Cheapest one-way flights from Tokyo to London in December from $354

Best time to book flights for Tokyo (NRT) to London (LGW) flights at AirHint

AirHint found the following cheapest one-way flights from Tokyo (NRT) to London (LGW) in December 2025 (see full year).

One-Way flights

22 Dec China Southern
01 Dec China Southern
15 Dec China Southern
08 Dec China Southern
05 Dec China Southern
09 Dec China Eastern
31 Dec China Eastern
24 Dec Jetstar Japan
04 Dec Air China
18 Dec Air China

Also check the deals for return flights from Tokyo to London in December.

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