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Cheap flights from Portsmouth to Incheon Intl Airport from £625

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ICN
6 Apr — 13 Apr1
1 adult

Cheap 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 1 April 2025.

Round-trip from

£625

Popular in

July

Cheapest in

November

Average price

£679
KLM
  • KLM
  • 15/5-22/5
  • 2 total stops
  • 41h 25m total
  • Portsmouth to Incheon
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£97 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 April 2025
Search Deals

Find flight deals from Portsmouth to Incheon Intl

Cheapest flights from Portsmouth to Incheon Intl
Explore the most affordable flight options available from Portsmouth to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Thu 15/509:20SOU - ICN
1 stop23h 05mKLM
Thu 22/522:25ICN - SOU
1 stop18h 20mKLM
Deal found 31/3£625
Thu 15/509:20SOU - ICN
2 stops28h 50mMultiple Airlines
Thu 22/516:20ICN - SOU
3 stops35h 15mMultiple Airlines
Deal found 31/3£802
Sun 14/909:10SOU - ICN
2 stops23h 55mQatar Airways
Fri 19/901:20ICN - SOU
2 stops50h 10mQatar Airways
Deal found 31/3£949

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 1 April 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

Thu 15/5

09:20-16:25

1 stop23h 05m

Incheon Intl

Thu 22/5

22:25-08:45

1 stop18h 20m

£625

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Thu 15/5

09:20-22:10

2 stops28h 50m

Incheon Intl

Thu 22/5

16:20-19:35

3 stops35h 15m

£802

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Sun 14/9

09:10-17:05

2 stops23h 55m

Incheon Intl

Fri 19/9

01:20-19:30

2 stops50h 10m

£949

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Mon 21/4

09:40-17:05

2 stops23h 25m

£659

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Wed 9/7

09:10-17:05

2 stops23h 55m

£680

SouthamptonIncheon

SOU - ICN

SOUICN

Southampton Eastleigh

Wed 9/7

17:35-16:25

1 stop14h 50m

£827

Flights are sorted by cheapest return flights first.

Deals found on 31/3

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 £676). Flying from Portsmouth to Incheon Intl Airport in July is currently the most expensive (average of £1,194). 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 1 April 2025.

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

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 31 March 2024.

Travellers seeking maximum savings on their Portsmouth to Incheon Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons 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 1 April 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).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, 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).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 1 April 2025.
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,541 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • 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 Asiana Airlines (69%), Virgin Atlantic (68%) and Korean Air (34%).

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

    The cheapest flight price from Portsmouth to Incheon Intl Airport is £552. On average you can expect to pay £4,464. The most popular route, (Southampton Eastleigh - Incheon Intl), can usually be booked for £602.

  • 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 £676). Flying from Portsmouth to Incheon Intl Airport in July is currently the most expensive (average of £1,194). 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 Portsmouth?

Book flights to Portsmouth if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

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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 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£350Average£452FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£358Average£445FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£359Average£536FlexibilityNo cancel feeOn-time67%
Search Air China flights
SAUDIACheapest£425Average£470FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Shenzhen AirlinesCheapest£438Average£479FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
LufthansaCheapest£486Average£648FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£543Average£672FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
FinnairCheapest£556Average£718FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LOTCheapest£561Average£730FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapest£564Average£777FlexibilityNo cancel feeOn-time77%
Search Air France flights

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

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