$328+ Cheap flights from the Czech Republic 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Feb 28 — Mar 71
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Czech Republic to Boston
Cheapest flights from Czech Republic to BostonExplore the most affordable flight options available from Czech Republic to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Czech Republic to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:50 am
PRG
- BOS
1 stop11h 55m
Condor
Sun 5/315:00 pm
BOS
- PRG
1 stop17h 00m
Condor
Deal found 1/26![Condor logo]()
$456
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:50 am
PRG
- BOS
1 stop11h 55m
Condor
Thu 6/114:45 pm
BOS
- PRG
1 stop17h 15m
Condor
Deal found 1/27![Condor logo]()
$512
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:45 pm
PRG
- BOS
1 stop12h 40m
TAP AIR PORTUGAL
Fri 4/2410:45 pm
BOS
- PRG
1 stop31h 50m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$515
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1612:30 pm
PRG
- BOS
1 stop32h 15m
TAP AIR PORTUGAL
Mon 3/3010:45 pm
BOS
- PRG
1 stop13h 35m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$526
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:15 pm
PRG
- BOS
1 stop25h 20m
TAP AIR PORTUGAL
Tue 2/176:05 pm
BOS
- PRG
1 stop11h 35m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$529
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:00 am
PRG
- BOS
2 stops20h 55m
Multiple Airlines
Mon 3/3010:50 pm
BOS
- PRG
1 stop12h 35m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$531
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:15 pm
PRG
- BOS
1 stop25h 20m
TAP AIR PORTUGAL
Wed 2/186:05 pm
BOS
- PRG
1 stop18h 20m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$534
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 3/911:00 am
PRG
- BOS
1 stop15h 55m
Multiple Airlines
Sun 3/228:50 pm
BOS
- PRG
2 stops16h 25m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$536
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:00 am
PRG
- BOS
1 stop15h 55m
Multiple Airlines
Mon 3/237:05 pm
BOS
- PRG
2 stops20h 35m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$552
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
PRG
- BOS
1 stop15h 40m
United Airlines
Mon 9/145:05 pm
BOS
- PRG
1 stop14h 50m
United Airlines
Deal found 1/26![United Airlines logo]()
$570
Find flight deals from Czech Republic to Boston
Keep the following information in mind while searching for Czech Republic to Boston flight deals. Data was last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $456 (Expedia) |
One-way from | $328 (LEVEL) |
Popular in | December |
Cheapest in | May |
Average price | $668 |
Cheapflights Fare Finder
Customize your flight search to find flights from Czech Republic to Boston 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 the Czech Republic to Boston that are best for you.
Fly from
Czech Republic
Fly to
Boston
Route
Depart
Return
Price
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Tue 6/2
8:50 am-2:45 pm
1 stop11h 55m
Boston Logan Intl
Thu 6/11
4:45 pm-4:00 pm
1 stop17h 15m
$512
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Thu 4/16
9:10 am-3:40 pm
1 stop12h 30m
Boston Logan Intl
Wed 4/22
5:20 pm-1:55 pm
1 stop14h 35m
$577
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Thu 4/16
9:10 am-3:40 pm
1 stop12h 30m
Boston Logan Intl
Tue 4/21
8:05 pm-12:45 pm
1 stop10h 40m
$579
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Wed 4/1
9:10 am-3:40 pm
1 stop12h 30m
Boston Logan Intl
Mon 4/6
5:20 pm-1:55 pm
1 stop14h 35m
$581
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Thu 5/7
6:00 am-3:40 pm
1 stop15h 40m
Boston Logan Intl
Sun 5/10
8:05 pm-4:05 pm
1 stop14h 00m
$582
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Fri 5/29
9:10 am-3:40 pm
1 stop12h 30m
Boston Logan Intl
Sun 6/14
8:05 pm-9:20 pm
1 stop19h 15m
$582
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Thu 4/16
9:10 am-3:40 pm
1 stop12h 30m
Boston Logan Intl
Tue 4/21
8:05 pm-12:45 pm
1 stop10h 40m
$584
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Mon 5/11
8:40 pm-9:05 pm
1 stop30h 25m
$328
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Sat 4/25
9:25 pm-2:45 pm
3 stops47h 20m
$345
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Tue 3/3
10:55 am-8:55 pm
1 stop16h 00m
$351
Showing 1-10 of 15 results
Best time to book a flight from Czech Republic to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Czech Republic 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 the Czech Republic to Boston
What is the cheapest month to book a flight from Czech Republic to Boston?
Currently, May is the cheapest month in which you can book a flight from Czech Republic to Boston (average of $303). Flying from Czech Republic to Boston in December is currently the most expensive (average of $674). 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.
How often are flights from the Czech Republic to Boston delayed?
About 0% of weekly flights between Czech Republic and Boston have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for the Czech Republic to Boston flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown SWISS, Scandinavian Airlines, and Aer Lingus from the Czech Republic to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Entertainment
6.8
Food
7.1
Boarding
7.7
Crew
8.3
Overall
7.6
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Entertainment
6.8
Food
7.1
Boarding
7.7
Crew
8.3
Overall
7.6
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Entertainment
6.8
Food
7.1
Boarding
7.7
Crew
8.3
Overall
7.6
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Entertainment
6.8
Food
7.1
Boarding
7.7
Crew
8.3
Overall
7.6
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Entertainment
6.8
Food
7.1
Boarding
7.7
Crew
8.3
Overall
7.6
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Entertainment
6.8
Food
7.1
Boarding
7.7
Crew
8.3
Overall
7.6
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Related info for your journey
Find useful and relevant information for your journey from Czech Republic to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
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Alternative routes for Czech Republic to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Czech Republic to Boston
Discover the top 7 airlines that operate flights from Czech Republic to Boston. 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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$160 | Average$685 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$260 | Average$580 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$533 | Average$761 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$584 | Average$736 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$603 | Average$696 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$670 | Average$776 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$698 | Average$800 | FlexibilityNo cancel fee | On-time76% |