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Cheap flights from Boston to London

49 nonstop flights a week, 6 of them today. Operated by 5 airlines, about 6h 45m in the air, 3,271 mi (5,264 km). Tickets from $263, nonstop from $243.

Flights from Boston to London

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: Boston to London

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 Boston to London

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

Cheapest one-way $229 1 December 2026, with a connection Cheapest nonstop $243 1 December 2026, jetBlue Cheapest in the next 7 days $246 15 November, Sun Cheapest weekend departure $282 Fri, 8 January 2027
Cheapest day of the week Thursday $329 on average over the next 120 days
Cheapest month December 2026 tickets from $229

Boston to London at a glance

flight time, from 6h 29m to 7h
6h 45m
straight-line distance
3,271 mi (5,264 km)
flights a week
49
flights today
6
first and last departure
07:30 - 22:11
lowest price, with a connection
$263
lowest nonstop price
$243
airlines
5

Boston to London ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $229. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is January 2027: from $282. The average across months is $258.

Boston to London flight schedule

49 flights a week, 6 today, 27 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
BA 238
British Airways
07:30 Logan International, terminal E
19:00 London Heathrow, terminal 5
6h 30m
Daily
Boeing 787-800
BA 212
British Airways
18:35 Logan International, terminal E
06:15 London Heathrow, terminal 5
6h 40m
Mon, Wed, Thu
Boeing 777
BA 212
British Airways
18:45 Logan International, terminal E
06:25 London Heathrow, terminal 5
6h 40m
Tue, Fri, Sat, Sun
Boeing 777
B6 1620
jetBlue
19:10 Logan International, terminal C
06:55 London Heathrow, terminal 2
6h 45m
Daily
Airbus A320
AA 108
American Airlines
19:15 Logan International, terminal B
07:00 London Heathrow, terminal 3
6h 45m
Daily
Boeing 777-200
DL 58
Delta
19:15 Logan International, terminal E
06:50 London Heathrow, terminal 3
6h 35m
Daily
Airbus A330-900
BA 202
British Airways
21:25 Logan International, terminal E
09:10 London Heathrow, terminal 5
6h 45m
Thu
Boeing 777
BA 202
British Airways
21:30 Logan International, terminal E
09:15 London Heathrow, terminal 5
6h 45m
Mon, Tue, Wed, Fri, Sat, Sun
Boeing 777
VS 12
Virgin Atlantic
22:11 Logan International, terminal E
09:55 London Heathrow, terminal 3
6h 44m
Daily
Airbus A330-300

