Cheap flights from Porto to Ljubljana from $178 OPO → LJU
Porto Airport (OPO) → Ljubljana Joze Pucnik Airport (LJU)
The cheapest return found recently is $178 with Vueling, 4 Mar 2027 – 7 Mar 2027, found today.
- Cheapest return found recently
- $178, 4 Mar 2027 to 7 Mar 2027
- Usual return price
- $249 to $282
- Cheapest month to fly
- March 2027, return fares from $178 found in the last 7 days
Return
The cheapest return fare on each of 4 departure dates is usually $249 to $282.
Cheapest return found recently
$178
4 Mar 2027 – 7 Mar 2027 · Vueling
Porto Airport (OPO) → Ljubljana Joze Pucnik Airport (LJU)
Leaves 8:45 a.m. · Return leaves 9:20 p.m. · 19 h 10 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$178 4 Mar 2027 – 7 Mar 2027found todaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $173 to $261.
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 4 Mar 2027 to 26 Aug 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 3-night return fares leaving within 3 days of 4 Mar 2027 to compare.
Every date we hold
6 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 4 Mar 2027 – 7 Mar 2027 | $178 | Vueling | Porto Airport (OPO) → Ljubljana Joze Pucnik Airport (LJU) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 8 Jun 2027 – 13 Jun 2027 | $281 | LOT Polish | Porto Airport (OPO) → Ljubljana Joze Pucnik Airport (LJU) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 25 Aug 2027 – 4 Sept 2027 | $286 | Vueling | Porto Airport (OPO) → Ljubljana Joze Pucnik Airport (LJU) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 26 Aug 2027 – 5 Sept 2027 | $273 | Vueling | Porto Airport (OPO) → Ljubljana Joze Pucnik Airport (LJU) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $178.
Airlines on the cheapest dates: Vueling, LOT Polish.
Premium cabin fares from Porto to Ljubljana
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 4 Mar 2027 – 7 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Porto to Ljubljana?
Return
Not enough history yet: in 50 days of return prices, 24 Sept to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Porto → Zagreb
117 km from Ljubljana
$97
26 May 2027 · OPO → ZAG · 1 stop
found today
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 4 Mar 2027 – 7 Mar 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 Porto to Ljubljana?
The cheapest return found recently is $178 with Vueling, 4 Mar 2027 to 7 Mar 2027, found today. The cheapest return fare on each of 4 departure dates is usually $249 to $282.
What is the cheapest month to fly from Porto to Ljubljana?
March 2027 is the cheapest month for a return, from $178, 4 Mar 2027 to 7 Mar 2027, found today.
Which airlines have the cheapest flights from Porto to Ljubljana?
Between 4 Mar 2027 and 26 Aug 2027, Vueling 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