What is the most punctual flight time for the United Kingdom to Seoul flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

How many flights depart from United Kingdom to Seoul on average per week?

34 flights are operational weekly from United Kingdom to Seoul as of August 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How often are flights from the United Kingdom to Seoul delayed?

Historically, on average around 0% of flights between United Kingdom and Seoul have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

How long does it take to fly to Seoul?

On average, it takes 13h 52m to fly from United Kingdom to Seoul if you fly out of London (the most popular airport in United Kingdom) and into Incheon Intl Airport (the most popular airport in Seoul). If you’re flying out of Birmingham and into Incheon Intl Airport, then the flight time is around 14h 35m.

How many flights depart from United Kingdom to Seoul on average per day?

As of August 2026, 4 flights take off from United Kingdom and land in Seoul each day. The most common flight departure time for this route is 13:00, with 63% of daily flights taking off in the afternoon.

Which airlines fly to Seoul?

Virgin Atlantic, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Seoul from United Kingdom according to our data. Virgin Atlantic is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 18 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from United Kingdom to Seoul?

China Eastern, Air China, and Shenzhen Airlines are the most popular carriers operating from United Kingdom to Seoul

When did momondo last update prices for flights from United Kingdom to Seoul?

Prices for flights from United Kingdom to Seoul are refreshed on a daily basis.

How many operators does momondo search for flights from United Kingdom to Seoul?

There are 17 operators available for flights from United Kingdom to Seoul as of August 2026.

How old do you have to be to fly from United Kingdom to Seoul?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Seoul.

What documentation or ID do you need to fly to Seoul?

The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£239 Cheap Flights from the United Kingdom to Seoul in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Seoul

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One-way

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Direct

Recent return flight deals from the United Kingdom to Seoul

Enter your travel dates to find the best prices.

