Travellers have found that booking a Wednesday departure is the best way to save up to 18% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Our data shows that October tends to be the cheapest month to fly to Swansea from Heathrow. Users have commonly found prices around £112 for the month, but tickets can be as low as £80. Due to multiple factors, prepare for potentially higher prices in September.
Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from Heathrow to Swansea by exploring options for tickets at midday.
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 Heathrow and Swansea 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.
You can imagine temperatures to be in the 24 °C range in July. The weather in Swansea is generally colder than Heathrow's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.
|Afternoon Midday to 6 PM||43% of flight departures|
|Evening 6 PM to midnight||30% of flight departures|
|Morning 6 AM to midday||25% of flight departures|
|Early morning Midnight to 6 AM||2% of flight departures|