Cheapest return flights from Cheju to Hanoi in August from 167€

AirHint found the following cheapest return flights from Cheju (CJU) to Hanoi (HAN) in August 2025 (see full year).

Return flights

15 Aug - 16 Sep Jeju Air
21 Aug - 26 Aug Jeju Air
29 Aug - 02 Sep Jeju Air
11 Aug - 20 Aug Jeju Air
08 Aug - 12 Aug Jeju Air
15 Aug - 15 Aug Eastar Jet
04 Aug - 08 Aug Jeju Air
14 Aug - 17 Aug HK Express
13 Aug - 17 Aug Jeju Air

Also check the deals for one-way flights from Cheju to Hanoi in August.

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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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