NZ$787 Cheap Flights London to Seoul (LHR-ICN)

View NZ$787 flight on Wed, 22 Apr 2026Opens in a new window

Flight 1

Popular airlines from Heathrow Airport (LHR) to Incheon Intl. Airport (ICN)

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Cheap Flights from London (LHR) to Seoul (ICN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Mon, 21 Sept - Mon, 12 Oct
LHR
London
ICN
Seoul
NZ$1,206 Return, found 6 days ago
NZ$1,206
Return
found 6 days ago
Select Air China flight, departing Mon, 21 Sept from London to Seoul, returning Mon, 12 Oct, priced at NZ$1,206 found 6 days ago
Qatar Airways
Mon, 21 Sept - Mon, 12 Oct
LHR
London
ICN
Seoul
NZ$1,567 Return, found 6 days ago
NZ$1,567
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 21 Sept from London to Seoul, returning Mon, 12 Oct, priced at NZ$1,567 found 6 days ago
Etihad Airways
Sat, 23 May - Sun, 31 May
LHR
London
ICN
Seoul
NZ$1,579 Return, found 1 hour ago
NZ$1,579
Return
found 1 hour ago
Select Etihad Airways flight, departing Sat, 23 May from London to Seoul, returning Sun, 31 May, priced at NZ$1,579 found 1 hour ago
Finnair
Mon, 21 Sept - Mon, 12 Oct
LHR
London
ICN
Seoul
NZ$1,600 Return, found 6 days ago
NZ$1,600
Return
found 6 days ago
Select Finnair flight, departing Mon, 21 Sept from London to Seoul, returning Mon, 12 Oct, priced at NZ$1,600 found 6 days ago
Asiana Airlines
Mon, 21 Sept - Mon, 12 Oct
LHR
London
ICN
Seoul
NZ$2,028 Return, found 6 days ago
NZ$2,028
Return
found 6 days ago
Select Asiana Airlines flight, departing Mon, 21 Sept from London to Seoul, returning Mon, 12 Oct, priced at NZ$2,028 found 6 days ago
Virgin Atlantic
Mon, 21 Sept - Mon, 12 Oct
LHR
London
ICN
Seoul
NZ$2,058 Return, found 6 days ago
NZ$2,058
Return
found 6 days ago
Select Virgin Atlantic flight, departing Mon, 21 Sept from London to Seoul, returning Mon, 12 Oct, priced at NZ$2,058 found 6 days ago
Scandinavian Airlines
Mon, 21 Sept - Mon, 12 Oct
LHR
London
ICN
Seoul
NZ$2,095 Return, found 6 days ago
NZ$2,095
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, 21 Sept from London to Seoul, returning Mon, 12 Oct, priced at NZ$2,095 found 6 days ago
Emirates
Tue, 25 Aug - Mon, 28 Sept
LHR
London
ICN
Seoul
NZ$2,115 Return, found 1 day ago
NZ$2,115
Return
found 1 day ago
Select Emirates flight, departing Tue, 25 Aug from London to Seoul, returning Mon, 28 Sept, priced at NZ$2,115 found 1 day ago
Korean Air
Mon, 21 Sept - Mon, 12 Oct
LHR
London
ICN
Seoul
NZ$2,144 Return, found 6 days ago
NZ$2,144
Return
found 6 days ago
Select Korean Air flight, departing Mon, 21 Sept from London to Seoul, returning Mon, 12 Oct, priced at NZ$2,144 found 6 days ago
China Southern Airlines
Fri, 8 May - Sun, 24 May
LHR
London
ICN
Seoul
NZ$2,278 Return, found 1 day ago
NZ$2,278
Return
found 1 day ago
Select China Southern Airlines flight, departing Fri, 8 May from London to Seoul, returning Sun, 24 May, priced at NZ$2,278 found 1 day ago

Frequently asked questions

How much is a flight from Heathrow Airport to Incheon Intl. Airport (ICN)?
Start packing your suitcase, because round-trip flights from LHR to ICN start from NZ$1,206. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Incheon Intl. Airport (ICN)?
This differs between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Heathrow Airport to Seoul–Incheon Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to Incheon Intl. Airport (ICN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to ICN?
The distance is around 8 900 kilometres, so pack your carry-on bag with all the things you need to make your journey comfortable. Wondering what to take on board your Hounslow to South Korea flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from LHR to Incheon Intl. Airport (ICN)?
With 30 flights a month operating from LHR to Incheon Airport, Korean Air (KE) is a popular choice. Asiana Airlines (OZ) is another popular choice. It offers 30 flights each month. Between these two airlines, you'll be able to find a great deal from Hounslow to South Korea.
Are Heathrow Airport (LHR) to Seoul–Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap airfares from London Heathrow to Seoul–Incheon Intl. Airport arising a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

Travel information

Origin airport
Heathrow
Destination airport
Incheon Intl.
Airlines serving
Air Astana, Air Canada, Air France, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Scandinavian Airlines, Singapore Airlines, Virgin Atlantic
Return price
NZ$1,205
Distance
8809 km
Average flight time
20 hours 41 mins

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