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Cheap flights from Seoul to London from £389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to London departing on 11/9. 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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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
11:40 - 08:35
ICN
-
SOU
28h 55m
2 stops
KLM Logo
17:30 - 16:55
SOU
-
ICN
14h 25m
1 stop
£775KLM
to, 10 syys - to, 11 maalis
Multiple Airlines Logo
17:50 - 16:50
ICN
-
SOU
31h 00m
2 stops
Multiple Airlines Logo
09:05 - 22:00
SOU
-
ICN
28h 55m
2 stops
£845Multiple Airlines
ti, 21 huhti - ti, 28 huhti
KLM Logo
11:40 - 08:35
ICN
-
SOU
28h 55m
2 stops
KLM Logo
17:30 - 10:30
SOU
-
ICN
32h 00m
2 stops
£856KLM
to, 10 syys - to, 11 maalis
Multiple Airlines Logo
17:50 - 19:30
ICN
-
SOU
33h 40m
2 stops
Multiple Airlines Logo
17:20 - 16:25
SOU
-
ICN
15h 05m
1 stop
£1,022Multiple Airlines
ti, 21 huhti - ti, 28 huhti
KLM Logo
22:25 - 08:35
ICN
-
SOU
18h 10m
1 stop
KLM Logo
08:50 - 16:55
SOU
-
ICN
23h 05m
1 stop
£1,042KLM
to, 10 syys - to, 11 maalis
KLM Logo
11:40 - 16:50
ICN
-
SOU
37h 10m
2 stops
KLM Logo
17:30 - 10:30
SOU
-
ICN
32h 00m
2 stops
£1,084KLM
pe, 11 syys - pe, 19 maalis
Multiple Airlines Logo
17:30 - 09:45
ICN
-
SOU
24h 15m
2 stops
Multiple Airlines Logo
09:20 - 18:05
SOU
-
ICN
24h 45m
2 stops
£1,101Multiple Airlines
pe, 24 huhti - to, 30 huhti
KLM Logo
22:25 - 16:50
ICN
-
SOU
26h 25m
1 stop
KLM Logo
17:20 - 16:25
SOU
-
ICN
15h 05m
1 stop
£1,129KLM
ti, 21 huhti - ti, 28 huhti
KLM Logo
11:55 - 08:45
ICN
-
SOU
28h 50m
1 stop
KLM Logo
17:30 - 10:30
SOU
-
ICN
32h 00m
2 stops
£1,143KLM
pe, 11 syys - pe, 19 maalis
Multiple Airlines Logo
06:55 - 08:35
ICN
-
SOU
33h 40m
3 stops
Multiple Airlines Logo
20:00 - 10:05
SOU
-
ICN
30h 05m
2 stops
£1,176Multiple Airlines
ti, 21 huhti - ti, 28 huhti

KLM flights from Seoul to Southampton

Our best KLM deals on Seoul to Southampton flight tickets
KLM
10 Sept
ICN11:40Incheon Intl
28h 55m
2 stops
SOU08:35Southampton Eastleigh
11 Mar
SOU17:30Southampton Eastleigh
14h 25m
1 stop
ICN16:55Incheon Intl
£775
KLM
10 Sept
ICN11:40Incheon Intl
28h 55m
2 stops
SOU08:35Southampton Eastleigh
11 Mar
SOU17:30Southampton Eastleigh
32h 00m
2 stops
ICN10:30Incheon Intl
£856
KLM
10 Sept
ICN22:25Incheon Intl
18h 10m
1 stop
SOU08:35Southampton Eastleigh
11 Mar
SOU08:50Southampton Eastleigh
23h 05m
1 stop
ICN16:55Incheon Intl
£1,042

momondo Fare Finder

 
Customise your flight search to find flights from Seoul to Southampton 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 28 maaliskuu 2026.
Use the filters below to find and compare flights from Seoul to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

to 10/9

11:40-08:35

2 stops28h 55m

Southampton Eastleigh

to 11/3

17:30-16:55

1 stop14h 25m

£775

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

ti 21/4

17:50-16:50

2 stops31h 00m

Southampton Eastleigh

ti 28/4

09:05-22:00

2 stops28h 55m

£845

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

to 10/9

11:40-08:35

2 stops28h 55m

Southampton Eastleigh

to 11/3

17:30-10:30

2 stops32h 00m

£856

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

ti 21/4

17:50-19:30

2 stops33h 40m

Southampton Eastleigh

ti 28/4

17:20-16:25

1 stop15h 05m

£1,022
Fastest return journey

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

to 10/9

22:25-08:35

1 stop18h 10m

Southampton Eastleigh

to 11/3

08:50-16:55

1 stop23h 05m

£1,042

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

pe 11/9

11:40-16:50

2 stops37h 10m

Southampton Eastleigh

pe 19/3

17:30-10:30

2 stops32h 00m

£1,084

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

pe 24/4

17:30-09:45

2 stops24h 15m

Southampton Eastleigh

to 30/4

09:20-18:05

2 stops24h 45m

£1,101

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

ti 21/4

22:25-16:50

1 stop26h 25m

Southampton Eastleigh

ti 28/4

17:20-16:25

1 stop15h 05m

£1,129

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

pe 11/9

11:55-08:45

1 stop28h 50m

Southampton Eastleigh

pe 19/3

17:30-10:30

2 stops32h 00m

£1,143

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

ti 21/4

06:55-08:35

3 stops33h 40m

Southampton Eastleigh

ti 28/4

20:00-10:05

2 stops30h 05m

£1,176

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 London from

How to get the cheapest flight ticket from Seoul to Southampton

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

Which airlines fly to Southampton?

Asiana Airlines, Virgin Atlantic and Korean Air are the top three most popular airlines that fly to Southampton from Seoul according to our data. Asiana Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 4 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Seoul to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seoul to Southampton (SEL to SOU) flight deals and tips

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

Fastest flight time

24h 15m

Direct flights

None
The fastest flight from Seoul to Southampton takes 24h 15m
There are no direct flights from Seoul to Southampton. There are no popular flight routes from Seoul to Southampton.
Search flight deals

  • How far is Seoul to Southampton Eastleigh by plane?

    The straight-line distance from Seoul to Southampton Eastleigh is 5568.0 mi. Flights usually cover this in 24h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seoul to Southampton Eastleigh Airport?

    Prices for flights from Seoul to Southampton Eastleigh Airport refresh daily.

  • How old do you have to be to fly from Seoul to Southampton Eastleigh Airport?

    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 Seoul to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport 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 Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

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 Seoul to Southampton for you.

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

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

How can momondo help me find flights from Seoul to Southampton?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Southampton.

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

Price alerts on flights to Southampton from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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