Cheap flights from Southampton to Bilbao
Cheap flight deals from Southampton to Bilbao
Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.
Popular in | May |
|---|---|
Cheapest in | January |
Average price | £163 |
Best time to book a flight from Southampton to Bilbao
Have a flexible travel schedule? Discover the best time to fly to Bilbao from Southampton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southampton to Bilbao
What is the cheapest month to book a flight from Southampton to Bilbao?
Currently, January is the cheapest month in which you can book a flight from Southampton to Bilbao (average of £74). Flying from Southampton to Bilbao in August is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Southampton to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Southampton to Bilbao
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Southampton to Bilbao?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to Bilbao. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Southampton to Bilbao?
Cheapflights simply makes it quick and affordable to book flights from Southampton to Bilbao by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Southampton to Bilbao with no change fees?
Need flexible booking options for your flight to Bilbao from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Southampton to Bilbao become cheaper?
Yes! Start tracking prices for Southampton to Bilbao flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.