How to find the cheapest flight from Swansea (SWS) to Cardiff (CWL)
All the information you need to plan the best SWS to CWL flight in 2021: compare Swansea to Cardiff flight prices with the expected peak season, weather and rainfall in Cardiff.
How far in advance should I book a flight from Swansea to Cardiff?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 31% on flights from Swansea to Cardiff compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £148. For sooner than that we have options available in the next 3 days from £180.
What is the cheapest month to fly from Swansea to Cardiff?
Flights from Swansea to Cardiff lean towards being more expensive in December. Prices are generally better when you fly from Swansea to Cardiff in March, with the cheapest ticket starting at £94.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Swansea</span> to <span class="emphasized">Cardiff</span> flights.
From Swansea to Cardiff
Are flight prices decreasing from Swansea to Cardiff due to COVID-19 (coronavirus)?
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Swansea and Cardiff for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
How popular is this flight route?
The Swansea Fairwood Comm to Cardiff Cardiff Wales flight path was viewed by 73 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
Is Swansea weather warmer or cooler than Cardiff?
You can imagine temperatures to be in the 20 °C range in July. The weather in Cardiff is generally the same as Swansea's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.