Find Deals on Flights from Boston Logan International to London Heathrow (BOS - LHR)

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 Heathrow

(Round-trip)
Depart: Sat Apr 23 2016 Return: Sat Apr 30 2016 Trip spans 8 days
Major Airline
Major Airline
BOS
LHR
6h 35m
nonstop
LHR
BOS
7h 40m
nonstop
Depart: Tue May 17 2016 Return: Fri May 27 2016 Trip spans 11 days
Icelandair
Icelandair
BOS
LHR
24h 35m
1 stop
LHR
BOS
11h 05m
1 stop
Depart: Sun Mar 13 2016 Return: Mon Mar 21 2016 Trip spans 8 days
Turkish Airlines
Turkish Airlines
BOS
LHR
17h 05m
1 stop
LHR
BOS
29h 20m
1 stop
Depart: Thu Jun 30 2016 Return: Tue Jul 12 2016 Trip spans 13 days
British Airways
British Airways
BOS
LHR
6h 30m
nonstop
LHR
BOS
7h 20m
nonstop
Depart: Fri Jul 1 2016 Return: Sun Jul 10 2016 Trip spans 10 days
American Airlines
American Airlines
BOS
LHR
6h 30m
nonstop
LHR
BOS
7h 20m
nonstop
Depart: Tue Jun 21 2016 Return: Sat Jul 2 2016 Trip spans 12 days
Delta
Delta
BOS
LHR
6h 48m
nonstop
LHR
BOS
7h 38m
nonstop
Depart: Sat Apr 30 2016 Return: Mon May 2 2016 Trip spans 3 days
Iberia
Iberia
BOS
LHR
14h 55m
1 stop
LHR
BOS
7h 15m
nonstop
Depart: Sat Jun 11 2016 Return: Mon Jun 13 2016 Trip spans 3 days
SAS
SAS
BOS
LHR
10h 20m
1 stop
LHR
BOS
13h 40m
2 stops
Depart: Thu Feb 11 2016 Return: Mon Feb 29 2016 Trip spans 19 days
Finnair
Finnair
BOS
LHR
6h 25m
nonstop
LHR
BOS
7h 40m
nonstop
Depart: Mon Feb 22 2016 Return: Fri Feb 26 2016 Trip spans 5 days
Air Canada
Air Canada
BOS
LHR
13h 45m
1 stop
LHR
BOS
10h 52m
1 stop
Direct flights BOS to LHR on Delta
Flight # Depart BOS Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
63 7:25 pm 7:20 am Mar 11 - Mar 11
63 7:25 pm 7:20 am Mar 10 - Mar 10
63 7:25 pm 7:20 am Mar 1 - Mar 1
63 7:25 pm 7:20 am Mar 5 - Mar 12
63 7:25 pm 7:20 am Mar 2 - Mar 9
63 7:30 pm 7:20 am Feb 29 - Feb 29
63 7:30 pm 7:20 am Feb 27 - Feb 27
63 7:30 pm 7:20 am Feb 21 - Feb 28
63 7:30 pm 7:20 am Feb 19 - Feb 19
63 7:30 pm 7:20 am Feb 14 - Feb 20
63 7:30 pm 7:20 am Feb 12 - Feb 18
63 8:30 pm 7:20 am Mar 13 - Mar 25
4379 9:35 pm 9:05 am Mar 2 - Mar 9
4379 9:35 pm 9:05 am Feb 4 - Feb 18
4379 9:35 pm 9:05 am Feb 15 - Feb 21
4379 9:35 pm 9:05 am Feb 22 - Feb 29
4379 9:35 pm 9:05 am Feb 23 - Feb 27
4379 9:35 pm 9:05 am Jan 30 - Feb 14
4379 9:35 pm 9:05 am Mar 12 - Mar 12
4379 9:35 pm 9:05 am Mar 4 - Mar 11
4379 10:35 pm 9:05 am Mar 13 - Mar 21
* 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 prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
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 don'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.

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Airports
Origin

Boston
$496
Destination

London
$496