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Cheap flights from Zagreb to Porto from £137

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — OPO
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Zagreb to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£137

Popular in

May

Cheapest in

February

Average price

£208
KLM
  • KLM
  • 13/3-18/3
  • 2 total stops
  • 25h 45m total
  • Zagreb to Porto
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Zagreb to Porto

Cheapest flights from Zagreb to Porto
Explore the most affordable flight options available from Zagreb to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Thu 13/315:05ZAG - OPO
1 stop18h 10mKLM
Tue 18/306:00OPO - ZAG
1 stop7h 35mKLM
Deal found 16/1£137
Wed 12/314:35ZAG - OPO
1 stop22h 20mAustrian Airlines
Thu 20/312:40OPO - ZAG
1 stop24h 20mAustrian Airlines
Deal found 16/1£160
Thu 13/313:40ZAG - OPO
1 stop10h 55mLufthansa
Fri 21/312:30OPO - ZAG
1 stop8h 55mLufthansa
Deal found 16/1£167
Wed 23/709:50ZAG - OPO
1 stop25h 00mAir Serbia
Thu 31/710:50OPO - ZAG
1 stop21h 20mAir Serbia
Deal found 16/1£172
Sun 16/319:50ZAG - OPO
1 stop15h 00mTurkish Airlines
Tue 18/316:10OPO - ZAG
1 stop15h 25mTurkish Airlines
Deal found 16/1£287
Sun 16/314:35ZAG - OPO
2 stops8h 25mTAP AIR PORTUGAL
Wed 19/310:00OPO - ZAG
2 stops10h 45mTAP AIR PORTUGAL
Deal found 16/1£313
Tue 18/308:35ZAG - OPO
2 stops9h 50mSWISS
Tue 18/319:30OPO - ZAG
1 stop24h 45mSWISS
Deal found 16/1£456

Find flights from Zagreb to Porto within your budget

Customise your flight search to find flights from Zagreb to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ZagrebPorto

ZAG - OPO

ZAGOPO

Zagreb Franjo Tuđman

Thu 13/3

15:05-08:15

1 stop18h 10m

Porto

Tue 18/3

06:00-14:35

1 stop7h 35m

£137

ZagrebPorto

ZAG - OPO

ZAGOPO

Zagreb Franjo Tuđman

Wed 12/3

14:35-11:55

1 stop22h 20m

Porto

Thu 20/3

12:40-14:00

1 stop24h 20m

£160

ZagrebPorto

ZAG - OPO

ZAGOPO

Zagreb Franjo Tuđman

Thu 13/3

13:40-23:35

1 stop10h 55m

Porto

Wed 19/3

06:00-13:55

1 stop6h 55m

£167

ZagrebPorto

ZAG - OPO

ZAGOPO

Zagreb Franjo Tuđman

Fri 14/3

20:45-19:20

2 stops23h 35m

Porto

Fri 21/3

10:45-09:00

1 stop21h 15m

£270

ZagrebPorto

ZAG - OPO

ZAGOPO

Zagreb Franjo Tuđman

Sun 16/3

19:50-09:50

1 stop15h 00m

Porto

Tue 18/3

16:10-08:35

1 stop15h 25m

£287

ZagrebPorto

ZAG - OPO

ZAGOPO

Zagreb Franjo Tuđman

Sun 16/3

14:35-22:00

2 stops8h 25m

Porto

Wed 19/3

10:00-21:45

2 stops10h 45m

£313

ZagrebPorto

ZAG - OPO

ZAGOPO

Zagreb Franjo Tuđman

Tue 18/3

08:35-17:25

2 stops9h 50m

Porto

Tue 18/3

19:30-21:15

1 stop24h 45m

£456

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Best time to book a flight from Zagreb to Porto

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

Travel insights for flights from Zagreb to Porto

Get recent, data-driven insights about flights from Zagreb to Porto including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Zagreb to Porto?

Currently, February is the cheapest month in which you can book a flight from Zagreb to Porto (average of £66). Flying from Zagreb to Porto in August is currently the most expensive (average of £258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 17 January 2025.
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
786 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,598 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,925 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

TAP AIR PORTUGAL
7.1
Good
1,862 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Zagreb to Porto round-trip?

    Our cheapest airline available from Zagreb to Porto is KLM. Our recent data shows that you can find tickets from as low as £137 on this airline. Additional options worth looking into are Austrian Airlines and Lufthansa, starting at £160 and £167 round-trip. These flights start at 49% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Zagreb to Porto?

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

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

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

  • What is the cheapest month to book a flight from Zagreb to Porto?

    Currently, February is the cheapest month in which you can book a flight from Zagreb to Porto (average of £66). Flying from Zagreb to Porto in August is currently the most expensive (average of £258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Zagreb?

Book flights to Zagreb if you plan to visit one of these locations
Coimbra
Viseu
Vila Nova de Gaia
Aveiro

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Alternative routes for Zagreb to Porto

See prices for flight routes from nearby airports that may be better suited for you.
Zagreb to Lisbon flights

Top airline flying from Zagreb to Porto

Discover the top airline that operate flights from Zagreb to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£143Average£325FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Zagreb to Porto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Zagreb to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Zagreb to Porto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Zagreb to Porto for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Zagreb to Porto with no change fees?

Need flexible booking options for your flight to Porto from Zagreb? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Zagreb to Porto become cheaper?

Yes, Cheapflights offers price alerts on Zagreb to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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