AirHint found the following cheapest return flights from Tokyo (TYO) to Keflavik (KEF) in July 2026 (see full year).

Return flights

03 Jul - 12 Jul	Finnair
16 Jul - 19 Jul	Japan Airlines
16 Jul - 20 Jul	Japan Airlines
04 Jul - 12 Jul	British Airways
03 Jul - 11 Jul	Air Canada
03 Jul - 10 Jul	Air Canada
10 Jul - 18 Jul	Air Canada
31 Jul - 08 Aug	Air Canada
18 Jul - 25 Jul	Air Canada
25 Jul - 01 Aug	Air Canada
11 Jul - 18 Jul	Air Canada
18 Jul - 24 Jul	Air Canada

Also check the deals for one-way flights from Tokyo to Keflavik in July.

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 Keflavik in July from $1237

Return flights