How long is the flight from Portsmouth to South Korea?

Departing from Portsmouth to South Korea will take you 32h 55m. The distance between Portsmouth and South Korea is about 5556 mi.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the cheapest flights from Portsmouth to South Korea?

While on average a flight from Portsmouth to South Korea is generally £1,644, our data shows the cheapest flight currently is £508. When looking at the most popular route, (Southampton Eastleigh - Incheon Intl), you can expect to pay £652 for that flight.

What are the most reliable airlines from Portsmouth to South Korea?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to South Korea on time: Korean Air (95%), Virgin Atlantic (95%), Asiana Airlines (95%).

Can I find deals for flights from Portsmouth to South Korea that include hotel bookings?

Yes. In addition to deals on Portsmouth to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Portsmouth to South Korea?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to South Korea.

Can I find deals for business class flights from Portsmouth to South Korea?

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

£410+ Cheap Flights from Portsmouth to South Korea

Cheap flight deals from Portsmouth to South Korea

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Portsmouth to South Korea
Explore the most affordable flight options available from Portsmouth to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Sat 14/1117:20 -

2 stops32h 55m

Thu 3/1212:10 -

1 stop29h 00m

Deal found 7/9£573

Sat 14/1117:20 -

2 stops32h 55m

Sat 5/1212:10 -

1 stop29h 45m

Deal found 7/9£623

Sat 14/1117:20 -

2 stops32h 55m

Sun 29/1123:05 -

1 stop18h 05m

Deal found 5/9£637

Sun 15/1117:30 -

2 stops32h 45m

Sun 29/1123:05 -

1 stop18h 05m

Deal found 5/9£641

Fri 13/1117:35 -

2 stops56h 40m

Sat 5/1223:05 -

1 stop18h 50m

Deal found 7/9£652

Fri 13/1117:35 -

2 stops56h 40m

Fri 4/1213:20 -

2 stops36h 40m

Deal found 7/9£655

Thu 12/1108:40 -

1 stop25h 30m

Sun 6/1212:10 -

1 stop37h 50m

Deal found 7/9£669

Thu 12/1108:40 -

1 stop25h 30m

Fri 4/1213:20 -

2 stops52h 35m

Deal found 7/9£694

Tue 20/1017:20 -

2 stops20h 50m

Tue 27/1019:55 -

3 stops32h 35m

Deal found 5/9£697

Fri 13/1117:35 -

1 stop14h 20m

Sun 6/1212:10 -

1 stop29h 00m

Deal found 7/9£698

Fri 13/1117:35 -

1 stop14h 20m

Thu 3/1212:10 -

1 stop29h 00m

Deal found 7/9£708

Find flight deals from Portsmouth to South Korea

Round-trip from	£573
One-way from	£410
Popular in	July
Cheapest in	January
Average price	£618

KLM
14/11-3/12
3 total stops
61h 55m total
Portsmouth to South Korea

Search Deals

24/9-31/12
3 total stops
43h 30m total
Portsmouth to South Korea

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£68 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 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 Portsmouth to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Thu 24/9

11:40-15:10

3 stops43h 30m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£410

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Wed 23/9

08:55-19:05

2 stops26h 10m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£583

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Tue 26/1

08:55-12:25

2 stops42h 30m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£626

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Sat 14/11

17:20-11:15

2 stops32h 55m

Incheon Intl

Sun 29/11

23:05-08:10

1 stop18h 05m

£637

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Sun 15/11

17:30-11:15

2 stops32h 45m

Incheon Intl

Sun 29/11

23:05-08:10

1 stop18h 05m

£641

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Thu 12/11

08:40-11:15

2 stops17h 35m

Incheon Intl

Sun 6/12

13:20-17:00

2 stops36h 40m

£716

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Sat 14/11

09:25-16:55

1 stop22h 30m

Incheon Intl

Sun 6/12

23:05-08:10

1 stop18h 05m

£728

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Wed 21/10

17:20-22:10

2 stops20h 50m

Incheon Intl

Wed 28/10

14:30-19:30

3 stops38h 00m

£759

Fastest return journey

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Thu 24/9

09:05-16:40

1 stop23h 35m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£796

SouthamptonIncheon

SOU Southampton Eastleigh - ICN Incheon Intl

SOUICN

Southampton Eastleigh

Sat 14/11

09:25-16:55

1 stop22h 30m

Incheon Intl

Fri 4/12

13:20-17:00

2 stops36h 40m

£809

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Portsmouth to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Portsmouth with our price prediction graph.

