£344 Find Cheap Flights from London to Seoul Gimpo Intl

There are many options to travel into Heathrow from Central London, including train, coach, and the tube, with riding on the Piccadilly Line being the cheapest option at around £5, as opposed to roughly £25 by train and about £11 by coach. If you’re looking for a quick transfer into Heathrow airport, the Heathrow Express is the swiftest option, connecting London Paddington to Terminals 2 & 3 in 15min. A further 6min is added to your journey if you’re flying out of Terminal 5. From there, you can also catch a free transfer to Terminal 4.

The DarakHyu Capsule Hotel and the Transit Hotel are available in Terminal 1 and 2, for overnight stays and day use.

Some direct flights are available from Heathrow (LHR) to Incheon Intl Airport (ICN) with Asiana Airlines and Korean Air.

If you’re travelling to Incheon Airport in Seoul, KLM flights departing from London Heathrow (LHR) stop in Amsterdam. Air France flights travel via Paris, and passengers flying Finnair must change planes in Helsinki. Japan Airlines flights travel via Tokyo, while Etihad Airways flights stop in Abu Dhabi. If you’re departing from London Gatwick (LGW), Qatar Airways flights stop in Doha, Turkish Airways flights travel via Istanbul and passengers flying Emirates change planes in Dubai.

If you need help at the airport or during the flight, contact your airline before your travel date. Heathrow Airport has an assisted shopping service for passengers who require assistance with duty-free shopping, and the facilities available include accessible toilets and Changing Places. Once you arrive at Incheon Airport, you will be able to access the Priority Lane through Security, hire a wheelchair or request assistance at the Special Assistance Counter.  

In the last 3 days, the lowest price for a flight from London to Seoul Gimpo Intl Airport was £344 for a one-way ticket and £558 for a return.

On your way to Seoul Gimpo Intl, you’ll fly out from one of these London airports: London Gatwick or London Heathrow. You’ll be landing at Seoul Gimpo Intl.

We unfortunately don’t have that data for this specific route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Seoul Gimpo Intl.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Gimpo Intl from London is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul Gimpo Intl with an airline and back to London with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Gimpo Intl from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.