Cheapest return flights from Washington to Tokyo in May from 831€

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

Return flights

29 May - 05 Jun Air Canada
03 May - 14 May Air Canada
13 May - 20 May Alaska Airlines
01 May - 12 May Alaska Airlines
03 May - 09 May Air Canada
11 May - 18 May Frontier Airlines
14 May - 19 May Alaska Airlines
09 May - 15 May Frontier Airlines
31 May - 11 Jun Air Canada
03 May - 17 May Air Canada
06 May - 20 May Alaska Airlines
26 May - 10 Jun Air Canada
02 May - 16 May Air Canada
25 May - 06 Jun Porter Airlines (Canada) Ltd
24 May - 06 Jun Porter Airlines (Canada) Ltd
22 May - 02 Jun Air Premia
25 May - 05 Jun Porter Airlines (Canada) Ltd
24 May - 05 Jun Alaska Airlines
25 May - 01 Jun WestJet
22 May - 04 Jun SWISS

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

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