OPO - ATH

£60 Find Cheap Flights from Porto to Athens – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£112
Typical prices: £186-£372
Multiple Airlines
Mon 14/12Mon 21/12
OPO - ATH • 1 stop
Cheapest direct flights
£429
Typical prices: £192-£301
Aegean Airlines
Sat 24/4Tue 4/5
OPO - ATH • Direct
Avoid delays
Most punctual • 77% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 45% compared to booking last minute.
Insights
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When to travel
Cheapest • 33% price drop
Most popular
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Porto to Athens (OPO-ATH)

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

Recent return flight deals from Porto to Athens

Mon, 14 Dec - Mon, 21 Dec
Multiple Airlines Logo
19:35 - 10:05OPO  Porto-ATH Athens Eleftherios V.
12h 30m1 stop Milan Malpensa
Multiple Airlines Logo
09:40 - 23:50ATH  Athens Eleftherios V.-OPO Porto
16h 10m1 stop Luqa Malta Intl
£112Multiple Airlines
Mon, 14 Dec - Mon, 21 Dec
Ryanair Logo
06:30 - 23:20OPO  Porto-ATH Athens Eleftherios V.
14h 50m2 stops Barcelona-El Prat Venice Marco Polo
Ryanair Logo
09:40 - 23:50ATH  Athens Eleftherios V.-OPO Porto
16h 10m1 stop Luqa Malta Intl
£121Ryanair
Thu, 28 Jan - Sun, 31 Jan
easyJet Logo
18:30 - 09:50OPO  Porto-ATH Athens Eleftherios V.
13h 20m1 stop Lyon-Saint Exupéry
easyJet Logo
12:50 - 20:40ATH  Athens Eleftherios V.-OPO Porto
9h 50m1 stop London Gatwick
£133easyJet
Fri, 11 Dec - Fri, 18 Dec
Multiple Airlines Logo
06:35 - 23:00OPO  Porto-ATH Athens Eleftherios V.
14h 25m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
22:50 - 13:55ATH  Athens Eleftherios V.-OPO Porto
17h 05m1 stop Rome Fiumicino
£139Multiple Airlines
Mon, 14 Dec - Mon, 21 Dec
Ryanair Logo
06:30 - 23:20OPO  Porto-ATH Athens Eleftherios V.
14h 50m2 stops Barcelona-El Prat Venice Marco Polo
Ryanair Logo
09:40 - 22:35ATH  Athens Eleftherios V.-OPO Porto
14h 55m2 stops Luqa Malta Intl Catania Fontanarossa
£141Ryanair
Tue, 9 Mar - Tue, 9 Mar
Multiple Airlines Logo
06:10 - 15:25OPO  Porto-ATH Athens Eleftherios V.
7h 15m1 stop Luxembourg
Multiple Airlines Logo
20:45 - 17:05ATH  Athens Eleftherios V.-OPO Porto
22h 20m1 stop Geneva Geneve-Cointrin
£146Multiple Airlines
Fri, 11 Dec - Fri, 18 Dec
Multiple Airlines Logo
06:30 - 23:00OPO  Porto-ATH Athens Eleftherios V.
14h 30m2 stops Valencia Bergamo Orio Al Serio
Multiple Airlines Logo
22:50 - 13:55ATH  Athens Eleftherios V.-OPO Porto
17h 05m1 stop Rome Fiumicino
£151Multiple Airlines
Sat, 9 Jan - Fri, 15 Jan
KLM Logo
05:00 - 01:20OPO  Porto-ATH Athens Eleftherios V.
18h 20m1 stop Amsterdam Schiphol
KLM Logo
17:30 - 10:30ATH  Athens Eleftherios V.-OPO Porto
19h 00m1 stop Amsterdam Schiphol
£155KLM
Mon, 1 Feb - Fri, 5 Feb
easyJet Logo
06:00 - 18:40OPO  Porto-ATH Athens Eleftherios V.
10h 40m1 stop Geneva Geneve-Cointrin
easyJet Logo
10:35 - 18:00ATH  Athens Eleftherios V.-OPO Porto
9h 25m1 stop Lyon-Saint Exupéry
£159easyJet
Sat, 9 Jan - Mon, 11 Jan
Multiple Airlines Logo
05:00 - 01:20OPO  Porto-ATH Athens Eleftherios V.
18h 20m1 stop Amsterdam Schiphol
Multiple Airlines Logo
14:40 - 21:55ATH  Athens Eleftherios V.-OPO Porto
9h 15m1 stop Paris Charles de Gaulle
£160Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Porto to Athens flights

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.

How much is a return flight from Porto to Athens?

Flight prices are below average for this route right now.

Flights to Athens from Porto usually cost between £226 and £506 in December.
The lowest price found in the past 5 days was £112 on Multiple Airlines (14 Dec–21 Dec).

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

The cheapest month for flights from Porto to Athens is January, where tickets cost £174 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is £327 and £304 respectively.

Can I save money by flying with a stopover from Porto to Athens?

No, with an average price for the route of £285, prices are generally cheapest when you fly direct.

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

To get a below average price on the flight from Porto to Athens, you should book around 6 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know - Cheap tickets from Porto to Athens

Low season

January

Cheapest flight

£60
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Porto to Athens

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

FAQs for booking flights from Porto to Athens

  • What is the cheapest flight from Porto to Athens?

    In the last 5 days, the lowest price for a flight from Porto to Athens was £60 for a one-way ticket and £112 for a return.

  • 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.

More options for your flight from Porto to Athens

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