$269+ Cheap flights from Boston (BOS) 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Boston to Prague 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Boston Logan Intl to Václav Havel Prague are usually found in April or January, booked 69 days in advance, depart on a Tuesday or Sunday and return on a Monday
Cheap flight deals from Boston to Prague
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated fevereiro 6, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $463 (oojo) |
One-way from | $274 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $761 |
Find flight deals from Boston to Prague
Cheapest flights from Boston to PragueExplore the most affordable flight options available from Boston to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on fevereiro 6, 2025.
Explore the most affordable flight options available from Boston to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on fevereiro 6, 2025.
This oojo deal was found by Cheapflights users on 2/5. 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.
This Scandinavian Airlines deal was found by Cheapflights users on 2/5. 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.
This Ticket deal was found by Cheapflights users on 2/5. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ticket deal was found by Cheapflights users on 2/5. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
This StudentUniverse deal was found by Cheapflights users on 2/5. 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.
This American Airlines deal was found by Cheapflights users on 2/5. 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.
This oojo deal was found by Cheapflights users on 2/5. 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.
This United Airlines deal was found by Cheapflights users on 2/6. 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.
This Delta deal was found by Cheapflights users on 2/6. 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.
This Mytrip deal was found by Cheapflights users on 2/6. 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.
This oojo deal was found by Cheapflights users on 2/5. 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.
Find flights from Boston to Prague within your budget
Customize your flight search to find flights from Boston 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 fevereiro 6, 2025.
Fly from
Fly to
Route
Depart
Return
Price
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
dom 4/13
12:35 pm-1:05 pm
1 stop18h 30m
Václav Havel Prague
sex 4/18
2:00 pm-10:00 pm
1 stop14h 00m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
seg 4/28
5:40 pm-9:45 am
1 stop10h 05m
Václav Havel Prague
seg 5/12
10:25 am-3:35 pm
1 stop11h 10m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
ter 3/18
7:45 pm-12:20 pm
1 stop11h 35m
Václav Havel Prague
ter 3/25
6:25 pm-2:25 pm
1 stop25h 00m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
ter 3/18
3:40 pm-2:25 pm
2 stops17h 45m
Václav Havel Prague
ter 3/25
7:10 am-4:53 pm
2 stops14h 43m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
ter 3/18
10:55 pm-1:55 pm
1 stop10h 00m
Václav Havel Prague
ter 3/25
2:50 pm-9:20 pm
1 stop11h 30m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
dom 3/23
9:15 pm-6:50 pm
2 stops16h 35m
Václav Havel Prague
qua 4/9
11:55 am-11:26 pm
2 stops17h 31m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
qua 3/5
8:00 pm-8:40 pm
1 stop18h 40m
Václav Havel Prague
qua 3/12
6:55 am-2:05 pm
1 stop12h 10m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
dom 3/23
7:25 pm-1:35 pm
1 stop13h 10m
Václav Havel Prague
seg 3/31
8:55 pm-11:20 am
1 stop20h 25m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
ter 3/18
10:55 pm-1:55 pm
1 stop10h 00m
Václav Havel Prague
ter 3/25
7:10 am-4:53 pm
2 stops14h 43m
BostonPrague
BOS - PRG
BOSPRG
Boston Logan Intl
dom 3/30
5:20 pm-11:45 am
1 stop12h 25m
Václav Havel Prague
seg 4/14
11:15 am-1:40 pm
1 stop32h 25m
Compare providers for flights from Boston to Prague
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Prague in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Prague flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Prague
Have a flexible travel schedule? Discover the best time to fly to Prague from Boston with our price prediction graph.
Travel insights for flights from Boston to Prague
Get recent, data-driven insights about flights from Boston to Prague including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Boston to Prague?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Prague. Price data was last updated on January 31, 2025.
To ensure you get the cheapest price possible for a flight from Boston to Prague, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Boston to Prague?
Currently, November is the cheapest month in which you can book a flight from Boston to Prague (average of $651). Flying from Boston to Prague in June is currently the most expensive (average of $1,249). 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 PRG?
Find hourly flight availability from Boston to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated fevereiro 6, 2025.
When flying from Boston to Prague, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 44% versus a flight at noon.
What is the cheapest day to fly from Boston to Prague?
Use this chart to determine the cheapest time to fly round-trip from Boston to Prague. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Boston to Prague flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Prague by month
Plan your trip to Prague by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Prague 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 Prague when rainfall is around 0.4 in.
Temperature in Prague by month
Plan your trip to Prague by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Prague, 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).