$379+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Jun 21 — Jun 281
1 adult, Economy
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Find cheap flights from Czech Republic 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
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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
Keep the following information in mind while searching for Czech Republic to Boston flight deals. Data was last updated June 16, 2025.
Round-trip from | $442 (Mytrip) |
|---|---|
One-way from | $379 (Booking.com) |
Popular in | December |
Cheapest in | January |
Average price | $627 |
Find 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 June 16, 2025.
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 June 16, 2025.
This Mytrip deal was found by Cheapflights users on 6/15. 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 9/227:35 pmPRG - BOS
1 stop24h 45mTAP AIR PORTUGAL
Wed 10/16:10 pmBOS - PRG
1 stop12h 20mTAP AIR PORTUGAL
Deal found 6/15![TAP AIR PORTUGAL logo]()
$442
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:50 amPRG - BOS
1 stop11h 05mCondor
Sun 8/34:00 pmBOS - PRG
1 stop9h 50mCondor
Deal found 6/16![Condor logo]()
$458
This Condor deal was found by Cheapflights users on 6/16. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:50 amPRG - BOS
2 stops18h 09mMultiple Airlines
Sun 8/34:00 pmBOS - PRG
1 stop9h 50mMultiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$601
This lastminute.com deal was found by Cheapflights users on 6/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:45 pmPRG - BOS
1 stop24h 50mScandinavian Airlines
Wed 10/19:55 amBOS - PRG
2 stops28h 20mScandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$639
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 7/156:40 amPRG - BOS
2 stops16h 43mAmerican Airlines
Tue 7/229:55 pmBOS - PRG
1 stop19h 40mAmerican Airlines
Deal found 6/15![American Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 6/15. 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 9/236:00 amPRG - BOS
2 stops21h 25mUnited Airlines
Sun 9/282:36 pmBOS - PRG
2 stops19h 24mUnited Airlines
Deal found 6/15![United Airlines logo]()
$728
This Gotogate deal was found by Cheapflights users on 6/15. 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.
Wed 6/256:00 amPRG - BOS
2 stops18h 00mAir Canada
Thu 7/243:20 pmBOS - PRG
2 stops13h 35mAir Canada
Deal found 6/15![Air Canada logo]()
$734
This Turkish Airlines deal was found by Cheapflights users on 6/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:45 pmPRG - BOS
1 stop33h 20mTurkish Airlines
Sat 1/38:00 pmBOS - PRG
1 stop16h 30mTurkish Airlines
Deal found 6/16![Turkish Airlines logo]()
$738
This SWISS deal was found by Cheapflights users on 6/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/287:10 pmPRG - BOS
1 stop30h 45mSWISS
Sat 7/199:40 pmBOS - PRG
1 stop29h 25mSWISS
Deal found 6/15![SWISS logo]()
$747
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:20 amPRG - BOS
2 stops15h 40mLufthansa
Sun 8/310:00 pmBOS - PRG
1 stop9h 40mLufthansa
Deal found 6/16![Lufthansa logo]()
$754
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 8/911:45 amPRG - BOS
1 stop10h 50mDelta
Fri 8/296:05 amBOS - PRG
1 stop20h 55mDelta
Deal found 6/15![Delta logo]()
$772
This LOT deal was found by Cheapflights users on 6/15. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:05 pmPRG - BOS
2 stops32h 54mLOT
Sat 7/1912:30 pmBOS - PRG
2 stops24h 30mLOT
Deal found 6/15![LOT logo]()
$1,065
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 June 16, 2025.
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
Mon 9/22
7:35 pm-2:20 pm
1 stop24h 45m
Boston Logan Intl
Wed 10/1
6:10 pm-12:30 pm
1 stop12h 20m
$442
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Fri 7/18
8:50 am-1:55 pm
1 stop11h 05m
Boston Logan Intl
Sun 8/3
4:00 pm-7:50 am
1 stop9h 50m
$458
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Fri 7/18
8:50 am-8:59 pm
2 stops18h 09m
Boston Logan Intl
Sun 8/3
4:00 pm-7:50 am
1 stop9h 50m
$601
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Mon 9/22
8:45 pm-3:35 pm
1 stop24h 50m
Boston Logan Intl
Wed 10/1
9:55 am-8:15 pm
2 stops28h 20m
$639
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Tue 7/15
6:40 am-5:23 pm
2 stops16h 43m
Boston Logan Intl
Tue 7/22
9:55 pm-11:35 pm
1 stop19h 40m
$669
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Tue 9/23
6:00 am-9:25 pm
2 stops21h 25m
Boston Logan Intl
Sun 9/28
2:36 pm-4:00 pm
2 stops19h 24m
$728
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Sat 6/28
7:10 pm-7:55 pm
1 stop30h 45m
Boston Logan Intl
Sat 7/19
9:40 pm-9:05 am
1 stop29h 25m
$747
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Tue 8/19
2:30 pm-9:56 pm
2 stops37h 26m
Boston Logan Intl
Wed 9/3
6:00 am-4:00 pm
2 stops28h 00m
$750
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Fri 7/18
6:20 am-4:00 pm
2 stops15h 40m
Boston Logan Intl
Sun 8/3
10:00 pm-1:40 pm
1 stop9h 40m
$754
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Sat 8/9
11:45 am-4:35 pm
1 stop10h 50m
Boston Logan Intl
Fri 8/29
6:05 am-9:00 am
1 stop20h 55m
$772
Showing 1-10 of 24 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, January is the cheapest month in which you can book a flight from Czech Republic to Boston (average of $218). Flying from Czech Republic to Boston in June is currently the most expensive (average of $306). 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 CZ to BOS?
Find hourly flight availability from Czech Republic 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 June 16, 2025.
When flying from Czech Republic to Boston, 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 Boston by month
Plan your trip to Boston by taking into account the average rainfall totals 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
Plan your trip to Boston by taking into account the average temperature totals 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
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 June 16, 2025.
Peruse reviews from past customers who have flown with Delta, LOT and Finnair from Czech Republic to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.9
Comfort
7.9
Food
7.3
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Entertainment
7.9
Comfort
7.9
Food
7.3
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Entertainment
7.9
Comfort
7.9
Food
7.3
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Entertainment
7.9
Comfort
7.9
Food
7.3
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Entertainment
7.9
Comfort
7.9
Food
7.3
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Entertainment
7.9
Comfort
7.9
Food
7.3
Overall
8.0
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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 the Czech Republic?
Book flights to the Czech Republic if you plan to visit one of these locationsCambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea
Browse thousands of different options on Cheapflights for your next trip
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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 9 airlines flying from Czech Republic to Boston
Discover the top 9 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 June 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$434 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$445 | Average$558 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$509 | Average$630 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$577 | Average$661 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$580 | Average$697 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$639 | Average$756 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$645 | Average$703 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$669 | Average$733 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$674 | Average$744 | FlexibilityNo cancel fee | On-time76% |