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 37% 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 airport is the most popular layover for flights between Boston and Prague?

Copenhagen (CPH) was the most common stop: 30% 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?

LEVEL and Scandinavian Airlines are the most popular carriers 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 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.

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 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.

$217 Cheap Flights from Boston to Prague in 2025/26

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2:15 pm - 1:55 pmBOS-PRG

17h 40m2 stops

6:15 am - 6:35 pmPRG-BOS

18h 20m1 stop

$407United Airlines

Find Deal

Mon, Dec 8 - Tue, Dec 16

7:07 pm - 10:25 pmBOS-PRG

21h 18m2 stops

6:15 am - 6:35 pmPRG-BOS

18h 20m1 stop

$409United Airlines

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Sun, Dec 7 - Tue, Dec 16

6:25 pm - 10:40 pmBOS-PRG

22h 15m1 stop

11:05 am - 2:05 pmPRG-BOS

33h 00m1 stop

$410Austrian Airlines

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Sun, Dec 7 - Mon, Dec 22

8:05 pm - 9:25 pmBOS-PRG

19h 20m1 stop

6:00 am - 9:52 amPRG-BOS

33h 52m2 stops

$411Multiple Airlines

Find Deal

Wed, Apr 15 - Mon, Apr 27

4:16 pm - 4:05 pmBOS-PRG

17h 49m2 stops

1:45 pm - 6:35 pmPRG-BOS

10h 50m1 stop

$412United Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

10:10 pm - 7:00 pmBOS-PRG

14h 50m1 stop

4:40 pm - 2:05 pmPRG-BOS

27h 25m1 stop

$413Multiple Airlines

Find Deal

Mon, Dec 1 - Mon, Dec 8

9:40 pm - 4:05 pmBOS-PRG

13h 25m1 stop

4:45 pm - 7:35 pmPRG-BOS

31h 50m1 stop

$414Lufthansa

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Sun, Mar 8 - Sun, Mar 15

2:15 pm - 1:55 pmBOS-PRG

17h 40m2 stops

7:30 am - 1:25 pmPRG-BOS

11h 55m1 stop

$415United Airlines

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Mon, Dec 8 - Wed, Dec 17

8:40 pm - 4:05 pmBOS-PRG

13h 25m1 stop

10:00 am - 8:00 pmPRG-BOS

16h 00m1 stop

$416Multiple Airlines

Find Deal

Wed, Jan 7 - Tue, Jan 13

9:30 am - 1:55 pmBOS-PRG

22h 25m2 stops

6:15 am - 6:48 pmPRG-BOS

18h 33m2 stops

$417United Airlines

Find Deal

Mon, Dec 8 - Tue, Dec 16

United Airlines flights from Boston to Prague

Our best United Airlines deals on Boston to Prague flight tickets

United Airlines

Dec 8

BOS2:15 pmBoston Logan Intl

17h 40m

2 stops

PRG1:55 pmVáclav Havel Prague

Dec 16

PRG6:15 amVáclav Havel Prague

18h 20m

1 stop

BOS6:35 pmBoston Logan Intl

$407

Find similar

United Airlines

Dec 1

BOS7:38 pmBoston Logan Intl

20h 47m

2 stops

PRG10:25 pmVáclav Havel Prague

Dec 11

PRG1:45 pmVáclav Havel Prague

10h 50m

1 stop

BOS6:35 pmBoston Logan Intl

$409

Find similar

United Airlines

Dec 8

BOS2:15 pmBoston Logan Intl

17h 40m

2 stops

PRG1:55 pmVáclav Havel Prague

Dec 17

PRG7:30 amVáclav Havel Prague

11h 55m

1 stop

BOS1:25 pmBoston Logan Intl

$415

Find similar

SWISS flights from Boston to Prague

Our best SWISS deals on Boston to Prague flight tickets

SWISS

Dec 1

BOS10:10 pmBoston Logan Intl

18h 15m

1 stop

PRG10:25 pmVáclav Havel Prague

Dec 15

PRG8:15 pmVáclav Havel Prague

30h 05m

1 stop

BOS8:20 pmBoston Logan Intl

$410

Find similar

SWISS

Nov 27

BOS10:10 pmBoston Logan Intl

28h 35m

1 stop

PRG8:45 amVáclav Havel Prague

Dec 2

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

$441

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 12/8

2:15 pm-1:55 pm

2 stops17h 40m

Václav Havel Prague

Tue 12/16

6:15 am-6:35 pm

1 stop18h 20m

$407

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 12/7

7:07 pm-10:25 pm

2 stops21h 18m

Václav Havel Prague

Tue 12/16

6:15 am-6:35 pm

1 stop18h 20m

$409

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 12/7

6:25 pm-10:40 pm

1 stop22h 15m

Václav Havel Prague

Mon 12/22

11:05 am-2:05 pm

1 stop33h 00m

$410

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 4/15

8:05 pm-9:25 pm

1 stop19h 20m

Václav Havel Prague

Mon 4/27

6:00 am-9:52 am

2 stops33h 52m

$411

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 1/7

4:16 pm-4:05 pm

2 stops17h 49m

Václav Havel Prague

Wed 1/14

1:45 pm-6:35 pm

1 stop10h 50m

$412

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 12/1

10:10 pm-7:00 pm

1 stop14h 50m

Václav Havel Prague

Mon 12/8

4:40 pm-2:05 pm

1 stop27h 25m

$413

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/8

9:40 pm-4:05 pm

1 stop13h 25m

Václav Havel Prague

Sun 3/15

4:45 pm-7:35 pm

1 stop31h 50m

$414

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 12/8

2:15 pm-1:55 pm

2 stops17h 40m

Václav Havel Prague

Wed 12/17

7:30 am-1:25 pm

1 stop11h 55m

$415

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 1/7

8:40 pm-4:05 pm

1 stop13h 25m

Václav Havel Prague

Tue 1/13

10:00 am-8:00 pm

1 stop16h 00m

$416

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 12/8

9:30 am-1:55 pm

2 stops22h 25m

Václav Havel Prague

Tue 12/16

6:15 am-6:48 pm

2 stops18h 33m

$417

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 week ahead of your departure date. In general, you can expect to find flights to Prague for around $608 when searching week 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 $580 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

Direct flights	None

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

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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 15 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 21% of the total bookings. Other popular airlines include Condor with 13%, Icelandair with 12%, 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 1,377 reviews	Search Aer Lingus flights
Iberia	PriceFrom $368	Free Cancellation	Rating 7.0 3,027 reviews	Search Iberia flights
American Airlines	PriceFrom $374	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Icelandair	PriceFrom $375	Free Cancellation	Rating 7.0 581 reviews	Search Icelandair flights
SWISS	PriceFrom $393	Free Cancellation	Rating 7.5 1,788 reviews	Search SWISS flights
TAP AIR PORTUGAL	PriceFrom $399	Free Cancellation	Rating 7.1 2,070 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom $412	Free Cancellation	Rating 6.8 7,579 reviews	Search Lufthansa flights
United Airlines	PriceFrom $439	Free Cancellation	Rating 7.4 9,029 reviews	Search United 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.

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Cheap flights from Boston to Prague from $217

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

LEVEL and Scandinavian Airlines are the most popular carriers 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: 30% 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

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