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$211+ Cheap flights from Massachusetts to Prague (PRG)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PRG
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from Massachusetts to Prague

Cheapest flights from Massachusetts to Prague
Explore the most affordable flight options available from Massachusetts to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:20 pm
BOS
-
PRG
1 stop10h 15m
Multiple Airlines
Tue 4/284:50 pm
PRG
-
BOS
1 stop27h 00m
Multiple Airlines
Deal found 2/16$374
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:20 pm
BOS
-
PRG
1 stop10h 15m
Multiple Airlines
Wed 4/87:30 am
PRG
-
BOS
1 stop12h 20m
Multiple Airlines
Deal found 2/14$375
This Flightnetwork deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:40 am
BOS
-
PRG
2 stops16h 00m
Air Canada
Tue 4/1410:25 am
PRG
-
BOS
2 stops13h 32m
Air Canada
Deal found 2/16$376
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:15 pm
BOS
-
PRG
1 stop33h 35m
United Airlines
Wed 8/1912:30 pm
PRG
-
BOS
1 stop16h 08m
United Airlines
Deal found 2/14$377
This Mytrip deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:10 pm
BOS
-
PRG
1 stop11h 50m
Aer Lingus
Thu 3/1911:40 am
PRG
-
BOS
1 stop13h 15m
Aer Lingus
Deal found 2/13$380
This Air Canada deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:15 pm
BOS
-
PRG
1 stop33h 35m
Air Canada
Wed 8/1912:30 pm
PRG
-
BOS
2 stops27h 20m
Air Canada
Deal found 2/14$381
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:20 pm
BOS
-
PRG
1 stop10h 15m
SWISS
Thu 4/302:55 pm
PRG
-
BOS
1 stop11h 00m
SWISS
Deal found 2/17$382
This oojo deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:00 pm
BOS
-
PRG
1 stop32h 05m
Icelandair
Mon 10/122:00 pm
PRG
-
BOS
1 stop13h 45m
Icelandair
Deal found 2/14$383
This FlightHub deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:25 pm
BOS
-
PRG
1 stop11h 45m
Aer Lingus
Wed 4/2211:50 am
PRG
-
BOS
1 stop16h 10m
Aer Lingus
Deal found 2/17$385
This Gotogate deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:40 pm
BOS
-
PRG
1 stop19h 45m
Multiple Airlines
Wed 4/17:30 am
PRG
-
BOS
2 stops16h 27m
Multiple Airlines
Deal found 2/13$386
This Finnair deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:09 pm
BDL
-
PRG
2 stops24h 46m
Multiple Airlines
Tue 4/217:30 pm
PRG
-
BDL
2 stops34h 06m
Multiple Airlines
Deal found 2/14$502
This Delta deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:55 pm
BDL
-
PRG
2 stops20h 05m
Delta
Tue 4/72:30 pm
PRG
-
BDL
2 stops31h 39m
Delta
Deal found 2/14$509

Find flight deals from Massachusetts to Prague

Keep the following information in mind while searching for Massachusetts to Prague flight deals. Data was last updated February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$374
(Kiwi.com)

One-way from

$211
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$477
Provider with most accurate pricing for Boston Logan Intl-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Václav Havel Prague flights.
Search Deals
From Massachusetts to Václav Havel Prague
Search Deals
One-way flight from Massachusetts to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Prague that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Massachusetts to Prague that are best for you.

Fly from

Massachusetts

Fly to

Prague

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/8

6:10 pm-11:00 am

1 stop11h 50m

Václav Havel Prague

Thu 3/19

11:40 am-7:55 pm

1 stop13h 15m

$380

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/22

9:40 pm-10:25 pm

1 stop19h 45m

Václav Havel Prague

Wed 4/1

7:30 am-5:57 pm

2 stops16h 27m

$386

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/22

11:10 pm-7:00 pm

1 stop14h 50m

Václav Havel Prague

Wed 4/1

10:25 am-3:10 pm

1 stop10h 45m

$395

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 3/17

4:55 pm-4:05 pm

2 stops18h 10m

Václav Havel Prague

Mon 3/23

4:40 pm-3:05 pm

1 stop27h 25m

$396

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/8

7:25 pm-10:40 pm

1 stop22h 15m

Václav Havel Prague

Thu 3/19

6:50 am-7:12 pm

2 stops17h 22m

$402

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 3/30

10:00 pm-11:15 pm

1 stop19h 15m

Václav Havel Prague

Mon 4/6

7:30 am-1:50 pm

1 stop12h 20m

$402

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 4/19

9:40 pm-11:15 pm

1 stop19h 35m

Václav Havel Prague

Tue 4/28

2:55 pm-3:10 pm

1 stop30h 15m

$403

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 5/6

8:10 pm-6:45 pm

2 stops16h 35m

Václav Havel Prague

Tue 5/12

11:35 am-11:52 pm

2 stops18h 17m

$407

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 3/17

12:07 pm-10:50 am

3 stops17h 43m

Václav Havel Prague

Tue 3/24

1:45 pm-7:35 pm

1 stop10h 50m

$419

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/8

7:57 pm-1:55 pm

2 stops12h 58m

Václav Havel Prague

Thu 3/19

6:15 am-12:35 am

2 stops23h 20m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 27 results
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Best time to book a flight from Massachusetts to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Massachusetts 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 Massachusetts to Prague

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

Currently, February is the cheapest month in which you can book a flight from Massachusetts to Prague (average of $338). Flying from Massachusetts to Prague in July is currently the most expensive (average of $445). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Prague from Massachusetts?

    Located just 6.9 mi from the city center, Václav Havel Prague (PRG) is the airport most travelers will use when flying to Prague from Massachusetts.

  • How long is the flight from Massachusetts to Prague?

    A quick flight from Massachusetts to Prague can take about 11h 50m. Aer Lingus provides one of the quickest options available for as low as $380. The distance from Massachusetts to Prague is about 3882 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $169 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $236 and American Airlines from $253 one-way.

  • What are the most popular routes from Massachusetts to Prague?

    While some choose either Hartford Bradley Intl - Václav Havel Prague or Provincetown - Václav Havel Prague, Boston Logan Intl - Václav Havel Prague is the most popular route from Massachusetts to Prague.

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

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

  • How can I find direct flights from Massachusetts to Prague?

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to Prague 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 Massachusetts to Prague?

    Currently, February is the cheapest month in which you can book a flight from Massachusetts to Prague (average of $338). Flying from Massachusetts to Prague in July is currently the most expensive (average of $445). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Massachusetts to Prague

Discover the top 10 airlines that operate flights from Massachusetts to Prague. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$254Average$372FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$280Average$594FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$308Average$478FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$360Average$670FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$364Average$538FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$368Average$477FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$371Average$453FlexibilityNo cancel feeOn-time76%
SWISSCheapest$381Average$495FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$404Average$618FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$424Average$578FlexibilityNo cancel feeOn-time70%

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