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
B6 1620
jetBlue
19:09 Logan International, terminal C
06:55 London Heathrow, terminal 2
6h 46m
Seasonal
Airbus A320
DL 58
Delta
19:10 Logan International, terminal E
06:50 London Heathrow, terminal 3
6h 40m
Seasonal
Airbus A330-900
AA 108
American Airlines
19:10 Logan International, terminal B
07:00 London Heathrow, terminal 3
6h 50m
Seasonal
Boeing 777-200
B6 1620
jetBlue
19:08 Logan International, terminal C
06:55 London Heathrow, terminal 2
6h 47m
Seasonal
Airbus A320
B6 1620
jetBlue
19:15 Logan International, terminal C
06:55 London Heathrow, terminal 2
6h 40m
Seasonal
Airbus A320
BA 238
British Airways
08:30 Logan International, terminal E
19:00 London Heathrow, terminal 5
6h 30m
Seasonal
Boeing 787
BA 212
British Airways
19:45 Logan International, terminal E
06:25 London Heathrow, terminal 5
6h 40m
Seasonal
Boeing 777
DL 58
Delta
20:10 Logan International, terminal E
06:50 London Heathrow, terminal 3
6h 40m
Seasonal
Airbus A330-900
AA 108
American Airlines
20:15 Logan International, terminal B
07:00 London Heathrow, terminal 3
6h 45m
Seasonal
Boeing 777-200
B6 1620
jetBlue
20:15 Logan International, terminal C
06:55 London Heathrow, terminal 2
6h 40m
Seasonal
Airbus A320
BA 202
British Airways
22:30 Logan International, terminal E
09:15 London Heathrow, terminal 5
6h 45m
Seasonal
Boeing 777
VS 12
Virgin Atlantic
23:11 Logan International, terminal E
09:55 London Heathrow, terminal 3
6h 44m
Seasonal
Airbus A330-900
BA 212
British Airways
19:35 Logan International, terminal E
06:15 London Heathrow, terminal 5
6h 40m
Seasonal
Airbus A380-800
BA 202
British Airways
22:25 Logan International, terminal E
09:10 London Heathrow, terminal 5
6h 45m
Seasonal
Boeing 777
B6 1620
jetBlue
18:50 Logan International, terminal C
06:30 London Heathrow, terminal 2
6h 40m
Seasonal
Airbus A320
DL 58
Delta
19:05 Logan International, terminal E
06:45 London Heathrow, terminal 3
6h 40m
Seasonal
Airbus A330-300
BA 202
British Airways
21:50 Logan International, terminal E
09:35 London Heathrow, terminal 5
6h 45m
Seasonal
Boeing 777
BA 238
British Airways
07:25 Logan International, terminal E
18:55 London Heathrow, terminal 5
6h 30m
Seasonal
Boeing 777
AA 108
American Airlines
19:25 Logan International, terminal B
07:20 London Heathrow, terminal 3
6h 55m
Seasonal
Boeing 777-200
BA 212
British Airways
19:30 Logan International, terminal E
07:05 London Heathrow, terminal 5
6h 35m
Seasonal
Airbus A380-800
VS 158
Virgin Atlantic
20:01 Logan International, terminal E
07:30 London Heathrow, terminal 3
6h 29m
Seasonal
Airbus A330-900
BA 202
British Airways
21:55 Logan International, terminal E
09:40 London Heathrow, terminal 5
6h 45m
Seasonal
Boeing 777
VS 12
Virgin Atlantic
22:30 Logan International, terminal E
10:15 London Heathrow, terminal 3
6h 45m
Seasonal
Airbus A330-900
B6 1620
jetBlue
18:30 Logan International, terminal C
06:30 London Heathrow, terminal 2
7h
Seasonal
Airbus A320
B6 2104
jetBlue
21:40 Logan International, terminal C
09:35 London Gatwick, terminal N
6h 55m
Seasonal
Airbus A318/319/320/321
B6 1620
jetBlue
18:39 Logan International, terminal C
06:30 London Heathrow, terminal 2
6h 51m
Seasonal
Airbus A320
B6 2104
jetBlue
21:49 Logan International, terminal C
09:35 London Gatwick, terminal N
6h 46m
Seasonal
Airbus A318/319/320/321

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

Airlines flying Boston to London

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 Boston to London depart and land

Departure from Boston

Logan International BOS

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

About the airport

Arrival in 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

When to visit London

Weather by month

Best time to visit: May, June, July, August and September, +18° to +23° by day. In November it is +11° by day and +6° at night, with 11 rainy days.

Jan
+7° +2° 12 days
Feb
+10° +3° 11 days
Mar
+12° +4° 12 days
Apr
+14° +5° 8 days
May
+18° +9° 13 days
Jun
+22° +12° 8 days
Jul
+23° +14° 13 days
Aug
+23° +14° 7 days
Sep
+20° +12° 12 days
Oct
+16° +10° 13 days
Nov
+11° +6° 11 days
Dec
+9° +5° 12 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Boston to London?
A nonstop flight takes 6 hours 45 minutes on average, from 6h 29m to 7h depending on the flight.
How far is London from Boston?
3,271 mi (5,264 km) in a straight line between the cities.
Which airlines fly nonstop from Boston to London?
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 Boston to London?
6 flights today and 49 a week, about 7 a day on average.
When are the first and last flights from Boston to London?
The first departure is at 07:30 (BA238), the last at 22:11 (VS12). Local time.
What is the cheapest month to fly from Boston to London?
December 2026: tickets from $229. The most expensive is January 2027, from $282.
What is the cheapest upcoming date to fly from Boston to London?
1 December 2026 (Tuesday): from $229 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Boston to London?
jetBlue: nonstop tickets from $243 on 1 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Boston and London?
London is 5 hours ahead of Boston. Schedule times on this page are local to each airport.
Which Boston airport do flights to London leave from?
Logan International (49 a week).
Which London airport is closest to the city centre?
London Heathrow (LHR), 14 mi (23 km) from the city centre. Others: London Gatwick 24 mi (39 km).