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$228+ Cheap flights from Boston (BOS) 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PRG
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Boston to Czech Republic

Keep the following information in mind while searching for Boston to Czech Republic flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(Scandinavian Airlines)

One-way from

$228
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$761
Provider with most accurate pricing for Boston Logan Intl-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Václav Havel Prague flights.
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From Boston Logan Intl to Czech Republic
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One-way flight from Boston Logan Intl to Czech Republic
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Highest demand for flights based on searches. 22% potential increase in price ($228 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Boston to Czech Republic

Cheapest flights from Boston to Czech Republic
Explore the most affordable flight options available from Boston to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 2/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/256:45 pmBOS - PRG
1 stop10h 05mScandinavian Airlines
lun. 3/3110:25 amPRG - BOS
1 stop11h 10mScandinavian Airlines
Deal found 2/19$464
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/134:15 pmBOS - PRG
1 stop17h 35mCondor
dom. 5/188:50 amPRG - BOS
1 stop11h 05mCondor
Deal found 2/19$477
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/1911:00 pmBOS - PRG
1 stop13h 40mMultiple Airlines
mié. 4/911:00 amPRG - BOS
1 stop16h 05mMultiple Airlines
Deal found 2/19$501
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/199:15 pmBOS - PRG
1 stop20h 35mAmerican Airlines
mié. 3/266:55 amPRG - BOS
1 stop12h 10mAmerican Airlines
Deal found 2/20$511
This oojo deal was found by Cheapflights users on 2/19. 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.
lun. 3/1011:00 pmBOS - PRG
1 stop16h 35mBritish Airways
lun. 3/179:35 pmPRG - BOS
1 stop22h 25mBritish Airways
Deal found 2/19$512
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 3/107:45 pmBOS - PRG
1 stop16h 20mDelta
lun. 3/176:00 amPRG - BOS
2 stops18h 10mDelta
Deal found 2/20$533
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
mar. 3/49:55 pmBOS - PRG
1 stop28h 50mSWISS
mié. 3/128:00 pmPRG - BOS
1 stop30h 20mSWISS
Deal found 2/19$537
This United Airlines deal was found by Cheapflights users on 2/19. 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.
mié. 3/1910:50 amBOS - PRG
2 stops19h 25mUnited Airlines
mié. 4/96:00 amPRG - BOS
2 stops16h 52mUnited Airlines
Deal found 2/19$546
This lol.travel deal was found by Cheapflights users on 2/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/127:25 pmBOS - PRG
1 stop15h 35mAustrian Airlines
vie. 3/217:25 amPRG - BOS
1 stop12h 45mAustrian Airlines
Deal found 2/20$548
This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/239:15 pmBOS - PRG
2 stops16h 35mFinnair
dom. 4/611:35 amPRG - BOS
2 stops17h 51mFinnair
Deal found 2/20$549
This oojo deal was found by Cheapflights users on 2/19. 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.
lun. 3/38:00 pmBOS - PRG
1 stop16h 30mTurkish Airlines
jue. 3/132:45 pmPRG - BOS
1 stop33h 20mTurkish Airlines
Deal found 2/19$558
This FlightHub deal was found by Cheapflights users on 2/19. 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.
mar. 4/85:30 pmBOS - PRG
1 stop11h 40mAer Lingus
mar. 4/1511:50 amPRG - BOS
1 stop12h 55mAer Lingus
Deal found 2/19$565

Find flights from Boston to Czech Republic within your budget

Customize your flight search to find flights from Boston 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 febrero 20, 2025.

Fly from

Boston

Fly to

Czech Republic

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mar. 3/25

6:45 pm-9:50 am

1 stop10h 05m

Václav Havel Prague

lun. 3/31

10:25 am-3:35 pm

1 stop11h 10m

$464

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mar. 5/13

4:15 pm-3:50 pm

1 stop17h 35m

Václav Havel Prague

dom. 5/18

8:50 am-1:55 pm

1 stop11h 05m

$477

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 3/19

11:00 pm-5:40 pm

1 stop13h 40m

Václav Havel Prague

mié. 4/9

11:00 am-9:05 pm

1 stop16h 05m

$501

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 3/19

9:15 pm-10:50 pm

1 stop20h 35m

Václav Havel Prague

mié. 3/26

6:55 am-2:05 pm

1 stop12h 10m

$511

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

lun. 3/10

11:00 pm-8:35 pm

1 stop16h 35m

Václav Havel Prague

lun. 3/17

9:35 pm-3:00 pm

1 stop22h 25m

$512

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

lun. 3/10

7:45 pm-5:05 pm

1 stop16h 20m

Václav Havel Prague

lun. 3/17

6:00 am-7:10 pm

2 stops18h 10m

$533

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mar. 3/4

9:55 pm-8:45 am

1 stop28h 50m

Václav Havel Prague

mié. 3/12

8:00 pm-9:20 pm

1 stop30h 20m

$537

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 3/12

3:40 pm-1:10 pm

2 stops16h 30m

Václav Havel Prague

mié. 3/26

7:20 am-4:53 pm

2 stops14h 33m

$544

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 3/19

10:50 am-11:15 am

2 stops19h 25m

Václav Havel Prague

mié. 4/9

6:00 am-4:52 pm

2 stops16h 52m

$546

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

mié. 3/12

7:25 pm-4:00 pm

1 stop15h 35m

Václav Havel Prague

vie. 3/21

7:25 am-3:10 pm

1 stop12h 45m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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

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

Travel insights for flights from Boston to Czech Republic

Get recent, data-driven insights about flights from Boston to Czech Republic including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Boston to Czech Republic (average of $651). Flying from Boston to Czech Republic in June is currently the most expensive (average of $1,239). 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 BOS to CZ?

Find hourly flight availability from Boston to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Boston to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Czech Republic by month

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

In terms of precipitation, rainfall in Czech Republic ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Czech Republic when rainfall is around 0.4 in.

Temperature in Czech Republic by month

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

If weather is an important factor for your trip to Czech Republic, 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 62.6 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 Czech Republic

Get insights into the airlines that provide service to Czech Republic. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Czech Republic. Reviews last updated febrero 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Boston to Czech Republic by reading reviews from past customers. 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
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Czech Republic. 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 from for flights from Boston to Czech Republic?

    If you book a flight to Czech Republic from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

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

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $375. Users have also found prices from $429 and $469 on TAP AIR PORTUGAL and SWISS, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boston to Czech Republic (average of $651). Flying from Boston to Czech Republic in June is currently the most expensive (average of $1,239). 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 Boston 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 Boston to Czech Republic

Discover the top 10 airlines that operate flights from Boston 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$398Average$449FlexibilityNo cancel feeOn-timeN/A
PLAYCheapest$443Average$607FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$444Average$584FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$460Average$717FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$501Average$800FlexibilityNo cancel feeOn-time71%
SWISSCheapest$519Average$956FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$529Average$770FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$530Average$860FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$561Average$640FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$582Average$869FlexibilityNo cancel feeOn-time69%
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