Cheap flights from Zagreb to Barcelona from $73 ZAG → BCN
Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN)
The cheapest return found recently is $132 with Ryanair, 16 Dec – 21 Dec, found 2 days ago. The cheapest one-way found recently is $73 with Ryanair, 20 Feb 2027, found 7 days ago.
- Cheapest one-way found recently
- $73, found 7 days ago
- Cheapest return found recently
- $132, 16 Dec to 21 Dec
- Usual return price
- $168 to $239
- Cheapest month to fly
- December 2026, return fares from $132 found in the last 7 days
Return
The cheapest return fare on each of 4 departure dates is usually $168 to $239.
Cheapest return found recently
$132
16 Dec – 21 Dec · Ryanair
Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN)
Leaves 8:15 a.m. · Return leaves 11:00 p.m. · 20 h 15 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$132 16 Dec – 21 Decfound 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $112 to $163.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 10 Dec to 25 Oct 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?
We hold no other 5-night return fares leaving within 3 days of 16 Dec to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Dec – 16 Dec | $180 | Ryanair | Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 16 Dec – 21 Dec | $132 | Ryanair | Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 1 Oct 2027 – 10 Oct 2027 | $262 | LOT Polish | Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 25 Oct 2027 – 27 Oct 2027 | $231 | Ryanair | Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $132.
Airlines on the cheapest dates: Ryanair, LOT Polish.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$73
20 Feb 2027 · Ryanair
Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN)
Leaves 2:55 p.m. · 57 h 15 min trip
1 stop
found 7 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$73 20 Feb 2027found 7 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 47 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $37 to $86.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
No. We hold one-way fares on 1 other departure date within 3 days of 20 Feb 2027, and it is not cheaper.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Feb 2027 | $75 | Ryanair | Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN) | 1 stop | found 7 days ago | Open this trip |
| 20 Feb 2027 | $73 | Ryanair | Zagreb International Airport (ZAG) → Barcelona-El Prat Airport (BCN) | 1 stop | found 7 days ago | Open this trip |
Airlines on the cheapest dates: Ryanair.
Premium cabin fares from Zagreb 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 16 Dec – 21 Dec in another cabin: Premium economy · Business · First
Today's prices for 20 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Zagreb to Barcelona?
Return
Fares 60 to 89 days before departure were typically 33% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 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 | $207 | $125 | +50% | 34 |
| 7–13 days | $206 | $125 | +49% | 33 |
| 14–29 days | $160 | $130 | +16% | 30 |
| 30–59 days | $188 | $112 | +36% | 30 |
| 60–89 days | $138 | $113 | Cheapest seen | 28 |
| 90–179 days | $181 | $126 | +31% | 15 |
| 180+ days | $194 | $163 | +41% | 21 |
One-way
Fares 14 to 29 days before departure were typically 30% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (47 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 | $68 | $47 | +43% | 9 |
| 7–13 days | $55 | $41 | +16% | 7 |
| 14–29 days | $48 | $37 | Cheapest seen | 16 |
| 30–59 days | $60 | $52 | +26% | 22 |
| 60–89 days | $63 | $53 | +33% | 12 |
| 90–179 days | $86 | $62 | +81% | 35 |
| 180+ days | $85 | $85 | +79% | 8 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Ljubljana → Barcelona
117 km from Zagreb
$62
$70 less than flying from Zagreb
6 Dec – 13 Dec · LJU → BCN · out nonstop, back nonstop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Ljubljana → Barcelona
117 km from Zagreb
$35
$38 less than flying from Zagreb
14 Feb 2027 · LJU → BCN · nonstop
found 2 days ago
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 return found recently is for 16 Dec – 21 Dec. 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 Zagreb to Barcelona?
The cheapest return found recently is $132 with Ryanair, 16 Dec to 21 Dec, found 2 days ago. The cheapest return fare on each of 4 departure dates is usually $168 to $239.
How much is a one-way flight from Zagreb to Barcelona?
The cheapest one-way found recently is $73 with Ryanair, 20 Feb 2027, found 7 days ago.
What is the cheapest month to fly from Zagreb to Barcelona?
December 2026 is the cheapest month for a return, from $132, 16 Dec to 21 Dec, found 2 days ago.
How far ahead should I book a flight from Zagreb to Barcelona?
In 49 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 33% lower than 0 to 6 days before departure. In 47 days of prices between 24 Sept and 11 Nov, one-way fares 14 to 29 days before departure were typically 30% lower than 0 to 6 days before departure.
How long is the flight from Zagreb to Barcelona?
The cheapest one-way found recently, with Ryanair on 20 Feb 2027, takes 57 h 15 min with 1 stop.
Which airlines have the cheapest flights from Zagreb to Barcelona?
Between 10 Dec and 25 Oct 2027, Ryanair has the cheapest return on 3 of the 4 departure dates we hold, and LOT Polish on 1.
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