Cheapest return flights from St.-denis to Seoul in May from $1379

AirHint found the following cheapest return flights from St.-denis (RUN) to Seoul (ICN) in May 2026 (see full year).

Return flights

27 May - 13 Jun Air Mauritius
27 May - 05 Jun Air Mauritius
23 May - 06 Jun Air Mauritius
22 May - 06 Jun Air Mauritius
01 May - 15 May Air Mauritius
27 May - 11 Jun Air France
22 May - 07 Jun Air Mauritius
27 May - 12 Jun Air France

Also check the deals for one-way flights from St.-denis to Seoul in May.

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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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