OPO - HER

£220 Find Cheap Flights from Porto to Heraklion – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£220
Typical prices: £220-£352
Lufthansa
Fri 7/12Thu 13/12
OPO - HER • 1 stop
Direct flights
Not available
There are currently no direct flights between Porto and Heraklion. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travellers who book at least 24 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 16% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Rome Fiumicino (FCO)
Cheapest • Avg £161 (return)
Vienna Intl (VIE)
Shortest trip • 6h 25m (one-way)
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Insights
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We hope you enjoy your trip to Heraklion!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto to Heraklion (OPO-HER)

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

Recent return flight deals from Porto to Heraklion

Mon, 7 Dec - Sun, 13 Dec
Lufthansa Logo
06:00 - 15:00OPO  Porto-HER Heraklion N. Kazantzakis Apt.
7h 00m1 stop Frankfurt am Main
Lufthansa Logo
13:15 - 23:55HER  Heraklion N. Kazantzakis Apt.-OPO Porto
12h 40m1 stop Munich Franz Josef Strauss
£220Lufthansa
Tue, 15 Dec - Tue, 22 Dec
Multiple Airlines Logo
19:30 - 18:15OPO  Porto-HER Heraklion N. Kazantzakis Apt.
20h 45m2 stops Milan Malpensa Athens Eleftherios V.
Multiple Airlines Logo
08:40 - 21:00HER  Heraklion N. Kazantzakis Apt.-OPO Porto
14h 20m2 stops Athens Eleftherios V. Luqa Malta Intl
£266Multiple Airlines
Tue, 15 Dec - Tue, 22 Dec
Multiple Airlines Logo
05:00 - 00:35OPO  Porto-HER Heraklion N. Kazantzakis Apt.
17h 35m3 stops Lisbon Humberto Delgado Warsaw Frederic Chopin Athens Eleftherios V.
Multiple Airlines Logo
08:40 - 21:00HER  Heraklion N. Kazantzakis Apt.-OPO Porto
14h 20m2 stops Athens Eleftherios V. Luqa Malta Intl
£324Multiple Airlines
Tue, 15 Dec - Tue, 22 Dec
Multiple Airlines Logo
05:00 - 00:35OPO  Porto-HER Heraklion N. Kazantzakis Apt.
17h 35m3 stops Lisbon Humberto Delgado Madrid Barajas Athens Eleftherios V.
Multiple Airlines Logo
06:00 - 19:00HER  Heraklion N. Kazantzakis Apt.-OPO Porto
15h 00m3 stops Athens Eleftherios V. Madrid Barajas Lisbon Humberto Delgado
£336Multiple Airlines
Tue, 15 Dec - Tue, 22 Dec
Multiple Airlines Logo
16:15 - 15:00OPO  Porto-HER Heraklion N. Kazantzakis Apt.
20h 45m1 stop Frankfurt am Main
Multiple Airlines Logo
21:50 - 18:00HER  Heraklion N. Kazantzakis Apt.-OPO Porto
22h 10m2 stops Athens Eleftherios V. Lisbon Humberto Delgado
£485Multiple Airlines
Booking Insights

Price, demand, and travel trends for Porto to Heraklion flights

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

How much is a return flight from Porto to Heraklion?

Return flights from Porto to Heraklion typically range from £220 to £352. The lowest price found in the past 5 days was £220 on Lufthansa.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Porto to Heraklion. It's 16% cheaper than the average day, while Sunday is the most expensive, with prices 24% higher.

When are flights from Porto to Heraklion the cheapest?

Flights from Porto to Heraklion are cheapest 24 weeks before departure. Booking in this window typically costs about 51% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Porto to Heraklion flights

Low season

February

Cheapest flight

£220
Beat the crowds with an average 98% drop in traveller numbers.
The most popular month to fly with an average 169% increase in traveller numbers.
Return flight from Porto to Heraklion

When to book flights from Porto to Heraklion

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

Your Porto to Heraklion flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Porto to Heraklion?

    Only Economy class is available on flights from Porto to Heraklion.

  • How long is a flight from Porto to Heraklion?

    A direct flight from Porto to Heraklion takes 00m, covering 1,867 miles.

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

    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.

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

    Return flights from Porto to Heraklion range from £220 to £352, with an average of £278 over the past 12 months. Anything below £220 counts as a good deal.

  • How expensive are last-minute Porto to Heraklion flights?

    Last-minute fares on this route (booked within two weeks of departure) run 54% above the £278 route average. Book 24 weeks before departure for the lowest fares.

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

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £220 to £485. That means the highest observed fare was about 2x higher than the lowest one.

  • Which car hire options are available at Heraklion N. Kazantzakis Apt. Airport (HER)?

    Heraklion N. Kazantzakis Apt. Airport (HER) hosts 5 major car hire companies, with daily rates averaging £19 for economy cars. Top options include:

    • Right Cars
    • SURPRICE CAR RENTAL
    • Centauro
    • Europcar
    • Final Rentals

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

    Flights from Porto to Heraklion usually depart from Porto (OPO) and arrive at Heraklion N. Kazantzakis Apt. (HER).

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

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

    • Amsterdam Schiphol (AMS) – 51% of one-stop connections
    • Munich Franz Josef Strauss (MUC) – 13% of one-stop connections
    • Paris Orly (ORY) – 11% of one-stop connections
    • Athens Eleftherios V. (ATH) – 10% of one-stop connections

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

    Yes. Flexible dates can save you up to 33% on flights from Porto to Heraklion. Wednesday is the cheapest departure day at £235 return on average, while Sunday is the most expensive at £347, a difference of £112.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time of 6h 25m, compared to 7h 03m via Athens Eleftherios V. (ATH) and 7h 51m via Frankfurt am Main (FRA).

  • What is the time difference between Porto and Heraklion?

    Heraklion is 2 hours ahead of Porto (Eastern European Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Porto to Heraklion flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average £235, about £112 less than Sunday fares (32% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 51% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Porto to Heraklion trip for March. Fares historically average £235 return in that month – typically £88 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Heraklion N. Kazantzakis Apt. Airport.

    • Sofia Hotel
    • Athinaikon
    • Poseidon Hotel

More options for your flight from Porto to Heraklion

Complete your trip to Heraklion with a hotel stay or car hire

Car hire in Heraklion
Hotels in Heraklion
Holidays in Heraklion