Cheap flights Boston (Logan) to Barcelona (El Prat)

1 passenger, economy

Cheap flights Boston to Barcelona

Compare prices, duration and stops

Air Canada
AC 753
19:35
Boston, Logan (BOS)
Sun, 20 sep
10h 25min
1 stop
06:00
Barcelona, El Prat (BCN)
Mon, 21 sep +1
S$387
United Airlines
UA 1693
22:00
Boston, Logan (BOS)
Sun, 20 sep
24h 5min
2 stops
22:05
Barcelona, El Prat (BCN)
Mon, 21 sep +1
S$672
Icelandair
FI 630
00:50
Boston, Logan (BOS)
Mon, 21 sep
11h 55min
1 stop
12:45
Barcelona, El Prat (BCN)
Mon, 21 sep
S$362
LL 2626
03:35
Boston, Logan (BOS)
Mon, 21 sep
7h 5min
Direct
10:40
Barcelona, El Prat (BCN)
Mon, 21 sep
S$360
American Airlines
AA 8792
02:55
Boston, Logan (BOS)
Thu, 1 oct
7h 5min
Direct
10:00
Barcelona, El Prat (BCN)
Thu, 1 oct
S$351
Iberia
IB 2626
02:55
Boston, Logan (BOS)
Thu, 1 oct
7h 5min
Direct
10:00
Barcelona, El Prat (BCN)
Thu, 1 oct
S$408
Air Canada
AC 751
14:40
Boston, Logan (BOS)
Thu, 1 oct
15h 20min
1 stop
06:00
Barcelona, El Prat (BCN)
Fri, 2 oct +1
S$388
Iberia
IB 348
21:40
Boston, Logan (BOS)
Thu, 1 oct
13h 5min
1 stop
10:45
Barcelona, El Prat (BCN)
Fri, 2 oct +1
S$448
Air Canada
AC 8363
22:50
Boston, Logan (BOS)
Fri, 2 oct
31h 10min
1 stop
06:00
Barcelona, El Prat (BCN)
Sun, 4 oct +1
S$390
Air Canada
AC 8483
19:35
Boston, Logan (BOS)
Sat, 3 oct
10h 25min
1 stop
06:00
Barcelona, El Prat (BCN)
Sun, 4 oct +1
S$388
Frontier Airlines
F9 1977
15:36
Boston, Logan (BOS)
Mon, 5 oct
22h 29min
2 stops
14:05
Barcelona, El Prat (BCN)
Tue, 6 oct +1
S$404
Jetblue Airways
B6 345 🔥 Hot deal
00:38
Boston, Logan (BOS)
Tue, 6 oct
7h 7min
Direct
07:45
Barcelona, El Prat (BCN)
Tue, 6 oct
S$396
United Airlines
UA 8363
22:50
Boston, Logan (BOS)
Wed, 7 oct
31h 10min
1 stop
06:00
Barcelona, El Prat (BCN)
Fri, 9 oct +1
S$404
Air Canada
AC 8611
22:50
Boston, Logan (BOS)
Wed, 7 oct
31h 10min
1 stop
06:00
Barcelona, El Prat (BCN)
Fri, 9 oct +1
S$423
Icelandair
FI 630
00:50
Boston, Logan (BOS)
Thu, 8 oct
20h 15min
2 stops
21:05
Barcelona, El Prat (BCN)
Thu, 8 oct
S$352
British Airways
BA 202
01:50
Boston, Logan (BOS)
Thu, 8 oct
10h 25min
1 stop
12:15
Barcelona, El Prat (BCN)
Thu, 8 oct
S$445
Air Canada
AC 8363
22:50
Boston, Logan (BOS)
Fri, 9 oct
31h 10min
1 stop
06:00
Barcelona, El Prat (BCN)
Sun, 11 oct +1
S$390
Alitalia
AZ 615
21:05
Boston, Logan (BOS)
Fri, 16 oct
16h 50min
1 stop
13:55
Barcelona, El Prat (BCN)
Sat, 17 oct +1
S$341
Iberia
IB 2626
03:35
Boston, Logan (BOS)
Mon, 19 oct
7h 5min
Direct
10:40
Barcelona, El Prat (BCN)
Mon, 19 oct
S$344
Jetblue Airways
B6 345
00:38
Boston, Logan (BOS)
Thu, 22 oct
7h 12min
Direct
07:50
Barcelona, El Prat (BCN)
Thu, 22 oct
S$397
LL 2626
02:55
Boston, Logan (BOS)
Thu, 22 oct
