PRG - BOS

$283 Find Cheap Flights from Prague to Boston - Compare and Save

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 10/20. 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.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$478
Typical prices: $645-$805
Icelandair
Fri 10/2Sun 10/18
PRG - BOS • 1 stop
Cheapest one-way
$283
Typical prices: $555-$695
LEVEL
Tue 10/20
PRG - BOS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Prague and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Munich (MUC)
Cheapest • Avg $674 (round-trip)
Munich (MUC)
Shortest trip • 10h 50m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 16% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Prague to Boston (PRG-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Prague to Boston

Fri, Oct 2 - Sun, Oct 18
Icelandair Logo
2:00 pm - 6:50 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
10h 50m1 stop Reykjavik Keflavik Intl
Icelandair Logo
8:50 pm - 1:05 pmBOS  Boston Logan Intl-PRG Václav Havel Prague
10h 15m1 stop Reykjavik Keflavik Intl
$478Icelandair
Mon, Oct 5 - Sun, Oct 18
Icelandair Logo
2:00 pm - 9:45 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
13h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
8:50 pm - 1:05 pmBOS  Boston Logan Intl-PRG Václav Havel Prague
10h 15m1 stop Reykjavik Keflavik Intl
$481Icelandair
Wed, Nov 11 - Tue, Nov 17
SWISS Logo
2:45 pm - 8:20 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
11h 35m1 stop Zurich
SWISS Logo
9:50 pm - 10:25 pmBOS  Boston Logan Intl-PRG Václav Havel Prague
18h 35m1 stop Zurich
$580SWISS
Wed, Oct 21 - Wed, Nov 4
Lufthansa Logo
9:10 am - 3:40 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
12h 30m1 stop Frankfurt am Main
Lufthansa Logo
8:40 pm - 1:05 pmBOS  Boston Logan Intl-PRG Václav Havel Prague
10h 25m1 stop Munich Franz Josef Strauss
$585Lufthansa
Wed, Sep 30 - Mon, Oct 19
Lufthansa Logo
9:10 am - 8:10 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
17h 00m1 stop Frankfurt am Main
Lufthansa Logo
8:05 pm - 9:20 pmBOS  Boston Logan Intl-PRG Václav Havel Prague
19h 15m1 stop Munich Franz Josef Strauss
$586Lufthansa
Fri, Oct 30 - Thu, Dec 3
SWISS Logo
9:40 am - 9:20 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
16h 40m1 stop Zurich
SWISS Logo
9:50 pm - 7:10 pmBOS  Boston Logan Intl-PRG Václav Havel Prague
15h 20m1 stop Zurich
$595SWISS
Thu, Sep 3 - Tue, Sep 8
Condor Logo
8:50 am - 2:45 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
11h 55m1 stop Frankfurt am Main
Condor Logo
4:45 pm - 10:50 amBOS  Boston Logan Intl-PRG Václav Havel Prague
12h 05m1 stop Frankfurt am Main
$596Condor
Wed, Sep 2 - Wed, Sep 9
Condor Logo
8:50 am - 2:45 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
11h 55m1 stop Frankfurt am Main
Condor Logo
4:45 pm - 11:00 amBOS  Boston Logan Intl-PRG Václav Havel Prague
12h 15m1 stop Frankfurt am Main
$610Condor
Fri, Oct 2 - Sun, Oct 18
United Airlines Logo
6:00 am - 3:40 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
15h 40m1 stop Frankfurt am Main
United Airlines Logo
9:40 pm - 1:55 pmBOS  Boston Logan Intl-PRG Václav Havel Prague
10h 15m1 stop Zurich
$619United Airlines
Mon, Oct 5 - Sun, Oct 18
United Airlines Logo
9:05 am - 3:40 pmPRG  Václav Havel Prague-BOS Boston Logan Intl
12h 35m1 stop Frankfurt am Main
United Airlines Logo
9:40 pm - 1:55 pmBOS  Boston Logan Intl-PRG Václav Havel Prague
10h 15m1 stop Zurich
$619United Airlines
Booking Insights

KAYAK's insights & trends for Prague to Boston flights

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.

How much is a round-trip flight from Prague to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Prague to Boston departing in October.

Flight prices are below average for this route right now.

Flights to Boston from Prague usually cost between $585 and $772 in October.
The lowest price found in the past 5 days was $478 on Icelandair (Oct 2-Oct 18).

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 March, where tickets cost $601 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $783 and $776 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 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Find deals

Good to know

Low season

November

Cheapest flight

$283
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 6% increase in price.
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 5 days, the lowest price for a flight from Prague to Boston was $283 for a one-way ticket and $478 for a round-trip.

  • Do I need a passport to fly between Prague and Boston?

    Yes

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

    Prague and Boston are both served by 1 main airport. You will leave Prague from Václav Havel Prague and will be arriving 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?

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

  • Which is the best airline for flights from Prague to Boston, SWISS or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Prague to Boston are SWISS and Scandinavian Airlines. With an average price for the route of $788 and an overall rating of 7.5, SWISS is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $743 and an overall rating of 7.4.

  • 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 round-trip ticket. You could then fly to Boston with an airline and back to Prague with another airline. Booking your flights between Prague and BOS can sometimes prove cheaper using this method.

  • 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.

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

Information on your arrival and departure airports

Prague (PRG)
Boston (BOS)