Boston (BOS) → Barcelona (BCN)
About Boston to Barcelona Flights
Discover the best flights from Boston to Barcelona, covering 5,859 km in approximately 7h 49m. Boston (BOS) to Barcelona (BCN) is one of the major long-haul routes connecting United States and Spain. With 7 major airlines operating this route including direct flights, 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 Barcelona.
12-Month Price History
Flight prices from Boston to Barcelona vary significantly throughout the year. February typically offers the best deals with average prices around $1056, while July sees the highest prices, averaging $1788. 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
175 days
For best prices
Booking Tips
For the best prices on Boston to Barcelona flights, we recommend booking 135 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 | $1330 | $4250 | - |
United Airlines UA | $1630 | $5700 | $8800 |
Iberia IB | $1790 | $6040 | $10790 |
Vueling VY | $1810 | $6670 | $8740 |
American Airlines AA | $1880 | $5850 | $9370 |
Level VK | $1940 | $6550 | $8800 |
Delta Air Lines DL | $2020 | $6080 | $9260 |
JetBlue Airways
B6
Economy
$1330
Business
$4250
First
-
United Airlines
UA
Economy
$1630
Business
$5700
First
$8800
Iberia
IB
Economy
$1790
Business
$6040
First
$10790
Vueling
VY
Economy
$1810
Business
$6670
First
$8740
American Airlines
AA
Economy
$1880
Business
$5850
First
$9370
Level
VK
Economy
$1940
Business
$6550
First
$8800
Delta Air Lines
DL
Economy
$2020
Business
$6080
First
$9260
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Hartford → Barcelona
Bradley International (BDL) to Barcelona–El Prat (BCN)
Distance: 6,004 km
Average price: $1301
Portland → Barcelona
Portland International Jetport (PWM) to Barcelona–El Prat (BCN)
Distance: 5,747 km
Average price: $1251
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Frequently Asked Questions
How long is the flight from Boston to Barcelona?
The flight time from Boston (BOS) to Barcelona (BCN) is approximately 7 hours and 49 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 Barcelona?
The aerial distance between Boston and Barcelona is 5,859 kilometers (3,641 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Boston to Barcelona?
Several airlines operate flights between Boston and Barcelona, including Delta Air Lines, JetBlue Airways, Iberia and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Boston to Barcelona?
Based on historical data, February typically offers the lowest airfares for flights from Boston to Barcelona. 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 Barcelona?
For the best prices on Boston to Barcelona flights, we recommend booking 105 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Boston to Barcelona?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Spain should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Boston and Barcelona?
Boston operates on America/New_York time zone, while Barcelona is in the Europe/Madrid time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.