Airline	Departure Time	Arrival Time	Origin airport	Destination airport
Korean Air	10:55	17:20	Seoul (ICN)	London (LHR)	Book flight
Virgin Atlantic	10:55	17:20	Seoul (ICN)	London (LHR)	Book flight
Korean Air	12:25	18:50	Seoul (ICN)	London (LHR)	Book flight
Virgin Atlantic	12:25	18:50	Seoul (ICN)	London (LHR)	Book flight

Origin	Destination	Departure Date	Price
Seoul (SEOA)	London (LHR)	Thursday, 16 July 2026	RM 1,444
Seoul (SEOA)	London (LHR)	Saturday, 1 August 2026	No data
Seoul (SEOA)	London (LHR)	Tuesday, 1 September 2026	No data
Seoul (SEOA)	London (LHR)	Friday, 2 October 2026	RM 1,827
Seoul (SEOA)	London (LHR)	Sunday, 1 November 2026	No data
Seoul (SEOA)	London (LHR)	Tuesday, 1 December 2026	No data
Seoul (SEOA)	London (LHR)	Friday, 1 January 2027	No data
Seoul (SEOA)	London (LHR)	Monday, 1 February 2027	No data
Seoul (SEOA)	London (LHR)	Monday, 1 March 2027	No data
Seoul (SEOA)	London (LHR)	Thursday, 1 April 2027	No data
Seoul (SEOA)	London (LHR)	Saturday, 1 May 2027	No data
Seoul (SEOA)	London (LHR)	Tuesday, 1 June 2027	No data

Frequently Asked Questions

How early should I get to the airport for a domestic & international flight?

For domestic flights, we recommend arriving at the airport at least 2 hours before your scheduled departure time. For international flights, aim to be at the airport at least 3 hours prior to ensure smooth check-in, security checks, and to account for any unexpected delays. It’s better to be early and relaxed than rushing at the last minute right?

When is the best time to buy airline tickets?

Timing is everything when it comes to grabbing airline tickets. Typically, it’s best to book around 4-6 weeks in advance for domestic flights and 2-3 months for international routes. But the prices also depend on the travel demand, seasonality, and major events. You can always monitor the fare trends on Traveloka and set alerts to catch the best deals or promotions!

What is the cheapest day to fly to Heathrow?

Looking for the best deals to Heathrow? Historically, midweek flights (particularly on Tuesdays and Wednesdays), tend to be cheaper due to lower demand. However, airfares can fluctuate so we recommend keeping an eye on flight prices and being flexible with your travel dates. Booking in advance can be one the hacks to travel to Heathrow without breaking the bank!

What information do I need to know when booking a flight?

When booking a flight, every choice sets the tone for your trip. From the preferred flight route – be it direct or with layovers – to the in-flight experience – whether you opt for a standard economy seat or a luxurious first-class journey – and understanding baggage limits, there's a lot to weigh. Other considerations include travel insurance and the airline's booking policies.

How far in advance should I book an international flight?

For international flights, it’s wise to start your search about 5-6 months ahead with the optimal booking window being around 3-4 months before departure. This period often provides a balance between good fares and a reasonable choice of flight times and routes. But please note that several factors such as destination popularity, peak travel season, and regional major events can influence the timeline.

Do I need a passport and visa to fly between Seoul to Heathrow?

Traveling from Seoul to Heathrow typically requires specific documents. For international flights, a passport is almost always necessary. However, for domestic flights, neither a passport nor a visa is usually required, but an official ID will be needed. The necessity of a visa depends on the traveler's citizenship and Heathrow's entry regulations. It's crucial to verify visa requirements, as rules can differ between countries.

Why should I book my flight with Traveloka?

Booking flight tickets with Traveloka can feel like diving into an ocean of options! Our platform provides the most comprehensive choices to ensure you find the perfect flight for your adventure. With our smooth booking process, you'll also be provided with a variety of payment methods. Anxious about transacting online? We've got you covered with our top-tier security for each transaction! With Traveloka, your flight booking journey becomes hassle-free!

How long does it take to fly from Seoul to Heathrow?

14 hours and 25 minutes is the shortest flight time from Seoul to Heathrow.

About Heathrow

Looking for cheap flights from Seoul to Heathrow? Discover the best deals for flight tickets on Traveloka! Flying from Seoul to Heathrow will be more enjoyable with our exclusive Traveloka flight promo. Not just flights, you can also find discounted hotels, airport transfers, and attraction tickets from all over the world. With our complete product offering, booking one-way, round-trip, and multi-city flights will be much easier. Book now and dive into endless adventures with Traveloka!

Facts About Heathrow

Flight Duration	14 hr(s) 25 mins
Airport in Seoul	Incheon International Airport (ICN), Gimpo (GMP)
Airport in Heathrow	Heathrow (LHR)

For all your unique travel choices, we got you

Popular Routes from Seoul

Popular Routes from Heathrow

Popular Airline to London

Popular Routes

Popular Destinations

Popular Airlines

Popular Airline & Destination

Popular Airports

Top Domestic Destination

Top International Destination

Top Flight Airport

Popular Airline

Domestic & International Airline Partners

We are partnering with various airlines across the globe to get you to wherever you need to be.

Malindo Air

Flight Ticket and Schedule From Seoul to London start from RM 1,022

Curated flight deals from Seoul(SEOA) to London (LHR)

Flight Information: Seoul to Heathrow

Cheapest one-way flight

Cheapest round-trip flight

Cheapest month to fly

Shortest flight time

Flight Schedule from Seoul to Heathrow