Seoul (ICN) to London Heathrow (LHR) flight deal from $2312 USD in business class

SKScandinavian Airlines

Round Trip•Business Class

ICN

Incheon International Airport

Seoul, South Korea

LHR

London Heathrow Airport

London Heathrow, United Kingdom

$4,497 USD

-49%$2,312 USD

Verified Apr 7, 2026 at 4:44 PM

May 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27$4,568 28 29$4,142 30 1$4,142 2$4,142 3 4$2,949 5 6$2,882 7 8$4,014 9$4,142 10 11$4,014 12 13$4,142 14 15$4,312 16$4,312 17 18$4,183 19$3,052 20$4,184 21$4,184 22$4,312 23$4,312 24 25$4,312 26 27$4,184 28$4,312 29 30$4,312 31

Rare Availability

9% of dates checked are available within 10% of the lowest price

Tuesday, May 19th, 2026

9 round-trip options

Returning

Sun, May 24, 2026•5 Day Trip

$4,184 USD

Google Flights

Returning

Mon, May 25, 2026•6 Day Trip

$4,796 USD

Google Flights

Returning

Tue, May 26, 2026•7 Day Trip

$4,184 USD

Google Flights

Returning

Wed, May 27, 2026•8 Day Trip

$3,052 USD

Google Flights

Returning

Thu, May 28, 2026•9 Day Trip

$3,052 USD

Google Flights

Returning

Fri, May 29, 2026•10 Day Trip

$4,183 USD

Google Flights

Returning

Sun, May 31, 2026•12 Day Trip

$4,183 USD

Google Flights

Returning

Mon, Jun 1, 2026•13 Day Trip

$4,184 USD

Google Flights

Returning

Tue, Jun 2, 2026•14 Day Trip

$4,184 USD

Google Flights