Cheap flights from Seoul to London from £721

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to London departing on 21/1. 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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Cheap return flights

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KLM Logo
12:40 - 17:05ICN-SOU
37h 25m2 stops
KLM Logo
17:45 - 10:30SOU-ICN
31h 45m2 stops
£721KLM
Find Deal
Wed, 21 Jan - Sun, 25 Jan
KLM Logo
12:40 - 08:25ICN-SOU
28h 45m2 stops
KLM Logo
17:45 - 10:30SOU-ICN
31h 45m2 stops
£783KLM
Find Deal
Wed, 21 Jan - Sun, 25 Jan
KLM Logo
12:40 - 08:25ICN-SOU
28h 45m2 stops
KLM Logo
17:45 - 10:30SOU-ICN
31h 45m2 stops
£854KLM
Find Deal
Wed, 21 Jan - Sun, 25 Jan
KLM Logo
12:40 - 17:05ICN-SOU
37h 25m2 stops
KLM Logo
17:35 - 16:55SOU-ICN
14h 20m1 stop
£867KLM
Find Deal
Wed, 7 Jan - Thu, 15 Jan
Multiple Airlines Logo
11:10 - 08:25ICN-SOU
30h 15m3 stops
Multiple Airlines Logo
17:35 - 13:45SOU-ICN
35h 10m3 stops
£869Multiple Airlines
Find Deal
Wed, 7 Jan - Thu, 15 Jan
Multiple Airlines Logo
23:45 - 13:35ICN-SOU
22h 50m2 stops
Multiple Airlines Logo
14:15 - 19:00SOU-ICN
19h 45m2 stops
£876Multiple Airlines
Find Deal
Wed, 7 Jan - Thu, 15 Jan
Multiple Airlines Logo
23:45 - 13:35ICN-SOU
22h 50m2 stops
Multiple Airlines Logo
09:00 - 19:00SOU-ICN
25h 00m3 stops
£953Multiple Airlines
Find Deal
Wed, 7 Jan - Thu, 15 Jan
Qatar Airways Logo
00:20 - 15:35ICN-SOU
48h 15m2 stops
Qatar Airways Logo
09:30 - 17:15SOU-ICN
22h 45m2 stops
£1,061Qatar Airways
Find Deal
Tue, 20 Jan - Sun, 25 Jan
Qatar Airways Logo
00:20 - 15:35ICN-SOU
48h 15m2 stops
Qatar Airways Logo
09:30 - 17:15SOU-ICN
22h 45m2 stops
£1,062Qatar Airways
Find Deal
Tue, 20 Jan - Sun, 25 Jan
Qatar Airways Logo
00:20 - 19:40ICN-SOU
52h 20m2 stops
Qatar Airways Logo
09:30 - 17:15SOU-ICN
22h 45m2 stops
£1,064Qatar Airways
Find Deal
Tue, 20 Jan - Sun, 25 Jan

KLM flights from Seoul to Southampton

Our best KLM deals on Seoul to Southampton flight tickets
KLM
21 Jan
ICN12:40Incheon Intl
37h 25m
2 stops
SOU17:05Southampton Eastleigh
25 Jan
SOU17:45Southampton Eastleigh
31h 45m
2 stops
ICN10:30Incheon Intl
KLM
21 Jan
ICN12:40Incheon Intl
28h 45m
2 stops
SOU08:25Southampton Eastleigh
25 Jan
SOU17:45Southampton Eastleigh
31h 45m
2 stops
ICN10:30Incheon Intl
KLM
21 Jan
ICN12:40Incheon Intl
28h 45m
2 stops
SOU08:25Southampton Eastleigh
25 Jan
SOU17:45Southampton Eastleigh
31h 45m
2 stops
ICN10:30Incheon Intl

Qatar Airways flights from Seoul to Southampton

Our best Qatar Airways deals on Seoul to Southampton flight tickets
Qatar Airways
20 Jan
ICN00:20Incheon Intl
48h 15m
2 stops
SOU15:35Southampton Eastleigh
25 Jan
SOU09:30Southampton Eastleigh
22h 45m
2 stops
ICN17:15Incheon Intl
Qatar Airways
20 Jan
ICN00:20Incheon Intl
48h 15m
2 stops
SOU15:35Southampton Eastleigh
25 Jan
SOU09:30Southampton Eastleigh
22h 45m
2 stops
ICN17:15Incheon Intl
Qatar Airways
20 Jan
ICN00:20Incheon Intl
52h 20m
2 stops
SOU19:40Southampton Eastleigh
25 Jan
SOU09:30Southampton Eastleigh
22h 45m
2 stops
ICN17:15Incheon Intl

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 1 December 2025.
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

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 21/1

12:40-17:05

2 stops37h 25m

Southampton Eastleigh

Sun 25/1

17:45-10:30

2 stops31h 45m

£721

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 21/1

12:40-08:25

2 stops28h 45m

Southampton Eastleigh

Sun 25/1

17:45-10:30

2 stops31h 45m

£783

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 21/1

12:40-08:25

2 stops28h 45m

Southampton Eastleigh

Sun 25/1

17:45-10:30

2 stops31h 45m

£854

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 7/1

12:40-17:05

2 stops37h 25m

Southampton Eastleigh

Thu 15/1

17:35-16:55

1 stop14h 20m

£867

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 7/1

11:10-08:25

3 stops30h 15m

Southampton Eastleigh

Thu 15/1

17:35-13:45

3 stops35h 10m

£869

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 7/1

23:45-13:35

2 stops22h 50m

Southampton Eastleigh

Thu 15/1

14:15-19:00

2 stops19h 45m

£876

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 7/1

23:45-13:35

2 stops22h 50m

Southampton Eastleigh

Thu 15/1

09:00-19:00

3 stops25h 00m

£953

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 20/1

00:20-15:35

2 stops48h 15m

Southampton Eastleigh

Sun 25/1

09:30-17:15

2 stops22h 45m

£1,061

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 20/1

00:20-15:35

2 stops48h 15m

Southampton Eastleigh

Sun 25/1

09:30-17:15

2 stops22h 45m

£1,062

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 20/1

00:20-19:40

2 stops52h 20m

Southampton Eastleigh

Sun 25/1

09:30-17:15

2 stops22h 45m

£1,064

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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

What is the cheapest airline that flies from Seoul to Southampton Eastleigh?

Qatar Airways is the most popular carrier operating from Seoul to Southampton Eastleigh

Which airlines fly to Southampton?

Asiana Airlines, China Eastern and Air China 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 52% 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

18h 05m

Direct flights

None
The fastest flight from Seoul to Southampton takes 18h 05m
There are no direct flights from Seoul to Southampton. There are no popular flight routes from Seoul to Southampton.
  • 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 18h 05m, 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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1 adult
Wed 31/12
Wed 7/1

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