Which airport is the most popular layover for flights between Boston and Prague?

Copenhagen (CPH) was the most common stop: 37% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Boston to Prague?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 9h 25m.

Which layover airport offers the lowest fares from Boston to Prague?

Flights via Vienna (VIE) offer the lowest average round-trip price of $510.

What is the cheapest airline that flies from Boston Logan Intl to Václav Havel Prague?

LEVEL, SWISS, and Finnair are the most popular carriers operating from Boston Logan Intl to Václav Havel Prague

Which layover airport has the shortest connection time from Boston to Prague?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 00m.

What airlines fly to Prague?

Lufthansa, Scandinavian Airlines and Condor are the top three most popular airlines that fly to Prague from Boston according to our data. Lufthansa is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Prague. Keep in mind that there are 15 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 Boston Logan Intl Airport to Václav Havel Prague Airport?

Prices for flights from Boston Logan Intl Airport to Václav Havel Prague Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Václav Havel Prague Airport?

There are 15 operators available for flights from Boston Logan Intl Airport to Václav Havel Prague Airport as of August 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Václav Havel Prague Airport?

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 Boston Logan Intl Airport to Václav Havel Prague Airport.

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

The travel and health documents required for your trip to Václav Havel Prague Airport 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 Václav Havel Prague Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$254 Cheap Flights from Boston to Prague in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Prague

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 pm - 4:45 pmBOS Boston Logan Intl-PRG Václav Havel Prague

13h 55m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

9:30 pm - 9:05 pmPRG Václav Havel Prague-BOS Boston Logan Intl

29h 35m1 stop Barcelona-El Prat

$592Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

11:35 pm - 9:50 amBOS Boston Logan Intl-PRG Václav Havel Prague

28h 15m1 stop Barcelona-El Prat

10:45 am - 9:05 pmPRG Václav Havel Prague-BOS Boston Logan Intl

16h 20m1 stop Barcelona-El Prat

$592LEVEL

Sun, Oct 18 - Thu, Oct 22

4:45 pm - 4:00 pmBOS Boston Logan Intl-PRG Václav Havel Prague

17h 15m1 stop Frankfurt am Main

8:50 am - 2:45 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 55m1 stop Frankfurt am Main

$637Condor

Wed, Sep 9 - Thu, Sep 17

4:45 pm - 4:00 pmBOS Boston Logan Intl-PRG Václav Havel Prague

17h 15m1 stop Frankfurt am Main

8:50 am - 2:45 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 55m1 stop Frankfurt am Main

$639Condor

Sun, Sep 6 - Mon, Sep 21

7:50 pm - 11:55 amBOS Boston Logan Intl-PRG Václav Havel Prague

10h 05m1 stop Reykjavik Keflavik Intl

12:50 pm - 5:50 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 00m1 stop Reykjavik Keflavik Intl

$653Icelandair

Thu, Dec 10 - Fri, Dec 18

5:40 pm - 9:40 amBOS Boston Logan Intl-PRG Václav Havel Prague

10h 00m1 stop Kastrup Copenhagen

8:55 pm - 3:35 pmPRG Václav Havel Prague-BOS Boston Logan Intl

24h 40m1 stop Kastrup Copenhagen

$666Scandinavian Airlines

Sun, Oct 4 - Tue, Oct 20

5:35 pm - 9:45 amBOS Boston Logan Intl-PRG Václav Havel Prague

10h 10m1 stop Kastrup Copenhagen

10:25 am - 3:40 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 15m1 stop Kastrup Copenhagen

$674Scandinavian Airlines

Fri, Nov 13 - Tue, Nov 17

7:50 pm - 11:55 amBOS Boston Logan Intl-PRG Václav Havel Prague

10h 05m1 stop Reykjavik Keflavik Intl

12:50 pm - 5:50 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 00m1 stop Reykjavik Keflavik Intl