7h 5min
Direct
10:00
Barcelona, El Prat (BCN)
Thu, 22 oct
S$222
Iberia
IB 2626
02:55
Boston, Logan (BOS)
Thu, 22 oct
7h 5min
Direct
10:00
Barcelona, El Prat (BCN)
Thu, 22 oct
S$248
LL 2626 🔥 Hot deal Best price
02:55
Boston, Logan (BOS)
Fri, 23 oct
7h 5min
Direct
10:00
Barcelona, El Prat (BCN)
Fri, 23 oct
S$210
Icelandair
FI 630
00:50
Boston, Logan (BOS)
Sat, 24 oct
11h 55min
1 stop
12:45
Barcelona, El Prat (BCN)
Sat, 24 oct
S$353
United Airlines
UA 8123
09:30
Boston, Logan (BOS)
Wed, 28 oct
22h 5min
1 stop
07:35
Barcelona, El Prat (BCN)
Thu, 29 oct +1
S$304
Air Canada
AC 8603
09:30
Boston, Logan (BOS)
Wed, 28 oct
22h 5min
1 stop
07:35
Barcelona, El Prat (BCN)
Thu, 29 oct +1
S$404
Air Canada
AC 8483
20:30
Boston, Logan (BOS)
Thu, 5 nov
12h 5min
1 stop
08:35
Barcelona, El Prat (BCN)
Fri, 6 nov +1
S$388
United Airlines
UA 9721
02:50
Boston, Logan (BOS)
Fri, 6 nov
10h 15min
1 stop
13:05
Barcelona, El Prat (BCN)
Fri, 6 nov
S$353
Air Canada
AC 8607
20:30
Boston, Logan (BOS)
Wed, 11 nov
12h 5min
1 stop
08:35
Barcelona, El Prat (BCN)
Thu, 12 nov +1
S$419
Swiss
LX 053
02:50
Boston, Logan (BOS)
Fri, 13 nov
19h 10min
1 stop
22:00
Barcelona, El Prat (BCN)
Fri, 13 nov
S$375
Alitalia
AZ 615
22:20
Boston, Logan (BOS)
Fri, 13 nov
16h 35min
1 stop
14:55
Barcelona, El Prat (BCN)
Sat, 14 nov +1
S$376
Icelandair
FI 630
00:50
Boston, Logan (BOS)
Sun, 15 nov
11h 50min
1 stop
12:40
Barcelona, El Prat (BCN)
Sun, 15 nov
S$338
Icelandair
FI 630
00:50
Boston, Logan (BOS)
Mon, 16 nov
17h 45min
2 stops
18:35
Barcelona, El Prat (BCN)
Mon, 16 nov
S$382
United Airlines
UA 1015
23:36
Boston, Logan (BOS)
Mon, 16 nov
12h 39min
1 stop
12:15
Barcelona, El Prat (BCN)
Tue, 17 nov +1
S$406
Air Canada
AC 8483
20:30
Boston, Logan (BOS)
Tue, 17 nov
12h 5min
1 stop
08:35
Barcelona, El Prat (BCN)
Wed, 18 nov +1
S$388
TAP Portugal
TP 218
23:00
Boston, Logan (BOS)
Wed, 16 dec
13h 45min
1 stop
12:45
Barcelona, El Prat (BCN)
Thu, 17 dec +1
S$555
Air Canada
AC 8123
10:30
Boston, Logan (BOS)
Fri, 25 dec
22h 5min
1 stop
08:35
Barcelona, El Prat (BCN)
Sat, 26 dec +1
S$539
Icelandair
FI 630
00:50
Boston, Logan (BOS)
Thu, 31 dec
23h 10min
3 stops
00:00
Barcelona, El Prat (BCN)
Fri, 1 jan +1
S$447
SATA
S4 280
01:15
Boston, Logan (BOS)
Fri, 28 May
10h 5min
1 stop
11:20
Barcelona, El Prat (BCN)
Fri, 28 May
S$532
SATA
S4 224
01:15
Boston, Logan (BOS)
Wed, 30 June
10h 5min
1 stop
11:20
Barcelona, El Prat (BCN)
Wed, 30 June
S$553
TAP Portugal
TP 216
02:45
Boston, Logan (BOS)
Fri, 23 July
20h 45min
1 stop
23:30
Barcelona, El Prat (BCN)
Fri, 23 July
S$477
TAP Portugal
TP 218
22:05
Boston, Logan (BOS)
Sat, 31 July
13h 55min
1 stop
12:00
Barcelona, El Prat (BCN)
Sun, 1 aug +1
S$475

