Flight Ticket and Schedule From Seoul (ICN) to London (LHR)

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Flight Information from Seoul (ICN) to London (LHR)

Direct Airline from Seoul to London

Available Airline that flying directly from Seoul to London start from RM 702
Choose your favorite airline to fly from Seoul to London. With airlines flying directly, you can arrive at your London in 14 hr 40 mins.
Asiana Airlines
Asiana Airlines
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Korean Air
Korean Air
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Flight Schedule from Seoul to London

The following are all scheduled flights from Seoul to London, with the shortest duration being 14 hours and 40 minutes.
Sun, 22 Feb 2026
Mon, 23 Feb 2026
Tue, 24 Feb 2026
Airline
Departure Time
Arrival Time
Origin airport
Destination airport
Virgin Atlantic
Virgin Atlantic
10:40
16:30
Seoul (ICN)
London (LHR)
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Korean Air
Korean Air
10:40
16:30
Seoul (ICN)
London (LHR)
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Asiana Airlines
Asiana Airlines
12:25
18:05
Seoul (ICN)
London (LHR)
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When is the cheapest flight time from Seoul to London?

OriginDestinationDeparture DatePrice
Seoul (SEOA)London (LHR)Sunday, 22 February 2026RM 2,472
Seoul (SEOA)London (LHR)Tuesday, 10 March 2026RM 712
Seoul (SEOA)London (LHR)Wednesday, 1 April 2026No data
Seoul (SEOA)London (LHR)Friday, 1 May 2026RM 1,480
Seoul (SEOA)London (LHR)Monday, 1 June 2026No data
Seoul (SEOA)London (LHR)Wednesday, 1 July 2026No data
Seoul (SEOA)London (LHR)Saturday, 1 August 2026No data
Seoul (SEOA)London (LHR)Tuesday, 1 September 2026No data
Seoul (SEOA)London (LHR)Thursday, 1 October 2026No data
Seoul (SEOA)London (LHR)Sunday, 1 November 2026No data
Seoul (SEOA)London (LHR)Tuesday, 29 December 2026RM 1,355
Seoul (SEOA)London (LHR)Friday, 1 January 2027No data

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About London

Complete Guide to Flights from Seoul (ICN) to London (LHR)

Planning a trip from Seoul's Incheon International Airport (ICN) to London Heathrow (LHR)? This guide covers everything you need to know, from finding the best flight deals to navigating London's vibrant city.

London offers a rich tapestry of culture, history, and modern attractions. Expect varied weather, so pack layers! This guide will help you plan an unforgettable trip.

Flight Routes and Travel Information from Seoul (ICN) to London (LHR)

Direct Flights

Several airlines offer direct flights from ICN to LHR, significantly reducing travel time. These flights typically take around 12-13 hours. Check Traveloka for the latest schedules and availability.

Connecting Flights

Connecting flights often provide more affordable options. These might involve layovers in major European hubs like Amsterdam, Paris, or Frankfurt. The total travel time will naturally be longer.

Flight Frequency

The frequency of flights varies depending on the season. Expect more frequent flights during peak tourist seasons. Always check Traveloka for the most up-to-date flight schedules and availability.

Popular Airlines for the ICN to LHR Route

Airlines frequently operating this route include Korean Air, British Airways, Asiana Airlines, and several other international carriers. Comparing prices across different airlines is crucial for finding the best deal. Check Traveloka to compare.

Main Airports in London and Their Facilities

London Heathrow (LHR) is the primary airport for international flights. It boasts extensive facilities, including numerous shops, restaurants, lounges, and efficient transportation links to the city centre.

Transport Options from London (LHR) Airport to the City Centre

Options include the Heathrow Express train (fastest), the Piccadilly Line tube (affordable), and various bus services and taxis. Consider your budget and time constraints when choosing.

Best Time to Visit London: Experiences & Events

Spring and autumn offer pleasant weather and fewer crowds. Summer is bustling but offers long daylight hours and numerous outdoor events. Winter brings festive cheer but can be cold and wet.

Recommended Areas to Stay in London for Different Travel Styles

Central London offers easy access to attractions but can be expensive. Areas like South Bank, Shoreditch, and Notting Hill offer unique vibes and price points.

Essential Preparations Before Travelling to London

Ensure your passport is valid, obtain any necessary visas, and check travel advisories. Book accommodations and transportation in advance, especially during peak season.

Iconic Landmarks & Must-Try Activities in London

Visit Buckingham Palace, the Tower of London, the British Museum, and explore diverse neighbourhoods like Camden and Notting Hill. Consider a ride on the London Eye or a West End show.

Alternative Travel Options from Seoul to London Besides Flying

While flying is the most practical option, other methods exist, though they are significantly slower. These include extensive train journeys across Europe and Asia, but are not realistically feasible for most travellers.

Budget Guide: Money-Saving Tips for Trips to London

Look for budget-friendly accommodation options, utilize public transport, take advantage of free activities like walking tours, and explore less touristy areas for affordable dining.

Visa Information & Entry Requirements for Travellers from Seoul

Check the UK government website for the most up-to-date visa requirements and entry regulations for South Korean citizens. Ensure you meet all criteria well in advance of your trip.

Local Cuisine Recommendations in London

London offers a diverse culinary scene. From traditional fish and chips to international cuisines, there's something for everyone. Explore Borough Market for a taste of local produce.

Souvenir Shopping Guide in London

Find unique souvenirs in markets like Camden Market or Portobello Road Market. Department stores offer classic British goods. Consider purchasing items that reflect your personal experience in London.

Maximise the Best Flight Deals to London via Traveloka

For the best flight deals from Seoul (ICN) to London (LHR), check Traveloka. They offer a wide selection of flights and often have competitive prices.

Key benefits of using Traveloka:

  • Simple and user-friendly booking process.
  • Flexibility to change or cancel bookings (Reschedule/Refund feature).
  • 24/7 customer support that’s responsive and helpful.

Flight Information to London

Flight Duration

14 hr(s) 40 mins

Airport in Seoul

Airport in London

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 London?
Looking for the best deals to London? 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 London 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 London?
Traveling from Seoul to London 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 London'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 London?
14 hours and 40 minutes is the shortest flight time from Seoul to London.

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