Cheapest return NCL–ICN flights, May

AirHint found the following cheapest return flights from Newcastle (NCL) to Seoul (ICN) in May 2026 (see full year).

Return flights

01 May - 02 Jun Ryanair
27 May - 01 Jun British Airways
01 May - 12 May KLM
28 May - 30 Jun British Airways
08 May - 24 May Aer Lingus
07 May - 12 Jun Aer Lingus
03 May - 16 May Ryanair
07 May - 07 Jun Aer Lingus
06 May - 12 Jun Aer Lingus
01 May - 14 May easyJet
21 May - 27 May Ryanair
01 May - 31 May Eurowings
26 May - 01 Jun Qatar Airways
14 May - 28 May Emirates
16 May - 27 May Emirates
16 May - 26 May Emirates

Also check the deals for one-way flights from Newcastle 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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