Cheap flights from Portsmouth to Cardiff

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How to find the cheapest flight from
Portsmouth to Cardiff (CWL)

All the information you need to plan the best null to CWL flight in 2022: compare Portsmouth to Cardiff flight prices with the expected peak season, weather and rainfall in Cardiff.
P0R - CWL
Price
£200 - £386
CWL
Temperature
4 - 18 °C
CWL
Rainfall
50 - 90 mm

Popular in

February

High demand for flights, 29% potential price rise

Cheapest in

November

Best time to find cheap flights, 27% potential price drop

Average price

£164

Average for round-trip flights in May 2022

Round-trip from

£161

From Portsmouth to Cardiff Wales

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Portsmouth to Cardiff (P0R - CWL)?

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

What is the cheapest month to fly from Portsmouth to Cardiff?

Our data shows that March tends to be the cheapest month to fly to Cardiff from Portsmouth. Users have commonly found prices around £161 for the month, but tickets can be as low as £106. Due to multiple factors, prepare for potentially higher prices in December.

How far in advance should I book a flight from Portsmouth to Cardiff?

Travelers have found it’s best to book a flight 47 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 47 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portsmouth to Cardiff 1-2 weeks in advance for as low as £167, or £203 for flights within the next 24 hours.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Cardiff</span> flights.

Flight FAQs

From Portsmouth to Cardiff

What airport do you fly into for flights to Cardiff from Portsmouth?

Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from Portsmouth. On average, Cardiff Wales has 0 inbound flights from Portsmouth per day from 8 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

What are the most popular airlines that fly from Portsmouth to Cardiff?

Consider 748 Air Services, National Express or AccesRail when booking your flight. These represent the most popular airlines when flying from Portsmouth to Cardiff.

Alternative routes for Portsmouth to Cardiff

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

Destination information for Cardiff

Things to know before you go - useful duration and weather info for your trip from Portsmouth to Cardiff.
Average temperature for May in Cardiff
16.0 °C
Avg rainfall for May in Cardiff
29.0 mm

Airports servicing Portsmouth

Airports servicing Cardiff

Top 5 airlines flying from Portsmouth to Cardiff Wales

The chart below displays the airlines Cheapflights users travelling from Portsmouth to Cardiff choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£45 £101 No cancel fee N/A
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AccesRail
£91 £134 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by AccesRail. Please check directly on their website for additional information.

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Flybe
£147 £263 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

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KLM
£174 £232 No cancel fee 75%
Search KLM flights
Vipper
£297 £429 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Vipper. Please check directly on their website for additional information.

Search Vipper flights

Hourly flight availability from Portsmouth to Cardiff

See what time of day planes typically take off from Portsmouth towards Cardiff.
Morning 6 AM to midday 49% of flight departures
Afternoon Midday to 6 PM 31% of flight departures
Evening 6 PM to midnight 19% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
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