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Flights from Southampton to Cardiff

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Date
Date
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Flight Duration11 h and 5 mFlights between Southampton and Cardiff take, on average, 11 h and 5 m minutes, but the time can vary according to other factors
Origin airportSouthampton AirportWhen flying from Southampton to Cardiff
Destination airportCardiff AirportFor the route from Southampton to Cardiff
High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Southampton to Cardiff
One-way average Price£693The average price for a flight Southampton - Cardiff at Opodo is £693, based on the price of last 6 months
Best time to bookAprilAccording to real data December is the most popular time to book a flight to Cardiff when departing from Southampton
Distance: 87 mi
Southampton airports
Southampton Airport (SOU)How far from city centre: 4 mi
Cardiff airports
Cardiff Airport (CWL)How far from city centre: 10 mi

Book your Southampton to Cardiff flight

Search direct and connecting flights from Southampton to Cardiff (United Kingdom) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

Airports and airlines on the Southampton–Cardiff route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

  • Departure airport: Southampton Airport (SOU)
  • Arrival airport: Cardiff Airport (CWL)

The weather in Cardiff

The best time to go may come down to the kind of weather you most enjoy. In Cardiff, temperatures average around 21ºC in the warmest months and roughly 2ºC in the coldest. Bear this in mind when deciding what to pack and planning time outdoors.

  • Highs: up to 22ºC
  • Lows: down to 2ºC
  • Hottest month: July
  • Coldest month: February
  • Driest month: June
  • Wettest month: October

Tips for cheaper flights from Southampton to Cardiff

A few ways to bring down the cost of your flight from Southampton to Cardiff:

  • Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
  • Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
  • Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Cardiff. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Southampton to Cardiff

On average, how much is the price of a flight from Southampton to Cardiff?
When you fly from Southampton to Cardiff the average price is £693. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Southampton to Cardiff at Opodo?
At Opodo we use different machine learned based methodologies to find our costumers the cheapest flight available from Southampton to Cardiff. Considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys, our search engine works to provides always the best price with the best conditions.
When is the best time to book a flight from Southampton to Cardiff?
The most popular months to book a flight from Southampton to Cardiff are December, July and June, based on the searches of our customers.
When is the best time to travel from Southampton to Cardiff?
The best time of the year to go to Cardiff when flying from Southampton depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to Cardiff from Southampton in terms of searches from our customer, followed by August and July. If you prefer to avoid high peaks of turism, however, and escape a crowded period, March, November and October are the months with less volume of searchs for the route Southampton - Cardiff.
How long does the flight take to go from Southampton to Cardiff?
The total flight time between Southampton and Cardiff is of around 11 h and 5 m on average, considering an average distance of 86.77 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between Southampton and Cardiff?
The main airport route flying between Southampton and Cardiff is: Southampton Airport (SOU) to Cardiff Airport(CWL). This route is covered by the following airline(s):

Plan your trip

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