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Cheap flights from Seoul to England from £125

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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LHR
11 Jan — 18 Jan1
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 12 December 2025.

Wed 17/1212:00GMP - LGW
1 stop27h 30mChina Eastern
Wed 31/1217:00LGW - GMP
1 stop33h 00mChina Eastern
Deal found 10/12£392
Mon 22/1212:00GMP - LGW
1 stop27h 30mChina Eastern
Wed 11/310:30LGW - GMP
1 stop24h 20mChina Eastern
Deal found 10/12£396
Wed 17/1209:25ICN - LHR
1 stop18h 10mChina Southern
Wed 7/121:30LHR - ICN
1 stop15h 45mChina Southern
Deal found 10/12£404
Wed 17/1212:55ICN - LGW
1 stop26h 35mChina Eastern
Wed 14/110:30LGW - ICN
1 stop16h 25mChina Eastern
Deal found 11/12£404
Wed 24/1208:55ICN - LHR
1 stop17h 35mMultiple Airlines
Wed 7/121:30LHR - ICN
1 stop15h 45mMultiple Airlines
Deal found 11/12£405
Mon 15/1222:45ICN - LGW
1 stop27h 35mChina Southern
Tue 6/120:20LGW - ICN
1 stop16h 25mChina Southern
Deal found 11/12£405
Tue 23/1208:55ICN - LHR
1 stop17h 35mMultiple Airlines
Thu 1/121:35LHR - ICN
1 stop30h 20mMultiple Airlines
Deal found 11/12£406
Mon 29/1222:45ICN - LGW
1 stop27h 35mChina Southern
Sat 10/120:20LGW - ICN
1 stop16h 25mChina Southern
Deal found 11/12£406
Wed 17/1216:20ICN - LHR
1 stop34h 10mMultiple Airlines
Thu 8/121:30LHR - ICN
1 stop15h 45mMultiple Airlines
Deal found 11/12£406
Tue 23/1216:20ICN - LHR
1 stop34h 10mMultiple Airlines
Wed 18/217:40LHR - ICN
1 stop34h 40mMultiple Airlines
Deal found 10/12£408
Tue 16/1212:55ICN - LHR
1 stop37h 35mMultiple Airlines
Tue 6/122:10LHR - ICN
1 stop29h 45mMultiple Airlines
Deal found 10/12£409
Tue 16/1214:50ICN - LHR
1 stop34h 05mAir China
Sat 3/121:35LHR - ICN
1 stop30h 20mAir China
Deal found 11/12£410

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 12 December 2025.

Round-trip from

£359

One-way from

£125

Popular in

October

Cheapest in

June

Average price

£521

Good round-trip deal

£485 or less

Good one-way deal

£329 or less
25/1-1/2
  • 25/1-1/2
  • 4 total stops
  • 64h 10m total
  • Seoul to England
Search Deals
China Eastern
  • China Eastern
  • 16/12
  • 1 total stop
  • 34h 10m total
  • Seoul to England
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
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

Sun 17/5

14:25-06:35

1 stop24h 10m

London Gatwick

Mon 25/5

12:35-13:05

1 stop16h 30m

£397

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

£402

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Mon 19/1

12:00-14:00

1 stop35h 00m

London Gatwick

Fri 23/1

17:00-19:50

1 stop17h 50m

£409

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Mon 18/5

14:25-06:35

1 stop24h 10m

London Gatwick

Mon 25/5

11:15-13:05

2 stops41h 50m

£414

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Wed 11/3

14:25-15:55

1 stop34h 30m

London Heathrow

Wed 18/3

17:40-13:05

1 stop34h 25m

£419

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Mon 2/3

14:25-15:55

1 stop34h 30m

London Heathrow

Wed 11/3

20:25-13:05

1 stop31h 40m

£420

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Mon 19/1

14:50-13:25

2 stops31h 35m

London Luton

Mon 26/1

09:15-21:55

2 stops27h 40m

£426

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Sat 27/12

20:50-17:30

1 stop29h 40m

London Heathrow

Sat 17/1

21:00-11:00

1 stop29h 00m

£426

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Sat 7/3

09:25-18:35

1 stop18h 10m

London Heathrow

Sat 14/3

21:30-22:15

1 stop15h 45m

£429

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Wed 4/3

13:30-17:55

1 stop37h 25m

London Heathrow

Wed 11/3

20:25-13:05

1 stop31h 40m

£435

Flights are sorted by cheapest return flights first.

Deals found on 11/12

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 £109). Flying from Seoul to England in August is currently the most expensive (average of £557). 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 12 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 14% on flights from Seoul to England by exploring options for tickets in the morning.

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 12 December 2025.

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 12 December 2025.
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
492 reviews
Check prices

Entertainment

7.7

Food

8.1

Boarding

8.4

Comfort

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Asiana Airlines
8.2
Very Good
492 reviews
Asiana Airlines
8.2
Very Good
492 reviews
Check prices

Entertainment

7.7

Food

8.1

Boarding

8.4

Comfort

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
China Southern
7.5
Good
122 reviews
Asiana Airlines
8.2
Very Good
492 reviews
Check prices

Entertainment

7.7

Food

8.1

Boarding

8.4

Comfort

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
China Eastern
7.2
Good
178 reviews
Asiana Airlines
8.2
Very Good
492 reviews
Check prices

Entertainment

7.7

Food

8.1

Boarding

8.4

Comfort

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Air China
7.2
Good
127 reviews
Asiana Airlines
8.2
Very Good
492 reviews
Check prices

Entertainment

7.7

Food

8.1

Boarding

8.4

Comfort

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Lufthansa
6.8
Okay
7,626 reviews
Asiana Airlines
8.2
Very Good
492 reviews
Check prices

Entertainment

7.7

Food

8.1

Boarding

8.4

Comfort

8.1

Crew

8.6

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.

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 10m. Air China provides one of the quickest options available for as low as £429. The distance between Seoul and England is about 5503 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 £135 on Air China. Other airlines that offer cheap prices include China Eastern from £145 and China Southern from £148 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 Stansted and Incheon Intl - London Gatwick.

  • 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 Virgin Atlantic (61%), Korean Air (55%) or Asiana Airlines (46%) 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 £255. While the most popular route (Incheon Intl - London Heathrow) can be booked for £353 on average, our data indicates £506 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 £109). Flying from Seoul to England in August is currently the most expensive (average of £557). 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

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

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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£355Average£689FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£441Average£577FlexibilityNo cancel feeOn-time67%
Search Air China flights
Asiana AirlinesCheapest£485Average£592FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
LufthansaCheapest£538Average£649FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Korean AirCheapest£724Average£823FlexibilityNo 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.

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

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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