OPO - HER

£101 Find Cheap Flights from Porto to Heraklion – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£123
Typical prices: £220-£347
easyJet
Wed 31/10Wed 7/11
OPO - HER • 1 stop
Cheapest one-way flight
£101
Typical prices: £130-£248
easyJet
Mon 1/10
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 49% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 17% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Rome Fiumicino (FCO)
Cheapest • Avg £162 (return)
Vienna Intl (VIE)
Shortest trip • 6h 25m (one-way)
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Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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

Sat, 31 Oct - Sat, 7 Nov
easyJet Logo
09:05 - 18:25OPO  Porto-HER Heraklion N. Kazantzakis Apt.
7h 20m1 stop Milan Malpensa
easyJet Logo
13:15 - 15:35HER  Heraklion N. Kazantzakis Apt.-OPO Porto
28h 20m1 stop Bordeaux
£123easyJet
Thu, 15 Oct - Wed, 21 Oct
Aegean Airlines Logo
23:45 - 14:25OPO  Porto-HER Heraklion N. Kazantzakis Apt.
12h 40m2 stops Athens Eleftherios V. Thessaloniki Makedonia
Aegean Airlines Logo
21:55 - 22:50HER  Heraklion N. Kazantzakis Apt.-OPO Porto
26h 55m1 stop Athens Eleftherios V.
£327Aegean Airlines
Thu, 15 Oct - Wed, 21 Oct
Aegean Airlines Logo
23:45 - 14:25OPO  Porto-HER Heraklion N. Kazantzakis Apt.
12h 40m2 stops Athens Eleftherios V. Thessaloniki Makedonia
Aegean Airlines Logo
21:55 - 22:50HER  Heraklion N. Kazantzakis Apt.-OPO Porto
26h 55m1 stop Athens Eleftherios V.
£328Aegean Airlines
Sat, 3 Oct - Mon, 5 Oct
easyJet Logo
08:30 - 22:45OPO  Porto-HER Heraklion N. Kazantzakis Apt.
12h 15m1 stop London Gatwick
easyJet Logo
23:35 - 23:20HER  Heraklion N. Kazantzakis Apt.-OPO Porto
25h 45m1 stop London Gatwick
£335easyJet
Mon, 2 Nov - Fri, 13 Nov
SWISS Logo
19:20 - 16:10OPO  Porto-HER Heraklion N. Kazantzakis Apt.
18h 50m1 stop Zurich
SWISS Logo
19:45 - 11:15HER  Heraklion N. Kazantzakis Apt.-OPO Porto
17h 30m1 stop Zurich
£337SWISS
Tue, 13 Oct - Sat, 17 Oct
Aegean Airlines Logo
23:35 - 14:25OPO  Porto-HER Heraklion N. Kazantzakis Apt.
12h 50m2 stops Athens Eleftherios V. Thessaloniki Makedonia
Aegean Airlines Logo
15:05 - 23:40HER  Heraklion N. Kazantzakis Apt.-OPO Porto
10h 35m2 stops Thessaloniki Makedonia Athens Eleftherios V.
£411Aegean Airlines
Sat, 17 Oct - Thu, 22 Oct
SWISS Logo
08:40 - 20:00OPO  Porto-HER Heraklion N. Kazantzakis Apt.
9h 20m1 stop Zurich
SWISS Logo
10:55 - 18:30HER  Heraklion N. Kazantzakis Apt.-OPO Porto
9h 35m1 stop Zurich
£490SWISS
Tue, 20 Oct - Wed, 21 Oct
Aegean Airlines Logo
23:35 - 10:55OPO  Porto-HER Heraklion N. Kazantzakis Apt.
9h 20m1 stop Athens Eleftherios V.
Aegean Airlines Logo
21:55 - 22:50HER  Heraklion N. Kazantzakis Apt.-OPO Porto
26h 55m1 stop Athens Eleftherios V.
£499Aegean Airlines
Tue, 20 Oct - Wed, 21 Oct
Aegean Airlines Logo
23:35 - 10:55OPO  Porto-HER Heraklion N. Kazantzakis Apt.
9h 20m1 stop Athens Eleftherios V.
Aegean Airlines Logo
21:55 - 22:50HER  Heraklion N. Kazantzakis Apt.-OPO Porto
26h 55m1 stop Athens Eleftherios V.
£528Aegean Airlines
Tue, 20 Oct - Wed, 21 Oct
Aegean Airlines Logo
23:35 - 07:30OPO  Porto-HER Heraklion N. Kazantzakis Apt.
5h 55m1 stop Athens Eleftherios V.
Aegean Airlines Logo
09:30 - 22:50HER  Heraklion N. Kazantzakis Apt.-OPO Porto
39h 20m2 stops Rhodes Diagoras Athens Eleftherios V.
£528Aegean 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 from Porto to Heraklion with more confidence.

How much is a return flight from Porto to Heraklion?

Return flights from Porto to Heraklion start at £123. Prices are below average for this route right now, with typical return fares ranging from £220 to £347. The lowest price found in the past 5 days was £123 on easyJet.

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

Wednesday is the cheapest day of the week to fly from Porto to Heraklion and is 20% cheaper than the average day. Sunday is the most expensive day with flight prices 25% higher than average. Based on deals found by KAYAK users in the last 12 months.

When are prices from Porto to Heraklion the cheapest?

Flights from Porto to Heraklion are cheapest 24 weeks before departure. Booking in this window typically costs about 49% 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

January

Cheapest flight

£101
Most popular time to fly (17% more expensive on average)
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

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

  • 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) – 48% of one-stop connections
    • Athens Eleftherios V. (ATH) – 14% of one-stop connections
    • Paris Orly (ORY) – 13% of one-stop connections
    • Munich Franz Josef Strauss (MUC) – 10% of one-stop connections

    Amsterdam Schiphol (AMS) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 36% on the Porto to Heraklion route. Wednesday is the cheapest departure day at £222 return on average, while Sunday is the most expensive at £347, a difference of £125. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Last-minute fares on this route (booked within 2 weeks of departure) run 47% above the route average of £276. Book 24 weeks before departure for the lowest fares.

  • How long is a flight from Porto to Heraklion?

    A direct flight from Porto to Heraklion takes 0h 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.

  • 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 £123 to £663. That means the highest observed fare was about 5x higher than the lowest one.

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

    One-way fares from Porto to Heraklion are currently higher than usual. Average one-way flight prices are about £260, which is 56% above the typical average for this route.

  • 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 13m via Athens Eleftherios V. (ATH) and 7h 59m via Munich Franz Josef Strauss (MUC).

  • 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.

  • 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 starting from around £2 for economy cars. Top options include:
    • Right Cars
    • SURPRICE CAR RENTAL
    • Centauro
    • ABBYCAR
    • Europcar

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

    Return flights from Porto to Heraklion range from £220 to £347, with an average of £276 over the past 12 months. Anything below £220 counts as a good deal.

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 instead of Sunday. On this route, Wednesday flights average £222 – about £125 less than Sunday (36% 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 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Porto to Heraklion trip for November. Fares historically average £230 return in that month – typically £233 less than the most expensive month, which is December (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
    - City Life Port 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