AirHint found the following cheapest return flights from Seoul (ICN) to Prague (PRG) in February 2026 (see full year).

Return flights

02 Feb - 10 Feb	Lufthansa
08 Feb - 12 Feb	Lufthansa
09 Feb - 12 Feb	Lufthansa
02 Feb - 06 Feb	Lufthansa
10 Feb - 16 Feb	LOT
10 Feb - 17 Feb	LOT
22 Feb - 03 Mar	Lufthansa
25 Feb - 03 Mar	Lufthansa
02 Feb - 08 Feb	Lufthansa
05 Feb - 09 Feb	Air France
02 Feb - 09 Feb	Lufthansa
01 Feb - 05 Feb	Air France
28 Feb - 07 Mar	LOT
23 Feb - 02 Mar	LOT
21 Feb - 02 Mar	LOT
21 Feb - 01 Mar	LOT
23 Feb - 01 Mar	LOT
18 Feb - 01 Mar	LOT
25 Feb - 01 Mar	LOT
28 Feb - 03 Mar	LOT

Also check the deals for one-way flights from Seoul to Prague in February.

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 Seoul to Prague in February from $581

Return flights