£314 Find Cheap Flights from Barcelona to Boston – Compare and Save

The cheapest month for flights from Barcelona-El Prat Airport to Boston is February, where tickets cost £314 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is £503 and £485 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £402 on average.

Weekly flights between Barcelona and Boston historically see delays in approximately 14% of cases, with the average delay over the past year being 137 minutes.

Typically, flights leaving in the evening tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Based on our data, LEVEL have experienced the fewest delays on this route in the past 12 months, with only about 9% of their flights encountering any delays.

Frankfurt am Main (FRA) is the top choice – 50% of KAYAK users who clicked on one-stop flights from Barcelona to Boston picked an itinerary connecting there.

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average price of £484 for a return.

Consider flying via Frankfurt am Main (FRA) for the shortest journey. The average one-way travel time for flights connecting there is 12h 45m.

If you prefer a quick connection, Frankfurt am Main (FRA) often has the shortest stopovers from Barcelona to Boston, with an average time of 2h 05m.