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

Copenhagen (CPH) has the shortest average layover time for this route: 1h 38m.

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

Copenhagen (CPH) was the most common stop: 28% of momondo users choosing 1-stop flights on this route connected there.

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

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

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 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 28% 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 Zurich (ZRH) offer the lowest average round-trip price of $444.

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 March 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.

$186 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 low for flights on this route. Typical prices usually range from $480 to $744. The lowest price recently found on this route was $405.

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Find the cheapest flights from Boston to Prague

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 pm - 11:10 am

BOS

PRG

11h 50m

1 stop

11:50 am - 10:00 pm

PRG

BOS

16h 10m

1 stop

$405Aer Lingus

Sun, Mar 29 - Tue, Apr 14

5:20 pm - 11:10 am

BOS

PRG

11h 50m

1 stop

11:50 am - 10:00 pm

PRG

BOS

16h 10m

1 stop

$411Aer Lingus

Sun, Mar 29 - Tue, Apr 14

8:50 pm - 1:05 pm

BOS

PRG

10h 15m

1 stop

2:00 pm - 6:50 pm

PRG

BOS

10h 50m

1 stop

$412Icelandair

Tue, Aug 25 - Mon, Sep 7

5:20 pm - 11:10 am

BOS

PRG

11h 50m

1 stop

11:50 am - 10:00 pm

PRG

BOS

16h 10m

1 stop

$414Aer Lingus

Sun, Mar 29 - Tue, Apr 14

5:20 pm - 11:10 am

BOS

PRG

11h 50m

1 stop

11:50 am - 10:00 pm

PRG

BOS

16h 10m

1 stop

$415Aer Lingus

Sun, Mar 29 - Tue, Apr 14

5:20 pm - 11:10 am

BOS

PRG

11h 50m

1 stop

11:50 am - 10:00 pm

PRG

BOS

16h 10m

1 stop

$416Aer Lingus

Sun, Mar 29 - Tue, Apr 14

5:25 pm - 11:10 am

BOS

PRG

11h 45m

1 stop

11:50 am - 10:00 pm

PRG

BOS

16h 10m

1 stop

$419Aer Lingus

Wed, Aug 12 - Wed, Aug 19

9:40 pm - 1:55 pm

BOS

PRG

10h 15m

1 stop

10:25 am - 3:10 pm

PRG

BOS

10h 45m

1 stop

$423SWISS

Wed, May 6 - Tue, May 12

9:40 pm - 1:55 pm

BOS

PRG

10h 15m

1 stop

9:30 am - 3:10 pm

PRG

BOS

11h 40m

1 stop

$425SWISS

Wed, May 6 - Tue, May 12

5:40 pm - 11:40 am

BOS

PRG

12h 00m

1 stop

12:25 pm - 7:50 pm

PRG

BOS

13h 25m

1 stop

$427Iberia

Sun, Apr 26 - Wed, May 6

Icelandair flights from Boston to Prague

Our best Icelandair deals on Boston to Prague flight tickets

Icelandair

Aug 25

BOS8:50 pmBoston Logan Intl

10h 15m

1 stop

PRG1:05 pmVáclav Havel Prague

Sep 7

PRG2:00 pmVáclav Havel Prague

10h 50m

1 stop

BOS6:50 pmBoston Logan Intl

$412

Icelandair

Mar 8

BOS8:50 pmBoston Logan Intl

10h 05m

1 stop

PRG11:55 amVáclav Havel Prague

Apr 11

PRG2:00 pmVáclav Havel Prague

13h 45m

1 stop

BOS9:45 pmBoston Logan Intl

$578

British Airways flights from Boston to Prague

Our best British Airways deals on Boston to Prague flight tickets

British Airways

Aug 19

BOS3:07 pmBoston Logan Intl

11h 08m

1 stop

PRG8:15 amVáclav Havel Prague

Aug 28

PRG10:15 amVáclav Havel Prague

15h 49m

1 stop

BOS8:04 pmBoston Logan Intl

$431

British Airways

Aug 12

BOS3:07 pmBoston Logan Intl

11h 08m

1 stop

PRG8:15 amVáclav Havel Prague

Aug 19

PRG10:15 amVáclav Havel Prague

14h 52m

1 stop

BOS7:07 pmBoston Logan Intl

$444

British Airways

Mar 9

BOS10:35 pmBoston Logan Intl

17h 00m

1 stop

PRG8:35 pmVáclav Havel Prague

Mar 12

PRG6:45 amVáclav Havel Prague

21h 10m

1 stop

BOS10:55 pmBoston Logan Intl

$630

Fly from

Fly to

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/29

5:20 pm-11:10 am

1 stop11h 50m

Václav Havel Prague

Tue 4/14

11:50 am-10:00 pm

1 stop16h 10m

$405

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/29

5:20 pm-11:10 am

1 stop11h 50m

Václav Havel Prague

Tue 4/14

11:50 am-10:00 pm

1 stop16h 10m

$411

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 8/25

8:50 pm-1:05 pm

1 stop10h 15m

Václav Havel Prague

Mon 9/7

2:00 pm-6:50 pm

1 stop10h 50m

$412

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/29

5:20 pm-11:10 am

1 stop11h 50m

Václav Havel Prague

Tue 4/14

11:50 am-10:00 pm

1 stop16h 10m

$414

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/29

5:20 pm-11:10 am

1 stop11h 50m

Václav Havel Prague

Tue 4/14

11:50 am-10:00 pm

1 stop16h 10m

$415

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/29

5:20 pm-11:10 am

1 stop11h 50m

Václav Havel Prague

Tue 4/14

11:50 am-10:00 pm

1 stop16h 10m

$416

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 8/12

5:25 pm-11:10 am

1 stop11h 45m

Václav Havel Prague

Wed 8/19

11:50 am-10:00 pm

1 stop16h 10m

$419

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 5/6

9:40 pm-1:55 pm

1 stop10h 15m

Václav Havel Prague

Tue 5/12

10:25 am-3:10 pm

1 stop10h 45m

$423

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 5/6

9:40 pm-1:55 pm

1 stop10h 15m

Václav Havel Prague

Tue 5/12

9:30 am-3:10 pm

1 stop11h 40m

$425

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 4/26

5:40 pm-11:40 am

1 stop12h 00m

Václav Havel Prague

Wed 5/6

12:25 pm-7:50 pm

1 stop13h 25m

$427

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 $468. 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 $473.

How far in advance should I book a flight 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 $560 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 $527 on momondo.

How have Boston to Prague flight prices changed over time?

As of March 2026, prices for Boston to Prague flights are approximately 6% more expensive 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 15m
Direct flights	None

The fastest flight from Boston to Prague takes 10h 15m

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

Search flight deals

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 15m 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 March 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 14% of the total bookings. Other popular airlines include SWISS with 13%, Condor with 13%, and Icelandair 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
LEVEL	PriceFrom $254	Free Cancellation	Rating 0.0	Search LEVEL flights
Condor	PriceFrom $280	Free Cancellation	Rating 6.5 401 reviews	Search Condor flights
Austrian Airlines	PriceFrom $308	Free Cancellation	Rating 7.6 900 reviews	Search Austrian Airlines flights
American Airlines	PriceFrom $352	Free Cancellation	Rating 7.1 11,380 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $364	Free Cancellation	Rating 7.2 1,467 reviews	Search Aer Lingus flights
Iberia	PriceFrom $368	Free Cancellation	Rating 7.0 3,132 reviews	Search Iberia flights
Icelandair	PriceFrom $371	Free Cancellation	Rating 7.1 617 reviews	Search Icelandair flights
SWISS	PriceFrom $377	Free Cancellation	Rating 7.6 1,889 reviews	Search SWISS flights
Lufthansa	PriceFrom $404	Free Cancellation	Rating 6.8 7,823 reviews	Search Lufthansa flights
British Airways	PriceFrom $424	Free Cancellation	Rating 6.7 7,775 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.