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Cheap Flights from Porto to Zagreb

Compare Porto to Zagreb flight deals

Find the cheapest month or even day of the year to fly to Zagreb

Book the best Zagreb fare with no extra fees

Flight deals from Porto to Zagreb

Looking for a cheap last-minute deal or the best return flight from Porto Airport to Zagreb Airport? If you want to travel next month, return fares start from Rs38,062. Find the lowest prices on one-way and return tickets right here.
Zagreb.Rs13,355 per passenger.Departing Fri, 18 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Fri, 18 Sep, arriving in Zagreb.Price includes taxes and charges.From Rs13,355, select.
Zagreb.Rs13,991 per passenger.Departing Tue, 13 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Tue, 13 Oct, arriving in Zagreb.Price includes taxes and charges.From Rs13,991, select.
Zagreb.Rs14,309 per passenger.Departing Thu, 26 Nov.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Porto on Thu, 26 Nov, arriving in Zagreb.Price includes taxes and charges.From Rs14,309, select.
Zagreb.Rs14,627 per passenger.Departing Tue, 7 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Tue, 7 Jul, arriving in Zagreb.Price includes taxes and charges.From Rs14,627, select.
Zagreb.Rs16,853 per passenger.Departing Mon, 1 Mar.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Porto on Mon, 1 Mar, arriving in Zagreb.Price includes taxes and charges.From Rs16,853, select.
Zagreb.Rs18,443 per passenger.Departing Tue, 25 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Tue, 25 Aug, arriving in Zagreb.Price includes taxes and charges.From Rs18,443, select.
Zagreb.Rs25,120 per passenger.Departing Thu, 3 Dec.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Porto on Thu, 3 Dec, arriving in Zagreb.Price includes taxes and charges.From Rs25,120, select.
Zagreb.Rs29,174 per passenger.Departing Sat, 9 Jan.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Sat, 9 Jan, arriving in Zagreb.Price includes taxes and charges.From Rs29,174, select.
Zagreb.Rs30,844 per passenger.Departing Tue, 9 Feb.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Tue, 9 Feb, arriving in Zagreb.Price includes taxes and charges.From Rs30,844, select.
Zagreb.Rs32,672 per passenger.Departing Thu, 13 May.One-way flight with LOT.Outbound indirect flight with LOT, departs from Porto on Thu, 13 May, arriving in Zagreb.Price includes taxes and charges.From Rs32,672, select.
Zagreb.Rs44,835 per passenger.Departing Sun, 13 Jun.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Sun, 13 Jun, arriving in Zagreb.Price includes taxes and charges.From Rs44,835, select.
Zagreb.Rs49,922 per passenger.Departing Sun, 4 Apr.One-way flight with LOT.Outbound indirect flight with LOT, departs from Porto on Sun, 4 Apr, arriving in Zagreb.Price includes taxes and charges.From Rs49,922, select.

Find the cheapest month to fly from Porto to Zagreb

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Zagreb flights are currently cheapest in September.
Jul
from Rs14,627
Aug
from Rs18,443
Sep
from Rs13,355
Oct
from Rs13,991
Nov
from Rs14,309
Dec
from Rs25,120
Jan
from Rs29,174
Feb
from Rs30,844
Mar
from Rs16,853
Apr
from Rs49,922
May
from Rs32,672
Jun
from Rs44,835

Porto to Zagreb: Alternative routes

Compare routes from Porto to Zagreb below. You may find an airport to fly into that's cheaper, faster, or easier than Zagreb.

Zagreb

11km from central Zagreb
ClosestCheapest
from Rs13,355
Search flights

Porto to Zagreb: Flight information

The things to know before you go.
Cheapest flight foundRs13,355
Cheapest month to flySeptember

Finding cheap flights from Porto to Zagreb: Frequently asked questions

The best price we found for a return flight from Porto to Zagreb is Rs30,844. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Zagreb. But we found flights with one or more stops from Rs30,844.
As of July 2026, there are no flights flying from Porto to Zagreb.
The cheapest month to fly from Porto to Zagreb is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Zagreb Airport on Thursday, 8 October 2026.
No airlines currently offer direct flights between Porto Airport and Zagreb Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Zagreb but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Zagreb is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Wizz Air Malta offers the cheapest flight tickets to Zagreb.

Flying from Porto Airport (OPO) to Zagreb Airport (ZAG): what you need to know

  • Zagreb is one hour ahead of Porto and is in the UTC+1 timezone.

  • Arrive at the airport on time so you don't miss your OPO to ZAG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months such as August, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during peak periods in general.

  • If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Porto Airport to Zagreb Airport. Here are the top stopovers between OPO and ZAG:

    • Munich Airport

    • Zurich Airport

    • Memmingen Allgäu Airport

How to find the cheapest flights from Porto Airport (OPO) to Zagreb Airport (ZAG)

  • The cheapest price we've found for a one-way Porto Airport to Zagreb Airport flight is Rs13,355. A round-trip ticket is currently Rs30,844. Depending on the availability and when you book, these fares can change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from OPO to ZAG if you book in advance. Airlines often have some great early bird deals.

  • The 'Whole month' search tool shows you the cheapest flights from Porto Airport to Zagreb Airport across each month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • Cut down on the time spent looking for cheap flights from OPO to ZAG by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Porto Airport to Zagreb Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Porto Airport (OPO)

  • 75% of flights departing from Porto Airport reach their destination on schedule.

  • Porto Airport is around 11 kilometres from central Porto. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • Expect a journey time of about 30 minutes on public transport.

  • Taking an early flight from Porto Airport to Zagreb Airport? Avoid rushing to the airport (and catch some extra z's) by picking one of these stays close to OPO:

Arriving at Zagreb Airport (ZAG)

  • If you're getting in on a late Porto Airport to Zagreb Airport flight, few things top the convenience of staying close to the terminal. Pick up your bags from the carousel and then be resting not long after at one of these options near ZAG:

  • Get on the fast track to adventure by picking up a Zagreb Airport rental car. Grab your wheels from AVIA Rent, Green Motion or OK Mobility and experience the lesser-explored corners of Zagreb and beyond.

  • Get the best deal by booking your vehicle from Zagreb Airport about four weeks in advance of your trip.

Getting from Zagreb Airport (ZAG) to central Zagreb

  • Zagreb Airport is approximately 11 kilometres from the centre of Zagreb. The drive time takes about 20 minutes.

  • When travelling by public transport, expect a journey time of roughly 35 minutes.

When to fly to Zagreb Airport (ZAG)

  • September is the most popular month for flights from Porto Airport to Zagreb Airport. To steer clear of the crowds, visit Zagreb in March.

  • The warmest month in Zagreb is August, with the temperature ranging between 14ºC and 32ºC. Lock in your flights from Porto Airport to Zagreb Airport in this month if this is the kind of weather you like.

  • If you want cooler conditions, look for a cheap ticket from OPO to ZAG in January. Temperatures average between -7ºC and 8ºC then.

Explore more of Croatia

  • Split is just one of the many places in Croatia waiting to be explored once you've taken in the sights of Zagreb. Around 257 kilometres away to the south, its top attractions include Diocletian's Palace, Old Split and Peristil.

  • If you're interested in discovering another major stop in Croatia, consider Rijeka, roughly 129 kilometres south-west of Zagreb. Teatro Fenice, The St. Vitus Cathedral and Church of St. Nicholas are among its highlights.

Plan the rest of your trip from Porto to Zagreb

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.