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Cheap flights from Seoul to England from £126

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LHR
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seoul to England

Keep the following information in mind while searching for Seoul to England flight deals. Data was last updated 16 January 2026.

Round-trip from

£346

One-way from

£126

Popular in

October

Cheapest in

June

Average price

£545

Good round-trip deal

£500 or less

Good one-way deal

£472 or less
China Eastern
  • China Eastern
  • 2/3-15/3
  • 2 total stops
  • 45h 00m total
  • Seoul to England
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China Eastern
  • China Eastern
  • 27/1
  • 1 total stop
  • 34h 20m total
  • Seoul to England
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£55 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Seoul (SEL) to England.
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Price to beat on a one-way flight from Seoul (SEL) to England.
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Find 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 16 January 2026.

Mon 2/318:25
ICN
-
LGW
1 stop28h 35m
China Eastern
Sun 15/310:30
LGW
-
ICN
1 stop16h 25m
China Eastern
Deal found 14/1£346
Sun 1/316:20
ICN
-
LHR
1 stop34h 10m
China Eastern
Sun 8/321:00
LHR
-
ICN
1 stop14h 45m
China Eastern
Deal found 15/1£349
Tue 20/116:10
ICN
-
LGW
1 stop30h 50m
China Eastern
Mon 26/110:30
LGW
-
ICN
1 stop19h 35m
China Eastern
Deal found 14/1£350
Thu 12/308:55
ICN
-
LHR
1 stop17h 35m
China Eastern
Mon 16/321:00
LHR
-
ICN
1 stop14h 45m
China Eastern
Deal found 15/1£350
Thu 14/516:20
ICN
-
LGW
1 stop30h 50m
China Eastern
Wed 20/511:35
LGW
-
ICN
1 stop25h 10m
China Eastern
Deal found 15/1£350
Tue 20/112:55
ICN
-
LGW
1 stop34h 05m
China Eastern
Thu 22/110:30
LGW
-
ICN
1 stop25h 15m
China Eastern
Deal found 14/1£351
Sun 8/308:55
ICN
-
LHR
1 stop17h 35m
China Eastern
Sun 15/321:00
LHR
-
ICN
1 stop14h 45m
China Eastern
Deal found 15/1£352
Fri 23/116:10
ICN
-
LGW
1 stop30h 50m
China Eastern
Sun 1/210:30
LGW
-
ICN
1 stop16h 25m
China Eastern
Deal found 15/1£352
Fri 6/308:55
ICN
-
LHR
1 stop17h 35m
China Eastern
Tue 17/321:00
LHR
-
ICN
1 stop14h 45m
China Eastern
Deal found 14/1£353
Tue 20/116:10
ICN
-
LGW
1 stop30h 50m
China Eastern
Fri 23/110:30
LGW
-
ICN
1 stop25h 15m
China Eastern
Deal found 15/1£353
Mon 2/308:55
ICN
-
LHR
1 stop17h 35m
China Eastern
Mon 9/321:00
LHR
-
ICN
1 stop31h 30m
China Eastern
Deal found 16/1£354
Wed 4/316:20
ICN
-
LHR
1 stop34h 10m
China Eastern
Wed 11/321:00
LHR
-
ICN
1 stop14h 45m
China Eastern
Deal found 15/1£355

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 16 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

Mon 2/3

20:50-14:00

1 stop26h 10m

London Gatwick

Sun 15/3

17:00-19:50

1 stop17h 50m

£392

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Thu 12/3

13:30-17:55

1 stop37h 25m

London Heathrow

Mon 16/3

21:30-12:25

1 stop29h 55m

£406

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Thu 5/3

20:50-06:30

1 stop18h 40m

London Gatwick

Sun 8/3

10:30-19:50

1 stop24h 20m

£409

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Thu 5/3

14:25-15:55

1 stop34h 30m

London Heathrow

Sun 8/3

21:00-11:00

1 stop29h 00m

£450

IncheonLondon

ICN - LCY

ICNLCY

Incheon Intl

Thu 26/2

23:05-09:30

1 stop19h 25m

London City

Wed 4/3

17:50-16:55

1 stop14h 05m

£466

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Sun 8/3

14:25-15:55

1 stop34h 30m

London Heathrow

Sun 15/3

21:30-12:25

1 stop29h 55m

£471

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Mon 2/3

14:25-15:55

1 stop34h 30m

London Heathrow

Mon 9/3

17:40-13:05

1 stop34h 25m

£474

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Mon 2/3

23:45-18:30

1 stop27h 45m

London Heathrow

Mon 9/3

21:05-19:00

2 stops36h 55m

£479

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Sun 8/3

14:15-19:10

2 stops37h 55m

London Heathrow

Sun 15/3

21:10-13:15

2 stops55h 05m

£483

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Wed 4/3

23:45-14:35

2 stops23h 50m

London Heathrow

Tue 10/3

09:55-19:00

2 stops24h 05m

£484

Flights are sorted by cheapest return flights first.

Deals found on 15/1

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 £109). Flying from Seoul to England in August is currently the most expensive (average of £548). 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 16 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 16 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).

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

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 16 January 2026.
Read reviews from past customers who have flown with Korean Air, Asiana Airlines, andChina Southern from Seoul to England. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,187 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.1
Very Good
502 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
China Southern
7.3
Good
133 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
China Eastern
7.2
Good
188 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Lufthansa
6.8
Okay
7,717 reviews
Korean Air
8.4
Very Good
1,187 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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 19h 25m. China Eastern provides one of the quickest options available for as low as £466. The distance between Seoul and England is about 5487 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 £132 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 (77%), Virgin Atlantic (67%) or Asiana Airlines (48%) 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 £441. While the most popular route (Incheon Intl - London Heathrow) can be booked for £379 on average, our data indicates £915 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 £548). 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 Stansted flights
Incheon Intl to Gatwick flights
Incheon Intl to London City flights
Gimpo Intl to Heathrow flights
Incheon Intl to Manchester flights
Incheon Intl to Edinburgh flights
Busan to Manchester flights
Busan to Heathrow flights
Busan to Gatwick flights
Gimpo Intl to London City flights
Incheon Intl to Birmingham flights
Incheon Intl to Glasgow Intl flights
Jeju City to Heathrow flights
Incheon Intl to Belfast City flights
Incheon Intl to Newcastle upon Tyne flights
Busan to Edinburgh flights
Busan to Stansted flights
Daegu to Heathrow flights
Incheon Intl to Southampton flights
Busan to Glasgow Intl flights
Incheon Intl to Cardiff 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£354Average£688FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£440Average£576FlexibilityNo cancel feeOn-time67%
Search Air China flights
Asiana AirlinesCheapest£484Average£561FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
LufthansaCheapest£538Average£648FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Korean AirCheapest£723Average£871FlexibilityNo 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?

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

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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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