$681Icelandair

Thu, Nov 12 - Mon, Nov 16

5:25 pm - 11:10 amBOS Boston Logan Intl-PRG Václav Havel Prague

11h 45m1 stop Dublin

11:30 am - 10:00 pmPRG Václav Havel Prague-BOS Boston Logan Intl

16h 30m1 stop Dublin

$690Aer Lingus

Fri, Sep 25 - Sat, Oct 3

5:50 pm - 11:00 amBOS Boston Logan Intl-PRG Václav Havel Prague

11h 10m1 stop Dublin

11:40 am - 6:55 pmPRG Václav Havel Prague-BOS Boston Logan Intl

13h 15m1 stop Dublin

$711Aer Lingus

Thu, Nov 5 - Sun, Nov 8

Cheap last minute flights

Enter your travel dates to find the best prices.

4:45 pm - 11:00 amBOS Boston Logan Intl-PRG Václav Havel Prague

12h 15m1 stop Frankfurt am Main

8:50 am - 2:45 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 55m1 stop Frankfurt am Main

$592Condor

Mon, Aug 24 - Fri, Sep 11

4:45 pm - 11:00 amBOS Boston Logan Intl-PRG Václav Havel Prague

12h 15m1 stop Frankfurt am Main

8:50 am - 2:45 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 55m1 stop Frankfurt am Main

$615Condor

Mon, Aug 24 - Fri, Sep 11

8:41 am - 4:00 pmBOS Boston Logan Intl-PRG Václav Havel Prague

25h 19m2 stops New York John F Kennedy Intl Frankfurt am Main

8:50 am - 2:45 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 55m1 stop Frankfurt am Main

$781Multiple Airlines

Mon, Aug 24 - Fri, Sep 11

10:45 pm - 12:30 pmBOS Boston Logan Intl-PRG Václav Havel Prague

31h 45m1 stop Lisbon Humberto Delgado

7:30 pm - 8:20 pmPRG Václav Havel Prague-BOS Boston Logan Intl

54h 50m2 stops Lisbon Humberto Delgado Porto

$797TAP AIR PORTUGAL

Tue, Aug 25 - Mon, Sep 21

8:41 am - 9:10 pmBOS Boston Logan Intl-PRG Václav Havel Prague

30h 29m2 stops New York John F Kennedy Intl Frankfurt am Main

8:50 am - 2:45 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 55m1 stop Frankfurt am Main

$801Multiple Airlines

Tue, Aug 25 - Mon, Sep 21

10:45 pm - 12:30 pmBOS Boston Logan Intl-PRG Václav Havel Prague

31h 45m1 stop Lisbon Humberto Delgado

7:30 pm - 8:20 pmPRG Václav Havel Prague-BOS Boston Logan Intl

54h 50m2 stops Lisbon Humberto Delgado Porto

$828TAP AIR PORTUGAL

Tue, Aug 25 - Mon, Sep 21

5:40 pm - 7:40 pmBOS Boston Logan Intl-PRG Václav Havel Prague

44h 00m2 stops Kastrup Copenhagen Stockholm Arlanda

8:55 pm - 3:35 pmPRG Václav Havel Prague-BOS Boston Logan Intl

24h 40m1 stop Kastrup Copenhagen

$878Scandinavian Airlines

Mon, Aug 24 - Tue, Sep 8

5:40 pm - 7:40 pmBOS Boston Logan Intl-PRG Václav Havel Prague

44h 00m2 stops Kastrup Copenhagen Stockholm Arlanda

10:20 am - 3:35 pmPRG Václav Havel Prague-BOS Boston Logan Intl

11h 15m1 stop Kastrup Copenhagen

$908Scandinavian Airlines

Mon, Aug 24 - Thu, Sep 3

6:00 pm - 10:50 amBOS Boston Logan Intl-PRG Václav Havel Prague

34h 50m2 stops Newark Toronto Pearson Intl

6:15 am - 9:53 amPRG Václav Havel Prague-BOS Boston Logan Intl

33h 38m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$1,064United Airlines

