Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Incheon Intl Airport to London from £543

This is the cheapest one-way 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 26/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Incheon Intl Airport to London

Cheap return flights

KLM Logo
12:40 - 08:50ICN-SOU
29h 10m2 stops
KLM Logo
08:40 - 16:55SOU-ICN
23h 15m1 stop
£628KLM
Find Deal
Fri, 7 Nov - Fri, 14 Nov
KLM Logo
23:05 - 08:50ICN-SOU
18h 45m1 stop
KLM Logo
17:30 - 16:55SOU-ICN
14h 25m1 stop
£690KLM
Find Deal
Fri, 7 Nov - Fri, 14 Nov
Logo
18:30 - 19:30ICN-SOU
33h 00m2 stops
Logo
20:10 - 10:45SOU-ICN
29h 35m2 stops
£715
Find Deal
Tue, 21 Oct - Thu, 30 Oct
KLM Logo
22:25 - 08:45ICN-SOU
18h 20m1 stop
KLM Logo
08:50 - 16:55SOU-ICN
23h 05m1 stop
£717KLM
Find Deal
Tue, 21 Oct - Thu, 30 Oct
KLM Logo
08:30 - 08:45ICN-SOU
32h 15m2 stops
KLM Logo
08:50 - 16:55SOU-ICN
23h 05m1 stop
£740KLM
Find Deal
Tue, 21 Oct - Thu, 30 Oct
KLM Logo
12:40 - 08:50ICN-SOU
29h 10m2 stops
KLM Logo
17:30 - 10:30SOU-ICN
32h 00m2 stops
£786KLM
Find Deal
Fri, 7 Nov - Fri, 14 Nov
Logo
00:20 - 19:40ICN-SOU
28h 20m2 stops
Logo
20:00 - 17:15SOU-ICN
36h 15m2 stops
£978
Find Deal
Thu, 6 Nov - Fri, 14 Nov
Qatar Airways Logo
00:20 - 19:40ICN-SOU
28h 20m2 stops
Qatar Airways Logo
20:10 - 17:15SOU-ICN
36h 05m2 stops
£979Qatar 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
£981Qatar Airways
Find Deal
Wed, 4 Mar - Mon, 9 Mar
Qatar Airways Logo
01:20 - 19:30ICN-SOU
26h 10m2 stops
Qatar Airways Logo
09:30 - 17:15SOU-ICN
22h 45m2 stops
£1,109Qatar Airways
Find Deal
Mon, 20 Oct - Thu, 30 Oct

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
SOU20:10Southampton Eastleigh
36h 05m
2 stops
ICN17:15Incheon Intl
£979
Find similar
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
£981
Find similar
Qatar Airways
20 Oct
ICN01:20Incheon Intl
26h 10m
2 stops
SOU19:30Southampton Eastleigh
30 Oct
SOU09:30Southampton Eastleigh
22h 45m
2 stops
ICN17:15Incheon Intl
£1,109
Find similar

KLM flights from Incheon Intl Airport to Southampton

Our best KLM deals on Incheon Intl Airport to Southampton flight tickets
KLM
7 Nov
ICN12:40Incheon Intl
29h 10m
2 stops
SOU08:50Southampton Eastleigh
14 Nov
SOU08:40Southampton Eastleigh
23h 15m
1 stop
ICN16:55Incheon Intl
£628
Find similar
KLM
7 Nov
ICN23:05Incheon Intl
18h 45m
1 stop
SOU08:50Southampton Eastleigh
14 Nov
SOU17:30Southampton Eastleigh
14h 25m
1 stop
ICN16:55Incheon Intl
£690
Find similar
KLM
21 Oct
ICN22:25Incheon Intl
18h 20m
1 stop
SOU08:45Southampton Eastleigh
30 Oct
SOU08:50Southampton Eastleigh
23h 05m
1 stop
ICN16:55Incheon Intl
£717
Find similar

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 12 September 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

Fri 7/11

12:40-08:50

2 stops29h 10m

Southampton Eastleigh

Fri 14/11

08:40-16:55

1 stop23h 15m

£628

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Fri 7/11

23:05-08:50

1 stop18h 45m

Southampton Eastleigh

Fri 14/11

17:30-16:55

1 stop14h 25m

£690

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 21/10

18:30-19:30

2 stops33h 00m

Southampton Eastleigh

Thu 30/10

20:10-10:45

2 stops29h 35m

£715

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 21/10

22:25-08:45

1 stop18h 20m

Southampton Eastleigh

Thu 30/10

08:50-16:55

1 stop23h 05m

£717

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 21/10

08:30-08:45

2 stops32h 15m

Southampton Eastleigh

Thu 30/10

08:50-16:55

1 stop23h 05m

£740

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Fri 7/11

12:40-08:50

2 stops29h 10m

Southampton Eastleigh

Fri 14/11

17:30-10:30

2 stops32h 00m

£786

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 6/11

00:20-19:40

2 stops28h 20m

Southampton Eastleigh

Fri 14/11

20:00-17:15

2 stops36h 15m

£978

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Wed 4/3

00:20-19:40

2 stops28h 20m

Southampton Eastleigh

Mon 9/3

20:10-17:15

2 stops36h 05m

£979

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

£981

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Mon 20/10

01:20-19:30

2 stops26h 10m

Southampton Eastleigh

Thu 30/10

09:30-17:15

2 stops22h 45m

£1,109

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

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

Which airlines fly to Southampton?

Asiana Airlines, Korean Air and Air China 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 39% 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 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.
Search flight deals

  • 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?

If you are not ready to book a flight from Seoul to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

An easier way to manage your Southampton 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 12/10
Sun 19/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom