Cheap flights from Boston (BOS) to Prague (PRG) from $366

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 8/9. 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.
BOS — PRG
Jun 12 — Jun 191

The best prices from Boston Logan Intl to Václav Havel Prague are usually found in November or April, booked 42 days in advance, depart on a Monday or Tuesday 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 June 7, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$633

One-way from

$442
High demand for flights, 29% potential price rise
Best time to find cheap flights, 25% potential price drop
From Boston Logan Intl to Václav Havel Prague
One-way flight from Boston Logan Intl to Václav Havel Prague

What is the cheapest day to fly round-trip from Boston to Prague?

Flights from Boston to Prague are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Prague.

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

To save up to 73% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Prague from $861 1-2 weeks out and tickets from $1,022 for flights departing within the next 72 hours.

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

Our data shows that November tends to be the cheapest month to fly to Prague from Boston. Users have commonly found prices around $871 for the month, but tickets can be as low as $377. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from BOS to PRG?

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 evening, which can drop the price by up to 30% versus a flight at noon.

Cheap Boston to Prague flights in June & July 2024

Find cheap flight options from Boston to Prague specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on June 7, 2024.
These are some of the most attractive deals on flights from Boston to Prague in 2024. Check back regularly for other flight deals.
Mon 7/226:05 pmBOS - PRG
1 stop9h 50mMultiple Airlines
Tue 7/306:40 amPRG - BOS
1 stop15h 20mMultiple Airlines
Deal found 6/6$663
Tue 7/306:05 pmBOS - PRG
1 stop14h 20mMultiple Airlines
Tue 8/139:35 amPRG - BOS
1 stop12h 25mMultiple Airlines
Deal found 6/6$675
Mon 7/296:05 pmBOS - PRG
1 stop9h 50mMultiple Airlines
Mon 8/56:40 amPRG - BOS
1 stop15h 20mMultiple Airlines
Deal found 6/6$686
Mon 7/296:05 pmBOS - PRG
1 stop9h 50mMultiple Airlines
Mon 8/126:40 amPRG - BOS
1 stop15h 20mMultiple Airlines
Deal found 6/5$707
Mon 7/2910:20 amBOS - PRG
2 stops26h 35mMultiple Airlines
Mon 8/510:00 pmPRG - BOS
2 stops21h 50mMultiple Airlines
Deal found 6/6$731
Wed 7/246:05 pmBOS - PRG
1 stop14h 55mMultiple Airlines
Sat 8/109:40 amPRG - BOS
1 stop12h 20mMultiple Airlines
Deal found 6/6$759
Wed 7/106:05 pmBOS - PRG
1 stop14h 00mMultiple Airlines
Wed 7/176:05 pmPRG - BOS
2 stops27h 55mMultiple Airlines
Deal found 6/6$762
Thu 7/186:05 pmBOS - PRG
1 stop18h 05mMultiple Airlines
Sun 7/219:00 amPRG - BOS
1 stop13h 00mMultiple Airlines
Deal found 6/6$765
Sun 7/76:05 pmBOS - PRG
1 stop9h 50mMultiple Airlines
Sun 7/219:00 amPRG - BOS
1 stop13h 00mMultiple Airlines
Deal found 6/5$773

Boston to Prague 2024 flight deals

Discover exclusive flight deals for travel between Boston and Prague in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
These are some of the most attractive deals on flights from Boston to Prague in 2024. Check back regularly for other flight deals.
Tue 10/86:05 pmBOS - PRG
1 stop20h 15mScandinavian Airlines
Tue 10/229:00 pmPRG - BOS
1 stop25h 00mScandinavian Airlines
Deal found 6/6$432
Mon 10/76:05 pmBOS - PRG
1 stop20h 15mScandinavian Airlines
Mon 10/219:00 pmPRG - BOS
1 stop25h 00mScandinavian Airlines
Deal found 6/5$440
Tue 9/246:05 pmBOS - PRG
1 stop20h 15mScandinavian Airlines
Tue 11/510:30 amPRG - BOS
1 stop11h 20mScandinavian Airlines
Deal found 6/6$442
Tue 10/226:05 pmBOS - PRG
1 stop20h 15mScandinavian Airlines
Tue 10/2910:30 amPRG - BOS
1 stop11h 20mScandinavian Airlines
Deal found 6/6$445
Thu 10/176:05 pmBOS - PRG
1 stop20h 15mScandinavian Airlines
Thu 10/249:00 pmPRG - BOS
1 stop25h 00mScandinavian Airlines
Deal found 6/6$446
Wed 11/135:45 pmBOS - PRG
1 stop10h 05mScandinavian Airlines
Mon 11/1810:30 amPRG - BOS
1 stop11h 20mScandinavian Airlines
Deal found 6/6$450
Mon 10/146:05 pmBOS - PRG
1 stop20h 15mScandinavian Airlines
Mon 10/219:00 pmPRG - BOS
1 stop25h 00mScandinavian Airlines
Deal found 6/6$452
Wed 10/166:05 pmBOS - PRG
1 stop20h 15mScandinavian Airlines
Tue 10/2910:30 amPRG - BOS
1 stop11h 20mScandinavian Airlines
Deal found 6/6$455
Wed 11/135:45 pmBOS - PRG
2 stops18h 15mScandinavian Airlines
Mon 11/1810:30 amPRG - BOS
1 stop11h 20mScandinavian Airlines
Deal found 6/6$456

Boston to Prague flights leaving soon

Find last-minute flight options from Boston to Prague for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Book one of these great deals on flights from Boston to Prague. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/127:15 pmBOS - PRG
1 stop19h 35mPLAY
Thu 7/119:50 pmPRG - BOS
1 stop26h 10mPLAY
Deal found 6/6$978
Mon 6/174:10 pmBOS - PRG
1 stop11h 25mMultiple Airlines
Wed 7/109:35 amPRG - BOS
2 stops34h 59mMultiple Airlines
Deal found 6/6$1,005
Mon 6/179:45 pmBOS - PRG
1 stop19h 30mSWISS
Mon 7/227:10 pmPRG - BOS
1 stop26h 10mSWISS
Deal found 6/6$1,013
Mon 6/174:10 pmBOS - PRG
1 stop11h 25mMultiple Airlines
Wed 7/176:00 amPRG - BOS
2 stops42h 00mMultiple Airlines
Deal found 6/6$1,015
Mon 6/176:10 pmBOS - PRG
2 stops22h 50mBritish Airways
Wed 7/109:15 pmPRG - BOS
2 stops32h 30mBritish Airways
Deal found 6/6$1,030
Mon 6/179:45 pmBOS - PRG
1 stop28h 55mSWISS
Wed 7/179:30 amPRG - BOS
1 stop16h 35mSWISS
Deal found 6/6$1,033
Mon 6/174:10 pmBOS - PRG
2 stops24h 50mBritish Airways
Wed 7/179:15 pmPRG - BOS
2 stops32h 30mBritish Airways
Deal found 6/6$1,045
Wed 6/128:05 pmBOS - PRG
1 stop12h 05mDelta
Thu 7/117:05 amPRG - BOS
2 stops17h 44mDelta
Deal found 6/6$1,046
Mon 6/176:10 pmBOS - PRG
2 stops20h 20mBritish Airways
Mon 7/225:45 pmPRG - BOS
1 stop29h 05mBritish Airways
Deal found 6/6$1,048

One-way flights to Prague from Boston

Search for one-way flight options from Boston to Prague. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Users traveling one-way from Boston to Prague can select one of these great deals. Those seeking round-trip flights from Boston to Prague should utilize the search form at the the top of the page.
Fri 8/94:10 pmBOS - PRG
1 stop11h 25mMultiple Airlines
Deal found 6/6$366
Fri 8/94:10 pmBOS - PRG
1 stop11h 25mMultiple Airlines
Deal found 6/6$370
Wed 8/74:10 pmBOS - PRG
1 stop11h 35mMultiple Airlines
Deal found 6/6$379
Sat 8/244:10 pmBOS - PRG
1 stop12h 55mMultiple Airlines
Deal found 6/6$385
Tue 8/274:10 pmBOS - PRG
1 stop11h 35mMultiple Airlines
Deal found 6/6$387
Sun 8/188:50 pmBOS - PRG
3 stops16h 55mMultiple Airlines
Deal found 6/6$396
Sat 8/103:26 pmBOS - PRG
2 stops20h 09mMultiple Airlines
Deal found 6/6$410
Sat 8/248:56 amBOS - PRG
3 stops29h 54mMultiple Airlines
Deal found 6/6$415
Thu 7/114:10 pmBOS - PRG
1 stop11h 25mMultiple Airlines
Deal found 6/6$420

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 3,048,502 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$432 - $565

Route

Depart

Return

Price

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 10/8

1 stop20h 15m

Václav Havel Prague

Tue 10/22

1 stop25h 00m

$432

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Thu 11/7

1 stop28h 25m

Václav Havel Prague

Thu 11/21

1 stop16h 50m

$479

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 9/9

1 stop13h 55m

Václav Havel Prague

Wed 9/18

1 stop30h 35m

$511

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 11/3

1 stop11h 15m

Václav Havel Prague

Tue 11/19

1 stop12h 05m

$521

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 10/16

1 stop12h 35m

Václav Havel Prague

Mon 10/21

1 stop16h 20m

$523

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 10/21

2 stops13h 35m

Václav Havel Prague

Wed 11/6

1 stop20h 50m

$526

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 11/6

2 stops16h 15m

Václav Havel Prague

Wed 11/20

2 stops18h 36m

$530

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 10/15

1 stop13h 00m

Václav Havel Prague

Wed 10/23

1 stop16h 20m

$551

Boston Logan IntlVáclav Havel Prague

BOS - PRG

BOSPRG

Boston Logan Intl

Sat 10/19

1 stop19h 35m

Václav Havel Prague

Sun 10/27

1 stop26h 05m

$565

Flights are sorted by cheapest first

Deals found on 6/6

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 May 31, 2024.
To ensure you get the cheapest price possible for a flight from Boston to Prague, you should look to book at least 42 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.
Search Deals

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 June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Prague flight should consider departing on Thursday mornings 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.
Search Deals

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.
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.

