Cheapest return flights from Shenzhen to Seoul in April from $181

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

Return flights

13 Apr - 27 Apr Air China
17 Apr - 24 Apr China Eastern
19 Apr - 27 Apr China Eastern
18 Apr - 27 Apr Air China
24 Apr - 27 Apr Hainan Airlines
04 Apr - 08 Apr Shandong Airlines
01 Apr - 05 Apr Shandong Airlines
18 Apr - 20 Apr Hainan Airlines
17 Apr - 20 Apr Hainan Airlines
21 Apr - 28 Apr Air China
27 Apr - 01 May Shandong Airlines
25 Apr - 02 May Asiana Airlines direct
28 Apr - 03 May Asiana Airlines direct
28 Apr - 04 May Korean Air direct
29 Apr - 06 May Korean Air direct
30 Apr - 07 May Asiana Airlines direct
04 Apr - 11 May Asiana Airlines direct
30 Apr - 04 May Asiana Airlines direct
30 Apr - 03 May Korean Air direct
30 Apr - 05 May Asiana Airlines direct

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

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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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