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Cheap flights from London Gatwick Airport to South Korea from £226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to South Korea departing on 4/11. 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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Find the cheapest flights from London Gatwick Airport to South Korea

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
10:30 - 16:50LGW-PUS
21h 20m1 stop
China Eastern Logo
17:50 - 06:30PUS-LGW
21h 40m1 stop
£332China Eastern
Find Deal
Wed, 19 Nov - Mon, 24 Nov
China Eastern Logo
10:30 - 11:35LGW-PUS
16h 05m1 stop
China Eastern Logo
17:50 - 14:00PUS-LGW
29h 10m1 stop
£333China Eastern
Find Deal
Mon, 5 Jan - Wed, 14 Jan
China Eastern Logo
10:30 - 11:35LGW-PUS
16h 05m1 stop
China Eastern Logo
17:50 - 06:30PUS-LGW
21h 40m1 stop
£338China Eastern
Find Deal
Tue, 18 Nov - Tue, 25 Nov
China Eastern Logo
10:30 - 16:50LGW-PUS
21h 20m1 stop
China Eastern Logo
17:50 - 06:30PUS-LGW
21h 40m1 stop
£372China Eastern
Find Deal
Mon, 5 Jan - Thu, 15 Jan
Multiple Airlines Logo
10:30 - 11:55LGW-ICN
16h 25m1 stop
Multiple Airlines Logo
17:50 - 06:55ICN-LGW
22h 05m2 stops
£384Multiple Airlines
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Tue, 4 Nov - Thu, 6 Nov
China Southern Logo
20:20 - 21:45LGW-ICN
16h 25m1 stop
China Southern Logo
10:55 - 07:00ICN-LGW
29h 05m1 stop
£387China Southern
Find Deal
Tue, 28 Oct - Wed, 10 Dec
Multiple Airlines Logo
10:30 - 11:55LGW-ICN
16h 25m1 stop
Multiple Airlines Logo
14:50 - 06:55ICN-LGW
25h 05m2 stops
£387Multiple Airlines
Find Deal
Wed, 3 Dec - Thu, 18 Dec
China Southern Logo
20:20 - 21:45LGW-ICN
16h 25m1 stop
China Southern Logo
22:45 - 17:20ICN-LGW
27h 35m1 stop
£391China Southern
Find Deal
Tue, 28 Oct - Mon, 10 Nov
Air China Logo
11:35 - 13:45LGW-ICN
17h 10m1 stop
Air China Logo
17:50 - 05:35ICN-LGW
20h 45m1 stop
£441Air China
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Fri, 9 Jan - Thu, 29 Jan
Air China Logo
11:35 - 13:05LGW-GMP
16h 30m1 stop
Air China Logo
14:25 - 05:35GMP-LGW
24h 10m1 stop
£459Air China
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Sun, 7 Dec - Thu, 18 Dec

China Southern flights from London Gatwick Airport to South Korea

Our best China Southern deals on London Gatwick Airport to South Korea flight tickets
China Southern
28 Oct
LGW20:20London Gatwick
16h 25m
1 stop
ICN21:45Incheon Intl
10 Dec
ICN10:55Incheon Intl
29h 05m
1 stop
LGW07:00London Gatwick
£387
Find similar
China Southern
28 Oct
LGW20:20London Gatwick
16h 25m
1 stop
ICN21:45Incheon Intl
10 Nov
ICN22:45Incheon Intl
27h 35m
1 stop
LGW17:20London Gatwick
£391
Find similar
China Southern
2 Dec
LGW20:20London Gatwick
16h 25m
1 stop
ICN21:45Incheon Intl
21 Dec
ICN16:15Incheon Intl
23h 45m
1 stop
LGW07:00London Gatwick
£437
Find similar

