AirHint found the following cheapest return flights from Birmingham (BHX) to Seoul (ICN) in April 2026 (see full year).

Return flights

07 Apr - 25 May	Lufthansa
21 Apr - 28 Apr	Lufthansa
28 Apr - 18 May	Lufthansa
14 Apr - 30 Apr	Lufthansa
05 Apr - 15 Apr	Lufthansa
12 Apr - 30 Apr	Lufthansa
16 Apr - 21 Apr	Lufthansa
16 Apr - 30 Apr	Lufthansa
28 Apr - 17 May	Ryanair
13 Apr - 30 Apr	Lufthansa
06 Apr - 14 Apr	Lufthansa
24 Apr - 08 May	Lufthansa
11 Apr - 30 Apr	Etihad Airways
08 Apr - 19 Apr	Ryanair
29 Apr - 17 May	Lufthansa
18 Apr - 02 May	Ryanair

Also check the deals for one-way flights from Birmingham to Seoul in April.

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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Cheapest return flights from Birmingham to Seoul in April from $690

Return flights