How long is the flight from Portsmouth to South Korea?

Departing from Portsmouth to South Korea will take you 40h 40m. 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 £1,016, our data shows the cheapest flight currently is £396. When looking at the most popular route, (Southampton Eastleigh - Incheon Intl), you can expect to pay £555 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 (80%), Virgin Atlantic (80%), Asiana Airlines (72%).

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.

£555+ 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 2 February 2026.

Tue 17/316:05

SOU

ICN

2 stops20h 50m

Multiple Airlines

Tue 24/317:50

ICN

SOU

2 stops27h 05m

Multiple Airlines

Deal found 30/1£555

Tue 17/308:50

SOU

ICN

2 stops40h 40m

KLM

Tue 24/323:05

ICN

SOU

1 stop18h 15m

KLM

Deal found 30/1£662

Wed 18/317:35

SOU

ICN

2 stops31h 55m

KLM

Wed 25/312:40

ICN

SOU

2 stops28h 40m

KLM

Deal found 1/2£686

Wed 18/308:50

SOU

ICN

3 stops28h 05m

Multiple Airlines

Wed 25/311:10

ICN

SOU

3 stops30h 10m

Multiple Airlines

Deal found 1/2£819

Sun 20/909:10

SOU

ICN

2 stops23h 55m

Multiple Airlines

Fri 9/1001:20

ICN

SOU

2 stops26h 10m

Multiple Airlines

Deal found 30/1£856

Wed 18/317:35

SOU

PUS

2 stops17h 00m

KLM

Wed 25/316:10

PUS

SOU

2 stops49h 10m

KLM

Deal found 1/2£1,019

Wed 18/308:50

SOU

PUS

3 stops36h 30m

Multiple Airlines

Wed 25/317:50

PUS

SOU

3 stops32h 35m

Multiple Airlines

Deal found 1/2£1,051

Wed 18/317:35

SOU

ICN

2 stops31h 55m

KLM

Sat 11/422:25

ICN

SOU

1 stop18h 20m

KLM

Deal found 31/1£1,073

Find flight deals from Portsmouth to South Korea

Round-trip from	£555
Popular in	July
Cheapest in	November
Average price	£502

17/3-24/3
4 total stops
47h 55m total
Portsmouth to South Korea

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£83 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 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

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Tue 17/3

16:05-21:55

2 stops20h 50m

Incheon Intl

Tue 24/3

17:50-11:55

2 stops27h 05m

£555

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Tue 17/3

08:50-10:30

2 stops40h 40m

Incheon Intl

Tue 24/3

23:05-08:20

1 stop18h 15m

£662

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Wed 18/3

17:35-10:30

2 stops31h 55m

Incheon Intl

Wed 25/3

12:40-08:20

2 stops28h 40m

£686

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Wed 18/3

08:50-21:55

3 stops28h 05m

Incheon Intl

Wed 25/3

11:10-08:20

3 stops30h 10m

£819

SouthamptonBusan

SOU - PUS

SOUPUS

Southampton Eastleigh

Wed 18/3

17:35-19:35

2 stops17h 00m

Busan Gimhae

Wed 25/3

16:10-08:20

2 stops49h 10m

£1,019

SouthamptonBusan

SOU - PUS

SOUPUS

Southampton Eastleigh

Wed 18/3

08:50-06:20

3 stops36h 30m

Busan Gimhae

Wed 25/3

17:50-17:25

3 stops32h 35m

£1,051

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Wed 18/3

17:35-10:30

2 stops31h 55m

Incheon Intl

Sat 11/4

22:25-08:45

1 stop18h 20m

£1,073

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Sat 16/5

10:15-18:05

2 stops23h 50m

Incheon Intl

Wed 27/5

00:15-19:30

2 stops27h 15m

£1,160

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Mon 13/7

08:55-17:05

2 stops24h 10m

Incheon Intl

Sun 30/8

01:20-19:25

2 stops26h 05m

£1,200

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Mon 25/5

20:00-18:05

2 stops38h 05m

£862

Flights are sorted by cheapest return flights first.

Deals found on 2/2

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

SOU-PUS

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

SOU-PUS

What is the cheapest month to book a flight from Portsmouth to South Korea?

Currently, November is the cheapest month in which you can book a flight from Portsmouth to South Korea (average of £266). Flying from Portsmouth to South Korea in July is currently the most expensive (average of £589). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Unlike in the evening, when flights are generally more expensive, you can save up to 30% on flights from Portsmouth to South Korea by exploring options for tickets in the morning.

What is the cheapest day to fly from Portsmouth to South Korea?

Travellers seeking maximum savings on their Portsmouth to South Korea flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to South Korea

The most flights from P0R to KR0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 40h 40m. 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 (80%), Virgin Atlantic (80%), Asiana Airlines (72%).
What are the cheapest flights from Portsmouth to South Korea?
While on average a flight from Portsmouth to South Korea is generally £1,016, our data shows the cheapest flight currently is £396. When looking at the most popular route, (Southampton Eastleigh - Incheon Intl), you can expect to pay £555 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.
What is the cheapest month to book a flight from Portsmouth to South Korea?
Currently, November is the cheapest month in which you can book a flight from Portsmouth to South Korea (average of £266). Flying from Portsmouth to South Korea in July is currently the most expensive (average of £589). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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£297	Average£410	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Turkish Airlines	Cheapest£321	Average£630	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
China Southern	Cheapest£331	Average£452	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£337	Average£548	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Lufthansa	Cheapest£414	Average£597	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Scandinavian Airlines	Cheapest£448	Average£583	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Air France	Cheapest£481	Average£656	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Etihad Airways	Cheapest£512	Average£650	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
KLM	Cheapest£518	Average£708	FlexibilityNo cancel fee	On-time75%	Search KLM flights
LOT	Cheapest£556	Average£757	FlexibilityNo cancel fee	On-time81%	Search LOT flights

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

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 £555

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. 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 2 February 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 2 February 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 2 February 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 2 February 2026.

Last-minute flights from Portsmouth to South KoreaDiscover last-minute flight deals from Portsmouth to South Korea. Data last updated 2 February 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to South Korea. Data last updated 2 February 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 2 February 2026.

Search for one-way flight options from Portsmouth to South Korea. Find affordable one-way fares based on user searches. Data last updated 2 February 2026.

Find flight deals from Portsmouth to South Korea

Keep the following information in mind while searching for Portsmouth to South Korea flight deals. Data was last updated 2 February 2026.

Round-trip from

Popular in

Cheapest in

Average price

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

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

What is the cheapest month to book a flight from Portsmouth to South Korea?

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 2 February 2026.

What is the cheapest day to fly from Portsmouth to South Korea?

Use this chart to determine the cheapest time to fly return from Portsmouth to South Korea. Price data was last updated on 30 March 2025.

Weekly flight availability from Portsmouth to South Korea

Related info for your journey

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

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?

What is the cheapest month to book a flight from Portsmouth to South Korea?

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.

Alternative routes for Portsmouth to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

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?

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

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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Book with Flexibility

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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 2 February 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 2 February 2026.

Last-minute flights from Portsmouth to South Korea
Discover last-minute flight deals from Portsmouth to South Korea. Data last updated 2 February 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 2 February 2026.