OPO - ZAG

$83 Find Cheap Flights from Porto to Zagreb - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$115
Typical prices: $237-$395
Ryanair
Wed 10/31Fri 11/9
OPO - ZAG • 1 stop
Cheapest one-way
$83
Typical prices: $122-$243
Ryanair
Fri 9/28
OPO - ZAG • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Porto and Zagreb. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 20% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Stansted (STN)
Cheapest • Avg $191 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 5h 40m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Porto to Zagreb (OPO-ZAG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Zagreb

Sat, Oct 31 - Mon, Nov 9
Ryanair Logo
6:30 am - 2:30 pmOPO  Porto-ZAG Zagreb Franjo Tuđman
7h 00m1 stop Bergamo Orio Al Serio
Ryanair Logo
7:35 am - 6:55 pmZAG  Zagreb Franjo Tuđman-OPO Porto
12h 20m1 stop Bergamo Orio Al Serio
$115Ryanair
Thu, Oct 15 - Wed, Oct 21
Ryanair Logo
5:05 pm - 12:50 amOPO  Porto-ZAG Zagreb Franjo Tuđman
6h 45m1 stop London Stansted
Ryanair Logo
12:20 pm - 8:50 pmZAG  Zagreb Franjo Tuđman-OPO Porto
9h 30m1 stop Bergamo Orio Al Serio
$124Ryanair
Wed, Oct 7 - Wed, Oct 14
Ryanair Logo
3:55 pm - 7:40 amOPO  Porto-ZAG Zagreb Franjo Tuđman
14h 45m1 stop Bergamo Orio Al Serio
Ryanair Logo
5:45 am - 5:20 pmZAG  Zagreb Franjo Tuđman-OPO Porto
12h 35m1 stop Karlsruhe Söllingen
$129Ryanair
Wed, Oct 7 - Wed, Oct 14
Ryanair Logo
1:00 pm - 7:40 amOPO  Porto-ZAG Zagreb Franjo Tuđman
17h 40m2 stops Alicante Bergamo Orio Al Serio
Ryanair Logo
5:45 am - 5:20 pmZAG  Zagreb Franjo Tuđman-OPO Porto
12h 35m1 stop Karlsruhe Söllingen
$130Ryanair
Thu, Oct 15 - Wed, Oct 21
Ryanair Logo
9:25 pm - 3:10 pmOPO  Porto-ZAG Zagreb Franjo Tuđman
16h 45m2 stops London Stansted Bergamo Orio Al Serio
Ryanair Logo
7:05 am - 8:50 pmZAG  Zagreb Franjo Tuđman-OPO Porto
14h 45m2 stops Naples Milan Malpensa
$140Ryanair
Sat, Oct 31 - Mon, Nov 9
Ryanair Logo
6:30 am - 2:30 pmOPO  Porto-ZAG Zagreb Franjo Tuđman
7h 00m1 stop Bergamo Orio Al Serio
Ryanair Logo
7:35 am - 4:25 pmZAG  Zagreb Franjo Tuđman-OPO Porto
9h 50m2 stops Bergamo Orio Al Serio Valencia
$144Ryanair
Wed, Oct 7 - Wed, Oct 14
Ryanair Logo
1:00 pm - 7:40 amOPO  Porto-ZAG Zagreb Franjo Tuđman
17h 40m2 stops Alicante Bergamo Orio Al Serio
Ryanair Logo
12:20 pm - 9:15 pmZAG  Zagreb Franjo Tuđman-OPO Porto
9h 55m2 stops Bergamo Orio Al Serio Alicante
$152Ryanair
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
8:50 pm - 9:25 pmOPO  Porto-ZAG Zagreb Franjo Tuđman
23h 35m2 stops Palma de Mallorca Son Sant Joan Charleroi Brussels
Multiple Airlines Logo
9:05 pm - 12:30 pmZAG  Zagreb Franjo Tuđman-OPO Porto
16h 25m2 stops Palermo Punta Raisi Milan Malpensa
$154Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
8:20 pm - 3:10 pmOPO  Porto-ZAG Zagreb Franjo Tuđman
17h 50m1 stop Milan Malpensa
Multiple Airlines Logo
11:30 am - 11:30 pmZAG  Zagreb Franjo Tuđman-OPO Porto
37h 00m2 stops Naples Bergamo Orio Al Serio
$158Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
8:20 pm - 3:10 pmOPO  Porto-ZAG Zagreb Franjo Tuđman
17h 50m1 stop Milan Malpensa
Multiple Airlines Logo
11:30 am - 11:30 pmZAG  Zagreb Franjo Tuđman-OPO Porto
37h 00m2 stops Naples Milan Malpensa
$160Multiple Airlines
Booking Insights

