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

TAP AIR PORTUGAL, Turkish Airlines, and Scandinavian Airlines are the most popular carriers operating from Illinois to Václav Havel Prague

What airlines fly to Prague?

United Airlines, Lufthansa and LOT are the top three most popular airlines that fly to Prague from Illinois according to our data. United 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 13 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

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 August 2025, 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.

$223 Cheap Flights from Illinois to Prague in 2025

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Find the cheapest flights from Illinois to Prague

Round-trip

One-way

Last minute

Cheap round-trip flights

7:20 pm - 8:25 pmORD-PRG

18h 05m1 stop

10:25 am - 4:45 pmPRG-ORD

13h 20m1 stop

$429Scandinavian Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

7:20 pm - 9:45 amORD-PRG

31h 25m1 stop

8:50 pm - 4:45 pmPRG-ORD

26h 55m1 stop

$430Scandinavian Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

7:20 pm - 2:20 pmORD-PRG

12h 00m1 stop

10:25 am - 4:45 pmPRG-ORD

13h 20m1 stop

$431Scandinavian Airlines

Find Deal

Sat, Nov 29 - Sat, Dec 6

11:25 am - 6:25 pmORD-PRG

24h 00m1 stop

7:20 pm - 9:40 amPRG-ORD

21h 20m1 stop

$520Turkish Airlines

Find Deal

Tue, Sep 9 - Thu, Sep 25

7:15 am - 4:00 pmORD-PRG

25h 45m2 stops

9:25 am - 11:18 amPRG-ORD

32h 53m2 stops

$529

Find Deal

Wed, Nov 5 - Wed, Nov 19

11:45 pm - 8:25 amORD-PRG

25h 40m1 stop

3:25 pm - 9:40 amPRG-ORD

25h 15m1 stop

$536Turkish Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

10:15 pm - 1:05 pmORD-PRG

31h 50m1 stop

2:00 pm - 9:15 pmPRG-ORD

14h 15m1 stop

$561Icelandair

Find Deal

Fri, Oct 10 - Sun, Oct 19

8:10 am - 12:10 pmSTL-PRG

21h 00m2 stops

2:30 pm - 3:44 pmPRG-STL

32h 14m2 stops

$611

Find Deal

Tue, Aug 19 - Tue, Aug 26

7:54 pm - 6:10 pmSTL-PRG

16h 16m2 stops

6:45 am - 7:27 pmPRG-STL

19h 42m2 stops

$618British Airways

Find Deal

Sun, Oct 26 - Thu, Nov 6

8:04 pm - 11:05 pmSTL-PRG

20h 01m2 stops

8:10 am - 6:36 pmPRG-STL

17h 26m2 stops

$660British Airways

Find Deal

Wed, Oct 15 - Wed, Oct 22

United Airlines flights from Illinois to Prague

Our best United Airlines deals on Illinois to Prague flight tickets

United Airlines

Aug 19

ORD9:55 amChicago O'Hare Intl

19h 15m

1 stop

PRG12:10 pmVáclav Havel Prague

Aug 26

PRG2:30 pmVáclav Havel Prague

12h 25m

1 stop

ORD7:55 pmChicago O'Hare Intl

$605

Find similar

United Airlines

Aug 19

ORD2:00 pmChicago O'Hare Intl

15h 10m

2 stops

PRG12:10 pmVáclav Havel Prague

Aug 26

PRG6:00 amVáclav Havel Prague

12h 00m

1 stop

ORD11:00 amChicago O'Hare Intl

$610

Find similar

United Airlines

Oct 26

STL4:50 pmLambert-St Louis

15h 25m

1 stop

PRG2:15 pmVáclav Havel Prague

Nov 6

PRG11:50 amVáclav Havel Prague

34h 39m

2 stops

STL3:29 pmLambert-St Louis

$622

Find similar

British Airways flights from Illinois to Prague

Our best British Airways deals on Illinois to Prague flight tickets

British Airways

Aug 18

ORD10:35 pmChicago O'Hare Intl

14h 45m

1 stop

PRG8:20 pmVáclav Havel Prague

Aug 26

PRG6:40 amVáclav Havel Prague

12h 15m

1 stop

ORD11:55 amChicago O'Hare Intl

$612

Find similar

British Airways

Oct 26

STL7:54 pmLambert-St Louis

16h 16m

2 stops

PRG6:10 pmVáclav Havel Prague

Nov 6

PRG6:45 amVáclav Havel Prague

19h 42m

2 stops

STL7:27 pmLambert-St Louis

$618

Find similar

British Airways

Oct 15

STL8:04 pmLambert-St Louis

20h 01m

2 stops

PRG11:05 pmVáclav Havel Prague

Oct 22

PRG8:10 amVáclav Havel Prague

17h 26m

2 stops

STL6:36 pmLambert-St Louis

$660

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Thu 11/6

7:20 pm-8:25 pm

1 stop18h 05m

Václav Havel Prague

Mon 11/10

10:25 am-4:45 pm

1 stop13h 20m

$429

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 11/29

7:20 pm-9:45 am

1 stop31h 25m

Václav Havel Prague

Sat 12/6

8:50 pm-4:45 pm

1 stop26h 55m

$430

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 11/29

7:20 pm-2:20 pm

1 stop12h 00m

Václav Havel Prague

Sat 12/6

10:25 am-4:45 pm

1 stop13h 20m

$431

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Tue 9/9

11:25 am-6:25 pm

1 stop24h 00m

Václav Havel Prague

Thu 9/25

7:20 pm-9:40 am

1 stop21h 20m

$520

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 11/5

7:15 am-4:00 pm

2 stops25h 45m

Václav Havel Prague

Wed 11/19

9:25 am-11:18 am

2 stops32h 53m

$529

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Wed 9/17

11:45 pm-8:25 am

1 stop25h 40m

Václav Havel Prague

Wed 9/24

3:25 pm-9:40 am

1 stop25h 15m

$536

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Fri 10/10

10:15 pm-1:05 pm

1 stop31h 50m

Václav Havel Prague

Sun 10/19

2:00 pm-9:15 pm

1 stop14h 15m

$561

St. LouisPrague

STL - PRG

STLPRG

Lambert-St Louis

Tue 8/19

8:10 am-12:10 pm

2 stops21h 00m

Václav Havel Prague

Tue 8/26

2:30 pm-3:44 pm

2 stops32h 14m

$611

St. LouisPrague

STL - PRG

STLPRG

Lambert-St Louis

Sun 10/26

7:54 pm-6:10 pm

2 stops16h 16m

Václav Havel Prague

