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Cheap flights from Logan Intl (BOS) to London (LON)

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The best prices from Logan Intl to London are usually found in November or October, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Logan Intl (BOS) to London (LON)

BOS - LON
Price
$375 - $760
LON
Temperature
48.2 - 73.4 °F
LON
Rainfall
1.4 - 2.8 inches
Popular in June High demand for flights, 38% potential price rise
Cheapest in November Best time to find cheap flights, 21% potential price drop
Round-trip from $375 From Logan Intl to London
One-way from $85 One-way flight from Logan Intl to London
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Logan Intl to London?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Logan Intl to London?

Find a great deal and save up to 38% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Logan Intl to London within the next two weeks, with the cheapest ticket starting at $813.

What is the cheapest month to fly from Logan Intl to London?

The best pricing can be found in the month of February. Prices to London from Logan Intl average $634. You can even find prices in February for less than $634, as users have found deals to London from as low as $394. The month of June appears to be one of the more expensive times to travel to London from Logan Intl. Flying in the targeted month can save you up to 66%.

When is the cheapest time to fly from Logan Intl to London (BOS - LON)?

It’s typically best to fly out from Logan Intl to London in the morning. Doing so could potentially save you 12% on the flight price compared to flying in the noon, which is usually more expensive.

Cheap flights from Logan Intl to London in August, September 2020

The best prices found for BOS to LON flights for August, September
28 Aug - 12 Dec
$311pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
22 Aug - 24 Nov
$313pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
31 Aug - 12 Dec
$319pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Logan Intl to London 2020 flight deals

Cheap flights to London from Logan Intl found for this year
11 Sep - 13 Sep
$298pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
11 Sep - 13 Sep
$306pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
30 Nov - 5 Dec
$307pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Non-stop flights to London from Logan Intl

Save time with Logan Intl to London direct flight deals
9 Dec - 16 Dec
$605pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
BOS
Boston Logan Intl
9 Dec - 10 Jan
$606pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
BOS
Boston Logan Intl
9 Dec - 16 Dec
$624pp
BOS
Boston Logan Intl
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Logan Intl to London

Late deals on round-trip flights to London from Logan Intl, departing today and this week
27 Jul - 30 Aug
$526pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
27 Jul - 27 Aug
$531pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
24 Jul - 30 Aug
$542pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

One-way flights to London from Logan Intl

The cheapest one-way flights from Logan Intl to London
5:00 pm - 8:45 am
TAP AIR PORTUGAL
1 Stop
10h 45m
BOS - LHR
TAP AIR PORTUGAL
$85
Gotogate
6:30 pm - 6:55 pm
TAP AIR PORTUGAL
1 Stop
19h 25m
BOS - LHR
TAP AIR PORTUGAL
$90
mytrip.com
6:30 pm - 8:45 am
TAP AIR PORTUGAL
1 Stop
33h 15m
BOS - LHR
TAP AIR PORTUGAL
$91
Gotogate

Related info for your journey

Useful info, stats and facts about Logan Intl to London flights.

Flight FAQs

From Logan Intl to London

Are flight prices decreasing from Boston to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Logan Intl to London for under $300 on Cheapflights?

Yes, there are multiple flights from Logan Intl to London for under $300. The cheapest flight booked recently is on Multiple Airlines for just $298, but on average you can expect to pay $317.

Are there nonstop flights from Logan Intl to London for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from Logan Intl to London under $700. A good price for a nonstop flight from Logan Intl to London is less than $654.

Are there last-minute flights available from Logan Intl to London for under $600?

There are currently 20+ open flights from Logan Intl to London within the next 7 days for less than $600.

Is Boston weather warmer or cooler than London?

We forecast the temperature to be around the 84 °F's in July, on average. The temperature in London is generally colder than in Boston. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Logan Intl to London?

Departing from Logan Intl to London will take you 9h 35m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Logan Intl to London round-trip?

TAP AIR PORTUGAL, at $319, was found to be the cheapest airline from Logan Intl to London. An alternate airline flying to your destination would be Icelandair. TAP AIR PORTUGAL is currently priced 32% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Logan Intl to London one-way?

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $85.

Alternative routes for Logan Intl to London

Destination information for London

Things to know before you go. Useful info for your trip from Logan Intl to London
Today's exchange rate
$1 = £0.77
Average temperature for August in London
73.4 °F
Avg rainfall for August in London
1.9 ″

Airports servicing Boston

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)

Hourly flight availability from Logan Intl to London

Evening 6 PM to midnight 100% of BOS to LON departures
Early morning Midnight to 6 AM 0% of BOS to LON departures
Morning 6 AM to noon 0% of BOS to LON departures
Afternoon Noon to 6 PM 0% of BOS to LON departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Logan Intl to London
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
5 daily flights
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