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Cheap flights from the United States to Prague from $226

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 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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

Enter your travel dates to find the best prices.
Air Canada Logo
3:35 pm - 1:55 pm
BOS
-
PRG
40h 20m2 stops
Air Canada Logo
6:50 am - 2:52 pm
PRG
-
BOS
14h 02m2 stops
$414Air Canada
Sun, Feb 1 - Tue, Feb 10
Multiple Airlines Logo
3:35 pm - 1:05 pm
BOS
-
PRG
15h 30m2 stops
Multiple Airlines Logo
7:25 am - 6:02 pm
PRG
-
BOS
15h 37m2 stops
$415Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
5:30 am - 4:00 pm
BOS
-
PRG
28h 30m2 stops
Multiple Airlines Logo
7:25 am - 5:14 pm
PRG
-
BOS
15h 49m2 stops
$418Multiple Airlines
Tue, Feb 3 - Wed, Feb 11
British Airways Logo
2:18 pm - 3:45 pm
BOS
-
PRG
19h 27m2 stops
British Airways Logo
8:55 pm - 4:55 pm
PRG
-
BOS
26h 00m1 stop
$419British Airways
Wed, Apr 29 - Mon, May 4
Scandinavian Airlines Logo
7:30 pm - 6:40 pm
EWR
-
PRG
18h 10m2 stops
Scandinavian Airlines Logo
10:25 am - 2:25 pm
PRG
-
EWR
33h 00m2 stops
$431Scandinavian Airlines
Wed, Mar 11 - Wed, Mar 18
Scandinavian Airlines Logo
5:45 pm - 8:15 pm
EWR
-
PRG
20h 30m2 stops
Scandinavian Airlines Logo
8:55 pm - 1:15 pm
PRG
-
EWR
22h 20m1 stop
$432Scandinavian Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
7:55 pm - 4:05 pm
BOS
-
PRG
39h 10m2 stops
United Airlines Logo
1:25 pm - 10:38 pm
PRG
-
BOS
39h 13m2 stops
$432United Airlines
Sat, Mar 21 - Mon, Mar 30
Delta Logo
3:40 pm - 3:00 pm
DFW
-
PRG
16h 20m1 stop
Delta Logo
11:00 am - 9:01 pm
PRG
-
DFW
17h 01m1 stop
$548Delta
Mon, Apr 20 - Fri, May 8
Lufthansa Logo
10:48 am - 9:35 am
DFW
-
PRG
15h 47m2 stops
Lufthansa Logo
7:25 am - 2:25 pm
PRG
-
DFW
14h 00m1 stop
$551Lufthansa
Tue, Feb 17 - Tue, Mar 3
Delta Logo
1:22 pm - 3:00 pm
DFW
-
PRG
18h 38m2 stops
Delta Logo
11:00 am - 9:01 pm
PRG
-
DFW
17h 01m1 stop
$553Delta
Sun, Apr 19 - Fri, May 8

Scandinavian Airlines flights from United States to Prague

Our best Scandinavian Airlines deals on United States to Prague flight tickets
Scandinavian Airlines
Mar 11
EWR7:30 pmNewark
18h 10m
2 stops
PRG6:40 pmVáclav Havel Prague
Mar 18
PRG10:25 amVáclav Havel Prague
33h 00m
2 stops
EWR2:25 pmNewark
$431
Find similar
Scandinavian Airlines
Apr 22
EWR5:45 pmNewark
20h 30m
2 stops
PRG8:15 pmVáclav Havel Prague
Apr 26
PRG8:55 pmVáclav Havel Prague
22h 20m
1 stop
EWR1:15 pmNewark
$432
Find similar
Scandinavian Airlines
Apr 23
EWR5:20 pmNewark
33h 30m
1 stop
PRG8:50 amVáclav Havel Prague
Apr 30
PRG10:40 amVáclav Havel Prague
32h 35m
1 stop
EWR1:15 pmNewark
$433
Find similar

