How long is the flight from Porto to Zagreb?

A quick flight from Porto to Zagreb can take about 8h 45m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $454. Porto and Zagreb are separated by a distance of 1272 mi.

In terms of precipitation, rainfall in Zagreb ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Zagreb when rainfall is around 1.9 in.

If weather is an important factor for your trip to Zagreb, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from OPO to ZAG?

When flying from Porto to Zagreb, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Porto-Zagreb flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Zagreb flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Zagreb flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Porto-Zagreb flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Zagreb flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Porto to Zagreb that include hotel bookings?

Yes. In addition to deals on Porto to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Porto to Zagreb?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Zagreb.

Can I find deals for business class flights from Porto to Zagreb?

Yes. Cheapflights offers flight deals from Porto to Zagreb by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$70+ Cheap Flights from Porto to Zagreb

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1. Tell us where you want to go

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Cheap flight deals from Porto to Zagreb

Cheapest

Best

Last-minute

One-way

Cheapest flights from Porto to Zagreb
Explore the most affordable flight options available from Porto to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2026.

Mon 12/74:55 pm -

1 stop24h 10m

Sun 12/135:45 am -

1 stop29h 15m

Deal found 11/11

$159

Mon 12/78:10 am -

1 stop9h 05m

Sun 12/135:45 am -

2 stops14h 05m

Deal found 11/11

$198

Fri 12/254:00 pm -

3 stops21h 30m

Fri 1/16:05 am -

1 stop10h 30m

Deal found 11/10

$271

Mon 11/912:00 pm -

2 stops24h 20m

Wed 11/189:55 pm -

1 stop16h 10m

Deal found 11/8

$300

Fri 12/254:10 pm -

1 stop23h 55m

Tue 1/53:05 pm -

1 stop20h 25m

Deal found 11/11

$374

Sat 12/2611:25 am -

1 stop8h 45m

Tue 1/56:00 am -

1 stop6h 45m

Deal found 11/11

$399

Best flights from Porto to Zagreb
Discover carefully curated flight deals from Porto to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2026.

Tue 3/26:30 am -

2 stops10h 35m

Sat 3/132:55 pm -

2 stops18h 15m

Deal found 11/10

$195

Sat 12/1211:25 am -

1 stop8h 45m

Mon 12/148:45 am -

2 stops16h 45m

Deal found 11/12

$454

Sat 12/1210:55 am -

1 stop20h 35m

Mon 12/148:05 pm -

1 stop20h 05m

Deal found 11/11

$470

Fri 12/257:45 pm -

1 stop24h 40m

Fri 1/16:05 am -

1 stop10h 30m

Deal found 11/10

$309

Mon 12/284:00 pm -

2 stops28h 10m

Wed 1/68:45 am -

2 stops11h 15m

Deal found 11/11

$472

Last-minute flights from Porto to Zagreb
Discover last-minute flight deals from Porto to Zagreb. Data last updated November 13, 2026 and is based on user searches.

Mon 12/74:55 pm -

1 stop24h 10m

Sun 12/135:45 am -

1 stop29h 15m

Deal found 11/11

$159

Mon 12/78:10 am -

1 stop9h 05m

Sun 12/135:45 am -

2 stops14h 05m

Deal found 11/11

$198

Fri 12/254:00 pm -

3 stops21h 30m

Fri 1/16:05 am -

1 stop10h 30m

Deal found 11/10

$271

Fri 12/254:10 pm -

1 stop23h 55m

Tue 1/53:05 pm -

1 stop20h 25m

Deal found 11/11

$374

Sat 12/2611:25 am -

1 stop8h 45m

Tue 1/56:00 am -

1 stop6h 45m

Deal found 11/11

$399

Sat 12/2611:25 am -

1 stop8h 45m

Mon 1/49:00 am -

1 stop14h 25m

Deal found 11/11

$432

Sat 12/2611:25 am -

1 stop8h 45m

Sun 1/36:45 pm -

1 stop6h 10m

Deal found 11/11

$448

One-way flights from Porto to Zagreb
Search for one-way flight options from Porto to Zagreb. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.

Thu 12/173:25 pm -

1 stop18h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/8

$70

Mon 11/237:55 pm -

1 stop14h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$89

Fri 12/186:10 pm -

1 stop19h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/8

$91

Sat 12/198:20 pm -

2 stops15h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/8

$104

Tue 11/247:55 pm -

2 stops24h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$109

Sun 11/227:30 pm -

1 stop10h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$116

Wed 11/252:30 pm -

1 stop26h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$120

Thu 11/262:30 pm -

1 stop28h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$128

Thu 12/179:55 pm -

3 stops22h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/8

$135

Find flight deals from Porto to Zagreb

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$159 (Kiwi.com)
One-way from	$70 (Kiwi.com)
Popular in	March
Cheapest in	November
Average price	$148

Provider with most accurate pricing for Porto-Zagreb Franjo Tuđman flight deals.

Search Deals

Provider most trusted by Cheapflights users for Porto-Zagreb Franjo Tuđman flights.

