PRG - BOS

€255 Find Cheap Flights from Prague to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Boston departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Prague to Boston (PRG-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Prague to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Prague to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Prague to Boston.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:50 - 17:00PRG-BOS
37h 10m2 stops
23:00 - 19:55BOS-PRG
14h 55m1 stop
€558
Find Deal
Wed, 15 Jan - Wed, 1 Oct
14:40 - 21:55PRG-BOS
13h 15m1 stop
18:25 - 13:35BOS-PRG
13h 10m1 stop
€563British Airways
Find Deal
Fri, 7 Feb - Sun, 23 Feb
09:50 - 17:00PRG-BOS
37h 10m2 stops
23:00 - 16:30BOS-PRG
11h 30m1 stop
€566
Find Deal
Wed, 15 Jan - Mon, 6 Oct
11:40 - 22:18PRG-BOS
16h 38m2 stops
19:28 - 18:50BOS-PRG
17h 22m2 stops
€582Finnair
Find Deal
Fri, 7 Feb - Sun, 23 Feb
10:30 - 15:50PRG-BOS
11h 20m1 stop
17:40 - 09:45BOS-PRG
10h 05m1 stop
€595Scandinavian Airlines
Find Deal
Fri, 17 Jan - Tue, 30 Sep
21:25 - 15:35PRG-BOS
24h 10m1 stop
17:40 - 20:15BOS-PRG
20h 35m1 stop
€614Scandinavian Airlines
Find Deal
Sun, 13 Apr - Thu, 24 Apr
09:20 - 19:40PRG-BOS
16h 20m1 stop
21:35 - 18:25BOS-PRG
14h 50m1 stop
€618Turkish Airlines
Find Deal
Mon, 14 Apr - Thu, 24 Apr
11:10 - 21:40PRG-BOS
16h 30m1 stop
23:00 - 10:20BOS-PRG
29h 20m1 stop
€630Vueling
Find Deal
Thu, 16 Jan - Fri, 10 Oct
21:00 - 20:55PRG-BOS
29h 55m1 stop
23:00 - 19:55BOS-PRG
14h 55m1 stop
€633Vueling
Find Deal
Fri, 17 Jan - Wed, 1 Oct
09:20 - 19:40PRG-BOS
16h 20m1 stop
21:35 - 18:25BOS-PRG
14h 50m1 stop
€648Turkish Airlines
Find Deal
Fri, 18 Apr - Tue, 22 Apr

Flights from Prague to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Prague to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Prague to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Prague to Boston is January, where tickets cost €298 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is €737 and €727 respectively.

How far in advance should I book a flight from Prague to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Prague to Boston, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

November

High season

January

Cheapest flight

€255
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 52% lower on average.
Flight from Prague to Boston

When to book flights from Prague to Boston

Are your dates flexible? Find out the best times to travel from Prague to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Prague to Boston

  • What is the cheapest flight from Prague to Boston?

    In the last 3 days, the lowest price for a flight from Prague to Boston was €267 for a one-way ticket and €584 for a return.

  • Which airports will I be using when flying from Prague to Boston?

    On your way to Boston, you’ll fly out from Václav Havel Prague. You’ll be landing at Boston Logan Intl.

  • Which aircraft models fly most regularly from Prague to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Prague to Boston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Prague and Boston, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Prague to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Prague to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Prague is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Prague to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boston with an airline and back to Prague with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Prague to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Prague to Boston found on KAYAK in the last 72 hours.
13/1Mon
2 stops
37h 10mPRG-BOS
€255
13/1Mon
2 stops
37h 10mPRG-BOS
€258
27/1Mon
2 stops
37h 10mPRG-BOS
€275
28/1Tue
1 stopVueling
17h 05mPRG-BOS
€309
27/1Mon
1 stopVueling
31h 00mPRG-BOS
€317
19/1Sun
1 stopAer Lingus
13h 19mPRG-BOS
€535
19/1Sun
1 stopTAP AIR PORTUGAL
25h 15mPRG-BOS
€562
13/1Mon
1 stopTAP AIR PORTUGAL
32h 00mPRG-BOS
€568
13/1Mon
1 stopAer Lingus
13h 19mPRG-BOS
€569
19/1Sun
2 stopsFinnair
19h 19mPRG-BOS
€574

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Everything you need to know for your flight from Prague to Boston

Information on your arrival and departure airports

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