

12h 37m

2 stops

6:00 am - 8:07 pm

PRG

STL

21h 07m

2 stops

$810United Airlines

Mon, Aug 17 - Fri, Aug 21

5:59 pm - 3:00 pm

MDW

PRG

14h 01m

2 stops

6:00 am - 6:05 pm

PRG

MDW

19h 05m

2 stops

$812Delta

Sun, Sep 6 - Fri, Sep 18

6:55 pm - 11:15 pm

STL

PRG

21h 20m

2 stops

9:35 am - 11:57 pm

PRG

STL

21h 22m

2 stops

$814Lufthansa

Wed, Apr 29 - Fri, May 8

1:16 pm - 10:50 am

MDW

PRG

14h 34m

2 stops

6:00 am - 6:31 pm

PRG

MDW

19h 31m

2 stops

$825Delta

Mon, Jul 27 - Thu, Aug 20

United Airlines flights from Illinois to Prague

Our best United Airlines deals on Illinois to Prague flight tickets

United Airlines

Aug 17

STL5:32 pmLambert-St Louis

34h 18m

2 stops

PRG10:50 amVáclav Havel Prague

Aug 21

PRG6:00 amVáclav Havel Prague

39h 02m

2 stops

STL2:02 pmLambert-St Louis

$806

United Airlines

Aug 17

STL1:18 pmLambert-St Louis

12h 37m

2 stops

PRG8:55 amVáclav Havel Prague

Aug 21

PRG6:00 amVáclav Havel Prague

21h 07m

2 stops

STL8:07 pmLambert-St Louis

$810

United Airlines

Aug 17

STL3:30 pmLambert-St Louis

15h 00m

1 stop

PRG1:30 pmVáclav Havel Prague

Aug 21

PRG6:00 amVáclav Havel Prague

21h 07m

2 stops

STL8:07 pmLambert-St Louis

$817

Turkish Airlines flights from Illinois to Prague

Our best Turkish Airlines deals on Illinois to Prague flight tickets

Turkish Airlines

Apr 22

ORD8:10 pmChicago O'Hare Intl

29h 10m

1 stop

PRG8:20 amVáclav Havel Prague

May 3

PRG9:15 amVáclav Havel Prague

31h 25m

1 stop

ORD9:40 amChicago O'Hare Intl

$556

Turkish Airlines

Sep 9

ORD11:25 amChicago O'Hare Intl

18h 35m

1 stop

PRG1:00 pmVáclav Havel Prague

Sep 15

PRG9:15 amVáclav Havel Prague

31h 25m

1 stop

ORD9:40 amChicago O'Hare Intl

$557

Turkish Airlines

Aug 26

ORD11:25 amChicago O'Hare Intl

18h 35m

1 stop

PRG1:00 pmVáclav Havel Prague

Sep 9

PRG3:20 pmVáclav Havel Prague

25h 20m

1 stop

ORD9:40 amChicago O'Hare Intl

$558

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 4/22

8:10 pm-8:20 am

1 stop29h 10m

Václav Havel Prague

Sun 5/3

9:15 am-9:40 am

1 stop31h 25m

$556

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 9/9

11:25 am-1:00 pm

1 stop18h 35m

Václav Havel Prague

Tue 9/15

9:15 am-9:40 am

1 stop31h 25m

$557

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 8/26

11:25 am-1:00 pm

1 stop18h 35m

Václav Havel Prague

Wed 9/9

3:20 pm-9:40 am

1 stop25h 20m

$558

St. LouisPrague

STL - PRG

STLPRG

Lambert-St Louis

Thu 9/10

3:42 pm-9:40 am

2 stops34h 58m

Václav Havel Prague

Fri 9/18

8:55 pm-8:50 pm

2 stops30h 55m

$757

St. LouisPrague

STL - PRG

STLPRG

Lambert-St Louis

Mon 8/17

5:32 pm-10:50 am

2 stops34h 18m

Václav Havel Prague

Fri 8/21

6:00 am-2:02 pm

2 stops39h 02m

$806

St. LouisPrague

STL - PRG

STLPRG

Lambert-St Louis

Wed 4/29

6:55 pm-11:15 pm

2 stops21h 20m

Václav Havel Prague

Fri 5/8

6:00 am-1:25 pm

1 stop14h 25m

$808

St. LouisPrague

STL - PRG

STLPRG

Lambert-St Louis

Mon 8/17

1:18 pm-8:55 am

2 stops12h 37m

Václav Havel Prague

Fri 8/21

6:00 am-8:07 pm

2 stops21h 07m

$810

Quickest round-trip

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Sun 9/6

5:59 pm-3:00 pm

2 stops14h 01m

Václav Havel Prague

Fri 9/18

6:00 am-6:05 pm

2 stops19h 05m

$812

St. LouisPrague

STL - PRG

STLPRG

Lambert-St Louis

Wed 4/29

6:55 pm-11:15 pm

2 stops21h 20m

Václav Havel Prague

Fri 5/8

9:35 am-11:57 pm

2 stops21h 22m

$814

ChicagoPrague

MDW - PRG

MDWPRG

Chicago Midway

Mon 7/27

1:16 pm-10:50 am

2 stops14h 34m

Václav Havel Prague

Thu 8/20

6:00 am-6:31 pm

2 stops19h 31m

$825

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 $486. 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 $511.

How far in advance should I book a flight 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 $730 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 $494 on momondo.

Can stopping save me money on Illinois to Prague flights?

You could potentially save up to 19% 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

Fastest flight time	11h 15m
Direct flights	None

The fastest flight from Illinois to Prague takes 11h 15m

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

Search flight deals

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 March 2026, there are 14 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 $425	Free Cancellation	Rating 7.3 1,731 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $453	Free Cancellation	Rating 7.0 627 reviews	Search Icelandair flights
LOT	PriceFrom $514	Free Cancellation	Rating 7.5 1,179 reviews	Search LOT flights
Lufthansa	PriceFrom $518	Free Cancellation	Rating 6.8 7,877 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $530	Free Cancellation	Rating 7.4 4,291 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $542	Free Cancellation	Rating 6.7 7,836 reviews	Search British Airways flights
SWISS	PriceFrom $579	Free Cancellation	Rating 7.5 1,907 reviews	Search SWISS flights
KLM	PriceFrom $598	Free Cancellation	Rating 7.8 1,480 reviews	Search KLM flights
Aer Lingus	PriceFrom $605	Free Cancellation	Rating 7.2 1,493 reviews	Search Aer Lingus flights
American Airlines	PriceFrom $615	Free Cancellation	Rating 7.1 11,529 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.