Flights from Boston to London

Search and find cheap flights from Boston to London (United Kingdom, Europe)
Search and find cheap flights from Boston to London (United Kingdom, Europe)

Looking for the best tickets for Boston to London?

Look no more. We’ve gone through the latest 25,238,114 fares to bring you all the insights you could possibly want.
Expect to pay
562 CAD for flights from Boston to London leaving on 2017-04-04 and returning on 2017-05-05
Low 458 CAD
562 CAD
High 1,291 CAD
Choose my own dates
Best time to book
Cheapest time to buy a ticket for Boston — London is approximately 58 days to departure.
Boston to London flights are usually cheapest between 2 and 4 months before departure.
Days before departure
Best month
Cheapest time of year to fly to London from Boston is January and February. Most expensive are November and December.
The cheapest flights from Boston to London are currently available between April and May.
Impact on price
Cheapest airline
According to our data, Norwegian Air Shuttle, Westjet and Turkish Airlines are the cheapest airlines to fly this route.
momondo users most frequently choose to fly from Boston to London with either Norwegian Air Shuttle, Westjet or Turkish Airlines.
Impact on price (additional fees may apply)
Norwegian Air Shuttle
+6%
Westjet
+9%
Turkish Airlines
+9%
WOW air
+10%
TAP Portugal
+16%
United Airlines
+21%
Best time to fly
Boston to London flights are approximately 6% more expensive in the evening than in the noon.
Evening flights tend to be the most expensive.
Impact on price
Cheapest day
Friday is normally the most expensive day to fly, whilst Wednesday tends to be the cheapest.
Cheapest day of week is typically Wednesday and the most expensive is typically Friday.
Impact on price
Cheapest route
Fly Logan Intl - Gatwick for the best Boston to London flight prices saving up to 1% on average.
Logan Intl - Gatwick tends to be 1% cheaper than Logan Intl - Heathrow.
momondo compares flights to London from Boston from 27 different sites.
Impact on price
Logan Intl-Gatwick
+0%
Logan Intl-London City Airport
+3%
Logan Intl-Heathrow
+7%
Direct flights
There are direct flights from Logan Intl to London all week with a flight time of 6 hours 15 minutes.
Direct flights available: 115 PER WEEK
Popular non-direct routes for this connection are Logan Intl - Keflavik Intl - Gatwick, Logan Intl - Charles De Gaulle - Heathrow and Logan Intl - Lisboa - Gatwick.
You can fly from Logan Intl to London indirect via Keflavik Intl, Charles De Gaulle or Lisboa.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Get there quickly

Direct flights to London from Boston
Return trip
25 Jan - 3 Feb
385 CAD
NorwegianROW
BOS BOS
6h 15min
Direct
LON LON
LON LON
7h 30min
Direct
BOS BOS
Return trip
25 Jan - 13 Feb
385 CAD
NorwegianROW
BOS BOS
6h 15min
Direct
LON LON
LON LON
7h 30min
Direct
BOS BOS
Return trip
25 Jan - 5 Feb
456 CAD
NorwegianROW
BOS BOS
6h 15min
Direct
LON LON
LON LON
7h 30min
Direct
BOS BOS

Go right away

Last minute flights from Boston to London
Return trip
25 Jan - 5 Feb
456 CAD
NorwegianROW
BOS BOS
6h 15min
Direct
LON LON
LON LON
7h 30min
Direct
BOS BOS
Return trip
8 Mar - 15 Mar
474 CAD
ExpediaCA
BOS BOS
10h 25min
1 stop
LON LON
LON LON
10h 45min
1 stop
BOS BOS
Return trip
11 Mar - 18 Mar
670 CAD
CitiAir
BOS BOS
15h 5min
1 stop
LON LON
LON LON
19h 10min
1 stop
BOS BOS

Go for less - experience more

Cheap flights from Boston to London
Return trip
6 Feb - 20 Feb
335 CAD
NorwegianROW
BOS BOS
6h 15min
Direct
LON LON
LON LON
7h 30min
Direct
BOS BOS
Return trip
8 Feb - 22 Feb
385 CAD
NorwegianROW
BOS BOS
6h 15min
Direct
LON LON
LON LON
7h 30min
Direct
BOS BOS
Return trip
6 Feb - 12 Feb
407 CAD
NorwegianROW
BOS BOS
6h 15min
Direct
LON LON
LON LON
7h 30min
Direct
BOS BOS

Coming or going?

Cheap flights from London to Boston
Return trip
12 Feb - 26 Feb
496 CAD
CFTravelup
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON
Return trip
7 Jun - 11 Jun
555 CAD
NorwegianROW
LON LON
7h 15min
Direct
BOS BOS
BOS BOS
6h 20min
Direct
LON LON
Return trip
31 Aug - 17 Sep
633 CAD
ExpediaCA
LON LON
10h 25min
1 stop
BOS BOS
BOS BOS
10h 30min
1 stop
LON LON

Weather forecast for London

Going soon? Be prepared for the weather in London.

So what's it going to cost once you're in London

Compare the costs of everyday items in Boston and London
CAPPUCCINO
Regular
Boston
5.26 CAD
18%
London
4.31 CAD
Cappuccino is 18% cheaper in London than Boston
MEAL
Inexpensive
Boston
22.8 CAD
-8%
London
24.69 CAD
Meal is 8.3% more expensive in London than Boston
MILK
1 liter
Boston
4.52 CAD
-24%
London
5.61 CAD
Milk is 24% more expensive in London than Boston
BUS
One-way ticket
Boston
3.35 CAD
-23%
London
4.11 CAD
Bus is 23% more expensive in London than Boston
MOVIE THEATER
1 ticket
Boston
16.09 CAD
-23%
London
19.76 CAD
movie theater is 23% more expensive in London than Boston
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