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 18m.

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

Icelandair is the most popular carrier operating from Boston Logan Intl to Václav Havel Prague

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 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 airlines fly to Prague?

Scandinavian Airlines, Condor and SWISS 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 31% 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 January 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.

$182 Cheap Flights from Boston to Prague in 2026

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6:17 pm - 1:55 pm

BOS

PRG

13h 38m2 stops

6:15 am - 6:35 pm

PRG

BOS

18h 20m1 stop

$410United Airlines

Wed, Jan 21 - Wed, Feb 4

5:10 pm - 11:00 am

BOS

PRG

11h 50m1 stop

11:40 am - 10:56 pm

PRG

BOS

17h 16m2 stops

$411American Airlines

Sun, Jan 25 - Sun, Feb 1

5:30 am - 8:45 am

BOS

PRG

21h 15m2 stops

1:45 pm - 10:37 pm

PRG

BOS

38h 52m2 stops

$412Air Canada

Wed, Feb 18 - Mon, Feb 23

12:08 pm - 1:05 pm

BOS

PRG

18h 57m2 stops

1:45 pm - 6:35 pm

PRG

BOS

10h 50m1 stop

$413United Airlines

Mon, Jan 19 - Fri, Feb 6

3:35 pm - 1:05 pm

BOS

PRG

15h 30m2 stops

11:50 am - 7:12 pm

PRG

BOS

36h 22m2 stops

$414Air Canada

Wed, Mar 4 - Mon, Mar 23

10:15 am - 8:45 am

BOS

PRG

16h 30m2 stops

6:50 am - 7:12 pm

PRG

BOS

17h 22m2 stops

$415Air Canada

Tue, Mar 3 - Fri, Mar 20

10:10 pm - 1:55 pm

BOS

PRG

9h 45m1 stop

6:15 am - 10:48 pm

PRG

BOS

22h 33m2 stops

$416United Airlines

Sun, Jan 18 - Tue, Feb 3

10:10 pm - 1:55 pm

BOS

PRG

9h 45m1 stop

7:25 am - 7:12 pm

PRG

BOS

16h 47m2 stops

$417United Airlines

Sun, Mar 1 - Tue, Mar 24

5:30 am - 1:05 pm

BOS

PRG

25h 35m2 stops

6:50 am - 7:12 pm

PRG

BOS

17h 22m2 stops

$418Air Canada

Wed, Mar 4 - Tue, Mar 24

3:35 pm - 4:05 pm

BOS

PRG

18h 30m2 stops

6:50 am - 7:12 pm

PRG

BOS

17h 22m2 stops

$419Air Canada

Wed, Mar 4 - Fri, Mar 20

American Airlines flights from Boston to Prague

Our best American Airlines deals on Boston to Prague flight tickets

American Airlines

Jan 25

BOS5:10 pmBoston Logan Intl

11h 50m

1 stop

PRG11:00 amVáclav Havel Prague

Feb 1

PRG11:40 amVáclav Havel Prague

17h 16m

2 stops

BOS10:56 pmBoston Logan Intl

$411

American Airlines

Jan 21

BOS7:25 pmBoston Logan Intl

16h 05m

2 stops

PRG5:30 pmVáclav Havel Prague

Jan 25

PRG11:40 amVáclav Havel Prague

13h 19m

1 stop

BOS6:59 pmBoston Logan Intl

$417

American Airlines

Jan 21

BOS7:25 pmBoston Logan Intl

16h 05m

2 stops

PRG5:30 pmVáclav Havel Prague

Jan 25

PRG11:40 amVáclav Havel Prague

17h 16m

2 stops

BOS10:56 pmBoston Logan Intl

$427

Scandinavian Airlines flights from Boston to Prague

Our best Scandinavian Airlines deals on Boston to Prague flight tickets

Scandinavian Airlines

Apr 23

BOS5:40 pmBoston Logan Intl

20h 35m

1 stop

PRG8:15 pmVáclav Havel Prague

Apr 27

PRG8:55 pmVáclav Havel Prague

24h 40m

1 stop

BOS3:35 pmBoston Logan Intl

$438

Scandinavian Airlines

Mar 7

BOS5:35 pmBoston Logan Intl

10h 10m

1 stop

PRG9:45 amVáclav Havel Prague

Mar 14

PRG8:50 pmVáclav Havel Prague

25h 00m

1 stop

BOS4:50 pmBoston Logan Intl

$458

Fly from

Fly to

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 1/21

6:17 pm-1:55 pm

2 stops13h 38m

Václav Havel Prague

Wed 2/4

6:15 am-6:35 pm

1 stop18h 20m

$410

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 1/25

5:10 pm-11:00 am

1 stop11h 50m

Václav Havel Prague

Sun 2/1

11:40 am-10:56 pm

2 stops17h 16m

$411

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 2/18

5:30 am-8:45 am

2 stops21h 15m

Václav Havel Prague

Mon 2/23

1:45 pm-10:37 pm

2 stops38h 52m

$412

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 1/19

12:08 pm-1:05 pm

2 stops18h 57m

Václav Havel Prague

Fri 2/6

1:45 pm-6:35 pm

1 stop10h 50m

$413

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 3/4

