AirHint found the following cheapest return flights from Seoul (ICN) to Tallinn (TLL) in May 2026 (see full year).
Return flights
| 19 May - 26 May | Lufthansa | ||
| 19 May - 25 May | Lufthansa | ||
| 18 May - 26 May | LOT | ||
| 21 May - 07 Jun | Air France | ||
| 04 May - 11 May | Finnair | ||
| 16 May - 25 May | LOT |
Also check the deals for one-way flights from Seoul to Tallinn 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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