Air China flights from London Gatwick Airport to South Korea

Our best Air China deals on London Gatwick Airport to South Korea flight tickets
Air China
9 Jan
LGW11:35London Gatwick
17h 10m
1 stop
ICN13:45Incheon Intl
29 Jan
ICN17:50Incheon Intl
20h 45m
1 stop
LGW05:35London Gatwick
£441
Find similar
Air China
7 Dec
LGW11:35London Gatwick
16h 30m
1 stop
GMP13:05Seoul Gimpo Intl
18 Dec
GMP14:25Seoul Gimpo Intl
24h 10m
1 stop
LGW05:35London Gatwick
£458
Find similar
Air China
7 Dec
LGW11:35London Gatwick
16h 30m
1 stop
GMP13:05Seoul Gimpo Intl
12 Dec
GMP14:25Seoul Gimpo Intl
25h 30m
2 stops
LGW06:55London Gatwick
£490
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to South Korea 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, momondo users made 279,928 searches. Data last updated 6 October 2025.
Use the filters below to find and compare flights from London Gatwick Airport to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 19/11

10:30-16:50

1 stop21h 20m

Busan Gimhae

Mon 24/11

17:50-06:30

1 stop21h 40m

£332

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 5/1

10:30-11:35

1 stop16h 05m

Busan Gimhae

Wed 14/1

17:50-14:00

1 stop29h 10m

£333

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Tue 18/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Tue 25/11

17:50-06:30

1 stop21h 40m

£338

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 5/1

10:30-16:50

1 stop21h 20m

Busan Gimhae

Thu 15/1

17:50-06:30

1 stop21h 40m

£372

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 4/11

10:30-11:55

1 stop16h 25m

Incheon Intl

Thu 6/11

17:50-06:55

2 stops22h 05m

£384

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 28/10

20:20-21:45

1 stop16h 25m

Incheon Intl

Wed 10/12

10:55-07:00

1 stop29h 05m

£387

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 3/12

10:30-11:55

1 stop16h 25m

Incheon Intl

Thu 18/12

14:50-06:55

2 stops25h 05m

£387

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 28/10

20:20-21:45

1 stop16h 25m

Incheon Intl

Mon 10/11

22:45-17:20

1 stop27h 35m

£391

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Fri 9/1

11:35-13:45

1 stop17h 10m

Incheon Intl

Thu 29/1

17:50-05:35

1 stop20h 45m

£441

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Sun 7/12

11:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Thu 18/12

14:25-05:35

1 stop24h 10m

£458

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Korea from

How to get the cheapest flight ticket from London Gatwick Airport to South Korea

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

What is the cheapest month to fly to South Korea?

The month of September is, on average, the cheapest month to fly to South Korea from London Gatwick Airport, with most prices found around £456. If you’re not able to fly to South Korea in September, then November is your next best option. Flight prices from London Gatwick Airport to South Korea during November average around £464.

What is the cheapest day to depart on your flight to South Korea?

The cheapest day to depart from London Gatwick Airport to South Korea is on a Wednesday when prices can be found for as low as £448. On the other hand, Saturday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £695.

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

Flying to South Korea from London Gatwick Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £545 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £781 on average. Flights to South Korea from London Gatwick Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap London Gatwick Airport to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to South Korea

Direct flights

None
There are no direct flights from London Gatwick Airport to South Korea. There are no popular flight routes from London Gatwick Airport to South Korea.
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  • When did momondo last update prices for flights from London Gatwick Airport to South Korea?

    Prices for flights from London Gatwick Airport to South Korea refresh daily.

  • How many operators does momondo search for flights from London Gatwick Airport to South Korea?

  • How old do you have to be to fly from London Gatwick Airport to South Korea?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The travel and health documents you'll need for your trip to South Korea may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Korea. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Gatwick Airport to South Korea

Compare and see reviews for airlines that fly from London Gatwick Airport to South Korea with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £303Free CancellationRating
7.2
168 reviews
Search China Eastern flights
China SouthernPriceFrom £329Free CancellationRating
7.5
113 reviews
Search China Southern flights
Air ChinaPriceFrom £395Free CancellationRating
7.2
113 reviews
Search Air China flights
Turkish AirlinesPriceFrom £541Free CancellationRating
7.3
3,987 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to South Korea?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to South Korea for you.

Can I find flights from London to South Korea with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to South Korea flights to just show those with flexible booking policies.

How can momondo help me find flights from London to South Korea?

Once all potential London to South Korea flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to South Korea right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to South Korea flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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