3:35 pm-1:05 pm

2 stops15h 30m

Václav Havel Prague

Mon 3/23

11:50 am-7:12 pm

2 stops36h 22m

$414

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 3/3

10:15 am-8:45 am

2 stops16h 30m

Václav Havel Prague

Fri 3/20

6:50 am-7:12 pm

2 stops17h 22m

$415

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 1/18

10:10 pm-1:55 pm

1 stop9h 45m

Václav Havel Prague

Tue 2/3

6:15 am-10:48 pm

2 stops22h 33m

$416

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/1

10:10 pm-1:55 pm

1 stop9h 45m

Václav Havel Prague

Tue 3/24

7:25 am-7:12 pm

2 stops16h 47m

$417

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 3/4

5:30 am-1:05 pm

2 stops25h 35m

Václav Havel Prague

Tue 3/24

6:50 am-7:12 pm

2 stops17h 22m

$418

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 3/4

3:35 pm-4:05 pm

2 stops18h 30m

Václav Havel Prague

Fri 3/20

6:50 am-7:12 pm

2 stops17h 22m

$419

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, January 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 $498. If you are unable to visit Prague during the month of January, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $509.

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 $583 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 $550 on momondo.

How have Boston to Prague flight prices changed over time?

As of January 2026, prices for Boston to Prague flights are approximately 5% 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 35m
Direct flights	None

The fastest flight from Boston to Prague takes 9h 35m

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 35m 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 January 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 Scandinavian Airlines, making up 16% of the total bookings. Other popular airlines include Condor with 13%, SWISS with 12%, 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 $276	Free Cancellation	Rating 0.0	Search LEVEL flights
Condor	PriceFrom $312	Free Cancellation	Rating 6.4 398 reviews	Search Condor flights
Aer Lingus	PriceFrom $365	Free Cancellation	Rating 7.2 1,427 reviews	Search Aer Lingus flights
Icelandair	PriceFrom $374	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
American Airlines	PriceFrom $374	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
Iberia	PriceFrom $375	Free Cancellation	Rating 7.0 3,076 reviews	Search Iberia flights
TAP AIR PORTUGAL	PriceFrom $387	Free Cancellation	Rating 7.1 2,111 reviews	Search TAP AIR PORTUGAL flights
SWISS	PriceFrom $395	Free Cancellation	Rating 7.5 1,840 reviews	Search SWISS flights
Austrian Airlines	PriceFrom $410	Free Cancellation	Rating 7.6 889 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $412	Free Cancellation	Rating 6.8 7,692 reviews	Search Lufthansa 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.

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Scandinavian Airlines

Cheap flights from Boston to Prague from $243

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 3/17. 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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American Airlines flights from Boston to Prague

Our best American Airlines deals on Boston to Prague flight tickets

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See travel insights to Prague from

How to get the cheapest flight ticket from Boston to Prague

What is the cheapest month to fly 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 January 2026, prices for Boston to Prague flights are approximately 5% cheaper when compared to flights at the same time last year.

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

Icelandair is the most popular carrier operating from Boston Logan Intl to Václav Havel Prague

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: 28% 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 18m.

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