There are most likely no direct flights on the Athens — Porto route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Athens to Porto. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Athens to Porto, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Athens — Porto route
Athens — Porto
10/20/2026
Departure
Direct flight
A3724
starting at $207
Athens — Porto
07/25/2026
Departure
Direct flight
A3724
starting at $280
Athens — Porto
06/27/2026
Departure
Direct flight
A3724
starting at $430
Athens — Porto
08/29/2026
Departure
Direct flight
A3724
starting at $429
Athens — Porto
09/01/2026
Departure
Direct flight
A3724
starting at $333
starting at $207
starting at $90
starting at $98
starting at $98
starting at $119
starting at $131
starting at $144
starting at $150
starting at $152
The Athens — Porto route is served by a wide range of airlines: 9 in total, including Aegean Airlines, Ryanair, OpenSkies, LC Busre SAC, Transavia, Wizz Air, Wizz Air, Air Europa, and Volotea. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $90. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest one-way flight from Athens to Porto departs on 09/04/2026, is operated by Ryanair and costs $90
The cheapest roundtrip flight from Athens to Porto departs on 07/04/2026, is operated by Ryanair and costs $289
Fastest flight from Athens to Porto takes 9h 45m
There are direct flights on this route 2 days a week: Tu and Sa
The distance between Athens and Porto is 2797km (1734 miles). There are 2 direct flights from Athens to Porto. The time difference between Athens and Porto is 2h. Flights from Athens begin at 8:40 PM. The latest flight from Athens departs at 9:30 PM
We couldn't find any special offers for flights from Athens to Porto
The cheapest flight ticket from Athens to Porto according to data for the last 48 hours costs $90
Often the best time to buy tickets from Athens to Porto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Athens to Porto can be found flying in these months: June, September, August.
The fastest flights from Athens to Porto start from 9 hours 45 minutes in the air.
The following airlines operate direct flights on the route Athens — Porto: Aegean Airlines
The minimum one-way ticket price from Athens to Porto is $79 (June 2026), while the maximum is $131 (July 2026). On average, a ticket costs $113–$129.
Flight costs from Athens to Porto climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.
Prices rise from June 2026 to August 2026 (+64%), then decline from August 2026 to September 2026 (14%). The cheapest tickets are in June 2026–July 2026 (averaging $105), while the priciest are in July 2026–August 2026 ($130).
For savings, plan your flight for June 2026–July 2026 — you could save up to 19%. Try to avoid July 2026–August 2026 when possible: prices are at their highest then.
Price spread on this route is 18.7%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
