Cheapest return flights from Newcastle to Seoul in March from $621

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

Return flights

09 Mar - 30 Mar Ryanair
02 Mar - 13 Mar Air France
07 Mar - 18 Mar easyJet
03 Mar - 13 Mar Air France
16 Mar - 22 Apr Ryanair
23 Mar - 28 Mar Ryanair
27 Mar - 08 Apr Ryanair
16 Mar - 27 Mar Air France
27 Mar - 10 Apr Ryanair
17 Mar - 25 Mar Air France
26 Mar - 07 Apr Jet2
27 Mar - 29 Mar easyJet
23 Mar - 08 Apr KLM
26 Mar - 05 Apr Air France
23 Mar - 09 Apr KLM
20 Mar - 09 Apr Air France
20 Mar - 16 Apr Air France
21 Mar - 06 Apr KLM

Also check the deals for one-way flights from Newcastle to Seoul in March.

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