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Cheap flights from Seoul to England from £123

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LHR
2 Feb — 9 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seoul to England

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to England
Explore the most affordable flight options available from Seoul to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 January 2026.

Fri 30/116:10ICN - LGW
1 stop30h 50mChina Eastern
Sun 8/210:30LGW - ICN
1 stop19h 35mChina Eastern
Deal found 2/1£350
Mon 26/116:20ICN - LGW
1 stop23h 10mChina Eastern
Mon 2/210:30LGW - ICN
1 stop19h 35mChina Eastern
Deal found 3/1£350
Fri 23/116:20ICN - LGW
1 stop30h 40mChina Eastern
Wed 28/110:30LGW - ICN
1 stop16h 25mChina Eastern
Deal found 3/1£351
Mon 26/112:55ICN - LGW
1 stop26h 35mChina Eastern
Tue 27/110:30LGW - ICN
1 stop21h 55mChina Eastern
Deal found 2/1£356
Mon 19/112:55ICN - LGW
1 stop34h 05mChina Eastern
Wed 21/117:00LGW - ICN
1 stop18h 45mChina Eastern
Deal found 3/1£360
Sun 25/116:20ICN - LGW
1 stop30h 40mChina Eastern
Wed 28/110:30LGW - ICN
1 stop16h 25mChina Eastern
Deal found 2/1£362
Wed 21/113:10ICN - STN
2 stops34h 00mMultiple Airlines
Wed 28/105:55STN - ICN
2 stops31h 00mMultiple Airlines
Deal found 3/1£365
Tue 3/316:10ICN - LGW
1 stop23h 20mChina Eastern
Mon 9/310:30LGW - ICN
1 stop19h 35mChina Eastern
Deal found 2/1£365
Sun 25/118:25ICN - LGW
1 stop21h 05mChina Eastern
Sat 31/117:00LGW - ICN
1 stop37h 20mChina Eastern
Deal found 3/1£370
Thu 22/118:25ICN - LGW
1 stop21h 05mChina Eastern
Tue 27/110:30LGW - ICN
1 stop16h 25mChina Eastern
Deal found 2/1£372
Fri 23/120:50GMP - LGW
1 stop26h 10mChina Eastern
Tue 3/210:30LGW - GMP
1 stop24h 20mChina Eastern
Deal found 1/1£374
Wed 4/314:30ICN - LGW
1 stop32h 30mChina Eastern
Sun 8/310:30LGW - ICN
1 stop19h 35mChina Eastern
Deal found 3/1£374

Find flight deals from Seoul to England

Keep the following information in mind while searching for Seoul to England flight deals. Data was last updated 3 January 2026.

Round-trip from

£350

One-way from

£123

Popular in

October

Cheapest in

June

Average price

£543

Good round-trip deal

£497 or less

Good one-way deal

£470 or less
China Eastern
  • China Eastern
  • 30/1-8/2
  • 2 total stops
  • 50h 25m total
  • Seoul to England
Search Deals
China Eastern
  • China Eastern
  • 25/1
  • 1 total stop
  • 34h 10m total
  • Seoul to England
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to England.
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to England.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seoul to England 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 3 January 2026.
Use the filters below to find and compare flights from Seoul to England that are best for you.

