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 14th, 2026
5 round-trip options
Returning
Mon, Sep 21, 2026•7 Day Trip
$4,369 USD
Returning
Wed, Sep 23, 2026•9 Day Trip
$4,373 USD
Returning
Thu, Sep 24, 2026•10 Day Trip
$5,621 USD
Returning
Sat, Sep 26, 2026•12 Day Trip
$4,373 USD
Returning
Mon, Sep 28, 2026•14 Day Trip
$3,544 USD