Price, demand and travel trends for Porto to Zagreb flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Porto to Zagreb with more confidence.

How much is a round-trip flight from Porto to Zagreb?

Round-trip flights from Porto to Zagreb start at $115. Prices are below average for this route right now, with typical round-trip fares ranging from $237 to $395. The lowest price found in the past 5 days was $115 on Ryanair.

What's the cheapest day of the week to fly from Porto to Zagreb?

Tuesday is the cheapest day of the week to fly from Porto to Zagreb, it is 14% cheaper than the average day. Monday is the most expensive day with flight prices 33% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Porto to Zagreb?

  • November is the cheapest month to fly from Porto to Zagreb at $249 round-trip.
  • October ($457) and May ($362) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 83% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Porto to Zagreb flights

Low season

January

Cheapest flight

$83
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Porto to Zagreb

When to book flights from Porto to Zagreb

Are your dates flexible? Find out the best times to travel from Porto to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Porto to Zagreb flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Porto to Zagreb?

    Flights from Porto to Zagreb usually depart from Porto (OPO) and arrive at Zagreb Franjo Tuđman (ZAG).

  • What cabin classes can I book on flights from Porto to Zagreb?

    Only Economy Class is available on flights from Porto to Zagreb.

  • Which airports do connecting flights from Porto to Zagreb pass through?

    One-stop flights from Porto to Zagreb most commonly connect through:

    • Frankfurt am Main (FRA) - 28% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 28% of one-stop connections
    • Amsterdam Schiphol (AMS) - 23% of one-stop connections
    • London Stansted (STN) - 7% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Porto to Zagreb?

    Yes. Being flexible with your travel dates can save you up to 36% on the Porto to Zagreb route. Tuesday is the cheapest departure day at $269 round-trip on average, while Monday is the most expensive at $417, a difference of $148. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Zagreb?

    Some of the most popular sights in Zagreb are Zagreb City Centre, Arena Zagreb and Ban Jelacic Square. These are among the most viewed places in Zagreb on KAYAK.

  • How long is a flight from Porto to Zagreb?

    A nonstop flight from Porto to Zagreb takes 0h 00m, covering 1,272 miles.

  • Do I need a passport to fly from Porto to Zagreb?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Porto to Zagreb changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $115 to $1,039. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Porto to Zagreb looking right now?

    One-way fares from Porto to Zagreb are currently lower than usual. Average one-way flight prices are about $138, which is 18% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Porto to Zagreb?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 5h 40m, compared with 6h 28m via Frankfurt am Main (FRA) and 6h 43m via Basel EuroAirport Swiss (BSL).

  • What is the time difference between Porto and Zagreb?

    Zagreb is 1 hour ahead of Porto (Central European Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Zagreb Franjo Tuđman Airport (ZAG)?

    Zagreb Franjo Tuđman Airport (ZAG) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    • GREEN MOTION
    • Alamo
    • Sixt
    • Street Rent a Car
    • Avis

  • How much should I expect to pay for a Porto to Zagreb flight?

    Round-trip flights from Porto to Zagreb range from $237 to $395, with an average of $312 over the past 12 months. Anything below $237 counts as a good deal.

Your guide to booking Porto to Zagreb flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $269 - about $148 less than Monday (35% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Porto to Zagreb trip for November. Fares historically average $249 round-trip in that month - typically $208 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Porto to Zagreb

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