Cheap flights from Southampton to Barcelona
Cheap return flights from Southampton to Barcelona
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Barcelona flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- easyJet
- Vueling
These airlines usually offer the cheapest flights from Southampton to Barcelona.
What airlines fly indirectly?
- British Airways
- KLM
- Air France
These airlines fly from Southampton to Barcelona, but you’ll have at least one layover.
How long is the flight?
2 hours 10 minutes
This is the shortest flight time from Southampton to Barcelona.
Alternative flights from the UK to Barcelona
Check out prices for other routes
Alternative flights from Southampton
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Southampton/Barcelona route. There are around 35 flights on any given week from the UK to Barcelona and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Southampton to Barcelona
Tips and advice from our flight experts
You've searched for flights from Southampton to Barcelona. We've found 15 flights and compared them to give you the best offer. On average, Ryanair is the cheapest airline for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route from Southampton to Barcelona on 22/05/2026 at 20:55 for £42.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 1,250 km flight from Southampton to Barcelona.
To find the best offers, book in advance, especially during peak seasons. Last-minute deals can be risky. Consider flying with Ryanair, which is popular for this route, and expect an average flight duration of about 2 hours 10 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
Other popular destinations near Barcelona
Where other people are flying to
