Cheap flights from Incheon Intl Airport to London from £675

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to London departing on 5/3. 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

Enter your travel dates to find the best prices.
KLM Logo
23:05 - 08:05ICN-SOU
18h 00m1 stop
KLM Logo
17:30 - 10:30SOU-ICN
56h 00m2 stops
£675KLM
Find Deal
Thu, 5 Mar - Mon, 9 Mar
KLM Logo
12:40 - 17:00ICN-SOU
37h 20m2 stops
KLM Logo
17:30 - 10:30SOU-ICN
56h 00m2 stops
£699KLM
Find Deal
Thu, 5 Mar - Mon, 9 Mar
KLM Logo
12:40 - 08:05ICN-SOU
28h 25m2 stops
KLM Logo
17:30 - 10:30SOU-ICN
56h 00m2 stops
£700KLM
Find Deal
Thu, 5 Mar - Mon, 9 Mar
KLM Logo
12:40 - 17:00ICN-SOU
37h 20m2 stops
KLM Logo
17:30 - 10:30SOU-ICN
56h 00m2 stops
£703KLM
Find Deal
Thu, 5 Mar - Mon, 9 Mar
KLM Logo
23:05 - 17:00ICN-SOU
26h 55m1 stop
KLM Logo
17:30 - 16:55SOU-ICN
14h 25m1 stop
£714KLM
Find Deal
Thu, 5 Mar - Mon, 9 Mar
KLM Logo
23:05 - 17:00ICN-SOU
26h 55m1 stop
KLM Logo
17:35 - 06:30SOU-ICN
28h 55m2 stops
£716KLM
Find Deal
Fri, 20 Mar - Tue, 31 Mar
Qatar Airways Logo
00:20 - 19:40ICN-SOU
28h 20m2 stops
Qatar Airways Logo
09:30 - 17:15SOU-ICN
22h 45m2 stops
£1,061Qatar Airways
Find Deal
Wed, 4 Mar - Mon, 9 Mar
Qatar Airways Logo
00:20 - 19:40ICN-SOU
28h 20m2 stops
Qatar Airways Logo
09:30 - 17:15SOU-ICN
22h 45m2 stops
£1,063Qatar Airways
Find Deal
Wed, 4 Mar - Mon, 9 Mar
Qatar Airways Logo
00:20 - 19:40ICN-SOU
28h 20m2 stops
Qatar Airways Logo
09:30 - 17:15SOU-ICN
22h 45m2 stops
£1,065Qatar Airways
Find Deal
Wed, 4 Mar - Mon, 9 Mar
Multiple Airlines Logo
00:20 - 16:20ICN-SOU
25h 00m2 stops
Multiple Airlines Logo
08:55 - 17:05SOU-ICN
24h 10m2 stops
£1,100Multiple Airlines
Find Deal
Thu, 19 Mar - Tue, 31 Mar

Qatar Airways flights from Incheon Intl Airport to Southampton

Our best Qatar Airways deals on Incheon Intl Airport to Southampton flight tickets
Qatar Airways
4 Mar
ICN00:20Incheon Intl
28h 20m
2 stops
SOU19:40Southampton Eastleigh
9 Mar
SOU09:30Southampton Eastleigh
22h 45m
2 stops
ICN17:15Incheon Intl
Qatar Airways
4 Mar
ICN00:20Incheon Intl
28h 20m
2 stops
SOU19:40Southampton Eastleigh
9 Mar
SOU09:30Southampton Eastleigh
22h 45m
2 stops
ICN17:15Incheon Intl
Qatar Airways
4 Mar
ICN00:20Incheon Intl
28h 20m
2 stops
SOU19:40Southampton Eastleigh
9 Mar
SOU09:30Southampton Eastleigh
22h 45m
2 stops
ICN17:15Incheon Intl

KLM flights from Incheon Intl Airport to Southampton

Our best KLM deals on Incheon Intl Airport to Southampton flight tickets
KLM
5 Mar
ICN23:05Incheon Intl
18h 00m
1 stop
SOU08:05Southampton Eastleigh
9 Mar
SOU17:30Southampton Eastleigh
56h 00m
2 stops
ICN10:30Incheon Intl
KLM
5 Mar
ICN12:40Incheon Intl
37h 20m
2 stops
SOU17:00Southampton Eastleigh
9 Mar
SOU17:30Southampton Eastleigh
56h 00m
2 stops
ICN10:30Incheon Intl
KLM
5 Mar
ICN12:40Incheon Intl
28h 25m
2 stops
SOU08:05Southampton Eastleigh
9 Mar
SOU17:30Southampton Eastleigh
56h 00m
2 stops
ICN10:30Incheon Intl

momondo Fare Finder

 
Customise your flight search to find flights from Incheon Intl Airport 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 31 October 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 5/3

23:05-08:05

1 stop18h 00m

Southampton Eastleigh

Mon 9/3

17:30-10:30

2 stops56h 00m

£675

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 5/3

12:40-17:00

2 stops37h 20m

Southampton Eastleigh

Mon 9/3

17:30-10:30

2 stops56h 00m

£699

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 5/3

12:40-08:05

2 stops28h 25m

Southampton Eastleigh

Mon 9/3

17:30-10:30

2 stops56h 00m

£700

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 5/3

12:40-17:00

2 stops37h 20m

Southampton Eastleigh

Mon 9/3

17:30-10:30

2 stops56h 00m

£703

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 5/3

23:05-17:00

1 stop26h 55m

Southampton Eastleigh

Mon 9/3

17:30-16:55

1 stop14h 25m

£714

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Fri 20/3

23:05-17:00

1 stop26h 55m

Southampton Eastleigh

Tue 31/3

17:35-06:30

2 stops28h 55m

£716

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 4/3

00:20-19:40

2 stops28h 20m

Southampton Eastleigh

Mon 9/3

09:30-17:15

2 stops22h 45m

£1,061

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 4/3

00:20-19:40

2 stops28h 20m

Southampton Eastleigh

Mon 9/3

09:30-17:15

2 stops22h 45m

£1,063

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 4/3

00:20-19:40

2 stops28h 20m

Southampton Eastleigh

Mon 9/3

09:30-17:15

2 stops22h 45m

£1,065

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 19/3

00:20-16:20

2 stops25h 00m

Southampton Eastleigh

Tue 31/3

08:55-17:05

2 stops24h 10m

£1,100

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Incheon Intl Airport 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, China Eastern and Korean Air are the top three most popular airlines that fly to Southampton from Incheon Intl Airport according to our data. Asiana Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 3 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 Incheon Intl Airport to Southampton

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

Cheap Incheon Intl Airport to Southampton (ICN to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Southampton

Direct flights

None
There are no direct flights from Incheon Intl Airport to Southampton. There are no popular flight routes from Incheon Intl Airport to Southampton.
  • How far is Incheon Intl to Southampton Eastleigh by plane?

    The straight-line distance from Incheon Intl to Southampton Eastleigh is 5559.3 mi. A reasonable flight in good conditions will take 18h 00m.

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

    Prices for flights from Incheon Intl Airport to Southampton Eastleigh Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport 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?

Once you have performed a search for Seoul to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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1 adult
Sun 30/11
Sun 7/12

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