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

Copenhagen (CPH) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Zurich (ZRH) offer the lowest average round-trip price of $440.

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

Reykjavik (KEF) has the shortest average layover time for this route: 1h 41m.

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

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 10h 17m.

What airlines fly to Prague?

Scandinavian Airlines, Condor and Icelandair are the top three most popular airlines that fly to Prague from Boston according to our data. Scandinavian Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Prague. Keep in mind that there are 16 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 16 operators available for flights from Boston Logan Intl Airport to Václav Havel Prague Airport as of November 2025.

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.

$239 Cheap Flights from Boston to Prague in 2025/26

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7:55 pm - 8:45 amBOS-PRG

54h 50m2 stops

10:00 am - 12:12 pmPRG-BOS

32h 12m2 stops

$411Air Canada

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Sat, Dec 6 - Wed, Jan 28

8:40 pm - 1:05 pmBOS-PRG

10h 25m1 stop

1:45 pm - 6:35 pmPRG-BOS

10h 50m1 stop

$414Lufthansa

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Thu, Jan 15 - Thu, Jan 29

4:45 pm - 2:55 pmBOS-PRG

16h 10m1 stop

9:35 pm - 3:20 pmPRG-BOS

22h 45m1 stop

$415Multiple Airlines

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Sun, Mar 1 - Mon, Mar 16

2:15 pm - 1:55 pmBOS-PRG

17h 40m2 stops

6:15 am - 10:37 amPRG-BOS

34h 22m2 stops

$416United Airlines

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Mon, Dec 8 - Wed, Dec 24

8:50 pm - 11:55 amBOS-PRG

10h 05m1 stop

12:50 pm - 6:50 pmPRG-BOS

11h 00m1 stop

$417Icelandair

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Fri, Mar 20 - Fri, Mar 27

7:34 pm - 10:25 pmBOS-PRG

21h 51m2 stops

6:10 am - 5:57 pmPRG-BOS

17h 47m2 stops

$418United Airlines

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Wed, Mar 25 - Wed, Apr 8

7:07 pm - 10:25 pmBOS-PRG

21h 18m2 stops

1:45 pm - 11:54 pmPRG-BOS

16h 09m2 stops

$419United Airlines

Find Deal

Sun, Dec 7 - Thu, Dec 25

8:50 pm - 5:35 pmBOS-PRG

14h 45m1 stop

6:30 am - 1:40 pmPRG-BOS

13h 10m1 stop

$420Multiple Airlines

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Sun, Dec 7 - Wed, Jan 28

7:15 pm - 12:55 pmBOS-PRG

11h 40m1 stop

6:45 am - 4:15 pmPRG-BOS

15h 30m1 stop

$421Multiple Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 13

10:10 pm - 1:55 pmBOS-PRG

9h 45m1 stop

6:15 am - 8:00 pmPRG-BOS

19h 45m2 stops

$422United Airlines

Find Deal

Mon, Dec 8 - Fri, Jan 9

British Airways flights from Boston to Prague

Our best British Airways deals on Boston to Prague flight tickets

British Airways

Feb 19

BOS6:55 pmBoston Logan Intl

12h 45m

1 stop

PRG1:40 pmVáclav Havel Prague

Feb 23

PRG9:35 pmVáclav Havel Prague

28h 10m

1 stop

BOS7:45 pmBoston Logan Intl

$418

Find similar

British Airways

May 12

BOS7:30 pmBoston Logan Intl

10h 05m

1 stop

PRG11:35 amVáclav Havel Prague

May 21

PRG4:45 pmVáclav Havel Prague

11h 50m

1 stop

BOS10:35 pmBoston Logan Intl

$431

Find similar

British Airways

Feb 6

BOS6:55 pmBoston Logan Intl

20h 10m

1 stop

PRG9:05 pmVáclav Havel Prague

Feb 12

PRG9:30 pmVáclav Havel Prague

22h 50m

1 stop

BOS2:20 pmBoston Logan Intl

$441

Find similar

SWISS flights from Boston to Prague

Our best SWISS deals on Boston to Prague flight tickets

SWISS

Dec 8

BOS10:10 pmBoston Logan Intl

14h 50m

1 stop

PRG7:00 pmVáclav Havel Prague

Dec 26

PRG9:40 amVáclav Havel Prague

16h 20m

1 stop

BOS8:00 pmBoston Logan Intl

$423

Find similar

SWISS

Dec 3

BOS9:50 pmBoston Logan Intl

15h 10m

1 stop

PRG7:00 pmVáclav Havel Prague

Dec 9

PRG8:15 pmVáclav Havel Prague

30h 05m

1 stop

BOS8:20 pmBoston Logan Intl

$430

Find similar

SWISS

Feb 5

BOS10:10 pmBoston Logan Intl

9h 45m

1 stop

PRG1:55 pmVáclav Havel Prague

Feb 12

PRG2:50 pmVáclav Havel Prague

11h 30m

1 stop

BOS8:20 pmBoston Logan Intl

$440

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sat 12/6

7:55 pm-8:45 am

2 stops54h 50m

Václav Havel Prague

Wed 1/28

10:00 am-12:12 pm

2 stops32h 12m

$411

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Thu 1/15

8:40 pm-1:05 pm

1 stop10h 25m

Václav Havel Prague

Thu 1/29

1:45 pm-6:35 pm

1 stop10h 50m

$414

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/1

4:45 pm-2:55 pm

1 stop16h 10m

Václav Havel Prague

Mon 3/16

9:35 pm-3:20 pm

1 stop22h 45m

$415

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 12/8

2:15 pm-1:55 pm

2 stops17h 40m

Václav Havel Prague

Wed 12/24

6:15 am-10:37 am

2 stops34h 22m

$416

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Fri 3/20

8:50 pm-11:55 am

1 stop10h 05m

Václav Havel Prague

Fri 3/27

12:50 pm-6:50 pm

1 stop11h 00m

$417

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 3/25

7:34 pm-10:25 pm

2 stops21h 51m

Václav Havel Prague

Wed 4/8

6:10 am-5:57 pm

2 stops17h 47m

$418

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 12/7

7:07 pm-10:25 pm

2 stops21h 18m

Václav Havel Prague

Thu 12/25

1:45 pm-11:54 pm

2 stops16h 09m

$419

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 12/7

8:50 pm-5:35 pm

1 stop14h 45m

Václav Havel Prague

Wed 1/28

6:30 am-1:40 pm

1 stop13h 10m

$420

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 1/6

7:15 pm-12:55 pm

1 stop11h 40m

Václav Havel Prague

Tue 1/13

6:45 am-4:15 pm

1 stop15h 30m

$421

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 12/8

10:10 pm-1:55 pm

1 stop9h 45m

Václav Havel Prague

Fri 1/9

6:15 am-8:00 pm

2 stops19h 45m

$422

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 cheapest month to fly to Prague?

In general, September 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 $521. If you are unable to visit Prague during the month of September, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $542.

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

The cheapest day to depart from Boston to Prague is on a Tuesday. Travelers who choose to depart for Prague on a Tuesday will often find tickets for as low as $717. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Prague for around $981.

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 afternoon. momondo users have found flights departing from Boston to Prague in the afternoon for as low as $779. 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 at noon because they tend to be around $1,388. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $607 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 $567 on momondo.

How have Boston to Prague flight prices changed over time?

As of November 2025, prices for Boston to Prague flights are approximately 1% 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	9h 45m
Direct flights	None

The fastest flight from Boston to Prague takes 9h 45m

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 9h 45m 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 November 2025.
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 Scandinavian Airlines, making up 19% of the total bookings. Other popular airlines include Condor with 13%, Icelandair with 11%, and SWISS 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 $276	Free Cancellation	Rating 0.0	Search LEVEL flights
Condor	PriceFrom $312	Free Cancellation	Rating 6.4 389 reviews	Search Condor flights
Aer Lingus	PriceFrom $365	Free Cancellation	Rating 7.2 1,382 reviews	Search Aer Lingus flights
Iberia	PriceFrom $368	Free Cancellation	Rating 7.0 3,036 reviews	Search Iberia flights
Icelandair	PriceFrom $374	Free Cancellation	Rating 7.0 582 reviews	Search Icelandair flights
American Airlines	PriceFrom $374	Free Cancellation	Rating 7.2 11,037 reviews	Search American Airlines flights
SWISS	PriceFrom $394	Free Cancellation	Rating 7.5 1,797 reviews	Search SWISS flights
TAP AIR PORTUGAL	PriceFrom $399	Free Cancellation	Rating 7.1 2,075 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom $409	Free Cancellation	Rating 6.8 7,594 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $410	Free Cancellation	Rating 7.6 874 reviews	Search Austrian Airlines 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.

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.

Start using Trips

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Cheap flights from Boston to Prague from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Prague departing on 1/26. 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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British Airways flights from Boston to Prague

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Our best SWISS deals on Boston to Prague flight tickets

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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

What is the cheapest month to fly to Prague?

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

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

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

How have Boston to Prague flight prices changed over time?

As of November 2025, prices for Boston to Prague flights are approximately 1% cheaper when compared to flights at the same time last year.

What airlines fly to Prague?

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

Copenhagen (CPH) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Zurich (ZRH) offer the lowest average round-trip price of $440.

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

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 10h 17m.

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

Reykjavik (KEF) has the shortest average layover time for this route: 1h 41m.

When to book flights from Boston to Prague

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

Direct flights

How far is Boston Logan Intl to Václav Havel Prague by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Václav Havel Prague Airport?

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

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

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

What is the most popular airline from Boston to Prague?

Best airlines flying from Boston to Prague

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

Traveling to a place near Prague?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Czech Republic

Fly your favorite airline to Prague

Airlines are sorted and displayed according to clicks in the past 7 days on momondo