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
Saturday, September 5th, 2026
7 round-trip options
Returning
Fri, Sep 11, 2026•6 Day Trip
$4,437 USD
Returning
Sat, Sep 12, 2026•7 Day Trip
$4,437 USD
Returning
Mon, Sep 14, 2026•9 Day Trip
$3,608 USD
Returning
Tue, Sep 15, 2026•10 Day Trip
$4,393 USD
Returning
Thu, Sep 17, 2026•12 Day Trip
$4,437 USD
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Fri, Sep 18, 2026•13 Day Trip
$4,376 USD
Returning
Sat, Sep 19, 2026•14 Day Trip
$5,621 USD