Direct (nonstop) flights from Boston to Barcelona
3 airlines fly nonstop from Boston Logan International Airport (BOS) to El Prat Airport (BCN). It's 3,649 miles (5,873 km), about 7h 15m in the air. Operated by JetBlue Airways, Delta Air Lines, Iberia.
JetBlue Airways
Delta Air Lines
Iberia
Route data last updated: May 26, 2026
Airlines with non-stop flights
B6
JetBlue Airways
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Boston to Barcelona with one stop · direct emits 558 kg CO₂ per passenger
Looking for the return flight?
BCN → BOS: Flights from Barcelona to BostonOther direct flights from Boston
Direct flights from Barcelona (BCN)
Frequently Asked Questions
How long is the direct flight from Boston to Barcelona?
A nonstop flight from Boston (BOS) to Barcelona (BCN) takes approximately 7 hours and 15 minutes. The distance is 3,649 miles (5,873 km).
Which airlines fly nonstop from Boston to Barcelona?
3 airlines: JetBlue Airways, Delta Air Lines, Iberia.
Is there a nonstop flight from Boston to Barcelona?
Yes. 3 airlines: JetBlue Airways, Delta Air Lines, Iberia.
How far is Boston from Barcelona?
The flight distance from Boston to Barcelona is 3,649 miles (5,873 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to New York.
What is the time difference between Boston and Barcelona?
Barcelona is 6 hours ahead of Boston. (America/New_York vs Europe/Madrid.)
Will I experience jet lag flying from Boston to Barcelona?
Probably — 6-hour time difference means moderate jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from Boston to Barcelona?
At 7h 15m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from USA to Spain?
Depends on your passport. Check with the Spain embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Boston to Barcelona?
Roughly 558 kg CO2 per passenger one-way. That's about the same as driving 2,790 km.
Is the return flight from Barcelona to Boston also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Boston to Barcelona?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Boston Logan International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.