Find flights
When to book
FAQs

Cheap flights from Incheon Intl Airport to Southampton from £431

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SOU
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Southampton
Explore the most affordable flight options available from Incheon Intl to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Thu 22/1021:50
ICN
-
SOU
2 stops24h 55m
Multiple Airlines
Thu 5/1115:15
SOU
-
ICN
2 stops36h 10m
Multiple Airlines
Deal found 15/6£812
Mon 13/701:20
ICN
-
SOU
2 stops26h 05m
Multiple Airlines
Tue 21/720:00
SOU
-
ICN
2 stops54h 30m
Multiple Airlines
Deal found 14/6£943
Sat 7/1100:20
ICN
-
SOU
2 stops28h 10m
Qatar Airways
Fri 20/1120:00
SOU
-
ICN
2 stops60h 15m
Qatar Airways
Deal found 15/6£946
Sat 4/711:05
ICN
-
SOU
2 stops28h 50m
Multiple Airlines
Fri 31/720:10
SOU
-
ICN
1 stop36h 15m
Multiple Airlines
Deal found 12/6£948
Tue 14/701:20
ICN
-
SOU
2 stops26h 05m
Multiple Airlines
Tue 21/720:00
SOU
-
ICN
2 stops54h 30m
Multiple Airlines
Deal found 15/6£948
Thu 1/1011:40
ICN
-
SOU
2 stops28h 55m
KLM
Sat 10/1017:20
SOU
-
ICN
2 stops32h 15m
KLM
Deal found 11/6£971
Mon 13/701:20
ICN
-
SOU
2 stops50h 10m
Multiple Airlines
Mon 20/709:20
SOU
-
ICN
2 stops23h 45m
Multiple Airlines
Deal found 14/6£972
Sat 27/611:40
ICN
-
SOU
2 stops29h 05m
KLM
Tue 30/617:20
SOU
-
ICN
1 stop15h 05m
KLM
Deal found 15/6£982
Sun 8/1123:05
ICN
-
SOU
1 stop18h 05m
KLM
Fri 20/1117:30
SOU
-
ICN
2 stops32h 00m
KLM
Deal found 15/6£1,050
Sat 4/722:25
ICN
-
SOU
1 stop18h 20m
KLM
Fri 31/718:05
SOU
-
ICN
1 stop14h 35m
KLM
Deal found 12/6£1,056

Find flight deals from Incheon Intl to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 June 2026.

Round-trip from

£943

One-way from

£431

Popular in

October

Cheapest in

January

Average price

£614
Qatar Airways
  • Qatar Airways
  • 13/7-21/7
  • 4 total stops
  • 80h 35m total
  • Incheon to Southampton
Search Deals
12/9
  • 12/9
  • 3 total stops
  • 55h 05m total
  • Incheon to Southampton
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Incheon Intl 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, Cheapflights users made 858,174 searches. Data last updated 15 June 2026.
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

Cheapest return flight

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Mon 13/7

01:20-19:25

2 stops26h 05m

Southampton Eastleigh

Tue 21/7

20:00-10:30

2 stops54h 30m

£943

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Sat 4/7

11:05-07:55

2 stops28h 50m

Southampton Eastleigh

Fri 31/7

20:10-16:25

1 stop36h 15m

£948

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 14/7

01:20-19:25

2 stops26h 05m

Southampton Eastleigh

Tue 21/7

20:00-10:30

2 stops54h 30m

£948

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 1/10

11:40-08:35

2 stops28h 55m

Southampton Eastleigh

Sat 10/10

17:20-09:35

2 stops32h 15m

£971

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Sat 27/6

11:40-08:45

2 stops29h 05m

Southampton Eastleigh

Tue 30/6

17:20-16:25

1 stop15h 05m

£982

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Sat 4/7

22:25-08:45

1 stop18h 20m

Southampton Eastleigh

Fri 31/7

18:05-16:40

1 stop14h 35m

£1,056
Fastest return journey

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Sun 8/11

23:05-08:10

1 stop18h 05m

Southampton Eastleigh

Fri 20/11

17:30-16:55

1 stop14h 25m

£1,110

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Sun 12/7

01:20-19:25

2 stops26h 05m

Southampton Eastleigh

Sun 19/7

20:00-17:05

2 stops37h 05m

£1,112

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Sat 3/10

11:40-08:45

2 stops29h 05m

Southampton Eastleigh

Thu 15/10

09:05-16:25

1 stop23h 20m

£1,277
Cheapest one-way

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Sat 12/9

08:55-08:45

2 stops31h 50m

£433

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Incheon Intl to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Incheon Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Southampton from Incheon Intl?

    If you book a flight to Southampton from Incheon Intl, you will be flying to Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton. There are 0 flights from Incheon Intl to Eastleigh per day from 0 different airlines.

  • How long is the flight from Incheon Intl Airport to Southampton?

    For as low as £971, KLM can have you in Southampton from Incheon Intl Airport in 28h 55m. Incheon Intl Airport and Southampton are separated by a distance of 5556 mi.

  • Can I find deals for flights from Incheon Intl to Southampton that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Southampton.

  • Can I find deals for business class flights from Incheon Intl to Southampton?

    Yes. Cheapflights offers flight deals from Incheon Intl to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Incheon Intl to Southampton?

Deals for Incheon Intl to Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Southampton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Incheon Intl to Southampton.

Can Cheapflights find flights from Incheon Intl to Southampton with no change fees?

Certainly. Search results for flights to Southampton from Incheon Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Incheon Intl to Southampton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southampton from Incheon Intl today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.