11:15 - 13:50MAN Manchester-ICN Incheon Intl

17h 35m1 stop Beijing Capital

15:00 - 05:50ICN Incheon Intl-MAN Manchester

23h 50m1 stop Beijing Capital

£454Multiple Airlines

Sun, 29 Nov - Thu, 10 Dec

11:15 - 13:50MAN Manchester-ICN Incheon Intl

17h 35m1 stop Beijing Capital

15:00 - 05:50ICN Incheon Intl-MAN Manchester

23h 50m1 stop Beijing Capital

£454Multiple Airlines

Sun, 29 Nov - Thu, 10 Dec

19:15 - 19:00MAN Manchester-ICN Incheon Intl

14h 45m1 stop Kastrup Copenhagen

23:45 - 09:30ICN Incheon Intl-MAN Manchester

18h 45m1 stop Kastrup Copenhagen

£459Scandinavian Airlines

Wed, 4 Nov - Mon, 16 Nov

19:15 - 19:00MAN Manchester-ICN Incheon Intl

14h 45m1 stop Kastrup Copenhagen

23:45 - 09:30ICN Incheon Intl-MAN Manchester

18h 45m1 stop Kastrup Copenhagen

£459Scandinavian Airlines

Tue, 3 Nov - Mon, 16 Nov

14:00 - 18:20MAN Manchester-ICN Incheon Intl

19h 20m1 stop Istanbul

00:05 - 09:40ICN Incheon Intl-MAN Manchester

18h 35m1 stop Istanbul

£511Turkish Airlines

Mon, 2 Nov - Wed, 11 Nov

14:00 - 18:20MAN Manchester-ICN Incheon Intl

19h 20m1 stop Istanbul

00:05 - 09:40ICN Incheon Intl-MAN Manchester

18h 35m1 stop Istanbul

£512Turkish Airlines

Mon, 2 Nov - Wed, 11 Nov

11:35 - 19:50LGW London Gatwick-GMP Seoul Gimpo Intl

24h 15m1 stop Shanghai Pu Dong

20:50 - 19:10GMP Seoul Gimpo Intl-LGW London Gatwick

30h 20m1 stop Shanghai Hongqiao Intl

£521China Eastern

Fri, 28 Aug - Thu, 3 Sep

21:20 - 11:00LHR London Heathrow-GMP Seoul Gimpo Intl

29h 40m1 stop Shanghai Pu Dong

20:50 - 18:40GMP Seoul Gimpo Intl-LHR London Heathrow

29h 50m1 stop Shanghai Hongqiao Intl

£523China Eastern

Wed, 2 Sep - Thu, 10 Sep

21:00 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

31h 25m1 stop Beijing Daxing Intl

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

£526China Southern

Sat, 24 Oct - Wed, 2 Dec

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

£526China Southern

Sat, 7 Nov - Wed, 18 Nov

Recent last minute flight deals from the United Kingdom to Seoul

Enter your travel dates to find the best prices.

21:45 - 11:05LHR London Heathrow-ICN Incheon Intl

29h 20m1 stop New Delhi Indira Gandhi Intl

12:20 - 11:30ICN Incheon Intl-LHR London Heathrow

31h 10m1 stop New Delhi Indira Gandhi Intl

£573Air India

Thu, 20 Aug - Sun, 13 Sep

21:45 - 11:05LHR London Heathrow-ICN Incheon Intl

29h 20m1 stop New Delhi Indira Gandhi Intl

12:20 - 19:00ICN Incheon Intl-LHR London Heathrow

38h 40m1 stop New Delhi Indira Gandhi Intl

£574Air India

Thu, 20 Aug - Thu, 10 Sep

22:00 - 20:25LHR London Heathrow-ICN Incheon Intl

38h 25m1 stop Haikou Meilan Intl

09:40 - 19:20ICN Incheon Intl-LHR London Heathrow

17h 40m1 stop Guangzhou Baiyun

£576Multiple Airlines

Wed, 19 Aug - Sun, 6 Sep

21:55 - 17:25LGW London Gatwick-ICN Incheon Intl

35h 30m1 stop Shanghai Pu Dong

21:15 - 18:30ICN Incheon Intl-LGW London Gatwick

29h 15m1 stop Zhengzhou

£578Multiple Airlines

Thu, 20 Aug - Mon, 24 Aug

21:20 - 20:45LHR London Heathrow-ICN Incheon Intl

15h 25m1 stop Shanghai Pu Dong

16:15 - 18:40ICN Incheon Intl-LHR London Heathrow

34h 25m1 stop Shanghai Pu Dong

£583China Eastern

Wed, 19 Aug - Mon, 7 Sep

21:20 - 11:55LHR London Heathrow-ICN Incheon Intl

30h 35m1 stop Shanghai Pu Dong

16:15 - 18:40ICN Incheon Intl-LHR London Heathrow

34h 25m1 stop Shanghai Pu Dong

£587China Eastern

Thu, 20 Aug - Tue, 8 Sep

22:10 - 15:25LHR London Heathrow-ICN Incheon Intl

33h 15m1 stop Guangzhou Baiyun

09:40 - 19:20ICN Incheon Intl-LHR London Heathrow

17h 40m1 stop Guangzhou Baiyun

£621China Southern

Wed, 19 Aug - Fri, 18 Sep

22:10 - 13:55LHR London Heathrow-ICN Incheon Intl

31h 45m1 stop Guangzhou Baiyun

09:40 - 19:20ICN Incheon Intl-LHR London Heathrow

17h 40m1 stop Guangzhou Baiyun

£621China Southern

Tue, 18 Aug - Fri, 18 Sep

06:30 - 09:25LHR London Heathrow-ICN Incheon Intl

18h 55m1 stop Warsaw Frederic Chopin

08:10 - 17:10ICN Incheon Intl-LHR London Heathrow

17h 00m1 stop Warsaw Frederic Chopin

£677LOT

Sat, 22 Aug - Thu, 3 Sep

06:30 - 06:20LHR London Heathrow-ICN Incheon Intl

15h 50m1 stop Warsaw Frederic Chopin

08:10 - 22:00ICN Incheon Intl-LHR London Heathrow

21h 50m1 stop Warsaw Frederic Chopin

£744LOT

Wed, 19 Aug - Wed, 23 Sep

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KLM flights from United Kingdom to Seoul

