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OPO - ATH

Find cheap flights from Porto to Athens

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Search hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Athens, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Porto to Athens (OPO-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Porto to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Porto to Athens

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Porto to Athens.
Discover the best prices and deals for you by selecting your travel dates.
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1741 mimulti-stop
ATH-OPO
1741 mimulti-stop
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Flights from Porto to Athens - Travel Insights & Trends

Get data-powered insights and trends into flights from Porto to Athens to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Porto to Athens is January, where tickets cost £157 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £347 and £292 respectively.

How far in advance should I book a flight from Porto to Athens?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Porto to Athens, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know - Cheap tickets from Porto to Athens

Low season

January

High season

August
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (50% more expensive on average)

When to book flights from Porto to Athens

Are your dates flexible? Find out the best times to travel from Porto to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Porto to Athens

  • Which aircraft models fly most regularly from Porto to Athens?

    The Airbus A320neo is the aircraft model that flies most regularly on the Porto to Athens flight route.

  • How does KAYAK find such low prices on flights from Porto to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Porto is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Athens with an airline and back to Porto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Porto to Athens

  • Looking for a cheap flight from Porto to Athens? 25% of our users found flights on this route for £57 or less one-way and £191 or less round-trip.

Book cheap flights from Porto to Athens

One-way flight deals

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Everything you need to know for your flight from Porto to Athens

Information on your arrival and departure airports

Athens (ATH)
Porto (OPO)

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