AirHint found the following cheapest return flights from Tokyo (TYO) to London (LGW) in May 2026 (see full year).

Return flights

20 May - 25 May	China Southern
13 May - 26 May	Air China
10 May - 17 May	Air China
11 May - 20 May	Air China
22 May - 27 May	Air China
19 May - 26 May	Air China
18 May - 25 May	Air China
11 May - 19 May	Air China
12 May - 20 May	Air China
14 May - 18 May	Air China
22 May - 11 Jun	Air China
18 May - 05 Jun	Air China
22 May - 09 Jun	Parata Air
14 May - 05 Jun	Air Busan
14 May - 03 Jun	Air Busan
17 May - 04 Jun	China Southern
28 May - 03 Jun	China Eastern
29 May - 01 Jun	China Eastern
26 May - 02 Jun	China Eastern
15 May - 03 Jun	Eastar Jet

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

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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Cheapest return flights from Tokyo to London in May from $669

Return flights