What are the cheapest airlines flying from Prague to Boston round-trip?

Flying on Condor is currently your cheapest option to Boston, with prices starting at $502. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $626 and $660, respectively. These flights start at 23% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Prague to Boston one-way?

To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $444. Iberia flights start at $489 while deals on Condor start at $503 one-way.

What is the cheapest day to fly from Prague to Boston?

Travelers seeking maximum savings on their Prague to Boston flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Prague to Boston?

Before booking your flight from Prague to Boston check out the most popular airlines for this route: LEVEL, British Airways or Aer Lingus.

What is the cheapest day to fly round-trip from Prague to Boston?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 23% when planning your travel around this day of the week.

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

Find a great deal and save up to 129% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Prague to Boston within the next two weeks, with the cheapest ticket starting at $625.

What is the cheapest month to fly from Prague to Boston?

Our data shows that January tends to be the cheapest month to fly to Boston from Prague. Users have commonly found prices around $660 for the month, but tickets can be as low as $255. Due to multiple factors, prepare for potentially higher prices in August.

Most accurate provider : When it comes to deals on Prague-Boston flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Prague-Boston flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Prague-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Prague-Boston flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Prague to Boston that include hotel bookings?

Yes. In addition to deals on Prague to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Prague to Boston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Boston.

Can I find deals for business class flights from Prague to Boston?

Yes. Cheapflights offers flight deals from Prague to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$351+ Flights from Prague to Boston

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Find cheap flights from Prague to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Václav Havel Prague to Boston Logan Intl are usually found in January or May, booked 33 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Prague to Boston

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$502 (Gotogate)
One-way from	$351 (Mytrip)
Popular in	August
Cheapest in	January
Average price	$706

Provider with most accurate pricing for Václav Havel Prague-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Václav Havel Prague-Boston Logan Intl flights.

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From Václav Havel Prague to Boston Logan Intl

Search Deals

One-way flight from Václav Havel Prague to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Prague to Boston

Cheapest flights from Prague to Boston
Explore the most affordable flight options available from Prague to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

Mon 5/58:50 amPRG - BOS

1 stop11h 05mCondor

Fri 5/94:15 pmBOS - PRG

1 stop17h 35mCondor

Deal found 4/15

$364

Mon 5/57:30 pmPRG - BOS

2 stops28h 20mMultiple Airlines

Sun 5/187:15 pmBOS - PRG

2 stops13h 45mMultiple Airlines

Deal found 4/16

$506

Sat 5/37:20 amPRG - BOS

1 stop21h 10mBritish Airways

Tue 6/39:55 pmBOS - PRG

1 stop19h 40mBritish Airways

Deal found 4/16

$626

Sun 6/13:35 pmPRG - BOS

1 stop34h 15mAmerican Airlines

Sun 6/228:10 pmBOS - PRG

1 stop21h 15mAmerican Airlines

Deal found 4/16

$660

Mon 6/211:15 amPRG - BOS

1 stop11h 05mKLM

Fri 6/201:23 pmBOS - PRG

1 stop13h 37mKLM

Deal found 4/16

$671

Wed 7/22:00 pmPRG - BOS

1 stop14h 00mIcelandair

Sun 7/1312:35 pmBOS - PRG

1 stop18h 30mIcelandair

Deal found 4/15

$672

Sat 5/36:00 amPRG - BOS

1 stop13h 35mDelta

Tue 6/35:05 pmBOS - PRG

2 stops14h 40mDelta

Deal found 4/16

$673

Sun 9/149:25 pmPRG - BOS

1 stop24h 10mScandinavian Airlines

Sun 9/215:40 pmBOS - PRG

2 stops19h 15mScandinavian Airlines

Deal found 4/16

$682

Sat 7/1211:40 amPRG - BOS

2 stops27h 55mAir Canada

Mon 7/286:50 pmBOS - PRG

2 stops12h 50mAir Canada

Deal found 4/16

$705

Sat 5/36:00 amPRG - BOS

2 stops33h 35mUnited Airlines

Tue 6/32:34 pmBOS - PRG

2 stops17h 31mUnited Airlines

Deal found 4/15

$713

Sat 5/318:10 amPRG - BOS

2 stops33h 00mFinnair

Sat 6/218:10 pmBOS - PRG

2 stops29h 20mFinnair

Deal found 4/16

$725

Fri 7/116:20 amPRG - BOS

1 stop15h 05mSWISS

Sun 7/279:40 pmBOS - PRG

1 stop14h 45mSWISS

Deal found 4/16

$753

Best flights from Prague to Boston
Discover carefully curated flight deals from Prague to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2025.

