Airlinecoop.org

Cheap flights from London to Boston

49 nonstop flights a week. Operated by 5 airlines, about 7h 40m in the air, 3,271 mi (5,264 km). Tickets from $351, nonstop from $515.

Flights from London to Boston

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: London to Boston

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from London to Boston

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $351 14 December 2026, with a connection Cheapest nonstop $515 9 December 2026, TP Cheapest weekend departure $388 Sat, 19 December 2026
Cheapest day of the week Friday $451 on average over the next 120 days
Cheapest month December 2026 tickets from $351

London to Boston at a glance

flight time, from 7h 25m to 7h 56m
7h 40m
straight-line distance
3,271 mi (5,264 km)
flights a week
49
next flight
10 November
first and last departure
09:20 - 19:10
lowest price, with a connection, 14 December
$351
lowest nonstop price
$515
airlines
5

London to Boston ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $351. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is August 2027: from $489. The average across months is $442.

London to Boston flight schedule

49 flights a week, 11 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
B6 1621
jetBlue
09:20 London Heathrow, terminal 2
12:15 Logan International, terminal E
7h 55m
Daily
Airbus A320
DL 59
Delta
09:40 London Heathrow, terminal 3
12:25 Logan International, terminal E
7h 45m
Daily
Airbus A330-900
BA 213
British Airways
11:40 London Heathrow, terminal 5
14:20 Logan International, terminal E
7h 40m
Daily
Boeing 777
AA 109
American Airlines
13:10 London Heathrow, terminal 3
15:45 Logan International, terminal E
7h 35m
Daily
Boeing 777-200
BA 203
British Airways
17:00 London Heathrow, terminal 5
19:40 Logan International, terminal E
7h 40m
Daily
Boeing 777
VS 11
Virgin Atlantic
17:20 London Heathrow, terminal 3
20:15 Logan International, terminal E
7h 55m
Daily
Boeing 787-900
BA 239
British Airways
19:10 London Heathrow, terminal 5
21:50 Logan International, terminal E
7h 40m
Daily
Boeing 787

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 5 March.

FlightDepartsArrivesDurationDaysAircraft
AA 109
American Airlines
12:35 London Heathrow, terminal 3
15:25 Logan International, terminal E
7h 50m
Seasonal
Boeing 777-200
B6 1621
jetBlue
08:40 London Heathrow, terminal 2
11:36 Logan International, terminal E
7h 56m
Seasonal
Airbus A320
AA 109
American Airlines
10:30 London Heathrow, terminal 3
13:15 Logan International, terminal E
7h 45m
Seasonal
Boeing 777-200
VS 157
Virgin Atlantic
13:55 London Heathrow, terminal 3
16:20 Logan International, terminal E
7h 25m
Seasonal
Airbus A330-900
BA 213
British Airways
14:25 London Heathrow, terminal 5
16:55 Logan International, terminal E
7h 30m
Seasonal
Airbus A380-800
BA 203
British Airways
17:40 London Heathrow, terminal 5
20:10 Logan International, terminal E
7h 30m
Seasonal
Boeing 777
VS 11
Virgin Atlantic
18:00 London Heathrow, terminal 3
20:40 Logan International, terminal E
7h 40m
Seasonal
Airbus A330-900
BA 239
British Airways
20:10 London Heathrow, terminal 5
22:35 Logan International, terminal E
7h 25m
Seasonal
Boeing 777
BA 213
British Airways
14:30 London Heathrow, terminal 5
17:00 Logan International, terminal E
7h 30m
Seasonal
Airbus A380-800
BA 203
British Airways
17:35 London Heathrow, terminal 5
20:05 Logan International, terminal E
7h 30m
Seasonal
Boeing 777
B6 1926
jetBlue
12:20 London Gatwick, terminal N
15:05 Logan International, terminal E
7h 45m
Seasonal
Airbus A318/319/320/321

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Boston is 5 hours behind London. The search shows seat availability and the price for your date.

Airlines flying London to Boston

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

British Airways21 a week jetBlue7 a week Virgin Atlantic7 a week American Airlines7 a week Delta7 a week

Airports

Where flights from London to Boston depart and land

Departure from London

London Heathrow closest to the centreLHR

49 flights a week, terminals 2, 3, 5, 14 mi (23 km) from the city centre

About the airport
London Gatwick LGW

Terminal N, 24 mi (39 km) from the city centre

About the airport

Arrival in Boston

Logan International BOS

49 flights a week, terminal E, 2 mi (3 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from London to Boston?
A nonstop flight takes 7 hours 40 minutes on average, from 7h 25m to 7h 56m depending on the flight.
How far is Boston from London?
3,271 mi (5,264 km) in a straight line between the cities.
Which airlines fly nonstop from London to Boston?
British Airways (21 a week), jetBlue (7 a week), Virgin Atlantic (7 a week), American Airlines (7 a week) and Delta (7 a week).
How many flights a day are there from London to Boston?
There are 49 a week, about 7 a day on average.
When are the first and last flights from London to Boston?
The first departure is at 09:20 (B61621), the last at 19:10 (BA239). Local time.
What is the cheapest month to fly from London to Boston?
December 2026: tickets from $351. The most expensive is August 2027, from $489.
What is the cheapest upcoming date to fly from London to Boston?
14 December 2026 (Monday): from $351 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from London to Boston?
jetBlue: nonstop tickets from $531 on 29 January by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between London and Boston?
Boston is 5 hours behind London. Schedule times on this page are local to each airport.
Which London airport do flights to Boston leave from?
London Heathrow (49 a week) and London Gatwick.