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Korean Air flights from London to Seoul (LON - SEL)

LON — SEL
11 Dec — 18 Dec1
1 adult

Cheapflights users flying from London to Seoul on Korean Air typically fly into Incheon Intl and depart from London Heathrow. Select your dates above for pricing.

Korean Air flights from London to Seoul in 2024

Find detailed information about Korean Air flights from London to Seoul. Explore the options provided by Korean Air to plan your journey from London to Seoul. Data last updated 6 December 2024.

One-way from

£553

Return from

£801

Popular in

July

Cheapest in

November

Average price (all airlines)

£752
Korean Air
  • Korean Air
  • 10/1
  • Nonstop
  • 12h 25m total
  • London to Seoul
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Korean Air
  • Korean Air
  • 12/2-26/2
  • Nonstop
  • 27h 15m total
  • London to Seoul
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Highest demand for flights from London to Seoul; 14% potential price increase.
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Best time to find cheap flights from London to Seoul; 2% potential price drop.
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Average price for all London to Seoul flights (one-way and round-trip).
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  • Can I get a flight from London to Seoul on Korean Air for under £1,000?

    There are 1 flights available on Korean Air from London to Seoul for under £1,000. These prices can change based on many factors including date and time. To find LON-SEL flight prices for your dates, click here.

  • Does Korean Air service alternative airports for LON-SEL?

    If you’re flying LON-SEL on Korean Air and are looking for alternative airports to fly into or out of, you are in luck. When arriving in Seoul, most people land at Incheon Intl, but that is not the only available airport that Korean Air flies to. Many people choose to land at Seoul Gimpo Intl depending on where there are traveling to in the area. If you are looking for alternative departure airport to London Heathrow, consider flying out of London Gatwick which also offers Korean Air flights.

  • How do most travelers feel about Korean Air?

    Cheapflights users who travel with Korean Air (a popular airline from London to Seoul) have rated them a 7.6/10. This rating comes from 112 reviews. If you are looking to travel LON-SEL, search your dates above.

Cheapest Korean Air flights from London to Seoul

Discover the cheapest flight options specifically offered by Korean Air for travel from London to Seoul. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 931,284 searches. The data was last updated on 6 December 2024.
Tue 21/118:50LHR - ICN
Nonstop12h 25mKorean Air
Tue 18/210:40ICN - LHR
Nonstop14h 50mKorean Air
Deal found 6/12£830
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Direct flights from London to Seoul on Korean Air

Discover the cheapest flight options specifically offered by Korean Air for travel from London to Seoul. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 931,284 searches. The data was last updated on 6 December 2024.
Wed 12/218:50LHR - ICN
Nonstop12h 25mKorean Air
Wed 26/210:40ICN - LHR
Nonstop14h 50mKorean Air
Deal found 6/12£801
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Last minute deals on Cheapflights

Explore last-minute flight deals on Korean Air for various destinations, including London to Seoul. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 6 December 2024 and based on user searches. In the last 7 days Cheapflights users made total of 931,284 searches.
Mon 16/1218:50LHR - ICN
Nonstop12h 25mKorean Air
Tue 11/310:40ICN - LHR
Nonstop14h 50mKorean Air
Deal found 4/12£1,409
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One-way Korean Air flights to Seoul from London

Search for direct flight options from London to Seoul specifically provided by Korean Air. Find affordable direct fares from Korean Air and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 931,284 searches. The data was last updated on 6 December 2024.
Fri 10/118:50LHR - ICN
Nonstop12h 25mKorean Air
Deal found 5/12£553
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Travel insights for Korean Air flights from London to Seoul

Get recent, data-driven insights about Korean Air flights from London to Seoul including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Seoul with Korean Air?

Use this chart to determine the optimal time to book a return flight from London to Seoul. Price data was last updated on 22 November 2024.

Booking with Korean Air 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Seoul with Korean Air?

Currently, the most affordable month to book a Korean Air flight from London to Seoul in September, with an average price of £718. Conversely, traveling with Korean Air from London to Seoul in July will be the most expensive, with an average cost of £914. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Korean Air flight availability from London to Seoul

The most Korean Air flights from LON to SEL are scheduled on a Monday (1 on average). You will have fewer Korean Air flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to Seoul on another airline

Consider alternative airlines that service the Seoul area. Flight routes are based on user searches made on Cheapflights and were last updated on 6 December 2024.
Lufthansa flights from London to Seoul
LOT flights from London to Seoul

See what others are saying about Korean Air

Read reviews and see what other travellers are saying about their experiences with Korean Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Korean Air for your next flight. Reviews last updated 6 December 2024.
Korean Air
8.4
Very Good
1,019 reviews
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Overview

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1
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