Find Cheap Flights from Europe to Boston Logan International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Europe to Boston Logan International

(Round-trip)
Depart: Mon Jan 22 2018 Return: Sun Feb 4 2018 Trip spans 14 days
Multiple Airlines
Multiple Airlines
BCN
BOS
14h 40m
1 stop
BOS
BCN
11h 10m
1 stop
Depart: Wed Jan 31 2018 Return: Mon Feb 5 2018 Trip spans 6 days
Norwegian
Norwegian
LGW
BOS
7h 30m
nonstop
BOS
LGW
6h 20m
nonstop
Depart: Wed Jan 24 2018 Return: Tue Jan 30 2018 Trip spans 7 days
WOW air
WOW air
LGW
BOS
10h 55m
1 stop
BOS
LGW
9h 55m
1 stop
Depart: Wed Nov 22 2017 Return: Mon Nov 27 2017 Trip spans 6 days
KLM
KLM
DUB
BOS
24h 33m
1 stop
BOS
DUB
12h 10m
1 stop
Depart: Fri Feb 2 2018 Return: Thu Feb 22 2018 Trip spans 21 days
TAP AIR PORTUGAL
TAP AIR PORTUGAL
HAM
BOS
13h 30m
1 stop
BOS
HAM
22h 00m
1 stop
Depart: Wed Feb 7 2018 Return: Wed Feb 21 2018 Trip spans 15 days
British Airways
British Airways
LIS
BOS
24h 20m
1 stop
BOS
LIS
11h 10m
1 stop
Depart: Tue Jan 23 2018 Return: Thu Feb 8 2018 Trip spans 17 days
SWISS
SWISS
LIS
BOS
34h 40m
1 stop
BOS
LIS
11h 00m
1 stop
Depart: Tue Jan 30 2018 Return: Thu Feb 15 2018 Trip spans 17 days
Finnair
Finnair
LIS
BOS
16h 41m
2 stops
BOS
LIS
23h 20m
1 stop
Depart: Fri Jan 19 2018 Return: Fri Jan 26 2018 Trip spans 8 days
Icelandair
Icelandair
CDG
BOS
10h 40m
1 stop
BOS
CDG
9h 50m
1 stop
Depart: Mon Nov 13 2017 Return: Fri Nov 24 2017 Trip spans 12 days
Brussels Airlines
Brussels Airlines
BRU
BOS
39h 52m
3 stops
BOS
BRU
11h 50m
1 stop
Depart: Wed Jan 17 2018 Return: Wed Jan 24 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BCN
BOS
14h 40m
1 stop
BOS
BCN
23h 00m
1 stop
Depart: Thu Feb 1 2018 Return: Mon Feb 5 2018 Trip spans 5 days
Norwegian
Norwegian
LGW
BOS
7h 30m
nonstop
BOS
LGW
6h 20m
nonstop
Depart: Thu Feb 1 2018 Return: Sun Feb 11 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BCN
BOS
15h 30m
1 stop
BOS
BCN
19h 40m
1 stop
Depart: Wed Feb 14 2018 Return: Thu Mar 1 2018 Trip spans 16 days
WOW air
WOW air
AMS
BOS
11h 15m
1 stop
BOS
AMS
9h 55m
1 stop
Depart: Fri Feb 2 2018 Return: Mon Feb 5 2018 Trip spans 4 days
Norwegian
Norwegian
LGW
BOS
7h 30m
nonstop
BOS
LGW
6h 20m
nonstop
Depart: Mon Nov 6 2017 Return: Mon Nov 13 2017 Trip spans 8 days
KLM
KLM
DUB
BOS
11h 48m
1 stop
BOS
DUB
15h 00m
1 stop
Depart: Fri Feb 2 2018 Return: Thu Feb 22 2018 Trip spans 21 days
TAP AIR PORTUGAL
TAP AIR PORTUGAL
TXL
BOS
13h 30m
1 stop
BOS
TXL
10h 55m
1 stop
Depart: Wed Jan 24 2018 Return: Thu Feb 8 2018 Trip spans 16 days
SWISS
SWISS
LIS
BOS
34h 40m
1 stop
BOS
LIS
11h 00m
1 stop
Depart: Thu Jan 25 2018 Return: Thu Feb 8 2018 Trip spans 15 days
British Airways
British Airways
LIS
BOS
12h 15m
1 stop
BOS
LIS
16h 50m
1 stop
Depart: Wed Jan 31 2018 Return: Thu Feb 15 2018 Trip spans 16 days
Finnair
Finnair
LIS
BOS
20h 40m
2 stops
BOS
LIS
23h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Brussels
$379
Amsterdam
$340
Barcelona
$301
Lisbon
$360
Berlin
$360
Dublin
$349
London
$312
Hamburg
$354
Paris
$371
Destination

Boston
$301
Airlines Airline reviews

50 travelers who booked a flight from Barcelona to Boston rated their chosen airlines with an average of 7.8.

Overall
7.6
Boarding
8.0
Crew
8.2
Comfort
7.5
Food
7.0
Entertainment
7.7