Cheapest one-way flights from Seoul to Frankfurt in May from $257

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

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

One-Way flights

15 May T'way Air direct
28 May T'way Air direct
22 May T'way Air direct
11 May T'way Air direct
14 May T'way Air direct
18 May T'way Air direct
13 May T'way Air direct
30 May T'way Air direct
21 May T'way Air direct
25 May T'way Air direct

Also check the deals for return flights from Seoul to Frankfurt 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.

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