Sun 9/145:50 pmPRG - BOS

1 stop26h 05mCondor

Sun 9/214:15 pmBOS - PRG

1 stop17h 35mCondor

Deal found 4/16

$502

Mon 5/57:30 pmPRG - BOS

2 stops28h 20mMultiple Airlines

Sun 5/187:15 pmBOS - PRG

2 stops13h 45mMultiple Airlines

Deal found 4/16

$506

Sat 5/37:20 amPRG - BOS

1 stop21h 10mBritish Airways

Tue 6/39:55 pmBOS - PRG

1 stop19h 40mBritish Airways

Deal found 4/16

$626

Sun 6/13:35 pmPRG - BOS

1 stop34h 15mAmerican Airlines

Sun 6/228:10 pmBOS - PRG

1 stop21h 15mAmerican Airlines

Deal found 4/16

$660

Mon 6/211:15 amPRG - BOS

1 stop11h 05mKLM

Fri 6/201:23 pmBOS - PRG

1 stop13h 37mKLM

Deal found 4/16

$671

Sat 5/36:00 amPRG - BOS

1 stop13h 35mDelta

Tue 6/35:05 pmBOS - PRG

2 stops14h 40mDelta

Deal found 4/16

$673

Sun 9/149:25 pmPRG - BOS

1 stop24h 10mScandinavian Airlines

Sun 9/215:40 pmBOS - PRG

2 stops19h 15mScandinavian Airlines

Deal found 4/16

$682

Sat 7/1211:40 amPRG - BOS

2 stops27h 55mAir Canada

Mon 7/286:50 pmBOS - PRG

2 stops12h 50mAir Canada

Deal found 4/16

$705

Sun 7/132:00 pmPRG - BOS

1 stop10h 50mIcelandair

Sun 7/278:50 pmBOS - PRG

1 stop10h 15mIcelandair

Deal found 4/16

$718

Sat 5/318:10 amPRG - BOS

2 stops33h 00mFinnair

Sat 6/218:10 pmBOS - PRG

2 stops29h 20mFinnair

Deal found 4/16

$725

Sat 8/92:55 pmPRG - BOS

1 stop30h 30mSWISS

Fri 8/295:05 pmBOS - PRG

1 stop19h 20mSWISS

Deal found 4/16

$730

Fri 8/226:20 amPRG - BOS

2 stops15h 20mLufthansa

Fri 9/52:16 pmBOS - PRG

2 stops13h 24mLufthansa

Deal found 4/16

$762

Last-minute flights from Prague to Boston
Discover last-minute flight deals from Prague to Boston. Data last updated April 16, 2025 and is based on user searches.

Thu 4/176:00 amPRG - BOS

2 stops19h 22mUnited Airlines

Wed 4/308:05 pmBOS - PRG

1 stop19h 15mUnited Airlines

Deal found 4/16

$851

Mon 4/218:55 pmPRG - BOS

1 stop24h 40mScandinavian Airlines

Mon 3/96:35 pmBOS - PRG

1 stop10h 10mScandinavian Airlines

Deal found 4/15

$768

Mon 4/216:50 amPRG - BOS

2 stops15h 10mBrussels Airlines

Fri 3/135:15 pmBOS - PRG

2 stops43h 40mBrussels Airlines

Deal found 4/15

$887

Mon 4/217:35 pmPRG - BOS

2 stops30h 15mMultiple Airlines

Wed 3/117:25 pmBOS - PRG

1 stop18h 10mMultiple Airlines

Deal found 4/15

$991

Mon 4/216:20 amPRG - BOS

2 stops38h 35mEtihad Airways

Fri 3/135:10 pmBOS - PRG

1 stop32h 10mEtihad Airways

Deal found 4/15

$10,595

Tue 4/226:00 amPRG - BOS

2 stops20h 02mUnited Airlines

Mon 3/1610:55 pmBOS - PRG

1 stop10h 00mUnited Airlines

Deal found 4/15

$735

Tue 4/226:00 amPRG - BOS

2 stops20h 02mAir Canada

Wed 3/116:00 amBOS - PRG

2 stops21h 45mAir Canada

Deal found 4/15

$746

Tue 4/222:30 pmPRG - BOS

1 stop9h 50mDelta

Sun 3/87:45 pmBOS - PRG

1 stop11h 35mDelta

Deal found 4/15

$749

Tue 4/226:20 amPRG - BOS

1 stop19h 35mSWISS

Thu 3/1210:55 pmBOS - PRG

1 stop10h 00mSWISS

Deal found 4/15

$756

Tue 4/226:00 amPRG - BOS

2 stops23h 59mLufthansa

Thu 3/195:15 pmBOS - PRG

1 stop11h 20mLufthansa

Deal found 4/15

$771

Tue 4/227:30 pmPRG - BOS

2 stops33h 05mFinnair

Fri 3/207:25 pmBOS - PRG

2 stops32h 40mFinnair

Deal found 4/15

$959

Sat 5/37:20 amPRG - BOS

1 stop21h 10mBritish Airways

Tue 6/39:55 pmBOS - PRG

1 stop19h 40mBritish Airways

Deal found 4/16

$626

One-way flights from Prague to Boston
Search for one-way flight options from Prague to Boston. Find affordable one-way fares based on user searches. Data last updated April 16, 2025.

Mon 5/510:05 pmPRG - BOS

3 stops44h 50mMultiple Airlines

Deal found 4/16

$351

Mon 8/118:40 pmPRG - BOS

1 stop30h 35mVueling

Deal found 4/16

$444

Mon 9/89:30 amPRG - BOS

1 stop17h 45mIberia

Deal found 4/16

$489

Mon 5/58:50 amPRG - BOS

1 stop11h 05mCondor

Deal found 4/16

$503

Mon 9/811:50 amPRG - BOS

2 stops25h 52mAer Lingus

Deal found 4/16

$595

Sun 7/209:50 pmPRG - BOS

1 stop26h 00mWorldTicket

Deal found 4/16

$637

Fri 5/3011:35 amPRG - BOS

2 stops17h 14mFinnair

Deal found 4/16

$655

Mon 8/112:55 pmPRG - BOS

1 stop11h 00mSWISS

Deal found 4/16

$681

Sat 8/96:00 amPRG - BOS

1 stop13h 35mDelta

Deal found 4/16

$749

Sun 8/107:40 pmPRG - BOS

2 stops34h 47mLOT

Deal found 4/16

$788

Sat 8/231:40 pmPRG - BOS

3 stops25h 57mUnited Airlines

Deal found 4/16

$988

Cheapflights Fare Finder

Use the filters below to find and compare flights from Prague to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 5/5

