AirHint found the following cheapest return flights from Southend (SEN) to Seoul (ICN) in June 2026 (see full year).
Return flights
| 18 Jun - 01 Jul | easyJet | ||
| 01 Jun - 15 Jun | easyJet | ||
| 08 Jun - 28 Jun | easyJet | ||
| 26 Jun - 05 Jul | easyJet | ||
| 15 Jun - 30 Jun | easyJet | ||
| 15 Jun - 28 Jun | easyJet | ||
| 01 Jun - 07 Jun | easyJet | ||
| 01 Jun - 11 Jun | easyJet |
Also check the deals for one-way flights from Southend to Seoul in June.
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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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