For Non-Schengen flights, arrive three hours early at BCN. Security queues are well-managed but expect delays during peak times.

Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $377 (Kiwi.com) |
One-way from | $207 (Kiwi.com) |
Popular in | August |
Cheapest in | March |
Average price | $463 |
Good round-trip deal | $488 or less |
Good one-way deal | $291 or less |
Fly from
Fly to
Route
Depart
Return
Price
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Sat 2/14
6:10 pm-8:55 pm
Nonstop8h 45m
Boston Logan Intl
Sat 2/28
10:40 pm-11:55 am
Nonstop7h 15m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Thu 4/2
6:00 am-8:45 pm
1 stop20h 45m
Boston Logan Intl
Sun 4/12
10:45 pm-9:50 pm
1 stop17h 05m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Mon 11/24
12:30 pm-6:29 pm
1 stop11h 59m
Boston Logan Intl
Mon 12/1
10:40 pm-11:55 am
Nonstop7h 15m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Mon 11/24
1:00 pm-6:55 pm
1 stop11h 55m
Boston Logan Intl
Sun 11/30
8:25 pm-3:00 pm
1 stop12h 35m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Mon 11/24
1:00 pm-6:55 pm
1 stop11h 55m
Boston Logan Intl
Mon 12/1
1:20 pm-11:10 am
2 stops15h 50m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Thu 2/12
6:00 am-1:25 pm
1 stop13h 25m
Boston Logan Intl
Thu 2/19
9:55 am-8:50 am
2 stops16h 55m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Fri 11/28
6:00 am-1:20 pm
1 stop13h 20m
Boston Logan Intl
Sun 11/30
8:25 pm-2:00 pm
1 stop11h 35m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Sun 12/14
6:10 pm-8:55 pm
Nonstop8h 45m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Mon 3/9
6:10 pm-9:55 pm
Nonstop8h 45m
BarcelonaBoston
BCN - BOS
BCNBOS
Barcelona-El Prat
Tue 3/10
6:10 pm-9:55 pm
Nonstop8h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Boston (average of $242). Flying from Barcelona-El Prat Airport to Boston in June is currently the most expensive (average of $419). 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.
One of the essential ways to save on airfare from Barcelona-El Prat Airport to Boston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 39% on airfare.
Travelers seeking maximum savings on their Barcelona-El Prat Airport to Boston flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
About 7% of weekly flights between Barcelona and Boston have experienced delays in the past year, with the average delay time being 137 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Wamos Air have had the lowest number of delays on this route, with no flights being classified as delayed.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$286 | Average$556 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$304 | Average$572 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$308 | Average$459 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$329 | Average$533 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$673 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$350 | Average$514 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$387 | Average$739 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$470 | Average$709 | FlexibilityNo cancel fee | On-time77% |