Cheapest return flights from London to Tokyo in December from $730

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

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

Return flights

03 Dec - 07 Dec China Southern
01 Dec - 07 Dec China Southern
03 Dec - 16 Dec China Southern
02 Dec - 17 Dec Air China
04 Dec - 21 Dec Air China
04 Dec - 15 Dec Air China
01 Dec - 10 Dec Air China
03 Dec - 10 Dec Air China
03 Dec - 17 Dec Air China
02 Dec - 16 Dec China Southern
27 Dec - 18 Jan China Southern
21 Dec - 07 Jan Lufthansa
31 Dec - 15 Jan KLM
16 Dec - 07 Jan Finnair
13 Dec - 16 Jan Finnair
29 Dec - 19 Jan KLM
29 Dec - 18 Jan KLM
30 Dec - 15 Jan KLM
29 Dec - 30 Jan China Airlines
20 Dec - 07 Jan Aegean Airlines

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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