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

For as low as £794, KLM can have you in Southampton from Incheon Intl Airport in 18h 50m. Incheon Intl Airport and Southampton are separated by a distance of 5556 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from ICN to SOU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Incheon Intl Airport to Southampton as you normally would.

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.

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.

£566+ Cheap Flights from Incheon Intl Airport to Southampton

Cheap flight deals from Incheon Intl to Southampton

Enter your travel dates to find the best prices.

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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 September 2026.

Fri 13/1113:20 -

2 stops36h 30m

Sat 21/1117:20 -

2 stops32h 55m

Deal found 14/9£757

Sat 21/1123:05 -

1 stop18h 50m

Mon 30/1117:30 -

1 stop14h 25m

Deal found 13/9£794

Mon 2/1100:20 -

2 stops52h 10m

Wed 11/1120:00 -

2 stops29h 30m

Deal found 15/9£925

Mon 2/1100:20 -

2 stops52h 10m

Sun 15/1120:00 -

2 stops36h 15m

Deal found 15/9£948

Mon 2/1100:20 -

2 stops52h 10m

Fri 13/1120:00 -

2 stops60h 15m

Deal found 15/9£973

Mon 12/1022:25 -

1 stop18h 10m

Mon 19/1017:20 -

1 stop15h 05m

Deal found 11/9£1,030

Fri 25/1200:20 -

2 stops41h 25m

Sat 2/119:55 -

2 stops36h 20m

Deal found 11/9£1,122

Find flight deals from Incheon Intl to Southampton

Round-trip from	£757
One-way from	£566
Popular in	October
Cheapest in	January
Average price	£621

KLM
13/11-21/11
4 total stops
69h 25m total
Incheon to Southampton

Search Deals

22/10-31/12
2 total stops
29h 35m total
Incheon to Southampton

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£33 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Sun 15/11

00:20-19:30

2 stops28h 10m

Southampton Eastleigh

Wed 31/12

00:00-08:00

Nonstop0h 00m

£593

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Mon 16/11

00:20-19:30

2 stops28h 10m

Southampton Eastleigh

Wed 31/12

00:00-08:00

Nonstop0h 00m

£593

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Thu 3/12

00:20-19:30

2 stops28h 10m

Southampton Eastleigh

Wed 31/12

00:00-08:00

Nonstop0h 00m

£597

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Sat 14/11

00:20-19:30

2 stops52h 10m

Southampton Eastleigh

Wed 31/12

00:00-08:00

Nonstop0h 00m

£619

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Sun 15/11

00:20-19:30

2 stops28h 10m

Southampton Eastleigh

Wed 31/12

00:00-08:00

Nonstop0h 00m

£639

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Sat 21/11

23:05-08:55

1 stop18h 50m

Southampton Eastleigh

Mon 30/11

17:30-16:55

1 stop14h 25m

£794

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Fri 13/11

23:05-08:55

1 stop18h 50m

Southampton Eastleigh

Sat 21/11

17:20-11:15

2 stops32h 55m

£839

Fastest return journey

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Sun 4/10

21:50-14:30

2 stops24h 40m

Southampton Eastleigh

Wed 31/12

00:00-08:00

Nonstop0h 00m

£863

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Sun 1/11

00:20-19:30

2 stops52h 10m

Southampton Eastleigh

Wed 31/12

00:00-08:00

Nonstop0h 00m

£900

IncheonSouthampton

ICN Incheon Intl - SOU Southampton Eastleigh

ICNSOU

Incheon Intl

Thu 4/3

00:20-19:30

2 stops28h 10m

Southampton Eastleigh

Tue 9/3

20:00-17:15

2 stops36h 15m

£904

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 17 resultsSorted 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.

ICN-SOU

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

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 £794, KLM can have you in Southampton from Incheon Intl Airport in 18h 50m. Incheon Intl Airport and Southampton are separated by a distance of 5556 mi. Both multi-stop and direct flights can be found to your destination and back.
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.

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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?

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Cheap flights from Incheon Intl Airport to Southampton from £566

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Incheon Intl to Southampton

Cheapest flights from Incheon Intl to SouthamptonExplore 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 September 2026.

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 September 2026.

Best flights from Incheon Intl to SouthamptonDiscover carefully curated flight deals from Incheon Intl to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Incheon Intl to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Incheon Intl to SouthamptonDiscover last-minute flight deals from Incheon Intl to Southampton. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Incheon Intl to Southampton. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Incheon Intl to SouthamptonSearch for one-way flight options from Incheon Intl to Southampton. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Incheon Intl to Southampton. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

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Best time to book a flight from Incheon Intl to Southampton

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Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Incheon Intl to Southampton

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Direct flights to England

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Incheon Intl and Southampton flights

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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 September 2026.

Best flights from Incheon Intl to Southampton
Discover carefully curated flight deals from Incheon Intl to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Incheon Intl to Southampton
Discover last-minute flight deals from Incheon Intl to Southampton. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Incheon Intl to Southampton
Search for one-way flight options from Incheon Intl to Southampton. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.