Find Deals on Flights from Boston Logan International to Europe

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Europe

(Round-trip)
Depart: Sun Jan 22 2017 Return: Thu Jan 26 2017 Trip spans 5 days
WOW air
WOW air
BOS
KEF
5h 35m
nonstop
KEF
BOS
5h 55m
nonstop
Depart: Sun Jan 29 2017 Return: Sun Feb 5 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
LGW
6h 15m
nonstop
LGW
BOS
7h 30m
nonstop
Depart: Fri Feb 10 2017 Return: Tue Feb 14 2017 Trip spans 5 days
Icelandair
Icelandair
BOS
ARN
8h 55m
1 stop
ARN
BOS
10h 05m
1 stop
Depart: Sat Jan 28 2017 Return: Sun Feb 5 2017 Trip spans 9 days
Major Airline
Major Airline
BOS
LHR
6h 20m
nonstop
LHR
BOS
7h 35m
nonstop
Depart: Sun Jun 25 2017 Return: Fri Jun 30 2017 Trip spans 6 days
TAP Portugal
TAP Portugal
BOS
BCN
15h 50m
1 stop
BCN
BOS
23h 35m
1 stop
Depart: Tue Mar 21 2017 Return: Mon Mar 27 2017 Trip spans 7 days
British Airways
British Airways
BOS
BCN
16h 20m
1 stop
BCN
BOS
20h 35m
1 stop
Depart: Mon May 1 2017 Return: Sat May 13 2017 Trip spans 13 days
Finnair
Finnair
BOS
MAD
6h 50m
nonstop
MAD
BOS
7h 55m
nonstop
Depart: Thu May 4 2017 Return: Fri May 12 2017 Trip spans 9 days
Iberia
Iberia
BOS
MAD
6h 50m
nonstop
MAD
BOS
7h 55m
nonstop
Depart: Fri Feb 24 2017 Return: Sun Mar 5 2017 Trip spans 10 days
American Airlines
American Airlines
BOS
MAD
11h 05m
1 stop
MAD
BOS
7h 45m
nonstop
Depart: Sun Apr 30 2017 Return: Fri May 12 2017 Trip spans 13 days
SWISS
SWISS
BOS
ARN
15h 10m
1 stop
ARN
BOS
18h 35m
1 stop
Depart: Tue Feb 14 2017 Return: Thu Feb 23 2017 Trip spans 10 days
KLM
KLM
BOS
TRF
20h 59m
1 stop
TRF
BOS
12h 16m
1 stop
Depart: Tue Feb 28 2017 Return: Thu Mar 9 2017 Trip spans 10 days
Delta
Delta
BOS
TRF
12h 29m
1 stop
TRF
BOS
12h 07m
1 stop
Depart: Mon Mar 13 2017 Return: Mon Mar 20 2017 Trip spans 8 days
United
United
BOS
LHR
8h 35m
1 stop
LHR
BOS
12h 14m
1 stop
Depart: Sat Apr 29 2017 Return: Sun May 7 2017 Trip spans 9 days
Air Canada
Air Canada
BOS
LHR
20h 15m
1 stop
LHR
BOS
26h 43m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
airberlin
airberlin
BOS
BCN
16h 20m
1 stop
BCN
BOS
16h 35m
1 stop
Depart: Tue May 23 2017 Return: Fri Jun 16 2017 Trip spans 25 days
Thomas Cook Airlines
Thomas Cook Airlines
BOS
CDG
9h 55m
1 stop
CDG
BOS
11h 30m
1 stop
Depart: Tue May 16 2017 Return: Wed May 24 2017 Trip spans 9 days
Lufthansa
Lufthansa
BOS
FRA
6h 55m
nonstop
FRA
BOS
8h 00m
nonstop
Depart: Sat Apr 22 2017 Return: Fri Apr 28 2017 Trip spans 7 days
Brussels Airlines
Brussels Airlines
BOS
MAD
13h 40m
1 stop
MAD
BOS
28h 51m
2 stops
Depart: Sat Feb 25 2017 Return: Sat Mar 4 2017 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
BOS
LHR
6h 20m
nonstop
LHR
BOS
7h 51m
nonstop
Depart: Fri Jun 9 2017 Return: Tue Jun 13 2017 Trip spans 5 days
Air France
Air France
BOS
CDG
6h 55m
nonstop
CDG
BOS
8h 05m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
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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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Boston
$250
Destination

Reykjavik
$250
Barcelona
$364
Madrid
$373
London
only $340
only $292
Frankfurt am Main
$434
Sandefjord
$390
Stockholm
$314
Paris
$425