Cheapest return flights from Frankfurt to Seoul in May from $533

Best time to book flights for Frankfurt (FRA) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Seoul (ICN) in May 2025 (see full year).

Return flights

13 May - 26 May Ryanair
27 May - 10 Jun T'way Air
01 May - 27 May Ryanair
11 May - 26 May T'way Air
01 May - 26 May T'way Air
04 May - 13 May T'way Air
19 May - 26 May T'way Air
18 May - 26 May T'way Air
20 May - 10 Jun T'way Air
25 May - 10 Jun T'way Air
06 May - 13 May T'way Air
14 May - 26 May T'way Air
15 May - 26 May T'way Air
25 May - 15 Jun T'way Air
21 May - 09 Jun T'way Air
26 May - 15 Jun easyJet
12 May - 10 Jun easyJet
26 May - 11 Jun easyJet
26 May - 09 Jun Air China
27 May - 13 Jun Air China

Also check the deals for one-way flights from Frankfurt to Seoul in May.

Skyscanner

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul