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$183+ Cheap flights from Massachusetts to the Czech Republic

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PRG
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Massachusetts to Czech Republic

Cheapest flights from Massachusetts to Czech Republic
Explore the most affordable flight options available from Massachusetts to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/28. 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.
Mon 2/168:40 pm
BOS
-
PRG
1 stop13h 25m
Multiple Airlines
Thu 2/267:25 am
PRG
-
BOS
2 stops16h 37m
Multiple Airlines
Deal found 1/28$390
This Mytrip deal was found by Cheapflights users on 1/28. 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 2/85:30 am
BOS
-
PRG
2 stops23h 20m
Multiple Airlines
Tue 2/242:50 pm
PRG
-
BOS
2 stops34h 52m
Multiple Airlines
Deal found 1/28$392
This Finnair deal was found by Cheapflights users on 1/28. 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.
Tue 2/34:45 pm
BOS
-
PRG
1 stop13h 00m
Multiple Airlines
Tue 4/1411:35 am
PRG
-
BOS
2 stops18h 17m
Multiple Airlines
Deal found 1/28$393
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 8/115:00 pm
BOS
-
PRG
1 stop11h 50m
United Airlines
Fri 8/216:15 am
PRG
-
BOS
1 stop17h 25m
United Airlines
Deal found 1/27$394
This Mytrip deal was found by Cheapflights users on 1/28. 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 2/85:30 am
BOS
-
PRG
2 stops23h 20m
Air Canada
Tue 2/246:50 am
PRG
-
BOS
2 stops32h 42m
Air Canada
Deal found 1/28$395
This Gotogate deal was found by Cheapflights users on 1/26. 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.
Tue 8/1810:40 am
BOS
-
PRG
2 stops20h 05m
Multiple Airlines
Tue 8/251:25 pm
PRG
-
BOS
1 stop10h 15m
Multiple Airlines
Deal found 1/26$396
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:20 pm
BOS
-
PRG
1 stop11h 35m
Iberia
Tue 2/107:40 pm
PRG
-
BOS
1 stop25h 35m
Iberia
Deal found 1/27$397
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/28:40 pm
BOS
-
PRG
1 stop19h 45m
Lufthansa
Mon 2/96:55 pm
PRG
-
BOS
1 stop24h 40m
Lufthansa
Deal found 1/28$400
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/110:10 pm
BOS
-
PRG
1 stop9h 45m
SWISS
Mon 4/132:55 pm
PRG
-
BOS
1 stop30h 15m
SWISS
Deal found 1/28$402
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 2/192:20 pm
BOS
-
PRG
2 stops14h 05m
Austrian Airlines
Thu 3/54:40 pm
PRG
-
BOS
1 stop27h 25m
Austrian Airlines
Deal found 1/28$403
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:50 pm
BOS
-
PRG
1 stop10h 05m
Icelandair
Fri 3/612:50 pm
PRG
-
BOS
1 stop11h 00m
Icelandair
Deal found 1/28$404
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/2010:28 am
BDL
-
PRG
2 stops19h 22m
United Airlines
Wed 3/257:30 am
PRG
-
BDL
2 stops21h 29m
United Airlines
Deal found 1/27$556

Find flight deals from Massachusetts to Czech Republic

Keep the following information in mind while searching for Massachusetts to Czech Republic flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$390
(Mytrip)

One-way from

$183
(Lufthansa)

Popular in

June

Cheapest in

January

Average price

$485
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 Czech Republic
Search Deals
One-way flight from Massachusetts to Czech Republic
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Czech Republic 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 January 29, 2026.
Use the filters below to find and compare flights from Massachusetts to the Czech Republic that are best for you.

Fly from

Massachusetts

Fly to

Czech Republic

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 3/3

9:50 pm-1:55 pm

1 stop10h 05m

Václav Havel Prague

Thu 3/12

1:45 pm-7:35 pm

1 stop10h 50m

$407

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 4/20

8:05 pm-9:20 pm

1 stop19h 15m

Václav Havel Prague

Tue 4/28

1:25 pm-5:40 pm

1 stop10h 15m

$410

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 3/2

4:15 pm-1:55 pm

2 stops15h 40m

Václav Havel Prague

Tue 3/10

6:15 am-7:35 pm

1 stop18h 20m

$411

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 4/8

12:00 pm-10:55 am

2 stops16h 55m

Václav Havel Prague

Wed 4/22

6:00 am-4:25 pm

1 stop16h 25m

$415

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 4/7

12:00 pm-10:55 am

2 stops16h 55m

Václav Havel Prague

Tue 4/21

6:30 am-1:33 pm

1 stop13h 03m

$415

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 3/3

9:50 pm-1:55 pm

1 stop10h 05m

Václav Havel Prague

Wed 3/11

6:15 am-5:19 pm

2 stops16h 04m

$417

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 3/4

1:55 pm-10:25 am

2 stops14h 30m

Václav Havel Prague

Tue 3/10

6:15 am-7:35 pm

1 stop18h 20m

$419

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 3/1

8:40 pm-1:05 pm

1 stop10h 25m

Václav Havel Prague

Thu 3/12

6:50 am-5:19 pm

2 stops15h 29m

$423

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sat 4/11

5:10 pm-10:35 am

1 stop11h 25m

Václav Havel Prague

Thu 4/23

9:30 am-3:10 pm

1 stop11h 40m

$451

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 4/20

8:05 pm-9:20 pm

1 stop19h 15m

Václav Havel Prague

Mon 4/27

1:25 pm-5:40 pm

1 stop10h 15m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 32 results
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Best time to book a flight from Massachusetts to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic 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 the Czech Republic

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

Currently, March is the cheapest month in which you can book a flight from Massachusetts to Czech Republic (average of $327). Flying from Massachusetts to Czech Republic in July is currently the most expensive (average of $444). 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 Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Massachusetts to Czech Republic?

    United Airlines, Delta, and Aer Lingus can get you from Massachusetts to Czech Republic in just under 10h 05m. Your travel time can differ by up to 6h 50m. There are 3882 mi between Massachusetts and Czech Republic. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $169. TAP AIR PORTUGAL flights start at $236 while deals on American Airlines start at $253 one-way.

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

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

  • How can I find direct flights from Massachusetts to Czech Republic?

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to Czech Republic 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 Czech Republic?

    Currently, March is the cheapest month in which you can book a flight from Massachusetts to Czech Republic (average of $327). Flying from Massachusetts to Czech Republic in July is currently the most expensive (average of $444). 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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Alternative routes for Massachusetts to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to Czech Republic

Discover the top 10 airlines that operate flights from Massachusetts to Czech Republic. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$254Average$372FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$280Average$597FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$308Average$478FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$360Average$671FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$364Average$570FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$368Average$477FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$371Average$463FlexibilityNo cancel feeOn-time76%
SWISSCheapest$381Average$498FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$404Average$621FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$424Average$580FlexibilityNo cancel feeOn-time70%

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