Find Cheap Flights from Boston Logan International to London (BOS - LON)

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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Book cheap flights from Boston Logan International to London

(Round-trip)
Depart: Mon Dec 4 2017 Return: Thu Dec 7 2017 Trip spans 4 days
Norwegian
Norwegian
BOS
LGW
6h 20m
nonstop
LGW
BOS
7h 30m
nonstop
Depart: Wed Nov 15 2017 Return: Tue Nov 21 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BOS
LTN
18h 15m
2 stops
LTN
BOS
15h 05m
2 stops
Depart: Mon Oct 30 2017 Return: Thu Nov 9 2017 Trip spans 11 days
WOW air
WOW air
BOS
LGW
10h 15m
1 stop
LGW
BOS
10h 40m
1 stop
Depart: Mon Dec 4 2017 Return: Thu Dec 7 2017 Trip spans 4 days
Norwegian
Norwegian
BOS
LGW
6h 20m
nonstop
LGW
BOS
7h 30m
nonstop
Depart: Wed Dec 6 2017 Return: Thu Jan 11 2018 Trip spans 37 days
Norwegian
Norwegian
BOS
LGW
6h 20m
nonstop
LGW
BOS
7h 30m
nonstop
Depart: Mon Dec 4 2017 Return: Tue Dec 12 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
BOS
STN
19h 10m
2 stops
STN
BOS
15h 05m
2 stops
Depart: Wed Nov 15 2017 Return: Tue Nov 21 2017 Trip spans 7 days
WOW air
WOW air
BOS
LGW
10h 15m
1 stop
LGW
BOS
10h 40m
1 stop
Depart: Thu Jan 11 2018 Return: Thu Jan 25 2018 Trip spans 15 days
Norwegian
Norwegian
BOS
LGW
6h 20m
nonstop
LGW
BOS
7h 30m
nonstop
Depart: Wed Nov 15 2017 Return: Thu Nov 23 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
BOS
LTN
18h 15m
2 stops
LTN
BOS
15h 05m
2 stops
Depart: Fri Nov 17 2017 Return: Thu Nov 23 2017 Trip spans 7 days
WOW air
WOW air
BOS
LGW
10h 15m
1 stop
LGW
BOS
10h 40m
1 stop
Depart: Sun Jan 14 2018 Return: Fri Feb 2 2018 Trip spans 20 days
Norwegian
Norwegian
BOS
LGW
6h 20m
nonstop
LGW
BOS
7h 30m
nonstop
Depart: Thu Jan 11 2018 Return: Sat Jan 13 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BOS
STN
21h 10m
2 stops
STN
BOS
15h 05m
2 stops
Depart: Mon Nov 20 2017 Return: Wed Nov 29 2017 Trip spans 10 days
WOW air
WOW air
BOS
LGW
10h 15m
1 stop
LGW
BOS
10h 40m
1 stop
Depart: Mon Jan 15 2018 Return: Wed Jan 24 2018 Trip spans 10 days
Norwegian
Norwegian
BOS
LGW
6h 20m
nonstop
LGW
BOS
7h 30m
nonstop
Depart: Tue Jan 23 2018 Return: Tue Jan 30 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BOS
LTN
18h 15m
2 stops
LTN
BOS
15h 05m
2 stops
Depart: Thu Nov 23 2017 Return: Sat Dec 2 2017 Trip spans 10 days
WOW air
WOW air
BOS
LGW
10h 15m
1 stop
LGW
BOS
10h 40m
1 stop
Depart: Wed Jan 17 2018 Return: Wed Feb 7 2018 Trip spans 22 days
Norwegian
Norwegian
BOS
LGW
6h 20m
nonstop
LGW
BOS
7h 30m
nonstop
Depart: Fri Nov 10 2017 Return: Thu Nov 16 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BOS
LTN
18h 15m
2 stops
LTN
BOS
15h 05m
2 stops
Depart: Fri Dec 1 2017 Return: Mon Dec 11 2017 Trip spans 11 days
WOW air
WOW air
BOS
LGW
10h 15m
1 stop
LGW
BOS
10h 40m
1 stop
Depart: Thu Jan 18 2018 Return: Thu Feb 8 2018 Trip spans 22 days
Norwegian
Norwegian
BOS
LGW
6h 20m
nonstop
LGW
BOS
7h 30m
nonstop
Direct flights BOS to LON on American Airlines
Flight # Depart BOS Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6175 7:45 am 7:20 pm Sep 5 - Oct 26
6175 7:50 am 7:25 pm Sep 2 - Oct 28
6175 8:30 am 6:50 pm Oct 29 - Oct 29
6175 8:30 am 6:50 pm Oct 30 - Nov 4
6163 6:40 pm 5:00 am Oct 29 - Nov 4
6163 7:20 pm 6:50 am Sep 2 - Oct 26
6163 7:20 pm 6:50 am Sep 3 - Oct 27
6163 7:20 pm 5:50 am Oct 28 - Oct 28
6200 9:00 pm 7:20 am Oct 30 - Nov 2
6200 9:25 pm 9:00 am Sep 6 - Oct 25
6200 9:30 pm 9:05 am Sep 26 - Oct 1
6200 9:30 pm 9:05 am Oct 2 - Oct 23
6200 9:30 pm 9:05 am Oct 5 - Oct 22
6200 9:30 pm 9:05 am Oct 24 - Oct 26
6200 9:35 pm 9:10 am Sep 8 - Oct 27
6165 10:15 pm 8:45 am Oct 28 - Nov 4
6165 10:40 pm 10:10 am Sep 2 - Oct 27
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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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

Boston
$290
Destination

London
only $314
only $290
only $326
Airlines Airline reviews

29 travelers who booked a flight from Boston to London rated their chosen airlines with an average of 7.7.

Overall
8.1
Boarding
7.9
Crew
8.3
Comfort
7.7
Food
6.6
Entertainment
8.0