American Airlines flights from United States to Prague

Our best American Airlines deals on United States to Prague flight tickets
American Airlines
Jan 16
BOS7:15 pmBoston Logan Intl
19h 50m
1 stop
PRG9:05 pmVáclav Havel Prague
Jan 30
PRG12:30 pmVáclav Havel Prague
13h 20m
1 stop
BOS7:50 pmBoston Logan Intl
$447
Find similar
American Airlines
Feb 6
BOS3:35 pmBoston Logan Intl
16h 25m
2 stops
PRG2:00 pmVáclav Havel Prague
Feb 10
PRG11:40 amVáclav Havel Prague
17h 16m
2 stops
BOS10:56 pmBoston Logan Intl
$452
Find similar
American Airlines
Jan 12
BOS4:45 pmBoston Logan Intl
20h 10m
1 stop
PRG6:55 pmVáclav Havel Prague
Jan 18
PRG6:50 amVáclav Havel Prague
15h 25m
1 stop
BOS4:15 pmBoston Logan Intl
$465
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 December 26, 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

Sun 2/1

3:35 pm-1:55 pm

2 stops40h 20m

Václav Havel Prague

Tue 2/10

6:50 am-2:52 pm

2 stops14h 02m

$414

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 3/4

3:35 pm-1:05 pm

2 stops15h 30m

Václav Havel Prague

Tue 3/10

7:25 am-6:02 pm

2 stops15h 37m

$415

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 2/3

5:30 am-4:00 pm

2 stops28h 30m

Václav Havel Prague

Wed 2/11

7:25 am-5:14 pm

2 stops15h 49m

$418

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 4/29

2:18 pm-3:45 pm

2 stops19h 27m

Václav Havel Prague

Mon 5/4

8:55 pm-4:55 pm

1 stop26h 00m

$419

NewarkPrague

EWR - PRG

EWRPRG

Newark

Wed 3/11

7:30 pm-6:40 pm

2 stops18h 10m

Václav Havel Prague

Wed 3/18

10:25 am-2:25 pm

2 stops33h 00m

$431

NewarkPrague

EWR - PRG

EWRPRG

Newark

Wed 4/22

5:45 pm-8:15 pm

2 stops20h 30m

Václav Havel Prague

Sun 4/26

8:55 pm-1:15 pm

1 stop22h 20m

$432

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sat 3/21

7:55 pm-4:05 pm

2 stops39h 10m

Václav Havel Prague

Mon 3/30

1:25 pm-10:38 pm

2 stops39h 13m

$432

DallasPrague

DFW - PRG

DFWPRG

Dallas/Fort Worth

Mon 4/20

3:40 pm-3:00 pm

1 stop16h 20m

Václav Havel Prague

Fri 5/8

11:00 am-9:01 pm

1 stop17h 01m

$548

DallasPrague

DFW - PRG

DFWPRG

Dallas/Fort Worth

Tue 2/17

10:48 am-9:35 am

2 stops15h 47m

Václav Havel Prague

Tue 3/3

7:25 am-2:25 pm

1 stop14h 00m

$551

DallasPrague

DFW - PRG

DFWPRG

Dallas/Fort Worth

Sun 4/19

1:22 pm-3:00 pm

2 stops18h 38m

Václav Havel Prague

Fri 5/8

11:00 am-9:01 pm

1 stop17h 01m

$553

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, November 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 $549. If you are unable to visit Prague during the month of November, then departing from United States during the month March is also very affordable. Most momondo users find prices during this month for around $563.

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 $831. 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 $1,178.

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 afternoon because they tend to be around $971. 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 $734 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 $621 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 24% 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

$658

Fastest flight time

8h 05m

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 $658. The best round-trip flight deal from United States to Prague found on momondo in the last 72 hours is $754.
The fastest flight from United States to Prague takes 8h 05m
Direct flights go from United States to Prague every day.
There is 1 airport in Prague. From United States there are direct flights to 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
7.5
1,820 reviews
Search SWISS flights
LEVELPriceFrom $276Free CancellationRating
0.0
Search LEVEL flights
CondorPriceFrom $312Free CancellationRating
6.4
394 reviews
Search Condor flights
Aer LingusPriceFrom $341Free CancellationRating
7.2
1,412 reviews
Search Aer Lingus flights
IcelandairPriceFrom $374Free CancellationRating
7.0
592 reviews
Search Icelandair flights
American AirlinesPriceFrom $374Free CancellationRating
7.2
11,065 reviews
Search American Airlines flights
IberiaPriceFrom $375Free CancellationRating
7.0
3,060 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $387Free CancellationRating
7.2
2,098 reviews
Search TAP AIR PORTUGAL flights
Austrian AirlinesPriceFrom $410Free CancellationRating
7.6
884 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $412Free CancellationRating
6.8
7,656 reviews
Search Lufthansa 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.

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