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Cheap flights from England to Seoul from £255

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SEL
24 Aug — 31 Aug1
1 adult

Cheap flight deals from England to Seoul

Keep the following information in mind while searching for England to Seoul flight deals. Data was last updated 19 August 2025.

Round-trip from

£403

One-way from

£255

Popular in

July

Cheapest in

November

Average price

£796

Good round-trip deal

£846 or less

Good one-way deal

£577 or less
China Southern
  • China Southern
  • 18/9-18/12
  • 2 total stops
  • 68h 35m total
  • England to Seoul
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14/11
  • 14/11
  • 2 total stops
  • 32h 40m total
  • England to Seoul
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£94 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from England to Seoul (SEL).
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Price to beat on a one-way flight from England to Seoul (SEL).
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Find flight deals from England to Seoul

Cheapest flights from England to Seoul
Explore the most affordable flight options available from England to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Fri 19/921:00LHR - GMP
1 stop31h 25mChina Southern
Mon 13/1013:30GMP - LHR
1 stop36h 35mChina Southern
Deal found 19/8£400
Sun 30/1117:40LHR - GMP
1 stop34h 25mAir China
Tue 23/1214:25GMP - LHR
1 stop34h 30mAir China
Deal found 19/8£400
Thu 18/921:00LHR - GMP
1 stop31h 25mChina Southern
Thu 18/1213:45GMP - LHR
1 stop37h 10mChina Southern
Deal found 19/8£403
Sun 26/1021:30LHR - GMP
1 stop29h 55mChina Southern
Wed 12/1113:45GMP - LHR
1 stop37h 10mChina Southern
Deal found 19/8£403
Tue 23/921:20LHR - GMP
1 stop29h 40mMultiple Airlines
Sun 5/1020:50GMP - LHR
1 stop29h 50mMultiple Airlines
Deal found 19/8£410
Mon 27/1021:30LHR - GMP
1 stop29h 55mChina Southern
Tue 4/1113:45GMP - LHR
1 stop37h 10mChina Southern
Deal found 18/8£411
Tue 28/1021:30LHR - GMP
1 stop29h 55mChina Southern
Tue 4/1113:45GMP - LHR
1 stop37h 10mChina Southern
Deal found 18/8£412
Wed 3/921:00LHR - GMP
1 stop31h 25mChina Southern
Wed 10/913:30GMP - LHR
1 stop36h 35mChina Southern
Deal found 19/8£414
Wed 17/922:40LHR - GMP
1 stop30h 25mAir China
Mon 13/1014:25GMP - LHR
1 stop14h 05mAir China
Deal found 19/8£414
Tue 16/922:40LHR - GMP
1 stop30h 25mAir China
Tue 14/1014:25GMP - LHR
1 stop14h 05mAir China
Deal found 19/8£416
Sat 4/1021:00LHR - GMP
1 stop31h 25mChina Southern
Sat 11/1013:30GMP - LHR
1 stop36h 35mChina Southern
Deal found 17/8£420
Tue 30/921:00LHR - GMP
1 stop31h 25mChina Southern
Thu 16/1013:30GMP - LHR
1 stop36h 35mChina Southern
Deal found 18/8£420

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from England to Seoul that are best for you.

Fly from

England

Fly to

Seoul

Route

Depart

Return

Price

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Sun 26/10

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 12/11

13:45-17:55

1 stop37h 10m

£403

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Sat 4/10

21:00-12:25

1 stop31h 25m

Seoul Gimpo Intl

Sat 11/10

13:30-18:05

1 stop36h 35m

£420

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Tue 11/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Sun 23/11

13:45-17:55

1 stop37h 10m

£421

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Fri 14/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Fri 21/11

13:45-17:55

1 stop37h 10m

£421

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Thu 13/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 20/11

13:45-17:55

1 stop37h 10m

£421

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 17/9

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Wed 1/10

14:25-06:35

1 stop24h 10m

£423

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 17/9

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Mon 29/9

14:25-06:35

1 stop24h 10m

£424

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Tue 16/9

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Mon 29/9

14:25-06:35

1 stop24h 10m

£434

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 15/9

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Mon 29/9

14:25-06:35

1 stop24h 10m

£434

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Tue 16/9

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Wed 1/10

14:25-06:35

1 stop24h 10m

£434

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 60 results
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Best time to book a flight from England to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from England 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.

