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Cheap flights from the United States to the Czech Republic from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to the Czech Republic departing on 10/11. 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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Find the cheapest flights from the United States to the Czech Republic

Recent round-trip flight deals from the United States to the Czech Republic

American Airlines Logo
6:12 pm - 2:50 pmBOS-PRG
14h 38m2 stops
American Airlines Logo
6:00 am - 4:10 pmPRG-BOS
16h 10m1 stop
$390American Airlines
Find Deal
mar., oct. 21 - vie., nov. 7
Aer Lingus Logo
5:30 pm - 11:10 amBOS-PRG
11h 40m1 stop
Aer Lingus Logo
11:50 am - 6:45 pmPRG-BOS
12h 55m1 stop
$391Aer Lingus
Find Deal
mar., oct. 14 - mar., oct. 21
Scandinavian Airlines Logo
12:45 pm - 2:20 pmBOS-PRG
19h 35m2 stops
Scandinavian Airlines Logo
10:25 am - 3:50 pmPRG-BOS
11h 25m1 stop
$408Scandinavian Airlines
Find Deal
mié., nov. 12 - sáb., nov. 22
Scandinavian Airlines Logo
9:59 am - 9:45 amBOS-PRG
17h 46m2 stops
Scandinavian Airlines Logo
10:25 am - 3:50 pmPRG-BOS
11h 25m1 stop
$424Scandinavian Airlines
Find Deal
dom., nov. 23 - vie., nov. 28
Lufthansa Logo
6:00 pm - 2:05 pmIAD-PRG
14h 05m1 stop
Lufthansa Logo
7:25 am - 3:50 pmPRG-IAD
14h 25m1 stop
$500Lufthansa
Find Deal
mar., ene. 13 - mar., ene. 27
British Airways Logo
9:45 pm - 10:50 pmIAD-PRG
19h 05m1 stop
British Airways Logo
9:35 pm - 3:35 pmPRG-IAD
24h 00m1 stop
$517British Airways
Find Deal
mar., ene. 6 - lun., ene. 12
Lufthansa Logo
9:40 pm - 10:25 pmSFO-PRG
15h 45m1 stop
Lufthansa Logo
7:25 am - 12:40 pmPRG-SFO
14h 15m1 stop
$519Lufthansa
Find Deal
mar., nov. 4 - mar., nov. 18
British Airways Logo
8:35 pm - 8:40 pmBWI-PRG
18h 05m1 stop
British Airways Logo
9:35 pm - 6:45 pmPRG-BWI
27h 10m1 stop
$520British Airways
Find Deal
mié., ene. 7 - lun., ene. 12
Delta Logo
2:41 pm - 5:05 pmBWI-PRG
20h 24m2 stops
Delta Logo
6:30 am - 11:02 pmPRG-BWI
22h 32m2 stops
$552Delta
Find Deal
mar., dic. 2 - mié., dic. 10
Delta Logo
6:20 pm - 5:05 pmORD-PRG
15h 45m2 stops
Delta Logo
6:30 am - 6:26 pmPRG-ORD
18h 56m2 stops
$552Delta
Find Deal
sáb., nov. 8 - vie., nov. 21

Scandinavian Airlines flights from United States to Czech Republic

Our best Scandinavian Airlines deals on United States to Czech Republic flight tickets
Scandinavian Airlines
Nov 12
BOS12:45 pmBoston Logan Intl
19h 35m
2 stops
PRG2:20 pmVáclav Havel Prague
Nov 22
PRG10:25 amVáclav Havel Prague
11h 25m
1 stop
BOS3:50 pmBoston Logan Intl
$408
Find similar
Scandinavian Airlines
Nov 23
BOS9:59 amBoston Logan Intl
17h 46m
2 stops
PRG9:45 amVáclav Havel Prague
Nov 28
PRG10:25 amVáclav Havel Prague
11h 25m
1 stop
BOS3:50 pmBoston Logan Intl
$424
Find similar
Scandinavian Airlines
Nov 23
BOS9:59 amBoston Logan Intl
17h 46m
2 stops
PRG9:45 amVáclav Havel Prague
Nov 27
PRG11:15 amVáclav Havel Prague
34h 35m
2 stops
BOS3:50 pmBoston Logan Intl
$431
Find similar

Delta flights from United States to Czech Republic

Our best Delta deals on United States to Czech Republic flight tickets
Delta
Sep 23
BOS5:20 pmBoston Logan Intl
12h 25m
1 stop
PRG11:45 amVáclav Havel Prague
Oct 16
PRG6:30 amVáclav Havel Prague
19h 50m
1 stop
BOS8:20 pmBoston Logan Intl
$478
Find similar
Delta
Sep 23
BOS8:00 pmBoston Logan Intl
17h 35m
2 stops
PRG7:35 pmVáclav Havel Prague
Oct 14
PRG6:00 amVáclav Havel Prague
16h 30m
1 stop
BOS4:30 pmBoston Logan Intl
$484
Find similar
Delta
Sep 22
BOS6:05 amBoston Logan Intl
20h 55m
1 stop
PRG9:00 amVáclav Havel Prague
Oct 16
PRG6:30 amVáclav Havel Prague
19h 50m
1 stop
BOS8:20 pmBoston Logan Intl
$533
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Czech Republic that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from the United States to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mar. 10/21

6:12 pm-2:50 pm

2 stops14h 38m

Václav Havel Prague

vie. 11/7

6:00 am-4:10 pm

1 stop16h 10m

$390

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mar. 10/14

5:30 pm-11:10 am

1 stop11h 40m

Václav Havel Prague

mar. 10/21

11:50 am-6:45 pm

1 stop12h 55m

$391

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 11/12

12:45 pm-2:20 pm

2 stops19h 35m

Václav Havel Prague

sáb. 11/22

10:25 am-3:50 pm

1 stop11h 25m

$408

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

dom. 11/23

9:59 am-9:45 am

2 stops17h 46m

Václav Havel Prague

vie. 11/28

10:25 am-3:50 pm

1 stop11h 25m

$424

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

mar. 1/13

6:00 pm-2:05 pm

1 stop14h 05m

Václav Havel Prague

mar. 1/27

7:25 am-3:50 pm

1 stop14h 25m

$500

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

mar. 1/6

9:45 pm-10:50 pm

1 stop19h 05m

Václav Havel Prague

lun. 1/12

9:35 pm-3:35 pm

1 stop24h 00m

$517

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

mar. 11/4

9:40 pm-10:25 pm

1 stop15h 45m

Václav Havel Prague

mar. 11/18

7:25 am-12:40 pm

1 stop14h 15m

$519

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

mié. 1/7

8:35 pm-8:40 pm

1 stop18h 05m

Václav Havel Prague

lun. 1/12

9:35 pm-6:45 pm

1 stop27h 10m

$520

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

mar. 12/2

2:41 pm-5:05 pm

2 stops20h 24m

Václav Havel Prague

mié. 12/10

6:30 am-11:02 pm

2 stops22h 32m

$552

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

sáb. 11/8

6:20 pm-5:05 pm

2 stops15h 45m

Václav Havel Prague

vie. 11/21

6:30 am-6:26 pm

2 stops18h 56m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the Czech Republic from

How to get the cheapest flight ticket from United States 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, March is the cheapest month to fly from United States to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $569. If you aren’t able to travel to Czech Republic during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $606.

What is the cheapest day to depart on your flight to Czech Republic?

The cheapest day to depart from United States to Czech Republic is on a Wednesday when prices can be found for as low as $905. The most expensive day to fly to Czech Republic is Saturday, with ticket prices averaging around $1,070.

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

In the evening is the cheapest time of day to fly from United States to Czech Republic when you can find flight prices for as low as $904. Flying to Czech Republic in the evening is an ideal time because this is during off-peak travel hours. Flights to Czech Republic are more costly in the morning, with an average ticket price of $1,017. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United States to Czech Republic flight route?

Fly from New York John F Kennedy Intl to Václav Havel Prague for the best United States - Czech Republic flight prices

How far in advance should I book a flight to Czech Republic?

You are more likely to see cheaper flights to Czech Republic from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $738 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from United States for as low as $635 on momondo.

What cabin class options are available on United States to Czech Republic flights?

There are 3 cabin classes available to choose from on United States to Czech Republic flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Czech Republic flights?

You could potentially save up to 6% on your flight if you consider stops on a United States to Czech Republic flight.

Cheap United States to Czech Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Czech Republic

Best Price Found

$708

Fastest flight time

8h 10m

Direct flights

Every day

Airports in Czech Republic

1 airport
The best one-way flight to Czech Republic from United States in the past 72 hours is $708. The best round-trip flight deal from United States to Czech Republic found on momondo in the last 72 hours is $651.
The fastest flight from United States to Czech Republic takes 8h 10m
Direct flights go from United States to Czech Republic every day.
There is 1 airport near Czech Republic: Václav Havel Prague (PRG)
Search flight deals

  • When did momondo last update prices for flights from United States to Czech Republic?

    Prices for flights from United States to Czech Republic are updated daily.

  • How many operators does momondo search for flights from United States to Czech Republic?

  • How old do you have to be to fly from United States to Czech Republic?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The travel and health documents required for your trip to Czech Republic can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Czech Republic. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Czech Republic?

Best airlines flying from United States to Czech Republic

Compare and see reviews for airlines that fly from United States to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $255Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
LEVELPriceFrom $276Free CancellationRating
4.0
4 reviews
Search LEVEL flights
CondorPriceFrom $311Free CancellationRating
6.3
366 reviews
Search Condor flights
Aer LingusPriceFrom $365Free CancellationRating
7.2
1,277 reviews
Search Aer Lingus flights
IberiaPriceFrom $368Free CancellationRating
7.0
2,925 reviews
Search Iberia flights
American AirlinesPriceFrom $374Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IcelandairPriceFrom $377Free CancellationRating
7.0
545 reviews
Search Icelandair flights
LufthansaPriceFrom $422Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
United AirlinesPriceFrom $439Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
British AirwaysPriceFrom $447Free CancellationRating
6.7
7,367 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Czech Republic?

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 United States to Czech Republic for you.

Can I find flights from United States to Czech Republic with flexible booking policies on momondo?

Yes. All flights to Czech Republic from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Czech Republic?

Once you have performed a search for United States to Czech Republic 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 United States to Czech Republic right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United States to Czech Republic now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Czech Republic and let you know when they change.

An easier way to manage your Czech Republic trip

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