AirHint found the following cheapest return flights from Denver (DEN) to Tokyo (HND) in May 2026 (see full year).

Return flights

03 May - 20 May	Delta
01 May - 15 May	Frontier Airlines
01 May - 09 Jun	United
14 May - 18 May	Frontier Airlines
14 May - 28 May	United
21 May - 13 Jun	United
11 May - 01 Jun	Frontier Airlines
11 May - 25 May	United
27 May - 08 Jun	Delta
24 May - 04 Jun	United
24 May - 11 Jun	United
17 May - 30 May	Frontier Airlines
26 May - 09 Jun	United
17 May - 24 May	Frontier Airlines
21 May - 14 Jun	United
22 May - 05 Jun	Delta
28 May - 06 Jun	United
17 May - 20 May	United
28 May - 30 May	Japan Airlines
03 May - 26 May	Frontier Airlines

Also check the deals for one-way flights from Denver 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 Denver to Tokyo in May from 915€

Return flights