Fri, Aug 28 - Sun, Sep 6

12:41 pm - 10:35 amBOS Boston Logan Intl-PRG Václav Havel Prague

15h 54m2 stops Newark Vienna Intl

11:15 am - 7:19 pmPRG Václav Havel Prague-BOS Boston Logan Intl

38h 04m2 stops Vienna Intl Washington, D.C. Dulles Intl

$1,151Austrian Airlines

Tue, Aug 25 - Mon, Aug 31

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Scandinavian Airlines flights from Boston to Prague

Our best Scandinavian Airlines deals on Boston to Prague flight tickets

Scandinavian Airlines

Oct 4

BOS5:40 pmBoston Logan Intl

10h 00m

1 stop

PRG9:40 amVáclav Havel Prague

Oct 20

PRG8:55 pmVáclav Havel Prague

24h 40m

1 stop

BOS3:35 pmBoston Logan Intl

$666

Scandinavian Airlines

Feb 3

BOS5:30 pmBoston Logan Intl

10h 15m

1 stop

PRG9:45 amVáclav Havel Prague

Feb 10

PRG10:25 amVáclav Havel Prague

11h 25m

1 stop

BOS3:50 pmBoston Logan Intl

$674

Scandinavian Airlines

Oct 12

BOS5:40 pmBoston Logan Intl

20h 35m

1 stop

PRG8:15 pmVáclav Havel Prague

Nov 17

PRG10:25 amVáclav Havel Prague

11h 15m

1 stop

BOS3:40 pmBoston Logan Intl

$675

Condor flights from Boston to Prague

Our best Condor deals on Boston to Prague flight tickets

Condor

Aug 24

BOS4:45 pmBoston Logan Intl

12h 15m

1 stop

PRG11:00 amVáclav Havel Prague

Sep 11

PRG8:50 amVáclav Havel Prague

11h 55m

1 stop

BOS2:45 pmBoston Logan Intl

$592

Condor

Aug 24

BOS4:45 pmBoston Logan Intl

12h 15m

1 stop

PRG11:00 amVáclav Havel Prague

Sep 11

PRG8:50 amVáclav Havel Prague

11h 55m

1 stop

BOS2:45 pmBoston Logan Intl

$611

Condor

Aug 24

BOS4:45 pmBoston Logan Intl

12h 15m

1 stop

PRG11:00 amVáclav Havel Prague

Sep 11

PRG8:50 amVáclav Havel Prague

11h 55m

1 stop

BOS2:45 pmBoston Logan Intl

$615

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Tue 10/13

8:50 pm-4:45 pm

2 stops13h 55m

Václav Havel Prague

Tue 10/20

9:30 pm-9:05 pm

1 stop29h 35m

$592

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Sun 10/18

11:35 pm-9:50 am

1 stop28h 15m

Václav Havel Prague

Thu 10/22

10:45 am-9:05 pm

1 stop16h 20m

$592

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Wed 9/9

4:45 pm-4:00 pm

1 stop17h 15m

Václav Havel Prague

Thu 9/17

8:50 am-2:45 pm

1 stop11h 55m

$637

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Sun 9/6

4:45 pm-4:00 pm

1 stop17h 15m

Václav Havel Prague

Mon 9/21

8:50 am-2:45 pm

1 stop11h 55m

$639

Quickest round-trip

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Thu 12/10

7:50 pm-11:55 am

1 stop10h 05m

Václav Havel Prague

Fri 12/18

12:50 pm-5:50 pm

1 stop11h 00m

$653

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Sun 10/4

5:40 pm-9:40 am

1 stop10h 00m

Václav Havel Prague

Tue 10/20

8:55 pm-3:35 pm

1 stop24h 40m

$666

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Fri 11/13

5:35 pm-9:45 am

1 stop10h 10m

Václav Havel Prague

Tue 11/17

10:25 am-3:40 pm

1 stop11h 15m

$674

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Thu 11/12

7:50 pm-11:55 am

1 stop10h 05m

Václav Havel Prague

Mon 11/16

12:50 pm-5:50 pm

1 stop11h 00m

$681

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Fri 9/25

5:25 pm-11:10 am

1 stop11h 45m

Václav Havel Prague

Sat 10/3

11:30 am-10:00 pm

1 stop16h 30m

$690

BostonPrague

BOS Boston Logan Intl - PRG Václav Havel Prague

BOSPRG

Boston Logan Intl

Thu 11/5

5:50 pm-11:00 am

1 stop11h 10m

Václav Havel Prague

Sun 11/8

11:40 am-6:55 pm

1 stop13h 15m

$711

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 Boston 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

Layovers

What is the typical price of a round-trip flight between Boston and Prague?

Prices are currently typical for flights on this route.

Typical prices usually range from $544 to $830.
The lowest price recently found on this route was $592.

What is the cheapest month to fly to Prague?

In general, February is the cheapest month to fly from Boston to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $459. If you are unable to visit Prague during the month of February, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around $488.

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

You are more likely to see cheaper flights to Prague from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Boston for as low as $581 on momondo.

How have Boston to Prague flight prices changed over time?

As of August 2026, prices for Boston to Prague flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Prague according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Prague (BOS to PRG) flight deals and tips

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

Best Price Found	$254
Fastest flight time	12h 05m
Direct flights	None

The best one-way flight to Prague from Boston in the past 72 hours is $254. The best round-trip flight deal from Boston to Prague found on momondo in the last 72 hours is $592.

The fastest flight from Boston to Prague takes 12h 05m

There are no direct flights from Boston to Prague. There are no popular flight routes from Boston to Prague.

Search flight deals

Frequently asked questions about flying from Boston to Prague

How far is Boston Logan Intl to Václav Havel Prague by plane?
The distance between Boston Logan Intl and Václav Havel Prague is about 3890.2 mi. Typically, this will take 12h 05m by plane in normal conditions.
When did momondo last update prices for flights from Boston Logan Intl Airport to Václav Havel Prague Airport?
Prices for flights from Boston Logan Intl Airport to Václav Havel Prague Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Václav Havel Prague Airport?
There are 15 operators available for flights from Boston Logan Intl Airport to Václav Havel Prague Airport as of August 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Václav Havel Prague Airport?
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 Boston Logan Intl Airport to Václav Havel Prague Airport.
What documentation or ID do you need to fly to Václav Havel Prague Airport?
The travel and health documents required for your trip to Václav Havel Prague Airport 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 Václav Havel Prague Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boston to Prague?
Based on momondo bookings for flights between Boston and Prague, the leading airline is Lufthansa, making up 18% of the total bookings. Other popular airlines include Scandinavian Airlines with 15%, Condor with 13%, and SWISS with 12%.

Best airlines flying from Boston to Prague

Compare and see reviews for airlines that fly from Boston to Prague with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $352	Free Cancellation	Rating 7.1 11,981 reviews	Search American Airlines flights
Icelandair	PriceFrom $371	Free Cancellation	Rating 6.9 733 reviews	Search Icelandair flights
SWISS	PriceFrom $371	Free Cancellation	Rating 7.5 2,051 reviews	Search SWISS flights
Aer Lingus	PriceFrom $384	Free Cancellation	Rating 7.3 1,719 reviews	Search Aer Lingus flights
TAP AIR PORTUGAL	PriceFrom $389	Free Cancellation	Rating 7.2 2,373 reviews	Search TAP AIR PORTUGAL flights
British Airways	PriceFrom $391	Free Cancellation	Rating 6.7 8,187 reviews	Search British Airways flights
Lufthansa	PriceFrom $404	Free Cancellation	Rating 6.8 8,212 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $410	Free Cancellation	Rating 7.6 949 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $429	Free Cancellation	Rating 7.4 10,114 reviews	Search United Airlines flights
Condor	PriceFrom $430	Free Cancellation	Rating 6.6 562 reviews	Search Condor flights

Český Krumlov

Pilsen

Liberec

Why use momondo?

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

It is quick and easy to find Boston 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 Boston to Prague with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Prague from Boston with this policy.

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

momondo helps you find the best flight between Boston and Prague by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Prague, momondo offers a useful price alert feature which will track prices for flights to Prague from Boston and alert you when they change.