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Cheap flights from Portsmouth to Cork from £147

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ORK
1 Jul — 8 Jul1
1 adult

Cheap flight deals from Portsmouth to Cork

Keep the following information in mind while searching for Portsmouth to Cork flight deals. Data was last updated 26 June 2025.

Round-trip from

£200

One-way from

£147

Popular in

December

Cheapest in

January

Average price

£54
KLM
  • KLM
  • 3/8-6/8
  • 2 total stops
  • 39h 55m total
  • Portsmouth to Cork
17/7
  • 17/7
  • 2 total stops
  • 34h 55m total
  • Portsmouth to Cork
Highest demand for flights based on searches. 13% potential increase in price (£7 potential increase over avg. return price).
Cheapest flight prices on average. 8% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Portsmouth to Cork

Cheapest flights from Portsmouth to Cork
Explore the most affordable flight options available from Portsmouth to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Sun 3/809:20SOU - ORK
1 stop13h 10mKLM
Wed 6/806:00ORK - SOU
1 stop26h 45mKLM
Deal found 24/6£200
Sat 9/808:05SOU - ORK
2 stops26h 05mMultiple Airlines
Sat 16/821:00ORK - SOU
2 stops14h 45mMultiple Airlines
Deal found 25/6£228
Tue 5/809:10SOU - ORK
2 stops10h 40mAer Lingus
Wed 6/816:15ORK - SOU
2 stops16h 25mAer Lingus
Deal found 26/6£519

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Cork 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 26 June 2025.
Use the filters below to find and compare flights from Portsmouth to Cork that are best for you.

Fly from

Portsmouth

Fly to

Cork

Route

Depart

Return

Price

SouthamptonCork

SOU - ORK

SOUORK

Southampton Eastleigh

Sun 3/8

09:20-22:30

1 stop13h 10m

Cork

Wed 6/8

06:00-08:45

1 stop26h 45m

£200

SouthamptonCork

SOU - ORK

SOUORK

Southampton Eastleigh

Sat 9/8

08:05-10:10

2 stops26h 05m

Cork

Sat 16/8

21:00-11:45

2 stops14h 45m

£228

SouthamptonCork

SOU - ORK

SOUORK

Southampton Eastleigh

Tue 5/8

09:10-19:50

2 stops10h 40m

Cork

Wed 6/8

16:15-08:40

2 stops16h 25m

£519

SouthamptonCork

SOU - ORK

SOUORK

Southampton Eastleigh

Thu 17/7

20:40-07:35

2 stops34h 55m

£147

SouthamptonCork

SOU - ORK

SOUORK

Southampton Eastleigh

Thu 17/7

18:25-22:25

1 stop4h 00m

£149

SouthamptonCork

SOU - ORK

SOUORK

Southampton Eastleigh

Fri 25/7

08:40-23:45

2 stops15h 05m

£441

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Best time to book a flight from Portsmouth to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork 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 Cork

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

Currently, April is the cheapest month in which you can book a flight from Portsmouth to Cork (average of £54). Flying from Portsmouth to Cork in August is currently the most expensive (average of £115). 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 ORK?

Find hourly flight availability from Portsmouth to Cork. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 June 2025.

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

What is the cheapest day to fly from Portsmouth to Cork?

Use this chart to determine the cheapest time to fly return from Portsmouth to Cork. Price data was last updated on 30 June 2024.

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

Weekly flight availability from Portsmouth to Cork

Explore weekly flight availability from Portsmouth to Cork. 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 26 June 2025.

The most flights from P0R to ORK are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

Reviews of airlines servicing Cork

Get insights into the airlines that provide service to Cork. 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 Cork. Reviews last updated 26 June 2025.
Get a feel of what it's like to fly with KLM, Aer Lingus, andBritish Airways from Portsmouth to Cork by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Cork. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Cork from Portsmouth?

    Cork (ORK) is the airport you will fly into if you book a flight from Portsmouth to Cork. You should not have trouble finding flights to Cork from Portsmouth; the airport handles an average of 0 inbound flights from Portsmouth per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Cork airport from Portsmouth. It is only a 4.0 mi journey from Cork (ORK) to Cork’s city center.

  • What are the most reliable airlines from Portsmouth to Cork?

    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 Cork on time: Qatar Airways (0%), Aer Lingus (0%), British Airways (0%).

  • What are the cheapest flights from Portsmouth to Cork?

    Looking at all options, your cheapest flight can be booked for £77. While the most popular route (Southampton Eastleigh - Cork) can be booked for £200 on average our data indicates £128 when flying from Portsmouth to Cork.

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

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

  • How can I find direct flights from Portsmouth to Cork?

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Cork 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 Cork?

    Currently, April is the cheapest month in which you can book a flight from Portsmouth to Cork (average of £54). Flying from Portsmouth to Cork in August is currently the most expensive (average of £115). 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
Midleton
Kinsale

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Top 4 airlines flying from Portsmouth to Cork

Discover the top 4 airlines that operate flights from Portsmouth to Cork. 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 26 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£26Average£62FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£103Average£139FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£132Average£196FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£168Average£200FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from Portsmouth to Cork?

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cork from Portsmouth today and book when prices fit your budget.

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