Our best KLM deals on United Kingdom to Seoul flight tickets

KLM

1 Dec

LCY17:05London City

14h 50m

1 stop

ICN16:55Incheon Intl

10 Dec

ICN23:05Incheon Intl

18h 45m

1 stop

LCY08:50London City

£578

KLM

18 Jan

LCY17:50London City

14h 05m

1 stop

ICN16:55Incheon Intl

12 Feb

ICN13:20Incheon Intl

29h 10m

2 stops

LCY09:30London City

£580

KLM

1 Dec

LCY17:50London City

14h 05m

1 stop

ICN16:55Incheon Intl

31 Jan

ICN23:05Incheon Intl

17h 10m

1 stop

LCY07:15London City

£581

Air India flights from United Kingdom to Seoul

Our best Air India deals on United Kingdom to Seoul flight tickets

Air India

19 Jan

LHR13:00London Heathrow

36h 30m

1 stop

ICN10:30Incheon Intl

24 Feb

ICN12:05Incheon Intl

32h 25m

1 stop

LHR11:30London Heathrow

£572

Air India

20 Aug

LHR21:45London Heathrow

29h 20m

1 stop

ICN11:05Incheon Intl

10 Sept

ICN12:20Incheon Intl

38h 40m

1 stop

LHR19:00London Heathrow

£574

Air India

18 Aug

LHR21:45London Heathrow

29h 20m

1 stop

ICN11:05Incheon Intl

25 Aug

ICN12:35Incheon Intl

30h 55m

1 stop

LHR11:30London Heathrow

£578

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Sun 29/11

11:15-13:50

1 stop17h 35m

Incheon Intl

Thu 10/12

15:00-05:50

1 stop23h 50m

£454

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Sun 29/11

11:15-13:50

1 stop17h 35m

Incheon Intl

Thu 10/12

15:00-05:50

1 stop23h 50m

£454

Fastest return journey

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Wed 4/11

19:15-19:00

1 stop14h 45m

Incheon Intl

Mon 16/11

23:45-09:30

1 stop18h 45m

£459

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Tue 3/11

19:15-19:00

1 stop14h 45m

Incheon Intl

Mon 16/11

23:45-09:30

1 stop18h 45m

£459

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Mon 2/11

14:00-18:20

1 stop19h 20m

Incheon Intl

Wed 11/11

00:05-09:40

1 stop18h 35m

£511

ManchesterIncheon

MAN Manchester - ICN Incheon Intl

MANICN

Manchester

Mon 2/11

14:00-18:20

1 stop19h 20m

Incheon Intl

Wed 11/11

00:05-09:40

1 stop18h 35m

£512

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Fri 28/8

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Thu 3/9

20:50-19:10

1 stop30h 20m

£521

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Wed 2/9

21:20-11:00

1 stop29h 40m

Seoul Gimpo Intl

Thu 10/9

20:50-18:40

1 stop29h 50m

£523

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Sat 24/10

21:00-12:25

1 stop31h 25m

Seoul Gimpo Intl

Wed 2/12

13:30-17:55

1 stop37h 25m

£526

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Sat 7/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 18/11

13:30-17:55

1 stop37h 25m

£526

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Seoul?

The month of January is, on average, the cheapest month to fly to Seoul from United Kingdom, with most prices found around £470. If you are unable to visit Seoul during the month of January, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £513.

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from United Kingdom to Seoul is on a Monday when prices can be found for as low as £818. Flights from United Kingdom to Seoul on a Saturday will generally be more expensive and average around £876. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Our most recent data shows that the best time of day to fly to Seoul is at midday. Flights from United Kingdom to Seoul during this time can be as low as £725. Flights in the evening are often more expensive, with an average ticket price of £912.

What is the cheapest United Kingdom to Seoul flight route?

Fly from London Heathrow to Incheon Intl for the best United Kingdom - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around £702 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from United Kingdom for as low as £572 on momondo.

What cabin class options are available on United Kingdom to Seoul flights?

There are 4 cabin classes available to choose from on United Kingdom to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Seoul flights?

You could potentially save up to 11% on your flight if you consider stops on a United Kingdom to Seoul flight.

Cheap United Kingdom to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Seoul

Best price found	£557
Fastest flight time	12h 20m
Direct flights	Every day
Airports in Seoul	2 airports

The best one-way flight to Seoul from United Kingdom in the past 72 hours is £557. The best return flight deal from United Kingdom to Seoul found on momondo in the last 72 hours is £805.

The fastest flight from United Kingdom to Seoul takes 12h 20m

Direct flights go from United Kingdom to Seoul every day.

There are 2 airports in Seoul. From United Kingdom there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from the United Kingdom to Seoul

When did momondo last update prices for flights from United Kingdom to Seoul?
Prices for flights from United Kingdom to Seoul are refreshed on a daily basis.
How many operators does momondo search for flights from United Kingdom to Seoul?
There are 17 operators available for flights from United Kingdom to Seoul as of August 2026.
How old do you have to be to fly from United Kingdom to Seoul?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Seoul.
What documentation or ID do you need to fly to Seoul?
The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United Kingdom to Seoul?
Based on momondo bookings for flights between United Kingdom and Seoul, the leading plane model is Boeing 787-9 Dreamliner, making up 35.03% of the total bookings. Other popular models include Boeing 777-300ER with 28.48%, Airbus A350-900 with 18.42%, and Airbus A350-1000 with 8.46%.

Best airlines flying from United Kingdom to Seoul

Compare and see reviews for airlines that fly from United Kingdom to Seoul with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom £246	Free Cancellation	Rating 7.3 232 reviews	Search China Eastern flights
Qatar Airways	PriceFrom £305	Free Cancellation	Rating 7.4 3,740 reviews	Search Qatar Airways flights
China Southern	PriceFrom £366	Free Cancellation	Rating 7.4 175 reviews	Search China Southern flights
Air China	PriceFrom £374	Free Cancellation	Rating 7.4 160 reviews	Search Air China flights
Cathay Pacific	PriceFrom £403	Free Cancellation	Rating 7.6 1,453 reviews	Search Cathay Pacific flights
KLM	PriceFrom £423	Free Cancellation	Rating 7.8 1,560 reviews	Search KLM flights
Lufthansa	PriceFrom £427	Free Cancellation	Rating 6.8 8,195 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom £439	Free Cancellation	Rating 7.4 1,952 reviews	Search Scandinavian Airlines flights
Etihad Airways	PriceFrom £480	Free Cancellation	Rating 7.3 1,504 reviews	Search Etihad Airways flights
Air France	PriceFrom £486	Free Cancellation	Rating 7.5 1,645 reviews	Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Seoul . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United Kingdom to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United Kingdom to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United Kingdom to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from the United Kingdom to Seoul from £239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Seoul departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from United Kingdom to Seoul

Our best KLM deals on United Kingdom to Seoul flight tickets

Air India flights from United Kingdom to Seoul

Our best Air India deals on United Kingdom to Seoul flight tickets

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How to get the cheapest flight ticket from United Kingdom to Seoul

What is the cheapest month to fly to Seoul?

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

What is the cheapest United Kingdom to Seoul flight route?

How far in advance should I book a flight to Seoul?

What cabin class options are available on United Kingdom to Seoul flights?

Can stopping save me money on United Kingdom to Seoul flights?

What is the cheapest airline that flies from United Kingdom to Seoul?

Which airlines fly to Seoul?

How often are flights from the United Kingdom to Seoul delayed?

What is the most punctual flight time for the United Kingdom to Seoul flights?

What day of the week experiences the fewest flight delays on this route?

How many flights depart from United Kingdom to Seoul on average per day?

How many flights depart from United Kingdom to Seoul on average per week?

How long does it take to fly to Seoul?

Cheap United Kingdom to Seoul flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Seoul

Frequently asked questions about flying from the United Kingdom to Seoul

Best airlines flying from United Kingdom to Seoul

Compare and see reviews for airlines that fly from United Kingdom to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Fly your favourite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from the United Kingdom

According to popular flight searches on momondo this year

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