AirHint found the following cheapest return flights from Okinawa (OKA) to Hanoi (HAN) in January 2026 (see full year).

Return flights

11 Jan - 15 Jan	HK Express
11 Jan - 16 Jan	HK Express
10 Jan - 15 Jan	HK Express
10 Jan - 14 Jan	China Airlines
29 Jan - 05 Feb	Thai AirAsia
24 Jan - 28 Feb	Thai AirAsia
24 Jan - 27 Feb	Cathay Pacific
17 Jan - 22 Feb	Thai AirAsia

Also check the deals for one-way flights from Okinawa to Hanoi in January.

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 Hanoi

Cheap car rent in Hanoi

Cheapest return flights from Okinawa to Hanoi in January from 266€

Return flights