SOU-ICN

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.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to South Korea

P0R-KR0

SOU-ICN

What is the cheapest time of day to fly from P0R to KR?

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Portsmouth to South Korea by exploring options for tickets at midday.

Weekly flight availability from Portsmouth to South Korea

The most flights from P0R to KR0 are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

How long is the flight from Portsmouth to South Korea?
Departing from Portsmouth to South Korea will take you 32h 55m. The distance between Portsmouth and South Korea is about 5556 mi.
What are the most reliable airlines from Portsmouth to South Korea?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to South Korea on time: Korean Air (95%), Virgin Atlantic (95%), Asiana Airlines (95%).
What are the cheapest flights from Portsmouth to South Korea?
While on average a flight from Portsmouth to South Korea is generally £1,644, our data shows the cheapest flight currently is £508. When looking at the most popular route, (Southampton Eastleigh - Incheon Intl), you can expect to pay £652 for that flight.
Can I find deals for flights from Portsmouth to South Korea that include hotel bookings?
Yes. In addition to deals on Portsmouth to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to South Korea.
Can I find deals for business class flights from Portsmouth to South Korea?
Yes. Cheapflights offers flight deals from Portsmouth to South Korea 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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Alternative routes for Portsmouth to South Korea

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Top 10 airlines flying from Portsmouth to South Korea

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£140	Average£352	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£361	Average£523	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£374	Average£469	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Cathay Pacific	Cheapest£403	Average£910	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
KLM	Cheapest£423	Average£814	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£427	Average£609	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Etihad Airways	Cheapest£480	Average£614	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest£481	Average£801	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Air France	Cheapest£486	Average£660	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air India	Cheapest£494	Average£584	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights

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Cheapflights helps you search for flights from Portsmouth to South Korea via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to South Korea?

Cheapflights helps you find that perfect flight to South Korea from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portsmouth to South Korea with no change fees?

Yes, we can. To see specific flights from Portsmouth to South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Portsmouth to South Korea become cheaper?

Not ready to book yet? You can track prices for flights from Portsmouth to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Portsmouth to South Korea from £410

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to South Korea

Cheapest flights from Portsmouth to South KoreaExplore the most affordable flight options available from Portsmouth to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Portsmouth to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Portsmouth to South KoreaDiscover carefully curated flight deals from Portsmouth to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Portsmouth to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Portsmouth to South KoreaDiscover last-minute flight deals from Portsmouth to South Korea. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to South Korea. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Portsmouth to South KoreaSearch for one-way flight options from Portsmouth to South Korea. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Portsmouth to South Korea. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Portsmouth to South Korea

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One-way from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to South Korea that are best for you.

Best time to book a flight from Portsmouth to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Portsmouth with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from P0R to KR?

Find hourly flight availability from Portsmouth to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 September 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Portsmouth to South Korea by exploring options for tickets at midday.

Weekly flight availability from Portsmouth to South Korea

The most flights from P0R to KR0 are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

How long is the flight from Portsmouth to South Korea?

What are the most reliable airlines from Portsmouth to South Korea?

What are the cheapest flights from Portsmouth to South Korea?

Can I find deals for flights from Portsmouth to South Korea that include hotel bookings?

How can I find direct flights from Portsmouth to South Korea?

Can I find deals for business class flights from Portsmouth to South Korea?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to South Korea

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Complete your trip

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Portsmouth and South Korea flights

Browse other Portsmouth and South Korea flight options. Last updated on 10 September 2026.

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Top 10 airlines flying from Portsmouth to South Korea

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How does Cheapflights help users find flights from Portsmouth to South Korea?

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Can Cheapflights find flights from Portsmouth to South Korea with no change fees?

Can Cheapflights notify me if prices for flights from Portsmouth to South Korea become cheaper?

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Cheapest flights from Portsmouth to South Korea
Explore the most affordable flight options available from Portsmouth to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Portsmouth to South Korea
Discover carefully curated flight deals from Portsmouth to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Portsmouth to South Korea
Discover last-minute flight deals from Portsmouth to South Korea. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Portsmouth to South Korea
Search for one-way flight options from Portsmouth to South Korea. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.