Cheapest return flights from Washington to Tokyo in May from $975

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

Return flights

18 May - 28 May Air Canada
26 May - 05 Jun Air Canada
20 May - 27 May Air Canada
01 May - 15 May Air Canada
01 May - 16 May Air Canada
31 May - 27 Jun Air Canada
16 May - 30 May Korean Air

Also check the deals for one-way flights from Washington to Tokyo in May.

Skyscanner

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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