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Cheap flights from Portsmouth to Incheon Intl Airport from £929

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ICN
11 jan — 18 jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Incheon Intl

Enter your travel dates to find the best prices.

Best flights from Portsmouth to Incheon Intl
Discover carefully curated flight deals from Portsmouth to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 dezembro 2025.

seg 2/220:10SOU - ICN
2 stops60h 05mQatar Airways
qui 5/200:20ICN - SOU
2 stops28h 20mQatar Airways
Deal found 11/12£929
ter 21/409:10SOU - ICN
2 stops24h 55mMultiple Airlines
sex 1/518:35ICN - SOU
2 stops23h 10mMultiple Airlines
Deal found 10/12£977
sex 9/120:10SOU - ICN
2 stops60h 05mMultiple Airlines
dom 18/100:20ICN - SOU
2 stops28h 40mMultiple Airlines
Deal found 10/12£978
dom 25/120:10SOU - ICN
2 stops36h 05mQatar Airways
qua 28/100:20ICN - SOU
2 stops28h 20mQatar Airways
Deal found 9/12£984
ter 21/420:00SOU - ICN
2 stops38h 05mQatar Airways
ter 28/400:15ICN - SOU
2 stops27h 15mQatar Airways
Deal found 10/12£1,019
qua 22/420:00SOU - ICN
2 stops30h 30mQatar Airways
ter 28/400:15ICN - SOU
2 stops27h 15mQatar Airways
Deal found 10/12£1,019
ter 21/409:10SOU - ICN
2 stops24h 55mQatar Airways
dom 3/500:15ICN - SOU
2 stops51h 15mQatar Airways
Deal found 10/12£1,021
qua 22/409:10SOU - ICN
2 stops24h 55mQatar Airways
dom 3/500:15ICN - SOU
2 stops51h 15mQatar Airways
Deal found 10/12£1,021
sex 24/420:00SOU - ICN
2 stops38h 05mQatar Airways
qua 29/400:15ICN - SOU
2 stops27h 15mQatar Airways
Deal found 10/12£1,046
sáb 18/409:10SOU - ICN
2 stops24h 55mQatar Airways
ter 28/400:15ICN - SOU
2 stops27h 15mQatar Airways
Deal found 10/12£1,046
sáb 18/409:10SOU - ICN
2 stops24h 55mQatar Airways
dom 3/500:15ICN - SOU
2 stops51h 15mQatar Airways
Deal found 10/12£1,048
qui 23/409:10SOU - ICN
2 stops24h 55mQatar Airways
dom 3/500:15ICN - SOU
2 stops51h 15mQatar Airways
Deal found 10/12£1,071

Find flight deals from Portsmouth to Incheon Intl

Keep the following information in mind while searching for Portsmouth to Incheon Intl flight deals. Data was last updated 12 dezembro 2025.

Round-trip from

£929

Popular in

July

Cheapest in

November

Average price

£651
Qatar Airways
  • Qatar Airways
  • 2/2-5/2
  • 4 total stops
  • 88h 25m total
  • Portsmouth to Incheon
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Incheon Intl 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 12 dezembro 2025.
Use the filters below to find and compare flights from Portsmouth to Incheon Intl Airport that are best for you.

Fly from

Portsmouth

Fly to

Incheon Intl

Route

Depart

Return

Price

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

seg 2/2

20:10-17:15

2 stops60h 05m

Incheon Intl

qui 5/2

00:20-19:40

2 stops28h 20m

£929

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

ter 21/4

09:10-18:05

2 stops24h 55m

Incheon Intl

sex 1/5

18:35-09:45

2 stops23h 10m

£977

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

sex 9/1

20:10-17:15

2 stops60h 05m

Incheon Intl

dom 18/1

00:20-20:00

2 stops28h 40m

£978

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

dom 25/1

20:10-17:15

2 stops36h 05m

Incheon Intl

qua 28/1

00:20-19:40

2 stops28h 20m

£984

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

ter 21/4

20:00-18:05

2 stops38h 05m

Incheon Intl

ter 28/4

00:15-19:30

2 stops27h 15m

£1,019

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

qua 22/4

20:00-10:30

2 stops30h 30m

Incheon Intl

ter 28/4

00:15-19:30

2 stops27h 15m

£1,019

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

ter 21/4

09:10-18:05

2 stops24h 55m

Incheon Intl

dom 3/5

00:15-19:30

2 stops51h 15m

£1,021

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

qua 22/4

09:10-18:05

2 stops24h 55m

Incheon Intl

dom 3/5

00:15-19:30

2 stops51h 15m

£1,021

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

sex 24/4

20:00-18:05

2 stops38h 05m

Incheon Intl

qua 29/4

00:15-19:30

2 stops27h 15m

£1,046

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

sáb 18/4

09:10-18:05

2 stops24h 55m

Incheon Intl

ter 28/4

00:15-19:30

2 stops27h 15m

£1,046

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 13 results
1
2

Best time to book a flight from Portsmouth to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Portsmouth 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.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Incheon Intl Airport

What is the cheapest month to book a flight from Portsmouth to Incheon Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Portsmouth to Incheon Intl Airport (average of £272). Flying from Portsmouth to Incheon Intl Airport in July is currently the most expensive (average of £611). 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 ICN?

Find hourly flight availability from Portsmouth to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 dezembro 2025.

One of the essential ways to save on airfare from Portsmouth to Incheon Intl Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.

What is the cheapest day to fly from Portsmouth to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly return from Portsmouth to Incheon Intl. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Portsmouth to Incheon Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Incheon Intl Airport

Explore weekly flight availability from Portsmouth to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 dezembro 2025.

The most flights from P0R to ICN 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

Find useful and relevant information for your journey from Portsmouth to Incheon Intl. 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 Incheon Intl Airport?

    Qatar Airways can get you from Portsmouth to Incheon Intl Airport in just under 60h 05m. Your travel time can differ by up to . There are 5556 mi between Portsmouth and Incheon Intl Airport.

  • What are the most reliable airlines from Portsmouth to Incheon Intl Airport?

    The top 3 most reliable airlines when flying from Portsmouth to Incheon Intl Airport are Korean Air (88%), Virgin Atlantic (88%) and Asiana Airlines (82%).

  • What are the cheapest flights from Portsmouth to Incheon Intl Airport?

    The cheapest flight price from Portsmouth to Incheon Intl Airport is £396. On average you can expect to pay £990. The most popular route, (Southampton Eastleigh - Incheon Intl), can usually be booked for £936.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Incheon Intl 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 Incheon Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to Incheon Intl Airport (average of £272). Flying from Portsmouth to Incheon Intl Airport in July is currently the most expensive (average of £611). 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

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Portsmouth to Incheon Intl

Discover the top 10 airlines that operate flights from Portsmouth to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 dezembro 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£301Average£461FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£329Average£714FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China SouthernCheapest£339Average£465FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£371Average£504FlexibilityNo cancel feeOn-time67%
Search Air China flights
LufthansaCheapest£427Average£603FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£456Average£596FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Etihad AirwaysCheapest£531Average£675FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapest£551Average£690FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapest£554Average£747FlexibilityNo cancel feeOn-time81%
Search LOT flights
FinnairCheapest£560Average£753FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Incheon Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth to Incheon Intl flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Portsmouth to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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