Cheapest return SEN–ICN flights, September

AirHint found the following cheapest return flights from Southend (SEN) to Seoul (ICN) in September 2026 (see full year).

Return flights

11 Sep - 26 Sep easyJet Europe
07 Sep - 10 Sep easyJet Europe
04 Sep - 09 Sep easyJet Europe
28 Sep - 07 Oct easyJet
03 Sep - 10 Sep easyJet
16 Sep - 06 Oct easyJet
14 Sep - 24 Sep easyJet Europe
02 Sep - 12 Sep easyJet Europe
16 Sep - 04 Oct easyJet
18 Sep - 26 Sep easyJet
03 Sep - 13 Sep easyJet
10 Sep - 01 Oct easyJet
13 Sep - 27 Sep easyJet
24 Sep - 03 Oct easyJet
03 Sep - 17 Sep easyJet
23 Sep - 15 Oct easyJet
21 Sep - 15 Oct easyJet
18 Sep - 06 Oct easyJet
21 Sep - 04 Oct easyJet

Also check the deals for one-way flights from Southend to Seoul in September.

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