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Cheap flights from Seoul to England from £145

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LHR
27 Apr — 4 May1
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 28 March 2026.

Tue 12/508:55
ICN
-
LGW
1 stop38h 05m
China Eastern
Mon 18/518:00
LGW
-
ICN
1 stop18h 45m
China Eastern
Deal found 24/3£360
Thu 14/518:25
ICN
-
LGW
1 stop20h 15m
China Eastern
Wed 27/511:35
LGW
-
ICN
1 stop16h 20m
China Eastern
Deal found 24/3£363
Sat 9/516:20
ICN
-
LGW
1 stop30h 40m
China Eastern
Mon 18/511:35
LGW
-
ICN
1 stop16h 20m
China Eastern
Deal found 23/3£376
Wed 6/516:15
ICN
-
LGW
1 stop30h 45m
China Eastern
Mon 18/511:35
LGW
-
ICN
1 stop21h 50m
China Eastern
Deal found 24/3£384
Mon 11/516:15
ICN
-
LGW
1 stop22h 25m
China Eastern
Mon 18/511:35
LGW
-
ICN
1 stop21h 50m
China Eastern
Deal found 25/3£387
Fri 22/517:50
ICN
-
LHR
1 stop21h 10m
Etihad Airways
Sat 30/521:45
LHR
-
ICN
1 stop16h 15m
Etihad Airways
Deal found 28/3£392
Thu 10/917:45
ICN
-
LHR
1 stop33h 00m
Etihad Airways
Wed 23/909:30
LHR
-
ICN
1 stop17h 20m
Etihad Airways
Deal found 28/3£395
Tue 12/516:20
ICN
-
LHR
1 stop34h 20m
China Eastern
Tue 30/621:20
LHR
-
ICN
1 stop36h 05m
China Eastern
Deal found 23/3£395
Thu 11/617:45
ICN
-
LHR
1 stop33h 00m
Etihad Airways
Wed 17/614:45
LHR
-
ICN
1 stop36h 05m
Etihad Airways
Deal found 28/3£398
Sun 10/516:20
ICN
-
LGW
1 stop22h 20m
China Eastern
Tue 30/611:35
LGW
-
ICN
1 stop16h 20m
China Eastern
Deal found 23/3£404
Thu 14/517:50
ICN
-
LHR
1 stop29h 15m
Etihad Airways
Wed 27/509:30
LHR
-
ICN
1 stop17h 20m
Etihad Airways
Deal found 27/3£405
Tue 12/516:15
ICN
-
LGW
1 stop22h 25m
China Eastern
Tue 19/518:00
LGW
-
ICN
1 stop33h 55m
China Eastern
Deal found 28/3£405

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 28 March 2026.

Round-trip from

£360

One-way from

£145

Popular in

October

Cheapest in

June

Average price

£620

Good round-trip deal

£522 or less

Good one-way deal

£306 or less
China Eastern
  • China Eastern
  • 12/5-18/5
  • 2 total stops
  • 56h 50m total
  • Seoul to England
Search Deals
China Eastern
  • China Eastern
  • 9/5
  • 1 total stop
  • 34h 25m total
  • Seoul to England
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 28 March 2026.
Use the filters below to find and compare flights from Seoul to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Mon 11/5

17:50-19:05

2 stops33h 15m

London Luton

Sun 17/5

08:00-22:00

2 stops30h 00m

£486

IncheonLondon

ICN - LGW

ICNLGW

Incheon Intl

Sun 10/5

16:20-06:40

1 stop22h 20m

London Gatwick

Mon 29/6

18:00-17:25

1 stop15h 25m

£534

IncheonLondon

ICN - LHR

ICNLHR

Incheon Intl

Fri 15/5

17:50-07:00

1 stop21h 10m

London Heathrow

Tue 30/6

14:45-10:50

1 stop36h 05m

£580

SeoulLondon

GMP - LGW

GMPLGW

Seoul Gimpo Intl

Tue 12/5

14:25-06:35

1 stop24h 10m

London Gatwick

Tue 19/5

12:35-13:05

1 stop16h 30m

£611

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Thu 14/5

14:15-14:35

3 stops32h 20m

London Luton

Wed 27/5

19:55-05:55

2 stops26h 00m

£613

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Fri 19/6

01:35-21:45

2 stops28h 10m

London Southend

Sat 4/7

16:50-22:05

2 stops21h 15m

£616

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Thu 4/6

23:55-12:55

1 stop21h 00m

London Stansted

Thu 11/6

14:55-17:00

1 stop18h 05m

£618

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Mon 18/5

23:55-18:45

1 stop26h 50m

London Stansted

Mon 25/5

14:55-17:00

1 stop18h 05m

£618

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Mon 11/5

23:55-12:55

1 stop21h 00m

London Stansted

Mon 18/5

21:05-17:00

1 stop35h 55m

£618

IncheonLondon

ICN - STN

ICNSTN

Incheon Intl

Sun 17/5

23:55-12:55

1 stop21h 00m

London Stansted

Mon 25/5

21:05-17:00

1 stop35h 55m

£618

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6

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 £110). Flying from Seoul to England in August is currently the most expensive (average of £551). 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 28 March 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.

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 28 March 2026.
Read reviews from past customers who have flown with Korean Air,Asiana Airlines, andVirgin Atlantic 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
1,203 reviews
Check prices

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
1,203 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
507 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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!!
Virgin Atlantic
7.5
Good
685 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
200 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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
7,872 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

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 21h 10m. Etihad Airways provides one of the quickest options available for as low as £580. 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 £120 on China Eastern. Other airlines that offer cheap prices include Air China from £133 and Virgin Atlantic from £136 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 (76%), Virgin Atlantic (62%) or Asiana Airlines (28%) 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 £134. While the most popular route (Incheon Intl - London Heathrow) can be booked for £405 on average, our data indicates £727 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 £110). Flying from Seoul to England in August is currently the most expensive (average of £551). 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£444Average£581FlexibilityNo cancel feeOn-time67%
Search Air China flights
Asiana AirlinesCheapest£485Average£565FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Virgin AtlanticCheapest£497Average£700FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£542Average£653FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Korean AirCheapest£623Average£828FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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

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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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