Cheapest return flights from Hong Kong to Seoul in March from $154

AirHint found the following cheapest return flights from Hong Kong (HKG) to Seoul (ICN) in March 2026 (see full year).

Return flights

07 Mar - 21 Mar HK Express direct
14 Mar - 21 Mar HK Express direct
10 Mar - 15 Mar HK Express direct
05 Mar - 08 Mar HK Express direct
13 Mar - 24 Mar HK Express direct
10 Mar - 17 Mar HK Express direct
19 Mar - 26 Mar HK Express direct
24 Mar - 21 Apr HK Express direct
03 Mar - 17 Mar HK Express direct
25 Mar - 29 Mar HK Express direct
23 Mar - 30 Mar HK Express direct
28 Mar - 02 Apr T'way Air direct
28 Mar - 06 Apr T'way Air direct
28 Mar - 04 Apr T'way Air direct
29 Mar - 04 Apr T'way Air direct
29 Mar - 05 Apr T'way Air direct
30 Mar - 05 Apr Asiana Airlines direct
30 Mar - 09 Apr Asiana Airlines direct

Also check the deals for one-way flights from Hong Kong to Seoul in March.

Skyscanner

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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