IST to ICN from $3,723 in business – flightdeals.net

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Asiana Airlines

OZAsiana Airlines

Round Trip•Business Class

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

Incheon International Airport

Seoul, South Korea

$4,270 USD

-13%$3,723 USD

Verified about 6 hours ago

December 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 1 2 3 4 5 6 7 8 9 10$4,232 11 12 13 14 15$4,432 16 17$4,232 18 19$4,432 20 21 22$4,234 23 24$4,581 25 26$3,733 27 28 29$5,380 30 31$4,232 1 2$4,581 3

Good Availability

42% of dates checked are available within 10% of the lowest price

Thursday, December 24th, 2026

4 round-trip options

Returning

Tue, Dec 29, 2026•5 Day Trip

$4,781 USD

Returning

Thu, Dec 31, 2026•7 Day Trip

$4,781 USD

Returning

Sat, Jan 2, 2027•9 Day Trip

$4,781 USD

Returning

Tue, Jan 5, 2027•12 Day Trip

$4,581 USD