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

Copenhagen (CPH) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 09m.

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.

What airlines fly to Prague?

Lufthansa, SWISS and Scandinavian Airlines 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 32% 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.

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

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $365.

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 16 operators available for flights from Boston Logan Intl Airport to Václav Havel Prague Airport as of July 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.

$290 Cheap Flights from Boston to Prague in 2026

Q: 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 $586 to $867. The lowest price recently found on this route was $622.

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 pm

BOS

PRG

13h 55m

2 stops

1:00 pm - 9:45 pm

PRG

BOS

14h 45m

2 stops

$622Multiple Airlines

Tue, Oct 6 - Mon, Oct 12

6:00 pm - 11:40 am

BOS

PRG

11h 40m

1 stop

7:15 pm - 2:40 pm

PRG

BOS

25h 25m

1 stop

$623TAP AIR PORTUGAL

Tue, Dec 1 - Sun, Dec 6

10:45 pm - 6:15 pm

BOS

PRG

13h 30m

1 stop

12:30 pm - 8:55 pm

PRG

BOS

13h 25m

1 stop

$625TAP AIR PORTUGAL

Sat, Oct 17 - Sat, Oct 31

10:45 pm - 12:35 pm

BOS

PRG

31h 50m

1 stop

1:45 pm - 8:20 pm

PRG

BOS

12h 35m

1 stop

$627TAP AIR PORTUGAL

Wed, Aug 19 - Fri, Sep 18

4:45 pm - 11:00 am

BOS

PRG

12h 15m

1 stop

8:50 am - 2:45 pm

PRG

BOS

11h 55m

1 stop

$628Condor

Fri, Sep 4 - Fri, Sep 11

5:35 pm - 6:40 pm

BOS

PRG

19h 05m

1 stop

7:20 pm - 3:40 pm

PRG

BOS

26h 20m

1 stop

$629Scandinavian Airlines

Tue, Dec 1 - Mon, Dec 14

6:00 pm - 11:40 am

BOS

PRG

11h 40m

1 stop

12:30 pm - 2:40 pm

PRG

BOS

32h 10m

1 stop

$630TAP AIR PORTUGAL

Sun, Nov 1 - Mon, Nov 9

5:35 pm - 6:35 pm

BOS

PRG

19h 00m

2 stops

10:25 am - 10:26 pm

PRG

BOS

18h 01m

2 stops

$633Scandinavian Airlines

Sat, Nov 14 - Wed, Nov 18

6:20 am - 3:45 pm

BOS

PRG

27h 25m

2 stops

4:25 pm - 3:35 pm

PRG

BOS

29h 10m

2 stops

$634Multiple Airlines

Wed, Oct 7 - Mon, Oct 12

8:50 pm - 8:05 am

BOS

PRG

29h 15m

3 stops

9:25 am - 9:45 pm

PRG

BOS

18h 20m

2 stops

$635Multiple Airlines

Tue, Oct 6 - Mon, Oct 12

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Condor flights from Boston to Prague

Our best Condor deals on Boston to Prague flight tickets

Condor

Sep 4

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

$628

Condor

Aug 12

BOS4:45 pmBoston Logan Intl

12h 15m

1 stop

PRG11:00 amVáclav Havel Prague

Aug 17

PRG8:50 amVáclav Havel Prague

11h 55m

1 stop

BOS2:45 pmBoston Logan Intl

$638

Condor

Sep 2

BOS4:45 pmBoston Logan Intl

12h 15m

1 stop

PRG11:00 amVáclav Havel Prague

Sep 13

PRG5:00 pmVáclav Havel Prague

27h 45m

1 stop

BOS2:45 pmBoston Logan Intl

$648

TAP AIR PORTUGAL flights from Boston to Prague

Our best TAP AIR PORTUGAL deals on Boston to Prague flight tickets

TAP AIR PORTUGAL

Dec 1

BOS6:00 pmBoston Logan Intl

11h 40m

1 stop

PRG11:40 amVáclav Havel Prague

Dec 6

PRG7:15 pmVáclav Havel Prague

25h 25m

1 stop

BOS2:40 pmBoston Logan Intl

$623

TAP AIR PORTUGAL

Oct 17

BOS10:45 pmBoston Logan Intl

13h 30m

1 stop

PRG6:15 pmVáclav Havel Prague

Oct 31

PRG12:30 pmVáclav Havel Prague

13h 25m

1 stop

BOS8:55 pmBoston Logan Intl

$625

TAP AIR PORTUGAL

Aug 19

BOS10:45 pmBoston Logan Intl

31h 50m

1 stop

PRG12:35 pmVáclav Havel Prague

Sep 18

PRG1:45 pmVáclav Havel Prague

12h 35m

1 stop

BOS8:20 pmBoston Logan Intl

$627

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 10/6

8:50 pm-4:45 pm

2 stops13h 55m

Václav Havel Prague

Mon 10/12

1:00 pm-9:45 pm

2 stops14h 45m

$622

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 12/1

6:00 pm-11:40 am

1 stop11h 40m

Václav Havel Prague

Sun 12/6

7:15 pm-2:40 pm

1 stop25h 25m

$623

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sat 10/17

10:45 pm-6:15 pm

1 stop13h 30m

Václav Havel Prague

Sat 10/31

12:30 pm-8:55 pm

1 stop13h 25m

$625

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 8/19

10:45 pm-12:35 pm

1 stop31h 50m

Václav Havel Prague

Fri 9/18

1:45 pm-8:20 pm

1 stop12h 35m

$627

Quickest round-trip

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Fri 9/4

4:45 pm-11:00 am

1 stop12h 15m

Václav Havel Prague

Fri 9/11

8:50 am-2:45 pm

1 stop11h 55m

$628

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 12/1

5:35 pm-6:40 pm

1 stop19h 05m

Václav Havel Prague

Mon 12/14

7:20 pm-3:40 pm

1 stop26h 20m

$629

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 11/1

6:00 pm-11:40 am

1 stop11h 40m

Václav Havel Prague

Mon 11/9

12:30 pm-2:40 pm

1 stop32h 10m

$630

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sat 11/14

5:35 pm-6:35 pm

2 stops19h 00m

Václav Havel Prague

Wed 11/18

10:25 am-10:26 pm

2 stops18h 01m

$633

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 10/7

6:20 am-3:45 pm

2 stops27h 25m

Václav Havel Prague

Mon 10/12

4:25 pm-3:35 pm

2 stops29h 10m

$634

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 10/6

8:50 pm-8:05 am

3 stops29h 15m

Václav Havel Prague

Mon 10/12

9:25 am-9:45 pm

2 stops18h 20m

$635

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?

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 $481.

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 $602 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 $547 on momondo.

How have Boston to Prague flight prices changed over time?

As of July 2026, prices for Boston to Prague flights are approximately 43% 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

Fastest flight time	10h 05m
Direct flights	None

The fastest flight from Boston to Prague takes 10h 05m

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

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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 10h 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 16 operators available for flights from Boston Logan Intl Airport to Václav Havel Prague Airport as of July 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 SWISS with 16%, Scandinavian Airlines with 12%, and Aer Lingus with 11%.

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
Iberia	PriceFrom $346	Free Cancellation	Rating 7.0 3,251 reviews	Search Iberia flights
American Airlines	PriceFrom $360	Free Cancellation	Rating 7.1 11,804 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $365	Free Cancellation	Rating 7.3 1,658 reviews	Search Aer Lingus flights
Icelandair	PriceFrom $371	Free Cancellation	Rating 7.0 704 reviews	Search Icelandair flights
SWISS	PriceFrom $381	Free Cancellation	Rating 7.5 1,998 reviews	Search SWISS flights
TAP AIR PORTUGAL	PriceFrom $387	Free Cancellation	Rating 7.2 2,336 reviews	Search TAP AIR PORTUGAL flights
Condor	PriceFrom $390	Free Cancellation	Rating 6.6 506 reviews	Search Condor flights
Lufthansa	PriceFrom $404	Free Cancellation	Rating 6.8 8,128 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $410	Free Cancellation	Rating 7.6 943 reviews	Search Austrian Airlines flights
British Airways	PriceFrom $420	Free Cancellation	Rating 6.7 8,102 reviews	Search British Airways 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.