Cheap flights from London to Seoul

Flights overview

Useful information for finding cheap flights from London to Seoul and booking your next trip
Cheapest round-trip flights $580
China Southern 1 stop 39 hr Sat, Mar 7 — Fri, Mar 20
The cheapest round-trip flight from London to Seoul is currently $580
Cheapest one-way flight $339
China Southern 1 stop 17 hr Tue, Mar 10
The cheapest one-way flight from London to Seoul is currently $339
Cheapest nonstop flights $857
Virgin Atlantic Nonstop 14 hr Thu, Apr 9 — Wed, Apr 22
The cheapest nonstop round-trip flight from London to Seoul is currently $857
Last-minute weekend getaway $657
KLM 1 stop 21 hr Thu, Jan 29 — Mon, Feb 2
The cheapest last-minute weekend getaway from London to Seoul is currently $657
Cheapest business class flights $2,355
LOT 1 stop 41 hr Sun, Feb 22 — Sat, Mar 7
The cheapest business class round-trip flight from London to Seoul is currently $2,355
Fastest flight 12 hr 35 min The fastest nonstop flight from London to Seoul takes 12 hr 35 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from London to Seoul is typically November. The most expensive month to fly is typically July.
November
Cheapest
Typical prices: $420–590
July
Most expensive
Typical prices: $870–1,200

Popular airlines from London to Seoul

  • Korean Air
    Nonstop
    from $1,009
    Typical price: $1,150–5,400
    7 weekly nonstop flights
    LHR - ICN Every day
  • Asiana Airlines
    Nonstop
    from $889
    Typical price: $1,100–3,350
    7 weekly nonstop flights
    LHR - ICN Every day
  • China Eastern
    Typical price: $570–1,400
    65 weekly connecting flights
    LGW, LHR - ICN Every day
  • Emirates
    from $1,163
    Typical price: $1,200–2,150
    58 weekly connecting flights
    LGW, LHR, STN - ICN Every day
  • Air China
    Typical price: $780–1,400
    53 weekly connecting flights
    LGW, LHR - GMP, ICN Every day
  • Turkish Airlines
    from $813
    Typical price: $850–2,250
    51 weekly connecting flights
    LGW, LHR - ICN Every day

Popular airports near London

  • Heathrow Airport (LHR)
    London United Kingdom 48 min 14 mi
  • London Gatwick Airport (LGW)
    London United Kingdom 1 hr 26 min 25 mi
  • London Stansted Airport (STN)
    London United Kingdom 1 hr 5 min 30 mi
  • London Luton Airport (LTN)
    London United Kingdom 1 hr 9 min 27 mi

Popular airports near Seoul

  • Gimpo International Airport (GMP)
    Seoul South Korea 11 mi
  • Cheongju International Airport (CJJ)
    Cheongju-si South Korea 63 mi
  • Incheon International Airport (ICN)
    Seoul South Korea 31 mi
  • Daegu International Airport (TAE) (TAE)
    Daegu South Korea 147 mi

Frequently asked questions about flying from London to Seoul

The cheapest flights from London to Seoul are usually in November. Typical ticket prices in November range from $420 to $590.
The cheapest round-trip flight from London to Seoul recently found on Google Flights was with China Southern from $580. The cheapest one-way flight was with China Southern from $339.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Korean Air flight from London to Seoul is $1,009, flying from Mar 5 to Mar 18.
  • The cheapest Asiana Airlines flight from London to Seoul is $889, flying from Apr 9 to Apr 22.
  • The cheapest Emirates flight from London to Seoul is $1,163, flying from Feb 26 to Mar 11.
  • The cheapest Turkish Airlines flight from London to Seoul is $813, flying from Mar 5 to Mar 20.
The cheapest round-trip flight from London to Seoul starts at $580 from Sat, Mar 7 to Fri, Mar 20. The cheapest one-way flight starts at $339 and departs on Tue, Mar 10.
12 hr 35 min is the shortest flight time from London to Seoul.
Some common times to visit Seoul are Mar–May (cherry blossom season) and Sep–Nov, when the weather is most temperate. Summers (Jun–Aug) are hot and humid, while winters (Dec–Feb) are cold and dry. Major local events include the Lotus Lantern Festival (May) and the Hi Seoul Festival, a seasonal cultural festival held 4 times a year.
It's easy to use Google Flights to find the cheapest days to fly from London to Seoul.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from London to Seoul really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from London to Seoul.

In terms of nonstop flights, Korean Air is the most popular. Korean Air offers 7 nonstop flights per week. Korean Air flies from Heathrow Airport (LHR) to Incheon International Airport (ICN) .

In terms of flights, China Eastern is the most popular. China Eastern offers 65 connecting flights per week. China Eastern flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Incheon International Airport (ICN) .

Other popular airlines flying from London to Seoul are:
  • Asiana Airlines offers 7 nonstop flights per week. Asiana Airlines flies from Heathrow Airport (LHR) to Incheon International Airport (ICN) .
  • Emirates offers 58 connecting flights per week. Emirates flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Stansted Airport (STN) to Incheon International Airport (ICN) .
  • Air China offers 53 connecting flights per week. Air China flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Gimpo International Airport (GMP) , Incheon International Airport (ICN) .
  • Turkish Airlines offers 51 connecting flights per week. Turkish Airlines flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Incheon International Airport (ICN) .
The number of connecting flights refers to distinct flights with at least one stop between London and Seoul.
The cheapest round-trip flight from London to Seoul recently found on Google Flights was with China Southern from $580. The cheapest one-way flight was with China Southern from $339.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Korean Air flight from London to Seoul is $1,009, flying from Mar 5 to Mar 18.
  • The cheapest Asiana Airlines flight from London to Seoul is $889, flying from Apr 9 to Apr 22.
  • The cheapest Emirates flight from London to Seoul is $1,163, flying from Feb 26 to Mar 11.
  • The cheapest Turkish Airlines flight from London to Seoul is $813, flying from Mar 5 to Mar 20.
Korean Air and Asiana Airlines fly direct from London to Seoul.
  • There are 7 Korean Air direct flights from London to Seoul per week. Flights are available every day.
  • There are 7 Asiana Airlines direct flights from London to Seoul per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between London and Seoul at price $657 is offered by KLM from Thu, Jan 29 to Mon, Feb 2.
Korean Air and Asiana Airlines fly direct from London to Seoul.
  • There are 7 Korean Air direct flights from London to Seoul per week. Flights are available every day.
  • There are 7 Asiana Airlines direct flights from London to Seoul per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from London to Seoul on a daily basis.
The cheapest direct (nonstop) round-trip flights between London and Seoul start at $857 from Thu, Apr 9 to Wed, Apr 22 with Virgin Atlantic.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from London to Seoul, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between London and Seoul start at $2,355 from Sun, Feb 22 to Sat, Mar 7 with LOT.
The cheapest economy class round-trip flights between London and Seoul start at $580 from Sat, Mar 7 to Fri, Mar 20.
To book business class trips from London to Seoul, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between London and Seoul starts at $657 from Thu, Jan 29 to Mon, Feb 2 with KLM.
The cheapest last-minute deal between London and Seoul at price $657 is offered by KLM from Thu, Jan 29 to Mon, Feb 2.
To find last-minute flight deals from London to Seoul, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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