Travelling from London Heathrow Airport (LHR) to Seoul: what you need to know
The average duration of a direct flight from London Heathrow Airport to Seoul is 13 hours 25 minutes.
Seoul is 9 hours ahead of London, where London Heathrow Airport is located. Seoul operates on the UTC+9 timezone.
The most popular route is from London Heathrow Airport (LHR) to Incheon International Airport (ICN). You can choose from 18 weekly services between these two airports. If you'd like to take off as soon as possible, the earliest flight from LHR to ICN is the 18:50 Korean Air option. If you prefer travelling later, the last departure is at 20:40 with Asiana Airlines.
For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your flight from LHR to Seoul.
During popular months like July, you'll want to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during high season in general.
You can get a direct flight from London Heathrow Airport to Seoul. Start your trip at LHR and touch down at Incheon International Airport (ICN).
Get on board with Asiana Airlines. This well-known airline offers direct flights from London Heathrow Airport to Seoul.
A stopover is the perfect opportunity to break up your trip — and perhaps even visit a new city. When searching for flights from LHR to Seoul, deselect the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:
Haneda Airport (HND)
Frankfurt Airport (FRA)
Beijing Capital International Airport (PEK)
To visit South Korea for tourism purposes, you will need an ETA if you hold a passport from United Kingdom. However, visa rules can change and you may need further documentation depending on the length and purpose of your visit. Always check the most up-to-date guidelines before you book your cheap ticket from London Heathrow Airport to Seoul.
Travelling from central London to LHR takes approximately 1 hour and 1 minute on public transport. If you ride-share, drive or get a cab, you'll cover the 31 kilometres in 57 minutes or so, depending on traffic.
Have an early flight from London Heathrow Airport to Seoul? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels close to LHR:
How to find the cheapest flights from London Heathrow Airport (LHR) to Seoul
ر.ق. 1,280 is the lowest price for a one-way ticket from London Heathrow Airport to Seoul. A return flight starts from ر.ق. 1,942. These fares may change depending on demand and availability.
Lock in cheap tickets from LHR to Seoul by booking 8 months ahead. Based on our research, that's the sweet spot for bagging a bargain.
April is the cheapest month for tickets from London Heathrow Airport to Seoul. If you'd like to travel during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.
Create a Price Alert for cheap flight tickets from LHR to Seoul. You don't need to search every day to see whether prices have fallen. We'll tell you when there's a change in price.
Take advantage of the filters to find your ideal journey. To see the 'Cheapest,' 'Best' or 'Fastest' flights from London Heathrow Airport to Seoul, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.
Airports in Seoul
Incheon International Airport (ICN)
Incheon International Airport (ICN) to the centre of Seoul is roughly 48 kilometres. If you're taking a cab or renting a car, plan ahead to make your trip as smooth as possible. Journey times vary depending on traffic and the time of day.
It typically takes 1 hour and 44 minutes when travelling by public transport.
Reserve a hotel near ICN if you're catching a late flight from London Heathrow Airport to Seoul. Check in to one of these options and avoid the hassle of a long transfer:
Gimpo International Airport (GMP)
If you're staying in Seoul's centre (or just want to see the sights straight away), the city is around 16 kilometres from Gimpo International Airport (GMP). Look for any information desks to help direct you after disembarking your flight from London Heathrow Airport to Seoul.
Travelling by public transport will take about 1 hour and 3 minutes.
There are some great places to park your luggage (and yourself) near GMP. Settle in and get cosy after your flight from LHR to Seoul at any of these well-located options:
Best time to go to Seoul
It's time to choose your travel dates for your flight from London Heathrow Airport to Seoul. July is the busiest month to travel to Seoul. If you like a quieter atmosphere, go in April.
Lock in your flight from London Heathrow Airport to Seoul for August to experience the city during its warmest month. You can expect temperatures to range from 19ºC to 32ºC.
Search for cheap flights from LHR to Seoul in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC and 4ºC on average.
More about Seoul
Start your Seoul trip right by choosing the perfect place to stay. After booking your flight from London Heathrow Airport to Seoul, browse our selection of hotels including:
There are so many things to discover in this city it can be difficult to know where to start. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are top attractions which should feature on any good Seoul itinerary.
Complete your Seoul trip with a car rental
Pick one of our car rentals in Seoul and explore the city in your own time. Easily compare rates in one go to find your perfect ride once you've locked in your hotel and cheap flights from London Heathrow Airport to Seoul.
