Lisbon (LIS) to Seoul (ICN) flight deal in business from $2,537
$4,226 USD
-40%$2,537 USD
Verified 13 days agoSeptember 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Monday, September 21st, 2026
5 round-trip options
Returning
Mon, Sep 28, 2026•7 Day Trip
$3,547 USD
Returning
Wed, Sep 30, 2026•9 Day Trip
$3,547 USD
Returning
Thu, Oct 1, 2026•10 Day Trip
$4,376 USD
Returning
Sat, Oct 3, 2026•12 Day Trip
$5,199 USD
Returning
Mon, Oct 5, 2026•14 Day Trip
$4,376 USD