AirHint found the following cheapest return flights from Cologne (CGN) to Tokyo (NRT) in May 2026 (see full year).

Return flights

18 May - 07 Jun	Ryanair
26 May - 14 Jun	Ryanair
20 May - 06 Jun	Ryanair
18 May - 09 Jun	AJet
12 May - 26 May	Ryanair
07 May - 19 May	Ryanair
01 May - 15 May	AJet
02 May - 14 May	Air Serbia
18 May - 31 May	Ryanair
05 May - 21 May	Pegasus Airlines
19 May - 04 Jun	Eurowings
26 May - 07 Jun	Ryanair
04 May - 20 May	AJet
19 May - 28 May	Ryanair
12 May - 24 May	Ryanair
09 May - 24 May	Ryanair
22 May - 10 Jun	Pegasus Airlines
22 May - 09 Jun	AJet
23 May - 04 Jun	Ryanair
29 May - 04 Jun	Eurowings

Also check the deals for one-way flights from Cologne to Tokyo 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 Cologne to Tokyo in May from $815

Return flights