Cheapest return flights from London to Tokyo in December from $636

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

AirHint found the following cheapest return flights from London (LON) to Tokyo (NRT) in December 2025 (see full year).

Return flights

04 Dec - 22 Dec China Eastern
01 Dec - 15 Dec Air China
04 Dec - 17 Dec Air China
05 Dec - 19 Dec Air China
02 Dec - 09 Dec Air China
05 Dec - 17 Dec Air China
01 Dec - 09 Dec Air China
01 Dec - 16 Dec Air China
01 Dec - 08 Dec Air China
02 Dec - 15 Dec Air China
03 Dec - 22 Jan China Southern
29 Dec - 18 Jan KLM
29 Dec - 14 Jan KLM
30 Dec - 18 Jan KLM
30 Dec - 13 Jan KLM
07 Dec - 08 Jan KLM
28 Dec - 18 Jan Ethiopian Airlines
05 Dec - 08 Jan KLM
10 Dec - 22 Jan KLM
29 Dec - 12 Jan Korean Air

Also check the deals for one-way flights from London to Tokyo in December.

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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.

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