Low price calendar

September 2026
Price chart (September 2026)
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S$672
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S$362
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Cheap flights Boston to Barcelona

Mon, Thu, Fri
Price from
S$222
Iberia
Mon, Thu
Price from
S$248
Swiss
Fri
Price from
S$375
Alitalia
Fri
Price from
S$376
Jetblue Airways
Tue, Thu
Price from
S$396
Air Canada
Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$419
British Airways
Thu
Price from
S$445
TAP Portugal
Wed, Fri, Sat
Price from
S$477
SATA
Wed, Fri
Price from
S$532
United Airlines
Mon, Wed, Fri, Sun
Price from
S$672

Popular destinations from Boston

All →
BOS
United States → United States
ORL
from
S$29
BOS
United States → United States
WAS
from
S$50
BOS
United States → United States
DCA
from
S$50
BOS
United States → United States
MIA
from
S$50
BOS
United States → United States
FLL
from
S$51
BOS
United States → United States
IAD
from
S$56
BOS
United States → Puerto Rico
SJU
from
S$68
BOS
United States → United States
MCO
from
S$71
BOS
United States → United States
SFB
from
S$80

Popular destinations to Barcelona

All →
MIL
Italy → Spain
BCN
from
S$11
ROM
Italy → Spain
BCN
from
S$15
PAR
France → Spain
BCN
from
S$18
WAW
Poland → Spain
BCN
from
S$18
NAP
Italy → Spain
BCN
from
S$19
LIS
Portugal → Spain
BCN
from
S$19
BRU
Belgium → Spain
BCN
from
S$22
VCE
Italy → Spain
BCN
from
S$23
LON
United Kingdom → Spain
BCN
from
S$24

Cheap flights Boston to Barcelona

Interesting facts about the route

Flight time

12h 39min

Distance

5 858 km

Average price

S$390

Most frequent flight

AC 8483

Passenger reviews

No reviews for this route yet

Internet abroad

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All plans

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Frequently Asked Questions

The average ticket price Boston Barcelona is S$390. The cheapest ticket costs S$360, operated by China General Aviation, flight 2626, departing Boston on 21 September at 03:35, arriving Barcelona on 21 September at 10:40.
The average flight time is 11 hours 55 minutes.The fastest flight takes 7 hours 5 minutes, flight 2626operated by China General Aviation, departing Boston on 21 September at 03:35, arriving Barcelona on 21 September at 10:40.
Flights on the Boston - Barcelona route are operated by the following airlines: Air Canada, Alitalia, Jetblue Airways, British Airways, Iberia, China General Aviation, Swiss, SATA, TAP Portugal, United Airlines.
The distance from Boston to Barcelona is 5858 km.