Cheap flights from San Sebastian to Barcelona
Cheap return flights from San Sebastian 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?
- Vueling
- Ryanair
- Iberia
These airlines usually offer the cheapest flights from San Sebastian to Barcelona.
What airlines fly indirectly?
- Air Europa
- KLM
- Lufthansa
These airlines fly from San Sebastian to Barcelona, but you’ll have at least one layover.
How long is the flight?
1 hour 15 minutes
This is the shortest flight time from San Sebastian to Barcelona.
Alternative flights from the UK to Barcelona
Check out prices for other routes
Alternative flights from San Sebastian
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 San Sebastian/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 San Sebastian to Barcelona
Tips and advice from our flight experts
You've searched for flights from San Sebastian to Barcelona. We've found 15 flights and compared them to give you the best offer. Vueling is, on average, the cheapest airline for this route. Look out for them! The cheapest offer we've found is a one way ticket for San Sebastian to Barcelona on 27/04/2026 at 13:00 for £67.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 5 airlines that operate the 200 km flight from San Sebastian to Barcelona.
To find the best offers, consider booking in advance or looking for last-minute deals. The low season is typically from November to March. Vueling is a popular and cheap airline for this route, with an average flight duration of 1 hour 15 minutes. After selecting an offer, fill out your information and payment. Consider booking a hotel with us or use our flight + hotel service to save time and money.
Other popular destinations near Barcelona
Where other people are flying to
