Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 69% on your flight compared to booking on days when demand is much higher.
To save up to 37% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Swansea to London from £82 1-2 weeks out and tickets from £99 for flights departing within the next 72 hours.
March is one of the best times of the year to fly to London from Swansea. Prices for March average £75 per person but you can even find prices for as low as £47. The most expensive prices can be found in the month of December. Opting for a March flight can save you 9% on your journey compared to booking in March
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Swansea to London as you normally would.
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 London 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.
Expect the weather to be around 23 °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 London is generally hotter than in Swansea.
| Morning 6 AM to midday | 34% of flight departures |
| Early morning Midnight to 6 AM | 29% of flight departures |
| Afternoon Midday to 6 PM | 28% of flight departures |
| Evening 6 PM to midnight | 9% of flight departures |