AirHint found the following cheapest return flights from St. Louis (STL) to Tokyo (NRT) in July 2026 (see full year).

Return flights

14 Jul - 21 Jul	Air Canada
13 Jul - 20 Jul	Air Canada
09 Jul - 20 Jul	Air Canada
12 Jul - 20 Jul	Air Canada
10 Jul - 20 Jul	Air Canada
11 Jul - 20 Jul	Air Canada
09 Jul - 17 Jul	Air Canada
23 Jul - 27 Jul	Air Canada
09 Jul - 18 Jul	Air Canada
08 Jul - 17 Jul	Air Canada
29 Jul - 13 Aug	United
30 Jul - 11 Aug	United

Also check the deals for one-way flights from St. Louis 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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from St. Louis to Tokyo in July from 712€

Return flights