AirHint found the following cheapest return flights from Tokyo (HND) to London (LHR) in March 2026 (see full year).

Return flights

06 Mar - 09 Mar	China Southern
07 Mar - 09 Mar	China Southern
10 Mar - 16 Mar	China Southern
07 Mar - 12 Mar	China Southern
27 Mar - 12 Apr	China Southern
10 Mar - 15 Mar	Korean Air
09 Mar - 15 Mar	Korean Air
09 Mar - 14 Mar	Korean Air
08 Mar - 15 Mar	Asiana Airlines
24 Mar - 31 Mar	Korean Air
03 Mar - 10 Mar	Korean Air
27 Mar - 06 Apr	China Southern
31 Mar - 07 Apr	China Southern
26 Mar - 01 Apr	Asiana Airlines
31 Mar - 07 Apr	British Airways	direct
26 Mar - 04 Apr	China Southern
25 Mar - 01 Apr	China Southern
23 Mar - 01 Apr	China Southern
25 Mar - 04 Apr	China Southern
27 Mar - 02 Apr	China Southern

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

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 March from $755

Return flights