8:50 am-1:55 pm

1 stop11h 05m

Boston Logan Intl

Fri 5/9

4:15 pm-3:50 pm

1 stop17h 35m

$364

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 5/5

7:30 pm-5:50 pm

2 stops28h 20m

Boston Logan Intl

Sun 5/18

7:15 pm-3:00 pm

2 stops13h 45m

$506

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 5/3

7:20 am-10:30 pm

1 stop21h 10m

Boston Logan Intl

Tue 6/3

9:55 pm-11:35 pm

1 stop19h 40m

$626

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 6/1

3:35 pm-7:50 pm

1 stop34h 15m

Boston Logan Intl

Sun 6/22

8:10 pm-11:25 pm

1 stop21h 15m

$660

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 6/2

11:15 am-4:20 pm

1 stop11h 05m

Boston Logan Intl

Fri 6/20

1:23 pm-9:00 am

1 stop13h 37m

$671

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 7/2

2:00 pm-10:00 pm

1 stop14h 00m

Boston Logan Intl

Sun 7/13

12:35 pm-1:05 pm

1 stop18h 30m

$672

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 5/3

6:00 am-1:35 pm

1 stop13h 35m

Boston Logan Intl

Tue 6/3

5:05 pm-1:45 pm

2 stops14h 40m

$673

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 9/14

9:25 pm-3:35 pm

1 stop24h 10m

Boston Logan Intl

Sun 9/21

5:40 pm-6:55 pm

2 stops19h 15m

$682

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 7/12

11:40 am-9:35 am

2 stops27h 55m

Boston Logan Intl

Mon 7/28

6:50 pm-1:40 pm

2 stops12h 50m

$705

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 5/3

6:00 am-9:35 am

2 stops33h 35m

Boston Logan Intl

Tue 6/3

2:34 pm-2:05 pm

2 stops17h 31m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 29 results

Compare providers for flights from Prague to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to Boston in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Prague-Boston flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Prague-Boston flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Prague-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Prague-Boston flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Prague-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Prague to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Prague with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Prague to Boston

How far ahead should I book a flight from Prague to Boston?

The best time to book flights from Prague to Boston is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Prague to Boston?

Currently, January is the cheapest month in which you can book a flight from Prague to Boston (average of $218). Flying from Prague to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PRG to BOS?

It’s typically best to fly out from Prague to Boston at noon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Boston by month

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Delta, KLM and LOT from Prague to Boston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,326 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT

7.6

Good

1,065 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

775 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Prague to Boston round-trip?
Flying on Condor is currently your cheapest option to Boston, with prices starting at $502. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $626 and $660, respectively. These flights start at 23% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Prague to Boston one-way?
To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $444. Iberia flights start at $489 while deals on Condor start at $503 one-way.
Can I find deals for flights from Prague to Boston that include hotel bookings?
Yes. In addition to deals on Prague to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Prague to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Boston.
Can I find deals for business class flights from Prague to Boston?
Yes. Cheapflights offers flight deals from Prague to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Prague to Boston?
Currently, January is the cheapest month in which you can book a flight from Prague to Boston (average of $218). Flying from Prague to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from Prague to Boston

Airline	Cheapest	Average	Flexibility	On-time
LEVEL	Cheapest$255	Average$434	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$500	Average$674	FlexibilityNo cancel fee	On-time76%
Aer Lingus	Cheapest$509	Average$635	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$577	Average$660	FlexibilityNo cancel fee	On-time77%
Turkish Airlines	Cheapest$579	Average$630	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$580	Average$704	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$645	Average$719	FlexibilityNo cancel fee	On-time75%
SWISS	Cheapest$669	Average$715	FlexibilityNo cancel fee	On-time79%
Lufthansa	Cheapest$674	Average$733	FlexibilityNo cancel fee	On-time76%

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$351+ Cheap flights from Prague (PRG) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Prague to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Václav Havel Prague to Boston Logan Intl are usually found in January or May, booked 33 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Prague to Boston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Prague to Boston

Cheapest flights from Prague to BostonExplore the most affordable flight options available from Prague to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

Explore the most affordable flight options available from Prague to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Prague to Boston that are best for you.

Compare providers for flights from Prague to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Prague to Boston in April.

Best time to book a flight from Prague to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Prague with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Prague to Boston

How far ahead should I book a flight from Prague to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Prague to Boston. Price data was last updated on April 11, 2025.

What is the cheapest month to book a flight from Prague to Boston?

What is the cheapest time of day to fly from PRG to BOS?

Find hourly flight availability from Prague to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2025.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Delta, KLM and LOT from Prague to Boston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Prague to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Prague to Boston round-trip?

What are the cheapest airlines to fly from Prague to Boston one-way?

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Top 9 airlines flying from Prague to Boston

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Cheapest flights from Prague to Boston
Explore the most affordable flight options available from Prague to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.