Flights from London to Boston

Search and find cheap flights from London to Boston (United States, North America)
Search and find cheap flights from London to Boston (United States, North America)

Looking for the best tickets for London to Boston?

Look no more. We’ve gone through the latest 53,956,891 fares to bring you all the insights you could possibly want.
Best time to book
Cheapest time to buy a ticket for London — Boston is approximately 60 days to departure.
London to Boston flights are usually cheapest between 2 and 4 months before departure.
Days before departure
Best month
Cheapest time of year to fly to Boston from London is January and February. Most expensive are November and December.
London to Boston flights are currently cheapest between March and April.
Impact on price
Cheapest airline
According to our data, United Airlines, Norwegian Air Shuttle and Air Canada are the cheapest airlines to fly this route.
momondo users most frequently choose to fly from London to Boston with either United Airlines, Norwegian Air Shuttle or Air Canada.
Impact on price (additional fees may apply)
United Airlines
+17%
Norwegian Air Shuttle
+17%
Air Canada
+20%
TAP Portugal
+20%
Westjet
+21%
WOW air
+24%
Best time to fly
London to Boston flights are approximately 4% more expensive in the noon than in the evening.
Noon flights tend to be the most expensive.
Impact on price
Cheapest day
Cheapest day of week is typically Wednesday and the most expensive is typically Sunday.
Sunday is normally the most expensive day to fly, whilst Wednesday tends to be the cheapest.
Impact on price
Cheapest route
Fly Gatwick - Logan Intl for the best London to Boston flight prices saving up to 1% on average.
Of the possible routes between London and Boston best prices tend to be found on Gatwick - Logan Intl.
We've got 25 booking sites supporting this and nearby routes.
Impact on price
Gatwick-Logan Intl
+0%
Southend-Logan Intl
+2%
Heathrow-Logan Intl
+3%
London City Airport-Logan Intl
+6%
Direct flights
There are direct flights from London to Logan Intl all week with a flight time of 6 hours 25 minutes.
Direct flights available: 148 PER WEEK
Popular non-direct routes for this connection are Heathrow - Frankfurt Intl - Logan Intl, Stansted - Koeln/Bonn - Logan Intl and Heathrow - Franz J Strauss - Logan Intl.
Stop-off cities for indirect flights from London to Logan Intl include Frankfurt Intl, Koeln/Bonn and Franz J Strauss.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Get there quickly

Direct flights to Boston from London
Return trip
29 Jan - 8 Feb
235 EUR
ExpediaIE
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON
Return trip
5 Feb - 27 Feb
235 EUR
ExpediaIE
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON
Return trip
20 Jan - 23 Jan
311 EUR
CFEDreamsCOM
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON

Go right away

Last minute flights from London to Boston
Return trip
5 Feb - 27 Feb
235 EUR
ExpediaIE
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON
Return trip
6 Feb - 27 Feb
235 EUR
ExpediaIE
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON
Return trip
20 Jan - 23 Jan
311 EUR
CFEDreamsCOM
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON

Go for less - experience more

Cheap flights from London to Boston
Return trip
5 Feb - 27 Feb
235 EUR
ExpediaIE
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON
Return trip
6 Feb - 27 Feb
235 EUR
ExpediaIE
LON LON
7h 30min
Direct
BOS BOS
BOS BOS
6h 15min
Direct
LON LON
Return trip
17 Feb - 25 Feb
349 EUR
ExpediaIE
LON LON
10h 40min
1 stop
BOS BOS
BOS BOS
10h 25min
1 stop
LON LON

Coming or going?

Cheap flights from Boston to London
Return trip
10 Feb - 15 Feb
304 EUR
ExpediaIE
BOS BOS
6h 15min
Direct
LON LON
LON LON
7h 30min
Direct
BOS BOS
Return trip
9 Feb - 14 Feb
424 EUR
GotoGateIE
BOS BOS
9h 40min
1 stop
LON LON
LON LON
26h 5min
1 stop
BOS BOS
Return trip
16 Feb - 20 Feb
441 EUR
GoToGateUS
BOS BOS
11h 10min
1 stop
LON LON
LON LON
7h 35min
Direct
BOS BOS

Weather forecast for Boston

Going soon? Be prepared for the weather in Boston.

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

Compare the costs of everyday items in London and Boston
CAPPUCCINO
Regular
London
3 EUR
-24%
Boston
3.72 EUR
Cappuccino is 24% more expensive in Boston than London
MEAL
Inexpensive
London
17.24 EUR
12%
Boston
15.14 EUR
Meal is 12% cheaper in Boston than London
MILK
1 liter
London
3.92 EUR
18%
Boston
3.2 EUR
Milk is 18% cheaper in Boston than London
BUS
One-way ticket
London
2.87 EUR
17%
Boston
2.37 EUR
Bus is 17% cheaper in Boston than London
MOVIE THEATER
1 ticket
London
13.79 EUR
18%
Boston
11.35 EUR
movie theater is 18% cheaper in Boston than London
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