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

Return flights

07 Jul - 14 Jul	Air Canada
29 Jul - 27 Aug	Air Canada
28 Jul - 28 Aug	Air Canada
01 Jul - 08 Jul	Air Canada
07 Jul - 17 Jul	Air Canada
28 Jul - 28 Aug	United	direct
29 Jul - 27 Aug	ANA	direct
12 Jul - 22 Jul	Air Canada
07 Jul - 21 Jul	Air Canada
03 Jul - 13 Jul	Air Canada
02 Jul - 17 Jul	Air Canada
15 Jul - 23 Jul	Air Canada
07 Jul - 21 Jul	United	direct
26 Jul - 05 Aug	Air Canada
05 Jul - 11 Jul	Air Canada
13 Jul - 03 Aug	United	direct
20 Jul - 03 Aug	United	direct
14 Jul - 03 Aug	United	direct
26 Jul - 09 Aug	United	direct
27 Jul - 09 Aug	United	direct

Also check the deals for one-way flights from Washington to Tokyo 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 Washington to Tokyo in July from 860€

Return flights