The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

฿11,010 Cheap Finnair flights from Boston to London (BOS→LON)

฿11,010 Cheap Finnair flights Boston (BOS) to London (LON)

Prices were available within the past 7 days and start at ฿11,010 for one-way flights and ฿28,520 for return, for the period specified. Prices and availability are subject to change.

Find the cheapest month to fly from Boston (BOS) to London (LON)

February is typically the cheapest month to fly

From ฿19,035 - ฿25,036 per traveller.

Travel information

Origin airport
Logan International Airport
Destination airport
Gatwick Airport
Distance
5,270 km away
Airline name
Finnair
Airline code
AY
Return price
฿28,520
*Available to Expedia members.