Temperature and rainfall in Prague by month

Plan your trip to Prague by taking into account the average temperature and rainfall totals by month.

PRG

Temperature

30.2 - 62.6 °F

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).

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated June 7, 2024.
Peruse reviews from past customers who have flown with TAP AIR PORTUGAL, British Airways and Air Canada from Boston to Prague to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
1,489 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.9
Good
1,489 reviews
7.9
Good
1,489 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.8
Good
1,034 reviews
7.9
Good
1,489 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.8
Good
1,929 reviews
7.9
Good
1,489 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.4
Good
10,696 reviews
7.9
Good
1,489 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

7.4
Good
3,717 reviews
7.9
Good
1,489 reviews

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.9

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Boston to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Boston to Prague for under $500 on Cheapflights?

    Yes, there are multiple flights from Boston to Prague for under $500. The cheapest flight booked recently is on Scandinavian Airlines for just $432, but on average you can expect to pay $465.

  • Are there last-minute flights available from Boston to Prague for under $1,000?

    There are currently 20+ open flights from Boston to Prague within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from Boston to Prague round-trip?

    Cheapflights users have booked flights from Boston to Prague round-trip from $432. Other airlines that can offer you cheap pricing are Vueling, from $479, and TAP AIR PORTUGAL, from $511. Scandinavian Airlines is currently priced 50% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boston to Prague one-way?

    $424 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Icelandair and TAP AIR PORTUGAL, with prices starting from $511 and $528, respectively.

  • What does BOS to PRG mean?

    Great question - BOS to PRG just means Boston Logan Intl Airport to Václav Havel Prague Airport. Now you’ll know what these unique codes when you look for flights!

  • Where are the most common layover locations when flying from Boston to Prague?

  • What are some popular things to do or see while on a layover in Dublin?

    St. Patrick's Cathedral, Molly Malone Statue, and Dublin Castle are currently the most popular points of interest in Dublin at the moment. Those on a layover in Dublin interested in visiting St. Patrick's Cathedral, Molly Malone Statue, or Dublin Castle can do so by traveling 6.1 mi, 5.8 mi, and 5.8 mi, respectively from Dublin. Those landing in Dublin looking to spend some time exploring during their layover can rent a car for about $30 per day.

  • What are some popular points of interest to see during a layover in Zurich?

    Opernhaus Zürich, Paradeplatz, and Kunsthaus Zürich are currently the most popular points of interest in Zurich at the moment. Opernhaus Zürich, Paradeplatz and Kunsthaus Zürich are located about 6.4 mi, 6.1 mi, and 6.1 mi, respectively from Zurich if you are interested in checking them out. Travelers can rent a car at Zurich for an average daily rate of $61 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in London?

    If you're on a layover in London and looking for things to do, consider visiting Hyde Park, Piccadilly Circus, or London Eye. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and London Eye, by traveling 12.5 mi, 14.1 mi, and 14.7 mi, respectively after landing at London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $48.

  • Where are the least popular layover locations for Boston to Prague flights?

  • Can I find deals for flights from Boston to Prague that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Prague flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Prague with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Prague flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Prague that include hotel bookings?

    Yes. In addition to deals on Boston to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Prague.

  • Can I find deals for business class flights from Boston to Prague?

    Yes. Cheapflights offers flight deals from Boston to Prague by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Prague that allow pets onboard?

    Many airlines flying from Boston to Prague offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Prague?

    Yes, you can often find last-minute deals on Boston to Prague flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Prague flight deals updated?

    The Boston to Prague flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Boston to Prague?

  • What is the cheapest month to book a flight from Boston to Prague?

    Currently, December is the cheapest month in which you can book a flight from Boston to Prague (average of $633). Flying from Boston to Prague in June is currently the most expensive (average of $1,277). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Prague
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Boston to Prague

Discover the top 10 airlines that operate flights from Boston to Prague. 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 3,048,502 searches. Data last updated June 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$376Average$484FlexibilityNo cancel feeOn-time77%
PLAYCheapest$437Average$607FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$462Average$723FlexibilityNo cancel feeOn-time88%
IcelandairCheapest$463Average$777FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$501Average$638FlexibilityNo cancel feeOn-time71%
SWISSCheapest$525Average$941FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$531Average$866FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$556Average$868FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$560Average$862FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$572Average$789FlexibilityNo cancel feeOn-time77%

Search flights from Boston to Prague by cabin class

Find flights from Boston to Prague, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.