Cheap flights from Cardiff to Portsmouth
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How to find the cheapest flight from
Cardiff (CWL) to Portsmouth (PSM)
How far in advance should I book a flight from Cardiff to Portsmouth?
To save on the cost of your flight from Cardiff to Portsmouth, book at least 61 days before your planned departure. Booking around this time can save you about 54% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £376 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £480.
What is the cheapest month to fly from Cardiff to Portsmouth?
November can be a great time to fly to Portsmouth from Cardiff with a flight ticket averaging about £315. Cheapflights users have found deals in the month of November for as cheap as £226. The most expensive prices can be found in the month of July.