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Cheap flights from Incheon Intl Airport to Southampton from £750

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SOU
30 Aug — 6 Sep1
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 31 July 2026.

Thu 17/1223:05
ICN
-
SOU
1 stop18h 05m
KLM
Fri 8/117:30
SOU
-
ICN
1 stop14h 25m
KLM
Deal found 28/7£750
Fri 11/918:20
ICN
-
SOU
2 stops30h 30m
Multiple Airlines
Fri 18/917:20
SOU
-
ICN
2 stops33h 35m
Multiple Airlines
Deal found 28/7£772
Fri 11/911:55
ICN
-
SOU
1 stop28h 50m
KLM
Fri 18/917:20
SOU
-
ICN
1 stop15h 05m
KLM
Deal found 28/7£1,112
Sat 3/1011:40
ICN
-
SOU
2 stops29h 05m
KLM
Sat 10/1017:20
SOU
-
ICN
2 stops32h 15m
KLM
Deal found 29/7£1,161
Tue 25/801:20
ICN
-
SOU
2 stops39h 05m
Multiple Airlines
Tue 1/909:15
SOU
-
ICN
2 stops47h 50m
Multiple Airlines
Deal found 27/7£1,201

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 31 July 2026.

Round-trip from

£750

Popular in

October

Cheapest in

November

Average price

£655
KLM
  • KLM
  • 17/12-8/1
  • 2 total stops
  • 32h 30m total
  • Incheon to Southampton
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 31 July 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
Fastest return journey

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Thu 17/12

23:05-08:10

1 stop18h 05m

Southampton Eastleigh

Fri 8/1

17:30-16:55

1 stop14h 25m

£750

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Fri 11/9

18:20-16:50

2 stops30h 30m

Southampton Eastleigh

Fri 18/9

17:20-10:55

2 stops33h 35m

£772

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Fri 11/9

11:55-08:45

1 stop28h 50m

Southampton Eastleigh

Fri 18/9

17:20-16:25

1 stop15h 05m

£1,112

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Sat 3/10

22:25-08:45

1 stop18h 20m

Southampton Eastleigh

Sat 10/10

17:20-09:35

2 stops32h 15m

£1,161

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 25/8

01:20-08:25

2 stops39h 05m

Southampton Eastleigh

Tue 1/9

09:15-17:05

2 stops47h 50m

£1,201

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Mon 26/10

13:20-17:00

2 stops36h 40m

Southampton Eastleigh

Wed 4/11

17:30-16:55

1 stop14h 25m

£3,845
Cheapest one-way
Fastest single journey

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Fri 9/10

18:30-09:45

2 stops23h 15m

£2,034

IncheonSouthampton

ICN - SOU

ICNSOU

Incheon Intl

Tue 1/9

01:20-19:30

2 stops26h 10m

£2,407

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Sorted by cheapest first

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 £750, KLM can have you in Southampton from Incheon Intl Airport in 18h 05m. 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

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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.

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