PRG - BOS

€500 Find Cheap Flights from Prague to Boston – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€513
Typical prices: €543-€702
Delta
Tue 30/1Thu 8/2
PRG - BOS • 1 stop
Cheapest one-way flight
€500
Typical prices: €506-€690
Finnair
Tue 30/1
PRG - BOS • 2 stops
Direct flights
Not available
There are currently no direct flights between Prague and Boston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
19 weeks
in advance
Our data shows that travellers who book at least 19 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 17% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Barcelona-El Prat (BCN)
Cheapest • Avg €494 (return)
Amsterdam Schiphol (AMS)
Shortest trip • 10h 25m (one-way)
Insights
Insights
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We hope you enjoy your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Prague to Boston (PRG-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Prague to Boston

Sat, 30 Jan - Mon, 8 Feb
Delta Logo
06:00 - 14:23PRG  Václav Havel Prague-BOS Boston Logan Intl
14h 23m1 stop Amsterdam Schiphol
Delta Logo
17:00 - 17:05BOS  Boston Logan Intl-PRG Václav Havel Prague
18h 05m1 stop Paris Charles de Gaulle
€513Delta
Sat, 30 Jan - Mon, 8 Feb
Delta Logo
14:30 - 07:24PRG  Václav Havel Prague-BOS Boston Logan Intl
22h 54m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
13:10 - 11:10BOS  Boston Logan Intl-PRG Václav Havel Prague
16h 00m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
€518Delta
Sat, 7 Nov - Sat, 14 Nov
Delta Logo
06:00 - 14:54PRG  Václav Havel Prague-BOS Boston Logan Intl
14h 54m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
14:05 - 11:10BOS  Boston Logan Intl-PRG Václav Havel Prague
15h 05m2 stops Raleigh-Durham Paris Charles de Gaulle
€521Delta
Sat, 30 Jan - Mon, 8 Feb
Delta Logo
06:00 - 14:23PRG  Václav Havel Prague-BOS Boston Logan Intl
14h 23m1 stop Amsterdam Schiphol
Delta Logo
17:00 - 17:05BOS  Boston Logan Intl-PRG Václav Havel Prague
18h 05m1 stop Paris Charles de Gaulle
€532Delta
Sat, 30 Jan - Mon, 8 Feb
Delta Logo
06:00 - 14:23PRG  Václav Havel Prague-BOS Boston Logan Intl
14h 23m1 stop Amsterdam Schiphol
Delta Logo
13:10 - 11:10BOS  Boston Logan Intl-PRG Václav Havel Prague
16h 00m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
€534Delta
Sat, 30 Jan - Mon, 8 Feb
Delta Logo
06:00 - 14:23PRG  Václav Havel Prague-BOS Boston Logan Intl
14h 23m1 stop Amsterdam Schiphol
Delta Logo
13:10 - 11:10BOS  Boston Logan Intl-PRG Václav Havel Prague
16h 00m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
€535Delta
Wed, 21 Oct - Wed, 4 Nov
United Airlines Logo
09:10 - 15:40PRG  Václav Havel Prague-BOS Boston Logan Intl
12h 30m1 stop Frankfurt am Main
United Airlines Logo
21:50 - 13:55BOS  Boston Logan Intl-PRG Václav Havel Prague
10h 05m1 stop Zurich
€536United Airlines
Wed, 21 Oct - Wed, 4 Nov
United Airlines Logo
09:10 - 15:40PRG  Václav Havel Prague-BOS Boston Logan Intl
12h 30m1 stop Frankfurt am Main
United Airlines Logo
21:50 - 13:55BOS  Boston Logan Intl-PRG Václav Havel Prague
10h 05m1 stop Zurich
€536United Airlines
Wed, 21 Oct - Wed, 4 Nov
Delta Logo
08:50 - 16:36PRG  Václav Havel Prague-BOS Boston Logan Intl
13h 46m1 stop Amsterdam Schiphol
Delta Logo
17:25 - 13:45BOS  Boston Logan Intl-PRG Václav Havel Prague
14h 20m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
€537Delta
Sat, 21 Nov - Mon, 30 Nov
United Airlines Logo
07:05 - 21:28PRG  Václav Havel Prague-BOS Boston Logan Intl
20h 23m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
21:50 - 13:55BOS  Boston Logan Intl-PRG Václav Havel Prague
10h 05m1 stop Zurich
€538United Airlines
Booking Insights

Price, demand, and travel trends for Prague to Boston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Prague to Boston with more confidence.

How much is a return flight from Prague to Boston?

Return flights from Prague to Boston start at €513. Prices are below average for this route right now, with typical return fares ranging from €543 to €702. The lowest price found in the past 5 days was €513 on Delta.

What's the cheapest day of the week to fly from Prague to Boston?

Wednesday is the cheapest day of the week to fly from Prague to Boston and is 15% cheaper than the average day. Sunday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•September is the cheapest month to fly from Prague to Boston at €534 return.
•November (€708) and October (€694) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 32% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Prague to Boston the cheapest?

Flights from Prague to Boston are cheapest 19 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Prague to Boston flights

Low season

December

Cheapest flight

€500
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flights 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

Your Prague to Boston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Prague to Boston?

    Only Economy class is available on flights from Prague to Boston.

  • How long is a flight from Prague to Boston?

    A direct flight from Prague to Boston takes 0h 00m, covering 10,053 km.

  • Do I need a passport to fly from Prague to Boston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Prague to Boston flight?

    Return flights from Prague to Boston range from €543 to €702, with an average of €640 over the past 12 months. Anything below €543 counts as a good deal.

  • How expensive are last-minute Prague to Boston flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 2% below the route average of €640. Booking late can sometimes save money on this route, but inventory is limited.

  • Have flight prices from Prague to Boston changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €513 to €1,685. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Prague to Boston looking right now?

    One-way fares from Prague to Boston are currently lower than usual. Average one-way flight prices are about €506, which is 12% below the typical average for this route.

  • Which car hire options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car hire companies, with daily rates starting from around €20 for economy cars. Top options include:
    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • Which airports can I use when flying from Prague to Boston?

    Flights from Prague to Boston usually depart from Václav Havel Prague (PRG) and arrive at Boston Logan Intl (BOS).

  • Which airports do connecting flights from Prague to Boston pass through?

    One-stop flights from Prague to Boston most commonly connect through:

    • Frankfurt am Main (FRA) – 32% of one-stop connections
    • Kastrup Copenhagen (CPH) – 27% of one-stop connections
    • Zurich (ZRH) – 10% of one-stop connections
    • Munich Franz Josef Strauss (MUC) – 10% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Prague to Boston?

    Yes. Being flexible with your travel dates can save you up to 19% on the Prague to Boston route. Wednesday is the cheapest departure day at €550 return on average, while Sunday is the most expensive at €676, a difference of €126. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Prague to Boston?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 10h 25m, compared to 10h 37m via Reykjavik Keflavik Intl (KEF) and 11h 04m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Prague and Boston?

    Boston is 6 hours behind Prague (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are TD Garden, Boston Common, and John B. Hynes Veterans Memorial Convention Center. These are among the most viewed places in Boston on KAYAK.

Your guide to booking Prague to Boston flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average €550 – about €126 less than Sunday (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Prague to Boston trip for September. Fares historically average €534 return in that month – typically €175 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
    - Hilton Boston Logan Airport
    - Hyatt Regency Boston Harbor
    - Hilton Garden Inn Boston Logan Airport

More options for your flight from Prague to Boston

Complete your trip to Boston with a hotel stay or car hire

Car hire in Boston
Hotels in Boston
Holidays in Boston