Thu 11/6

6:45 am-7:27 pm

2 stops19h 42m

$618

St. LouisPrague

STL - PRG

STLPRG

Lambert-St Louis

Wed 10/15

8:04 pm-11:05 pm

2 stops20h 01m

Václav Havel Prague

Wed 10/22

8:10 am-6:36 pm

2 stops17h 26m

$660

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, October 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 $575. If you are unable to visit Prague during the month of October, then departing from Illinois during the month November is also very affordable. Most momondo users find prices during this month for around $594.

What is the cheapest day to depart on your flight to Prague?

The cheapest day to depart from Illinois to Prague is on a Wednesday. Travelers who choose to depart for Prague on a Wednesday will often find tickets for as low as $683. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Prague for around $837.

What is the cheapest time of day to depart on your flight to Prague?

According to our data, the cheapest time of day to fly to Prague is in the morning. momondo users have found flights departing from Illinois to Prague in the morning for as low as $624. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $902. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $737 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 $636 on momondo.

Can stopping save me money on Illinois to Prague flights?

You could potentially save up to 68% 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	$223
Fastest flight time	11h 10m
Direct flights	None
Airports in Prague	1 airport

The best one-way flight to Prague from Illinois in the past 72 hours is $223. The best round-trip flight deal from Illinois to Prague found on momondo in the last 72 hours is $429.

The fastest flight from Illinois to Prague takes 11h 10m

There are no direct flights from Illinois to Prague. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Václav Havel Prague Airport.

There is 1 airport near Prague: Václav Havel Prague (PRG)

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 August 2025, 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
Icelandair	PriceFrom $395	Free Cancellation	Rating 7.0 524 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $444	Free Cancellation	Rating 7.4 1,463 reviews	Search Scandinavian Airlines flights
LOT	PriceFrom $507	Free Cancellation	Rating 7.6 1,103 reviews	Search LOT flights
Turkish Airlines	PriceFrom $516	Free Cancellation	Rating 7.3 3,932 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $530	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
SWISS	PriceFrom $536	Free Cancellation	Rating 7.6 1,690 reviews	Search SWISS flights
British Airways	PriceFrom $537	Free Cancellation	Rating 6.6 7,245 reviews	Search British Airways flights
Austrian Airlines	PriceFrom $583	Free Cancellation	Rating 7.6 823 reviews	Search Austrian Airlines flights
Delta	PriceFrom $590	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
United Airlines	PriceFrom $593	Free Cancellation	Rating 7.4 8,917 reviews	Search United 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

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Cheap flights from Illinois to Prague from $223

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 9/29. 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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Filter for what you want

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Find the cheapest flights from Illinois to Prague

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Cheap last minute flights

United Airlines flights from Illinois to Prague

Our best United Airlines deals on Illinois to Prague flight tickets

British Airways flights from Illinois to Prague

Our best British Airways deals on Illinois to Prague flight tickets

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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

What is the cheapest month to fly to Prague?

What is the cheapest day to depart on your flight to Prague?

What is the cheapest time of day to depart on your flight to Prague?

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

Can stopping save me money on Illinois to Prague flights?

You could potentially save up to 68% on your flight if you consider stops on a Illinois to Prague flight.

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

TAP AIR PORTUGAL, Turkish Airlines, and Scandinavian Airlines are the most popular carriers operating from Illinois to Václav Havel Prague

What airlines fly to Prague?

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

Fastest flight time

Direct flights

Airports in Prague

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

How many operators does momondo search 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?

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

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?

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

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

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

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

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