Boston (BOS) → Prague (PRG)
About Boston to Prague Flights
Discover the best flights from Boston to Prague, covering 6,251 km in approximately 8h 19m. Boston (BOS) to Prague (PRG) is one of the major long-haul routes connecting United States and Czech Republic. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Boston to Prague.
12-Month Price History
Flight prices from Boston to Prague vary significantly throughout the year. February typically offers the best deals with average prices around $1147, while July sees the highest prices, averaging $1934. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
105 days
For best prices
Booking Tips
For the best prices on Boston to Prague flights, we recommend booking 117 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
JetBlue Airways B6 | $1340 | $4570 | - |
United Airlines UA | $1560 | $6850 | $9290 |
Delta Air Lines DL | $1670 | $6080 | $8900 |
British Airways BA | $1740 | $7490 | $11370 |
American Airlines AA | $1880 | $5520 | $9890 |
Czech Airlines OK | $1890 | $6310 | $10310 |
Air France AF | $2200 | $7080 | $9770 |
JetBlue Airways
B6
Economy
$1340
Business
$4570
First
-
United Airlines
UA
Economy
$1560
Business
$6850
First
$9290
Delta Air Lines
DL
Economy
$1670
Business
$6080
First
$8900
British Airways
BA
Economy
$1740
Business
$7490
First
$11370
American Airlines
AA
Economy
$1880
Business
$5520
First
$9890
Czech Airlines
OK
Economy
$1890
Business
$6310
First
$10310
Air France
AF
Economy
$2200
Business
$7080
First
$9770
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Hartford → Prague
Bradley International (BDL) to Václav Havel Airport Prague (PRG)
Distance: 6,387 km
Average price: $1375
Portland → Prague
Portland International Jetport (PWM) to Václav Havel Airport Prague (PRG)
Distance: 6,117 km
Average price: $1323
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Frequently Asked Questions
How long is the flight from Boston to Prague?
The flight time from Boston (BOS) to Prague (PRG) is approximately 8 hours and 19 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Boston and Prague?
The aerial distance between Boston and Prague is 6,251 kilometers (3,884 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Boston to Prague?
Several airlines operate flights between Boston and Prague, including Delta Air Lines, JetBlue Airways, Czech Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Boston to Prague?
Based on historical data, February typically offers the lowest airfares for flights from Boston to Prague. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Prague?
For the best prices on Boston to Prague flights, we recommend booking 95 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Boston to Prague?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Czech Republic should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Boston and Prague?
Boston operates on America/New_York time zone, while Prague is in the Europe/Prague time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.