Cheap Flights from London to Boston, MA from $301

Return flight: Boston – London

On Cheapflightsplus.com you will find 32 direct and 992 connecting flights from London to Boston. You can compare airfare deals from 41 airlines and multiple travel sites from $301, book and save on cheap plane tickets and last minute offers. Also check out LON-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from London to Boston depends on and how to choose the most interesting flight option for you.

Distance between London and Boston is 5261 miles. Time difference between the cities is 5h. Airplanes depart 05:20 to 23:10 from 10 London airports and arrive 05:20 to 23:10 to 4 Boston airports. Average flight time is 7h 30m.

  • The fastest flight 7h 15m
  • Average flight time 7h 30m
  • The earliest flight 05:20
  • The latest flight 23:10
  • Distance 3270 ml

The cheapest months to travel to Boston are june (from 301 $), october (from 312 $), august (from 317 $).

The most expensive months are november (from 569 $), february (from 402 $), september (from 373 $).

What is the lowest airfare London to Boston?

The cheapest plane ticket found by our users is $301. This airfare is for economy class on one-way Z0783 flight by Z0 for July 6, 2025 which leaves Gatwick in London at 14:00 am and arrives at Boston Logan at 23:47.

Economy class
$301
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Business class
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First class
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Flight Schedule London to Boston (Massachusetts)

08:55 — 11:10
7h 15m flight time
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from$819
London — Boston
AA109 American Airlines
09:40 — 12:05
7h 25m flight time
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from$606
London — Boston
AF3610 Air France
12:45 — 15:40
7h 55m flight time
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from$464
London — Boston
AF9658 Air France
12:45 — 15:40
7h 55m flight time
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from$464
London — Boston
KL2514 KLM
12:45 — 15:40
7h 55m flight time
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from$618
London — Boston
VS157 Virgin Atlantic Airways
14:00 — 23:47
14h 47m flight time
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from$301
14:00 — 18:25 London — Orlando
Z0783 Z0
2h 17m stop
20:42 — 23:47 Orlando — Boston
NK2258 Spirit Airlines
14:40 — 17:05
7h 25m flight time
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from$433
London — Boston
BA213 British Airways
17:35 — 20:05
7h 30m flight time
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from$687
London — Boston
BA203 British Airways
17:35 — 20:05
7h 30m flight time
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from$713
London — Boston
IB3582 Iberia
18:15 — 21:00
7h 45m flight time
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from$464
London — Boston
AF9645 Air France
18:15 — 21:00
7h 45m flight time
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from$464
London — Boston
KL2512 KLM
18:15 — 21:00
7h 45m flight time
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from$526
London — Boston
VS11 Virgin Atlantic Airways
20:10 — 22:30
7h 20m flight time
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from$687
London — Boston
BA239 British Airways
21:05 — 21:05+1day
29h flight time
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from$310
20:05 — 23:10 London — Barcelona
VY7821 Vueling
18h 15m stop
18:00 — 20:55 Barcelona — Boston
VY9795 Vueling
21:45 — 21:05+1day
28h 20m flight time
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from$310
20:10 — 23:20 London — Barcelona
VY7829 Vueling
17h 35m stop
18:30 — 21:05 Barcelona — Boston
VY9795 Vueling
Full flight schedule will help you in detecting at what time planes fly from London to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on September 28, 2025.

Popular Airlines on the Route

The flight London — Boston is served by 41 regular airline and 10 low-cost airlines. Most of the flights on this route are operated by SATA International - 1 departures per week at the price of from $ 595 . And the most expensive tickets are offered by American Airlines airline - from $ 2774.

Direct flights

There are 32 nonstop flights on the route. The fastest direct flight is AA109 by American Airlines takes 7h 15m and the cheapest is Z0783 by Z0 for $433.

  • AA - American Airlines
    from $819
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  • KL - KLM
    from $464
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  • B6 - JetBlue
    from $948
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  • AF - Air France
    from $464
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  • AY - Finnair
    from $1793
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  • DL - Delta Air Lines Inc.
    from $2614
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  • IB - Iberia
    from $713
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  • TP - TAP Portugal
    from $1058
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  • VS - Virgin Atlantic Airways
    from $526
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  • BA - British Airways
    from $433
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See more direct flights

Connecting Flights

There are 992 flights with layovers on the route. The fastest connecting flight is EI155 by Aer Lingus takes 9h 50m and the cheapest is Z0783 by Z0 for $301.

  • S4 - SATA International
    from $595
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  • W9 - Wizz Air UK
    from $352
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  • VY - Vueling
    from $310
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  • FI - Icelandair
    from $461
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  • LS - Jet2.com
    from $393
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  • I2 - Iberia Express
    from $464
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  • DN - Senegal Airlines
    from $478
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  • FR - Ryanair
    from $312
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  • LX - SWISS International Air Lines
    from $419
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  • UA - United Airlines
    from $607
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  • A3 - Aegean Airlines
    from $514
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  • DY - Norwegian
    from $412
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See more connecting flights

Airports

You can fly from London to Boston from 10 airports (London City, London-Waterloo, Heathrow, Luton, British Rail Terminal, London Biggin Hill, Stansted, Gatwick, Ebbsfleet International Rail St, Stratford International Rail St).

London airports

  • London City-LCY
    from $387
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  • London-Waterloo-QQW
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  • Heathrow-LHR
    from $320
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  • Luton-LTN
    from $312
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  • British Rail Terminal-ZLX
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  • London Biggin Hill-BQH
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  • Stansted-STN
    from $314
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  • Gatwick-LGW
    from $301
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  • Ebbsfleet International Rail St-XQE
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  • Stratford International Rail St-XOF
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Boston airports

  • Boston City Heliport-JBC
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  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
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  • Logan-BOS
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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