San Sebastian to Barcelona EAS → BCN
San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN)
The cheapest one-way found recently is $73 with Vueling, 5 Nov, found yesterday.
One-way
The cheapest one-way fare on each of 10 departure dates is usually $81 to $99.
Cheapest one-way found recently
$73
5 Nov · Vueling
San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN)
Leaves 6:10 p.m. · 1 h 5 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$73
5 Nov · Vueling
San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN)
Leaves 6:10 p.m. · 1 h 5 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$73 5 Novfound yesterdayOpen this trip
$56 1 Jul 2027found 5 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $27 to $61.
At $73, the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 10 departure dates from 20 Oct to 1 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold one-way fares on 1 other departure date within 3 days of 5 Nov, and it is not cheaper.
Every date we hold
11 fares on 10 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $83 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 21 Oct | $82 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 22 Oct | $99 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 23 Oct | $97 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 24 Oct | $84 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 25 Oct | $179 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 5 Nov | $73 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 6 Nov | $107 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 29 Nov | $81 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found 3 days ago | Open this trip |
| 1 Jul 2027 | $56 | Vueling | San Sebastian Airport (EAS) → Barcelona-El Prat Airport (BCN) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
July 2027 is the cheapest month — from $56.
Airlines on the cheapest dates: Vueling.
Premium cabin fares from San Sebastian to Barcelona
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 5 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for San Sebastian to Barcelona?
One-way
Fares 90 to 179 days before departure were typically 55% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $89 | $68 | +123% | 22 |
| 7–13 days | $79 | $47 | +98% | 24 |
| 14–29 days | $72 | $61 | +80% | 19 |
| 30–59 days | $78 | $62 | +95% | 7 |
| 90–179 days | $40 | $27 | Cheapest seen | 11 |
| 180+ days | $56 | $56 | +40% | 18 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Bilbao → Barcelona
76 km from San Sebastian
$63
16 Nov – 18 Nov · BIO → BCN · out nonstop, back nonstop
found yesterday
Santander → Barcelona
148 km from San Sebastian
$162
31 Oct – 4 Nov · SDR → BCN · out nonstop, back nonstop
found 2 days ago
Vitoria-Gasteiz → Barcelona
77 km from San Sebastian
$105
25 Oct – 26 Oct · VIT → BCN · out nonstop, back nonstop
found 5 days ago
Pamplona → Barcelona
62 km from San Sebastian
$158
1 Dec – 6 Dec · PNA → BCN · out nonstop, back nonstop
found 5 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Bilbao → Barcelona
76 km from San Sebastian
$25
$48 less than flying from San Sebastian
17 Nov · BIO → BCN · nonstop
found yesterday
Vitoria-Gasteiz → Barcelona
77 km from San Sebastian
$36
$37 less than flying from San Sebastian
28 Oct · VIT → BCN · nonstop
found yesterday
Santander → Barcelona
148 km from San Sebastian
$36
$37 less than flying from San Sebastian
4 Nov · SDR → BCN · nonstop
found 2 days ago
Pamplona → Barcelona
62 km from San Sebastian
$78
$5 more than flying from San Sebastian
25 Oct · PNA → BCN · nonstop
found 2 days ago
Biarritz → Barcelona
40 km from San Sebastian
$169
$96 more than flying from San Sebastian
17 Nov · BIQ → BCN · 1 stop
found yesterday
San Sebastian → Girona
85 km from Barcelona
$404
$331 more than flying to Barcelona
25 Oct · EAS → GRO · 3 stops
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 5 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work