ICN to LHR from $698 in economy

LHLufthansa

Round Trip•Economy

ICN

Incheon International Airport

Seoul, South Korea

LHR

London Heathrow Airport

London Heathrow, United Kingdom

$944 USD

-26%$698 USD

Verified 1 day ago

June 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4$879 5$792 6$879 7$1,016 8$802 9$879 10$733 11$847 12$876 13$1,101 14$993 15$729 16$745 17$729 18$729 19$872 20$904 21$1,261 22$914 23$902 24$848 25$904 26$895 27$914 28$973 29$879 30$767 1$778 2$733 3$733 4$743 5$778

Fair Availability

37% of dates checked are available within 10% of the lowest price

Tuesday, June 30th, 2026

9 round-trip options

Returning

Mon, Jul 6, 2026•6 Day Trip

$871 USD

Google Flights

Returning

Tue, Jul 7, 2026•7 Day Trip

$883 USD

Google Flights

Returning

Wed, Jul 8, 2026•8 Day Trip

$892 USD

Google Flights

Returning

Thu, Jul 9, 2026•9 Day Trip

$892 USD

Google Flights

Returning

Fri, Jul 10, 2026•10 Day Trip

$949 USD

Google Flights

Returning

Sat, Jul 11, 2026•11 Day Trip

$990 USD

Google Flights

Returning

Sun, Jul 12, 2026•12 Day Trip

$904 USD

Google Flights

Returning

Mon, Jul 13, 2026•13 Day Trip

$925 USD

Google Flights

Returning

Tue, Jul 14, 2026•14 Day Trip

$767 USD

Google Flights

Seoul (ICN) to London Heathrow (LHR) flight deal in economy from $698

Incheon International Airport

London Heathrow Airport

June 2026

Tuesday, June 30th, 2026