Cheap flights from Cagliari to Barcelona from $28 CAG → BCN
Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN)
The cheapest return found recently is $255 with AeroItalia, 3 Oct 2027 – 8 Oct 2027, found 3 days ago. The cheapest one-way found recently is $28 with Vueling, 20 Apr 2027, found yesterday.
- Cheapest one-way found recently
- $28, Vueling, found yesterday
- Cheapest return found recently
- $255, 3 Oct 2027 to 8 Oct 2027
- Cheapest month to fly
- April 2027, one-way fares from $28 found in the last 7 days
- Airlines with nonstop flights
- Vueling
- Shortest nonstop flight found
- 1 h 35 min
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$255
3 Oct 2027 – 8 Oct 2027 · AeroItalia
Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN)
Leaves 7:00 a.m. · Return leaves 1:10 p.m. · 23 h 55 min of travel, both ways together
out 1 stop, back 1 stop
found 3 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$255 3 Oct 2027 – 8 Oct 2027found 3 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 38 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $63 to $322.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 5-night return fares leaving within 3 days of 3 Oct 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Oct 2027 – 8 Oct 2027 | $255 | AeroItalia | Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
Airlines on the cheapest dates: AeroItalia.
One-way
The cheapest one-way fare on each of 6 departure dates is usually $36 to $57.
Cheapest one-way found recently
$28
20 Apr 2027 · Vueling
Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN)
Leaves 3:15 p.m. · 1 h 35 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$28
20 Apr 2027 · Vueling
Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN)
Leaves 3:15 p.m. · 1 h 35 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$28 20 Apr 2027found yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 36 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $28 to $127.
At $28, the cheapest one-way found recently is at the low end of that range.
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 6 departure dates from 19 Nov to 20 Apr 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 2 other departure dates within 3 days of 20 Apr 2027, and none is cheaper.
Every date we hold
6 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Nov | $59 | Vueling | Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN) | stops unknown | found yesterday | Open this trip |
| 2 Dec | $51 | Vueling | Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN) | nonstop | found 5 days ago | Open this trip |
| 25 Dec | $81 | Vueling | Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 17 Apr 2027 | $43 | Vueling | Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 18 Apr 2027 | $34 | Vueling | Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
| 20 Apr 2027 | $28 | Vueling | Cagliari Elmas Airport (CAG) → Barcelona-El Prat Airport (BCN) | nonstop | found yesterday | Open this trip |
Which month looks cheapest?
April 2027 is the cheapest month — from $28.
Airlines on the cheapest dates: Vueling.
Premium cabin fares from Cagliari 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 3 Oct 2027 – 8 Oct 2027 in another cabin: Premium economy · Business · First
Today's prices for 20 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Cagliari to Barcelona?
Return
Fares 60 to 89 days before departure were typically 28% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (38 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 | $133 | $108 | +39% | 22 |
| 7–13 days | $108 | $77 | +13% | 13 |
| 30–59 days | $224 | $224 | +133% | 7 |
| 60–89 days | $96 | $75 | Cheapest seen | 18 |
One-way
Fares 30 to 59 days before departure were typically 36% lower than 7 to 13 days before departure.
From the cheapest one-way each day between 24 Sept and 12 Nov (36 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 |
|---|---|---|---|---|
| 7–13 days | $59 | $32 | +55% | 11 |
| 14–29 days | $47 | $32 | +24% | 21 |
| 30–59 days | $38 | $38 | Cheapest seen | 10 |
| 180+ days | $127 | $68 | +234% | 12 |
Live price for these dates
The cheapest return found recently is for 3 Oct 2027 – 8 Oct 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Cagliari to Barcelona?
The cheapest return found recently is $255 with AeroItalia, 3 Oct 2027 to 8 Oct 2027, found 3 days ago.
How much is a one-way flight from Cagliari to Barcelona?
The cheapest one-way found recently is $28 with Vueling, 20 Apr 2027, found yesterday. The cheapest one-way fare on each of 6 departure dates is usually $36 to $57.
What is the cheapest month to fly from Cagliari to Barcelona?
April 2027 is the cheapest month for a one-way, from $28, 20 Apr 2027, found yesterday.
How far ahead should I book a flight from Cagliari to Barcelona?
In 38 days of prices between 24 Sept and 12 Nov, return fares 60 to 89 days before departure were typically 28% lower than 0 to 6 days before departure. In 36 days of prices between 24 Sept and 12 Nov, one-way fares 30 to 59 days before departure were typically 36% lower than 7 to 13 days before departure.
Is there a direct flight from Cagliari to Barcelona?
Yes, the cheapest nonstop one-way found recently is $28 with Vueling, 20 Apr 2027, found yesterday.
How long is the flight from Cagliari to Barcelona?
The cheapest nonstop one-way found recently, with Vueling on 20 Apr 2027, takes 1 h 35 min from Cagliari Elmas Airport (CAG) to Barcelona-El Prat Airport (BCN).
Which airlines have the cheapest flights from Cagliari to Barcelona?
Between 19 Nov and 20 Apr 2027, Vueling has the cheapest one-way on all 6 departure dates we hold.
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