Cheapflights Insights

Everything you need to know about your flight from England to Seoul

What is the cheapest month to book a flight from England to Seoul?

Currently, November is the cheapest month in which you can book a flight from England to Seoul (average of £643). Flying from England to Seoul in July is currently the most expensive (average of £1,182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ENG to SEL?

Find hourly flight availability from England to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from England to Seoul as you normally would.

Weekly flight availability from England to Seoul

Explore weekly flight availability from England to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 August 2025.

The most flights from GBENG to SEL are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost for a return flight from England to Seoul?

Related info for your journey

Find useful and relevant information for your journey from England to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from England to Seoul?

    A quick flight from England to Seoul can take about 16h 30m. China Southern provides one of the quickest options available for as low as £423. England and Seoul are separated by a distance of 5515 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from England to Seoul one-way?

    The cheapet airlines for a one-way flight from England to Seoul are China Eastern (£259), Air China (£259), and China Southern (£263).

  • What are the most popular routes from England to Seoul?

    When deciding which route to take from England to Seoul consider London Heathrow - Incheon Intl, London Heathrow - Seoul Gimpo Intl or London Gatwick - Incheon Intl as they are the most popular.

  • What are the most reliable airlines from England to Seoul?

    Consider Korean Air (92%), Virgin Atlantic (92%) or Asiana Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from England to Seoul.

  • What are the cheapest flights from England to Seoul?

    On average you can expect to pay £2,388 for a flight from England to Seoul. The cheapest flight overall is £563 while the most popular route, (London Heathrow - Incheon Intl) is currently priced at £335.

  • Can I find deals for flights from England to Seoul that include hotel bookings?

    Yes. In addition to deals on England to Seoul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Seoul.

  • Can I find deals for business class flights from England to Seoul?

    Yes. Cheapflights offers flight deals from England to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from England to Seoul?

    Currently, November is the cheapest month in which you can book a flight from England to Seoul (average of £643). Flying from England to Seoul in July is currently the most expensive (average of £1,182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for England to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Incheon Intl flights
Heathrow to Gimpo Intl flights
Gatwick to Incheon Intl flights
Stansted to Incheon Intl flights
London City to Incheon Intl flights
Luton to Incheon Intl flights
Gatwick to Gimpo Intl flights
Manchester to Incheon Intl flights
Newcastle upon Tyne to Gimpo Intl flights
Manchester to Gimpo Intl flights
Newcastle upon Tyne to Incheon Intl flights
Birmingham to Incheon Intl flights
Edinburgh to Incheon Intl flights
Heathrow to Busan flights
Gatwick to Busan flights
Edinburgh to Gimpo Intl flights
Birmingham to Gimpo Intl flights
London City to Busan flights
Bristol to Incheon Intl flights
Leeds to Incheon Intl flights
Glasgow Intl to Incheon Intl flights
Heathrow to Jeju City flights
Cardiff to Incheon Intl flights
Belfast Intl to Incheon Intl flights
Luton to Busan flights
Southampton to Incheon Intl flights
Belfast City to Incheon Intl flights
Birmingham to Busan flights
Aberdeen to Incheon Intl flights
Bristol to Jeju City flights
East Midlands to Incheon Intl flights

Top 10 airlines flying from England to Seoul

Discover the top 10 airlines that operate flights from England to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£309Average£489FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£327Average£534FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£341Average£588FlexibilityNo cancel feeOn-time67%
Search Air China flights
Shenzhen AirlinesCheapest£419Average£461FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
LufthansaCheapest£437Average£684FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£461Average£763FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£467Average£530FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LOTCheapest£519Average£707FlexibilityNo cancel feeOn-time81%
Search LOT flights
Turkish AirlinesCheapest£531Average£654FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£532Average£685FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to Seoul?

Cheapflights makes it easy to find England to Seoul flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from England to Seoul?

Cheapflights helps you find that perfect flight to Seoul from England by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from England to Seoul with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from England to Seoul, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from England to Seoul become cheaper?

Yes, Cheapflights offers price alerts on England to Seoul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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