Cheap flights from Porto to Athens

Porto
OPO
Eleftherios Venizelos
ATH

Flight deals from Porto to Athens

Below you can see the best deals on flights Porto — Athens for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 29 September, from $90.

Top 10 cheap flights from Porto to Athens

VY
V7
$ 103

Porto — Athens

20:15—11:55
8 Sep 2026
37 h 40 m
1 stop
VY
V7
$ 108

Porto — Athens

16:45—11:55
9 Sep 2026
17 h 10 m
1 stop
VY
VY
$ 129

Porto — Athens

22:00—10:30
8 Sep 2026
10 h 30 m
1 stop
VY
VY
$ 131

Porto — Athens

22:00—10:30
7 Sep 2026
34 h 30 m
1 stop
VY
VY
$ 132

Porto — Athens

22:00—10:30
14 Sep 2026
34 h 30 m
1 stop
VY
VY
$ 133

Porto — Athens

22:00—10:30
7 Sep 2026
10 h 30 m
1 stop
VY
VY
U2
$ 134

Porto — Athens

22:00—22:35
14 Sep 2026
22 h 35 m
2 stops
VY
VY
$ 137

Porto — Athens

16:50—10:30
8 Sep 2026
15 h 40 m
1 stop
VY
VY
$ 138

Porto — Athens

22:00—02:59
11 Sep 2026
26 h 59 m
1 stop
VY
VY
$ 138

Porto — Athens

22:00—03:30
12 Sep 2026
27 h 30 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Porto — Athens flight

Looking for cheap flights from Porto to Athens? Compare fares from different airlines, check the flight schedule and travel time — and book your Porto — Athens ticket online at the best price.

The route has direct flights — around 16 flights per week, flights are operated by Aegean Airlines, Volotea, a nonstop flight takes about 6 h 5 min, the distance between the cities is around 2,786 km.

Planning your trip? You may find our Athens travel guide, how to get from the airport into town and Athens weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $87Min. price
OctoberCheapest
AugustPeak season
YesDirect flights
2,786 kmDistance
6 h 5 minTravel time
2Airlines
16 / wkFlights

Flight schedule from Porto to Athens

The table shows direct flights from Porto to Athens on the selected date. The flight takes approximately 6 h 5 min. Regular flights are operated by Aegean Airlines and Volotea. Departures from Porto Airport airports, arrivals at Eleftherios Venizelos International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Porto — Athens

Below is a calendar of the lowest flight ticket prices for Porto — Athens by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $87 in October, and the most expensive are around $177 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Porto to Athens by month. Tickets are usually cheapest in September (around $127) and priciest in March (about $290) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$169mediumMay$193mediumSep$127low
Feb$193mediumJun$218mediumOct$145low
Mar$290highJul$254highNov$139low
Apr$205mediumAug$266highDec$169medium

Some values are estimated based on seasonality.

When to fly

Weather in Athens: it is warmest in July (up to 33 °C on average) and coolest in January (around 12 °C). The driest month is July.

Tickets are usually cheapest in October and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Athens

Dry and wet days · Athens

Wind speed and direction · Athens

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How to get the best deal on a Porto — Athens ticket

  • Book ahead: fares for Porto — Athens are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Porto — Athens operate on Sundays, Mondays, Wednesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Athens is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Porto — Athens route are operated by 2 airlines; Aegean Airlines runs the most flights (around 63% of all flights). Compare carriers, flight shares and schedules below.

  • Aegean AirlinesA3
    3x/week
    WebsiteFleet: 7615.5M pax/year
    • Direct flight OPO → ATH3x/week
      Duration
      3h 45m
      Days
      MTWTFSS
    62.5%Open →
  • VoloteaV7
    2x/week
    WebsiteFleet: 4410.3M pax/year
    • Direct flight OPO → ATH2x/week
    37.5%Open →

Cities and airports on the Porto — Athens route

Flights Porto — Athens depart from Porto Airport and arrive at Eleftherios Venizelos International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Porto

OPO
Portugal
About the cityHow to get thereWeatherAll about the country Portugal
Arrival

Athens

ATH
Greece
About the cityHow to get thereWeatherAll about the country Greece
Departure airports
Arrival airports

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Frequently asked questions about the Porto — Athens flight

How long is the flight from Porto to Athens?

A nonstop Porto — Athens flight takes about 6 h 5 min — the distance between the cities is around 2,786 km.

How far is it from Porto to Athens?

The distance from Porto to Athens is about 2,786 km, which a nonstop flight covers in around 6 h 5 min.

Are there direct flights from Porto to Athens?

Yes, there are nonstop flights Porto — Athens — around 16 flights per week.

Which airlines fly from Porto to Athens?

Airlines operating Porto — Athens include Aegean Airlines, Volotea. See the full list with schedules in the "Airlines" section on this page.

Which airports do Porto — Athens flights use?

Flights from Porto depart from Porto Airport, and arrive at Eleftherios Venizelos International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Porto to Athens?

The price of a Porto — Athens ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in August. Tickets typically cost between $87 and $177. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Porto — Athens?

Flights Porto — Athens are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Porto to Athens?

To catch a low fare Porto — Athens, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Porto

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Where else you can fly from Athens

See all
FiraIstanbulParosLondonNaxosThessalonikiParisMunichHeraklionTel AvivMilosLarnacaFrankfurt am MainZurichMykonosRomeMadridChaniaMilanRhodesNew York CityMytileneCopenhagenChiosGenevaKosViennaAmsterdamBarcelonaBrusselsCorfuCairoAlexandroupoliSamosStockholmBucharestBelgradeTiranaSofiaArgostoli

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