Search Deals

From Porto to Zagreb Franjo Tuđman

Search Deals

One-way flight from Porto to Zagreb Franjo Tuđman

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($55 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Fri 12/18

6:30 am-9:00 am

2 stops25h 30m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$99

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Sat 12/19

8:20 pm-12:40 pm

2 stops15h 20m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$104

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Thu 11/26

2:30 pm-8:25 pm

1 stop28h 55m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$128

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Thu 12/17

9:55 pm-9:35 pm

3 stops22h 40m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$135

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Wed 11/18

7:05 am-9:30 am

1 stop25h 25m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$150

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Thu 11/19

2:30 pm-8:25 pm

1 stop28h 55m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$158

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Fri 11/27

1:00 pm-9:00 am

3 stops19h 00m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$168

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Tue 3/2

6:30 am-6:05 pm

2 stops10h 35m

Zagreb Franjo Tuđman

Sat 3/13

2:55 pm-8:10 am

2 stops18h 15m

$195

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Sun 1/3

2:15 pm-9:35 pm

2 stops30h 20m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$208

Quickest round-trip

PortoZagreb

OPO Porto - ZAG Zagreb Franjo Tuđman

OPOZAG

Porto

Sat 1/2

6:30 am-2:30 pm

1 stop7h 00m

Zagreb Franjo Tuđman

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 14 resultsSorted by cheapest first

Compare providers for flights from Porto to Zagreb

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Zagreb in November.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Porto-Zagreb flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Zagreb flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Zagreb flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Porto-Zagreb flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Zagreb flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Porto with our price prediction graph.

OPO-ZAG

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Porto to Zagreb

How much does it cost to fly round-trip from Porto to Zagreb?

Airfare is typical for this route at the moment.

Porto to Zagreb flights typically cost between $146 and $364 in December.
The cheapest round-trip price found within the last 5 days was $159 on Ryanair (Dec 7-Dec 13).

Related info for your journey

How long is the flight from Porto to Zagreb?
A quick flight from Porto to Zagreb can take about 8h 45m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $454. Porto and Zagreb are separated by a distance of 1272 mi.
Can I find deals for flights from Porto to Zagreb that include hotel bookings?
Yes. In addition to deals on Porto to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Porto to Zagreb?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Zagreb.
Can I find deals for business class flights from Porto to Zagreb?
Yes. Cheapflights offers flight deals from Porto to Zagreb by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$70+ Cheap flights from Porto (OPO) to Zagreb (ZAG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Porto to Zagreb with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Porto to Zagreb

Cheapest flights from Porto to ZagrebExplore the most affordable flight options available from Porto to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2026.

Explore the most affordable flight options available from Porto to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2026.

Best flights from Porto to ZagrebDiscover carefully curated flight deals from Porto to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2026.

Discover carefully curated flight deals from Porto to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2026.

Last-minute flights from Porto to ZagrebDiscover last-minute flight deals from Porto to Zagreb. Data last updated November 13, 2026 and is based on user searches.

Discover last-minute flight deals from Porto to Zagreb. Data last updated November 13, 2026 and is based on user searches.

One-way flights from Porto to ZagrebSearch for one-way flight options from Porto to Zagreb. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.

Search for one-way flight options from Porto to Zagreb. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.

Find flight deals from Porto to Zagreb

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Porto to Zagreb that are best for you.

Compare providers for flights from Porto to Zagreb

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Zagreb in November.

Best time to book a flight from Porto to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Porto with our price prediction graph.

Cheapflights Insights

How much does it cost to fly round-trip from Porto to Zagreb?

Airfare is typical for this route at the moment.

Porto to Zagreb flights typically cost between $146 and $364 in December.The cheapest round-trip price found within the last 5 days was $159 on Ryanair (Dec 7-Dec 13).

Related info for your journey

How long is the flight from Porto to Zagreb?

Can I find deals for flights from Porto to Zagreb that include hotel bookings?

How can I find direct flights from Porto to Zagreb?

Can I find deals for business class flights from Porto to Zagreb?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Porto to Zagreb

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Zagreb by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Porto to Zagreb by cabin class

Find flights from Porto to Zagreb, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Porto and Zagreb flights

Browse other Porto and Zagreb flight options. Last updated on November 13, 2026.

Other flights from Porto

Browse through other flights departing from Porto. Flights are based on user searches made on Cheapflights and were last updated on November 13, 2026.

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Check out other popular destinations found by fellow travelers in 2026

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Explore flights to Zagreb departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 13, 2026.

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Cheapest flights from Porto to Zagreb
Explore the most affordable flight options available from Porto to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2026.

Best flights from Porto to Zagreb
Discover carefully curated flight deals from Porto to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2026.

Last-minute flights from Porto to Zagreb
Discover last-minute flight deals from Porto to Zagreb. Data last updated November 13, 2026 and is based on user searches.

One-way flights from Porto to Zagreb
Search for one-way flight options from Porto to Zagreb. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.

Porto to Zagreb flights typically cost between $146 and $364 in December.
The cheapest round-trip price found within the last 5 days was $159 on Ryanair (Dec 7-Dec 13).