AirHint found the following cheapest return flights from London (LCY) to Osaka (KIX) in June 2026 (see full year).

Return flights

22 Jun - 28 Jun	KLM
07 Jun - 14 Jun	KLM
10 Jun - 28 Jun	KLM
06 Jun - 14 Jun	KLM
12 Jun - 28 Jun	KLM
05 Jun - 14 Jun	KLM
09 Jun - 16 Jun	KLM
17 Jun - 03 Jul	KLM
15 Jun - 29 Jun	KLM
18 Jun - 21 Jun	KLM
01 Jun - 11 Jun	KLM
29 Jun - 12 Jul	KLM
30 Jun - 07 Jul	British Airways
29 Jun - 13 Jul	SWISS

Also check the deals for one-way flights from London to Osaka in June.

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 London to Osaka in June from $1065

Return flights