AirHint found the following cheapest one-way flights from Tokyo (HND) to London (LHR) in April 2026 (see full year).

One-Way flights

21 Apr	Vietnam Airlines
25 Apr	Vietnam Airlines
26 Apr	Vietnam Airlines
01 Apr	China Eastern
07 Apr	SriLankan Airlines
02 Apr	SriLankan Airlines
16 Apr	HK Express
06 Apr	SriLankan Airlines
20 Apr	HK Express
28 Apr	HK Express

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

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

Cheapest one-way flights from Tokyo to London in April from 300€

One-Way flights