€139- KLM from Porto to Heraklion Flights: Book Flights from OPO to HER

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Prices were available within the past 7 days and start at €139 for one-way flights and €247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

Thu, 16 Oct - Thu, 23 Oct

OPO

Porto

HER

Heraklion

€247

Return

found 5 days ago

Thu, 16 Oct - Thu, 23 Oct

OPO

Porto

HER

Heraklion

€271

Return

found 5 days ago

Fri, 12 Sep - Tue, 16 Sep

OPO

Porto

HER

Heraklion

€336

Return

found 6 days ago

Fri, 12 Sep - Tue, 16 Sep

OPO

Porto

HER

Heraklion

€355

Return

found 6 days ago

Porto to Heraklion route information
Origin airport	Dr. Francisco de Sa Carneiro
Destination airport	Nikos Kazantzakis
Distance	2988 km

Frequently asked questions

How much is a KLM flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Nikos Kazantzakis Airport (HER)?

Use the "Price (lowest to highest)" filter on Expedia to look for cheap KLM round-trip flights from €247 from OPO to HER. Affordable one-way fares from €139 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

What is the cheapest month to fly from OPO to HER with KLM?

Browse for one-way or round-trip flights to Heraklion in February or January. You could find cheaper fares with KLM during these off-peak months.

Does KLM fly nonstop from Dr. Francisco de Sa Carneiro Airport (OPO) to Nikos Kazantzakis Airport (HER)?

Click on the "Nonstop" filter when looking for direct KLM flights from OPO to HER. It's also a great way to compare other airlines offering the same nonstop journey.

What airports does KLM fly into in Heraklion?

KLM flights from Dr. Francisco de Sa Carneiro Airport (OPO) to Heraklion touch down at Nikos Kazantzakis Airport (HER). This is the main gateway to this city.

Can I change or cancel my KLM flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Nikos Kazantzakis Airport (HER)?

Depending on the type of fare you purchased, a fee generally applies if you modify or cancel your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our "Changes included" and "No cancel fee" boxes while searching for flights. To learn more about modifying or cancelling your reservation, go to "Trips," select your flight and tick "Manage Booking."