Find flights
When to book
Airlines
FAQs

Cheap flights from Cork to Portsmouth from £260

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — LHR
29 Apr — 6 May1
1 adult

Cheap flight deals from Cork to Portsmouth

Keep the following information in mind while searching for Cork to Portsmouth flight deals. Data was last updated 24 April 2025.

Round-trip from

£260

Popular in

May

Cheapest in

March

Average price

£139
KLM
  • KLM
  • 10/6-14/6
  • 2 total stops
  • 21h 00m total
  • Cork to Portsmouth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Cork to Portsmouth

Cheapest flights from Cork to Portsmouth
Explore the most affordable flight options available from Cork to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Tue 10/617:10ORK - SOU
1 stop15h 35mKLM
Sat 14/618:05SOU - ORK
1 stop5h 25mKLM
Deal found 23/4£260
Sat 26/422:50ORK - SOU
2 stops12h 35mMultiple Airlines
Mon 28/409:20SOU - ORK
1 stop14h 10mMultiple Airlines
Deal found 24/4£363

Cheapflights Fare Finder

Customise your flight search to find flights from Cork to Portsmouth 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 24 April 2025.
Use the filters below to find and compare flights from Cork to Portsmouth that are best for you.

Fly from

Cork

Fly to

Portsmouth

Route

Depart

Return

Price

CorkSouthampton

ORK - SOU

ORKSOU

Cork

Tue 10/6

17:10-08:45

1 stop15h 35m

Southampton Eastleigh

Sat 14/6

18:05-23:30

1 stop5h 25m

£260

CorkSouthampton

ORK - SOU

ORKSOU

Cork

Mon 5/5

11:50-11:45

1 stop23h 55m

Southampton Eastleigh

Sat 10/5

18:05-23:30

1 stop5h 25m

£407

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Best time to book a flight from Cork to Portsmouth

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

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

Currently, January is the cheapest month in which you can book a flight from Cork to Portsmouth (average of £112). Flying from Cork to Portsmouth in August is currently the most expensive (average of £164). 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 ORK to P0R?

Find hourly flight availability from Cork to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

When flying from Cork to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Cork to Portsmouth

Explore weekly flight availability from Cork to Portsmouth. 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 24 April 2025.

The most flights from ORK to P0R are scheduled on a Monday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Portsmouth by month

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

In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Portsmouth when rainfall is around 25.0 mm.

Temperature in Portsmouth by month

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

If weather is an important factor for your trip to Portsmouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Portsmouth

Get insights into the airlines that provide service to Portsmouth. 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 Portsmouth. Reviews last updated 24 April 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.8

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
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.8

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 Cork to Portsmouth. 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 from for flights from Cork to Portsmouth?

    For a flight from Cork to Portsmouth, you will be flying from Cork. Cork (ORK) is just 4.0 mi from the center of the city. Cork is the only Cork airport and it handles 0 outbound flights to Portsmouth per day. 3 airlines have flights to Portsmouth from Cork on a regular basis.

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

    The top 3 most reliable airlines when flying from Cork to Portsmouth are Air Canada (92%), Aer Lingus (92%) and British Airways (92%).

  • What are the cheapest flights from Cork to Portsmouth?

    While on average a flight from Cork to Portsmouth is generally £1,120, our data shows the cheapest flight currently is £44. When looking at the most popular route, (Cork - Southampton Eastleigh), you can expect to pay £221 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cork to Portsmouth (average of £112). Flying from Cork to Portsmouth in August is currently the most expensive (average of £164). 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

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 Cork to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Heathrow flights
Dublin to Manchester flights
Dublin to Liverpool flights
Dublin to London City flights
Cork to Gatwick flights
Dublin to Southend flights
Dublin to Southampton flights
Cork to Stansted flights
Dublin to Edinburgh flights
Dublin to Leeds flights
Dublin to Bristol flights
Dublin to Birmingham flights
Cork to Heathrow flights
Cork to London City flights
Dublin to Stansted flights
Cork to Luton flights
Shannon to Heathrow flights
Dublin to Luton flights
Dublin to Gatwick flights
Knock to Heathrow flights
Dublin to Exeter flights
Dublin to East Midlands flights
Cork to Edinburgh flights
Dublin to Newcastle upon Tyne flights
Shannon to Edinburgh flights
Cork to Bristol flights
Cork to Manchester flights
Shannon to Manchester flights
Knock to Manchester flights
Cork to Liverpool flights
Dublin to Newquay flights
Shannon to Stansted flights
Cork to Birmingham flights
Shannon to Gatwick flights
Dublin to Norwich flights
Shannon to Luton flights
Knock to Birmingham flights
Knock to Luton flights
Knock to Stansted flights
Milltown (Kerry) to Stansted flights
Knock to Gatwick flights
Knock to Edinburgh flights
Dublin to Grimsby flights
Milltown (Kerry) to Luton flights
Knock to Bristol flights
Cork to Southampton flights
Shannon to Bristol flights
Shannon to Birmingham flights

Top 3 airlines flying from Cork to Portsmouth

Discover the top 3 airlines that operate flights from Cork to Portsmouth. 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£72FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£91Average£131FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£135Average£155FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portsmouth from Cork today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portsmouth from Cork.

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

Yes, we can. To see specific flights from Cork to Portsmouth 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 Cork to Portsmouth become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights