Cheap flights from Chicago O'Hare Intl Airport to the Czech Republic from $316
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 O'Hare Intl Airport to the Czech Republic departing on 11/12. 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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Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to the Czech Republic that are best for you.
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Route
Depart
Return
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Wed 10/28
10:50 pm-8:50 am
1 stop28h 00m
Václav Havel Prague
Wed 11/11
7:15 am-7:55 pm
1 stop19h 40m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Wed 11/11
9:50 pm-5:15 pm
1 stop12h 25m
Václav Havel Prague
Tue 11/24
9:35 am-7:55 pm
1 stop17h 20m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Fri 12/11
7:45 pm-2:20 pm
2 stops35h 35m
Václav Havel Prague
Mon 12/14
7:20 pm-4:45 pm
1 stop28h 25m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Wed 3/10
10:05 am-8:50 am
2 stops39h 45m
Václav Havel Prague
Mon 3/15
1:45 pm-7:58 pm
2 stops36h 13m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Mon 1/4
9:50 pm-5:30 pm
1 stop12h 40m
Václav Havel Prague
Mon 1/18
9:35 pm-1:45 pm
1 stop23h 10m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Sat 12/12
5:30 pm-7:15 pm
1 stop18h 45m
Václav Havel Prague
Mon 1/11
8:10 pm-7:15 pm
2 stops30h 05m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Wed 2/17
9:50 pm-4:05 pm
1 stop11h 15m
Václav Havel Prague
Tue 2/23
7:05 am-1:10 pm
1 stop13h 05m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Sat 12/12
7:10 pm-8:10 pm
1 stop18h 00m
Václav Havel Prague
Fri 12/18
10:40 am-4:45 pm
2 stops37h 05m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Wed 2/3
3:17 pm-5:20 pm
2 stops19h 03m
Václav Havel Prague
Mon 2/8
9:35 pm-1:45 pm
1 stop23h 10m
ChicagoPrague
ORD Chicago O'Hare Intl - PRG Václav Havel Prague
ORDPRG
Chicago O'Hare Intl
Wed 2/17
9:50 pm-4:05 pm
1 stop11h 15m
Václav Havel Prague
Tue 2/23
6:10 am-1:10 pm
2 stops14h 00m
See travel insights to the Czech Republic from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Czech Republic
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 Czech Republic?
In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $624. If you aren’t able to travel to Czech Republic 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 $667.
How far in advance should I book a flight from Chicago O'Hare Intl Airport to the Czech Republic?
You are more likely to see cheaper flights to Czech Republic from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $791 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from Chicago O'Hare Intl Airport for as low as $660 on momondo.
What is the cheapest airline that flies from Chicago O'Hare Intl to Czech Republic?
Icelandair, Air Serbia, and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to Czech Republic
What airlines fly to Czech Republic?
Scandinavian Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Czech Republic from Chicago O'Hare Intl Airport according to our data. Scandinavian Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Czech Republic. Keep in mind that there are 11 different airlines that fly to Czech Republic on a routine basis, so you have a few additional options to choose from.
Cheap Chicago O'Hare Intl Airport to Czech Republic flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Czech Republic
Frequently asked questions about flying from Chicago O'Hare Intl Airport to the Czech Republic
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Czech Republic?
Prices for flights from Chicago O'Hare Intl Airport to Czech Republic are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Czech Republic?
There are 11 operators available for flights from Chicago O'Hare Intl Airport to Czech Republic as of October 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Czech Republic?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Czech Republic.
What documentation or ID do you need to fly to Czech Republic?
The travel and health documents you'll need for your trip to Czech Republic 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 Czech Republic. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Chicago O'Hare Intl Airport to Czech Republic
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Czech Republic with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $444 | Free Cancellation | Rating 7.4 2,010 reviews | |||
| PriceFrom $504 | Free Cancellation | Rating 7.6 1,194 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 6.8 8,266 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 7.4 4,455 reviews | |||
| PriceFrom $538 | Free Cancellation | Rating 6.7 8,249 reviews | |||
| PriceFrom $598 | Free Cancellation | Rating 7.8 1,580 reviews | |||
| PriceFrom $601 | Free Cancellation | Rating 7.3 1,818 reviews | |||
| PriceFrom $629 | Free Cancellation | Rating 7.0 12,131 reviews | |||
| PriceFrom $633 | Free Cancellation | Rating 7.4 10,303 reviews | |||
| PriceFrom $686 | Free Cancellation | Rating 7.5 2,088 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Czech Republic?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Czech Republic from Chicago.
Can I find flights from Chicago to Czech Republic with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Czech Republic flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Czech Republic?
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 Czech Republic from Chicago.
I’m not ready to book a flight from Chicago to Czech Republic right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to Czech Republic flights. All you need is a valid email address and we will do the rest; it is that quick and easy.