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Korean Air flights from London Heathrow Airport to Seoul (LHR - SEL)

LHR — SEL
26 Jun — 3 Jul1
1 adult
Mi 26/6
Mi 3/7

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 Heathrow to Seoul in 2024

Find detailed information about Korean Air flights from Heathrow to Seoul. Explore the options provided by Korean Air to plan your journey from Heathrow to Seoul. Data last updated 21 Juni 2024.

Popular in

July

Cheapest in

January

Average price (all airlines)

£687

One-way from

£637

Return from

£858
Highest demand for flights from London Heathrow to Seoul; 11% potential price increase.
Best time to find cheap flights from London Heathrow to Seoul; 3% potential price drop.
Average price for all London Heathrow to Seoul flights (one-way and round-trip).
Cheapest one-way Korean Air flight from London Heathrow to Seoul
Cheapest return Korean Air flight from London Heathrow to Seoul
  • Can I get a flight from London Heathrow Airport to Seoul on Korean Air for under £900?

    There are 6 flights available on Korean Air from London Heathrow Airport to Seoul for under £900. These prices can change based on many factors including date and time. To find LHR-SEL flight prices for your dates, click here.

  • How do most travelers feel about Korean Air?

    Korean Air has received a 7.9/10 rating from 222 Cheapflights user reviews. If you wish to plan your next trip from London Heathrow Airport to Seoul with Korean Air, enter your preferred travel dates above!

Cheapest Korean Air flights from Heathrow to Seoul

Discover the cheapest flight options specifically offered by Korean Air for travel from Heathrow 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 937,175 searches. The data was last updated on 21 Juni 2024.
Do 20/619:35LHR - ICN
Nonstop12h 40mKorean Air
Mi 26/610:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 20/6£984
Fr 12/719:55LHR - ICN
Nonstop12h 20mKorean Air
Mo 12/810:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 20/6£1,024
Di 25/619:35LHR - ICN
Nonstop12h 40mKorean Air
Di 2/710:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 20/6£1,028

Direct flights from Heathrow to Seoul on Korean Air

Discover the cheapest flight options specifically offered by Korean Air for travel from Heathrow 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 937,175 searches. The data was last updated on 21 Juni 2024.
Sa 14/919:35LHR - ICN
Nonstop12h 40mKorean Air
So 22/910:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 20/6£790
Do 5/919:35LHR - ICN
Nonstop12h 40mKorean Air
Do 31/1013:00ICN - LHR
Nonstop12h 30mKorean Air
Deal found 20/6£858
So 8/919:35LHR - ICN
Nonstop12h 40mKorean Air
Do 31/1013:00ICN - LHR
Nonstop12h 30mKorean Air
Deal found 20/6£863

Last minute deals on Cheapflights

Explore last-minute flight deals on Korean Air for various destinations, including Heathrow 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 21 Juni 2024 and based on user searches. In the last 7 days Cheapflights users made total of 937,175 searches.
Mo 1/719:55LHR - ICN
Nonstop12h 20mKorean Air
Mi 17/710:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 20/6£1,038
Do 27/619:35LHR - ICN
Nonstop12h 40mKorean Air
Di 2/710:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 20/6£1,043
Mi 26/619:35LHR - ICN
Nonstop12h 40mKorean Air
Di 2/710:50ICN - LHR
Nonstop14h 30mKorean Air
Deal found 20/6£1,084

One-way Korean Air flights to Seoul from Heathrow

Search for direct flight options from Heathrow 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 937,175 searches. The data was last updated on 21 Juni 2024.
Sa 31/819:55LHR - ICN
Nonstop12h 20mKorean Air
Deal found 20/6£637
So 22/919:35LHR - ICN
Nonstop12h 40mKorean Air
Deal found 20/6£673
Di 5/1118:50LHR - ICN
Nonstop11h 00mKorean Air
Deal found 20/6£675

Best time to book a flight from Heathrow to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seoul by month

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

SEL

Temperature

2 - 25 °C

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow 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 21 Juni 2024.

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 21 Juni 2024.
Korean Air
8.5
Very Good
1,120 reviews
Overview

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.6

Crew

8.8
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