Book cheap flights from Boston to London from £115

Last minute flights from Boston to London

Save big and visit this destination

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.
Boston London
Sat, 20 Jul BOS - LHR
Mon, 22 Jul LHR - BOS
£642 £623
Prime price per passenger
Boston London
Tue, 30 Jul BOS - STN
£117 £115
Prime price per passenger
Boston London
Wed, 24 Jul BOS - LHR
Sun, 28 Jul LHR - BOS
£561 £552
Prime price per passenger
Boston London
Fri, 02 Aug BOS - LHR
Fri, 02 Aug LHR - BOS
£2264 £2251
Prime price per passenger
Boston London
Mon, 05 Aug BOS - STN
Tue, 06 Aug STN - BOS
£791 £781
Prime price per passenger
Boston London
Sat, 10 Aug BOS - LHR
Sun, 11 Aug LHR - BOS
£576 £566
Prime price per passenger

Route information

Currency exchange rates and cost of life

Train Local, one-way ticket
50% Trains are 50% more expensive in London than in Boston.
Boston £1.87
London £2.8
Meal Mid-priced restaurant
10% The average meal is 10% more expensive in London than in Boston.
Boston £18.67
London £20
Distance: 3272 miles
Boston airports
Logan International Airport (BOS) How far from city centre: 3 miles
Lawrence (LWM) How far from city centre: 25 miles
London airports
Stansted (STN) How far from city centre: 30 miles
Heathrow (LHR) How far from city centre: 14 miles
Gatwick (LGW) How far from city centre: 25 miles
Luton International (LTN) How far from city centre: 27 miles
Southend (SEN) How far from city centre: 35 miles
London City (LCY) How far from city centre: 7 miles

Searching for Boston to London flights?

Enjoy the best flight deals whether you are looking for the cheapest or earliest!

Are you ready to fly with eDreams? Check the last minute airfares or book the lowest route price departing from Boston to London. Stop spending a lot of money to the flight ticket and start enjoying your holiday. No worries, we got your back! eDreams is on your side for a hassle-free and convenient booking experience. You have the privilege to reach the top airline carriers and the cheapest prices. When do you want to depart from Boston? Adjust your travel dates now and explore the dozens of options to London at great prices. Choose a well-suited flight to London amongst the large selection of options, as everything you are looking for is what eDreams offer. You can even book a hotel and rent a car for the perfect vacation mix. It is much easier to book a flight and hotel together, even cheaper! Go ahead; select the best offer from London to Boston and you're done! Enjoy your holiday, but first, fasten your seatbelt. We are flying!

Frequently asked questions about flights from Boston to London

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United Kingdom. At eDreams have you covered!
If I want to book flights from Boston to London at eDreams, how can I find them?
Using our flight search engine, you can find flights from £115 for the route Boston - London. At eDreams, we always aim at providing our customers with the cheapest option, allowing you to adjust according to stopovers, airports, dates and many other filters.
Is London more expensive than Boston to visit?
Comparing taxi prices, a ride in London costs an average of 4.00 GBP pounds, 90% more expensive than Boston, with a fare of 2.10 GBP pounds, while train tickets cost 50% more in London: 2.80 GBP pounds against 1.87 GBP pounds in Boston. Comparing the price of a meal, they range from 20.00 GBP euros in London, 7% more than the 18.67 GBP euros in Boston. The price of a coffee is approximately 18% cheaper in London, with an average of 3.63 GBP euros, while in Boston the coffee costs 4.44 GBP.
What would be the best time to book a flight from Boston to London?
The most popular months to book from Boston to London are May, January and June.
When would be the best time to travel from Boston to London?
The best time of the year to visit London from Boston really depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to  London from Boston in terms of searches from our customers, followed by August and June. If you would rather avoid the busy season and get away from the crowds February, November and October are the months with fewer searches for Boston -  London.
What is the duration of a flight from Boston to London?
Flight duration from Boston to London is around 06:46 hours on average, at an average distance of 5,529 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in London compared to Boston?
The average temperature in Boston is 32.68 degrees in summer, with precipitation around 12.0 mm ,London's temperatures reach 29.01 during the hot season, with 9.0 average of rain rate . In winter, however, weather indicators show around -3.09 degrees in London, compared to the -13.69 average degrees reported in Boston. During the winter period, Boston can register 6.0 mm precipitation, while London have an average of 6.0 mm rain level.
From which airports is it possible to fly from Boston to London?
The main route from Boston to London is: Logan International Airport (BOS) to Gatwick (LGW). The following airlines fly this route:
  • Marabu Airlines.
  • Norwegian Air Shuttle.
  • Delta Air Lines.
  • You can also find Boston - London flights between Logan International Airport (BOS) to Heathrow (LHR) which are flown by the following airline(s): British Airways.
  • Delta Air Lines.
  • American Airlines.
The airlines that fly indirectly from Boston to London are:
Wowair, stopping in Reykjavik for 90 minutes at least.
  • Air Canada, with 94 minutes stop in Toronto.
  • United Airlines, with 89 minutes scale in Newark - Nj.

4.5 /5
Reviews: 2
5.0 /5
Date 2018-07-05 Age 51-70 Location England

Glad I can rate something good

4.0 /5
Date 2018-07-25 Age Under 30 Location Reading

Quite busy in some areas. Some restaurants required you to share tables with other parties due to lack of space. If you were travelling with a larger group (4+) there was little chance of you managing to find space before boarding your flight. However the food was served very quickly and a good price.

3.0 /5
Reviews: 3
4.0 /5
Date 2018-08-22 Age Location

A long walk

3.0 /5
Date 2019-07-23 Age 31-50 Location Uk

Small departure lounge pretty busy could be bigger

2.0 /5
Date 2018-03-11 Age 31-50 Location USA

Didnit enjoy my experience especially since I had to pay extra for checked in luggage food and beverage !!

2.0 /5
Reviews: 1
2.0 /5
Date 2019-08-29 Age 51-70 Location London

Not the prettiest airport in the world. Heathrow Ltd. could do more to spruce up softlandscaping and outside areas in general.

Flight Time 6 h and 46 m Flights from Boston and London last around 6 h and 46 m, although this flight time may also depend on other factors.
Cheapest flight £115 The cheapest price available for flights from Boston to London that have been booked by our customers in the last 72 hours
Airport of Departure Logan International Airport You will depart from Logan International Airport when flying from Boston to London
Airport of Arrival Heathrow Outbound flights from Boston to London arrive at Heathrow

Plan your trip