How to find the cheapest flight from Ottawa (YOW) to Swansea (SWS)
All the information you need to plan the best YOW to SWS flight in 2021: compare Ottawa to Swansea flight prices with the expected peak season, weather and rainfall in Swansea.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Ottawa</span> to <span class="emphasized">Swansea</span> flights.
From Ottawa to Swansea
Is Ottawa weather warmer or cooler than Swansea?
Expect the weather to be around 27 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Swansea is generally colder than in Ottawa.