Fly from

Seoul

Fly to

England

Route

Depart

Return

Price

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Wed 21/1

20:50-14:00

1 stop26h 10m

London Gatwick

Tue 3/2

10:30-19:50

1 stop24h 20m

£376

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Tue 20/1

20:50-14:00

1 stop26h 10m

London Gatwick

Mon 2/2

10:30-19:50

1 stop24h 20m

£376

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Wed 21/1

20:50-14:00

1 stop26h 10m

London Gatwick

Sun 1/2

17:00-11:00

1 stop33h 00m

£377

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Fri 23/1

20:50-14:00

1 stop26h 10m

London Gatwick

Sun 1/2

17:00-19:50

1 stop17h 50m

£378

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Fri 23/1

20:50-14:00

1 stop26h 10m

London Gatwick

Mon 2/2

17:00-19:50

1 stop17h 50m

£378

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Wed 28/1

14:30-14:15

2 stops32h 45m

London Gatwick

Mon 2/2

10:30-11:55

1 stop16h 25m

£397

IncheonManchester

ICN - MAN

ICNMAN

Incheon Intl

Thu 22/1

14:50-12:25

2 stops30h 35m

Manchester

Thu 5/2

08:30-16:35

2 stops23h 05m

£400

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Tue 12/5

14:25-06:35

1 stop24h 10m

London Gatwick

Thu 11/6

12:35-13:05

1 stop16h 30m

£403

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Fri 5/6

14:25-06:35

1 stop24h 10m

London Gatwick

Mon 15/6

12:35-13:05

1 stop16h 30m

£404

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Tue 12/5

14:25-06:35

1 stop24h 10m

London Gatwick

Wed 27/5

12:35-13:05

1 stop16h 30m

£414

Flights are sorted by cheapest return flights first.

Deals found on 1/1

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

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

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

Currently, September is the cheapest month in which you can book a flight from Seoul to England (average of £108). Flying from Seoul to England in August is currently the most expensive (average of £554). 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 SEL to ENG?

Find hourly flight availability from Seoul to England. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 January 2026.

When flying from Seoul to England, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Seoul to England

Explore weekly flight availability from Seoul to England. 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 3 January 2026.

The most flights from SEL to GBENG 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).

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to England. Reviews last updated 3 January 2026.
Read reviews from past customers who have flown with Asiana Airlines, China Southern, andChina Eastern from Seoul to England. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very Good
502 reviews
Check prices

Boarding

8.3

Crew

8.5

Comfort

8.0

Entertainment

7.7

Overall

8.2

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Asiana Airlines
8.2
Very Good
502 reviews
Asiana Airlines
8.2
Very Good
502 reviews
Check prices

Boarding

8.3

Crew

8.5

Comfort

8.0

Entertainment

7.7

Overall

8.2

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
China Southern
7.5
Good
123 reviews
Asiana Airlines
8.2
Very Good
502 reviews
Check prices

Boarding

8.3

Crew

8.5

Comfort

8.0

Entertainment

7.7

Overall

8.2

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
China Eastern
7.2
Good
184 reviews
Asiana Airlines
8.2
Very Good
502 reviews
Check prices

Boarding

8.3

Crew

8.5

Comfort

8.0

Entertainment

7.7

Overall

8.2

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Air China
7.2
Good
135 reviews
Asiana Airlines
8.2
Very Good
502 reviews
Check prices

Boarding

8.3

Crew

8.5

Comfort

8.0

Entertainment

7.7

Overall

8.2

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Lufthansa
6.8
Okay
7,676 reviews
Asiana Airlines
8.2
Very Good
502 reviews
Check prices

Boarding

8.3

Crew

8.5

Comfort

8.0

Entertainment

7.7

Overall

8.2

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Related info for your journey

Find useful and relevant information for your journey from Seoul to England. 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 Seoul to England?

    A quick flight from Seoul to England can take about 18h 45m. China Eastern provides one of the quickest options available for as low as £430. The distance between Seoul and England is about 5452 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as £120 on China Southern. Other airlines that offer cheap prices include China Eastern from £121 and Air China from £131 one-way.

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

    The most popular flight routes from Seoul to England are Incheon Intl - London Heathrow, Incheon Intl - London Gatwick and Incheon Intl - London Stansted.

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

    No one likes to see their flight delayed. When booking a flight from Seoul to England consider choosing Korean Air (80%), Virgin Atlantic (72%) or Asiana Airlines (57%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seoul to England?

    Looking at all options, your cheapest flight can be booked for £253. While the most popular route (Incheon Intl - London Heathrow) can be booked for £379 on average, our data indicates £1,014 when flying from Seoul to England.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul to England 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 Seoul to England?

    Currently, September is the cheapest month in which you can book a flight from Seoul to England (average of £108). Flying from Seoul to England in August is currently the most expensive (average of £554). 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 Seoul to England

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

Top 5 airlines flying from Seoul to England

Discover the top 5 airlines that operate flights from Seoul to England. 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 3 January 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£353Average£685FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£438Average£574FlexibilityNo cancel feeOn-time67%
Search Air China flights
Asiana AirlinesCheapest£482Average£549FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
LufthansaCheapest£535Average£646FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Korean AirCheapest£720Average£818FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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

When you search for this flight from Seoul to England, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to England from Seoul.

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

Need flexible booking options for your flight to England from Seoul? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Seoul to England on Cheapflights with our Price Alert feature and get notified when better prices are available.

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