How to find the cheapest flight from Portsmouth (SOU) to Bilbao (BIO)
All the information you need to plan the best SOU to BIO flight in 2021: compare Portsmouth to Bilbao flight prices with the expected peak season, weather and rainfall in Bilbao.
What is the cheapest day to fly return from Portsmouth to Bilbao?
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
How far in advance should I book a flight from Portsmouth to Bilbao?
Users have found that booking a flight from Portsmouth to Bilbao at least 61 days early can save you up to 27% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Portsmouth to Bilbao for as little as £99 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £111 for flights departing within the next 3 days.
When is the cheapest time to fly from Portsmouth to Bilbao (SOU - BIO)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Bilbao as you normally would.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Bilbao</span> flights.
From Portsmouth to Bilbao
Are flight prices decreasing from Southampton to Bilbao 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 Southampton and Bilbao 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.
Does it rain more in Southampton or Bilbao?
Southampton will have the same amount of rainfall in 1 compared to Bilbao over the next 13 days.
Is Southampton weather warmer or cooler than Bilbao?
Expect the weather to be around 27 °C on average in August. 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 Bilbao is generally hotter than in Southampton.