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Cheap flights from the United States to Prague 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 Prague 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 Prague

Recent round-trip flight deals from the United States to Prague

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
Tue, Oct 21 - Fri, 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
Tue, Oct 14 - Tue, 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
Wed, Nov 12 - Sat, 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
Sun, Nov 23 - Fri, 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
Tue, Jan 13 - Tue, Jan 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
Tue, Jan 6 - Mon, Jan 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
Tue, Nov 4 - Tue, 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
Wed, Jan 7 - Mon, Jan 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
Tue, Dec 2 - Wed, Dec 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
Sat, Nov 8 - Fri, Nov 21

Scandinavian Airlines flights from United States to Prague

Our best Scandinavian Airlines deals on United States to Prague 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 Prague

Our best Delta deals on United States to Prague 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 Prague 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 September 17, 2025.
Use the filters below to find and compare flights from the United States to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 10/21

6:12 pm-2:50 pm

2 stops14h 38m

Václav Havel Prague

Fri 11/7

6:00 am-4:10 pm

1 stop16h 10m

$390

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 10/14

5:30 pm-11:10 am

1 stop11h 40m

Václav Havel Prague

Tue 10/21

11:50 am-6:45 pm

1 stop12h 55m

$391

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 11/12

12:45 pm-2:20 pm

2 stops19h 35m

Václav Havel Prague

Sat 11/22

10:25 am-3:50 pm

1 stop11h 25m

$408

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 11/23

9:59 am-9:45 am

2 stops17h 46m

Václav Havel Prague

Fri 11/28

10:25 am-3:50 pm

1 stop11h 25m

$424

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Tue 1/13

6:00 pm-2:05 pm

1 stop14h 05m

Václav Havel Prague

Tue 1/27

7:25 am-3:50 pm

1 stop14h 25m

$500

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Tue 1/6

9:45 pm-10:50 pm

1 stop19h 05m

Václav Havel Prague

Mon 1/12

9:35 pm-3:35 pm

1 stop24h 00m

$517

San FranciscoPrague

SFO - PRG

SFOPRG

San Francisco

Tue 11/4

9:40 pm-10:25 pm

1 stop15h 45m

Václav Havel Prague

Tue 11/18

7:25 am-12:40 pm

1 stop14h 15m

$519

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Wed 1/7

8:35 pm-8:40 pm

1 stop18h 05m

Václav Havel Prague

Mon 1/12

9:35 pm-6:45 pm

1 stop27h 10m

$520

BaltimorePrague

BWI - PRG

BWIPRG

Baltimore/Washington

Tue 12/2

2:41 pm-5:05 pm

2 stops20h 24m

Václav Havel Prague

Wed 12/10

6:30 am-11:02 pm

2 stops22h 32m

$552

ChicagoPrague

ORD - PRG

ORDPRG

Chicago O'Hare Intl

Sat 11/8

6:20 pm-5:05 pm

2 stops15h 45m

Václav Havel Prague

Fri 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 Prague from

How to get the cheapest flight ticket from United States 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?

In general, March is the cheapest month to fly from United States to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $569. If you are unable to visit Prague during the month of March, then departing from United States during the month November is also very affordable. Most momondo users find prices during this month for around $606.

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

The cheapest day to depart from United States to Prague is on a Tuesday. Travelers who choose to depart for Prague on a Tuesday will often find tickets for as low as $840. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United States to Prague for around $1,164.

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 United States to Prague in the morning for as low as $689. 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 in the evening because they tend to be around $1,188. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest United States to Václav Havel Prague flight route?

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

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

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

What cabin class options are available on United States to Václav Havel Prague flights?

There are 3 cabin classes available to choose from on United States to Václav Havel Prague 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 Prague flights?

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

Cheap United States to Prague flight deals and tips

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

Best Price Found

$708

Fastest flight time

8h 10m

Direct flights

Every day

Airports in Prague

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

  • When did momondo last update prices for flights from United States to Václav Havel Prague Airport?

    Prices for flights from United States to Václav Havel Prague Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Václav Havel Prague Airport?

  • How old do you have to be to fly from United States to Václav Havel Prague Airport?

    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 United States to Václav Havel Prague Airport.

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

    The necessary travel and health documents for your Václav Havel Prague Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from United States to Prague

Compare and see reviews for airlines that fly from United States to Prague 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

Traveling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Český Krumlov
Pilsen
Liberec

Why use momondo?

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

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 Prague for you.

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

Flights from United States to Prague with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Prague from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Prague from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when 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.
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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
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United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
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