CA $247 Cheap Flights from Porto (OPO) to Zagreb (ZAG)

View CA $247 flight on Tue, Sep. 9, 2025Opens in a new window

Popular airlines from Porto Airport (OPO) to Zagreb Airport (ZAG)

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Cheap flights from Porto (OPO) to Zagreb (ZAG)

Prices were available within the past 7 days and start at CA $247 for one-way flights and CA $547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $547 Roundtrip, found 5 days ago
CA $547
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $547 found 5 days ago
Air Serbia
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $590 Roundtrip, found 5 days ago
CA $590
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $590 found 5 days ago
Air Serbia
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $647 Roundtrip, found 5 days ago
CA $647
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $647 found 5 days ago
Air Serbia
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $652 Roundtrip, found 5 days ago
CA $652
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $652 found 5 days ago
TAP Portugal
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $659 Roundtrip, found 5 days ago
CA $659
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $659 found 5 days ago
Air Serbia
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $673 Roundtrip, found 5 days ago
CA $673
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $673 found 5 days ago
TAP Portugal
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $683 Roundtrip, found 5 days ago
CA $683
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $683 found 5 days ago
Lufthansa
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $688 Roundtrip, found 5 days ago
CA $688
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $688 found 5 days ago
Austrian Airlines
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $710 Roundtrip, found 5 days ago
CA $710
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $710 found 5 days ago
Swiss International Air Lines
Thu, Aug. 21 - Sat, Aug. 30
OPO
Porto
ZAG
Zagreb
CA $800 Roundtrip, found 5 days ago
CA $800
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Aug. 21 from Porto to Zagreb, returning Sat, Aug. 30, priced at CA $800 found 5 days ago
Flight from Porto to Zagreb (OPO - ZAG) route information
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Zagreb
Roundtrip price
CA $546
Distance
2036 km

Frequently asked questions

How much is a flight from Porto Airport to ZAG?
The lowest price advertised for a round-trip journey between Porto Airport and Zagreb Airport is CA $547. But you better get a move on. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OPO to Zagreb Airport (ZAG)?
Each air carrier has a different set of terms and conditions. If you decide to cancel your vacation, head to our Customer Service Portal.
How do I find cheap flights from OPO to Zagreb Airport that have flexible change policies?
Flights from Porto Airport to Zagreb Airport (ZAG) offering flexible change policies are available from several airlines. Simply use our "No change fees" filter during your search. You'll only need to pay the fare difference, without any extra fees to worry about.
How many hours is the flight from Porto Airport to ZAG?
It takes roughly 4 hours and 35 minutes to jet from OPO to Zagreb Airport (ZAG). But with some TV shows and a good novel, the hours will go by quicker.
How far is the flight from Dr. Francisco de Sa Carneiro Airport (OPO) to ZAG?
The flight distance between Porto Airport and ZAG is 2,100 kilometres. Bring along a drink, a few snacks and a few good podcasts. Keep yourself occupied and the time will fly by.
Which airlines fly direct from Dr. Francisco de Sa Carneiro Airport (OPO) to Franjo Tudman Airport?
Unfortunately, there aren't any airlines that directly fly between Porto Airport and ZAG. You'll need to book a flight with at least one stop.
Are OPO to Zagreb Airport (ZAG) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap fares from Porto Airport to ZAG surfacing a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

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