Cheapest return flights from Boston to London in November from $485

Best time to book flights for Boston (BOS) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to London (LGW) in November 2025 (see full year).

Return flights

30 Nov - 05 Dec Icelandair
26 Nov - 09 Dec Icelandair
25 Nov - 29 Nov Icelandair
05 Nov - 12 Nov Icelandair
06 Nov - 10 Nov Icelandair
16 Nov - 20 Nov Icelandair
20 Nov - 28 Nov Fly Play
01 Nov - 10 Nov Fly Play
13 Nov - 18 Nov Icelandair
21 Nov - 30 Nov Icelandair
20 Nov - 30 Nov Icelandair

Also check the deals for one-way flights from Boston to London in November.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London