NZ$159 Cheap Flights Athens to Porto (ATH-OPO)

View NZ$159 flight on Thu, 25 Jun. 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Porto Airport (OPO)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Athens (ATH) to Porto (OPO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, 2 Oct. - Thu, 9 Oct.
ATH
Athens
OPO
Porto
NZ$404 Return, found 1 day ago
NZ$404
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 2 Oct. from Athens to Porto, returning Thu, 9 Oct., priced at NZ$404 found 1 day ago
Air Serbia
Thu, 2 Oct. - Thu, 9 Oct.
ATH
Athens
OPO
Porto
NZ$473 Return, found 1 day ago
NZ$473
Return
found 1 day ago
Select Air Serbia flight, departing Thu, 2 Oct. from Athens to Porto, returning Thu, 9 Oct., priced at NZ$473 found 1 day ago
Swiss International Air Lines
Thu, 2 Oct. - Thu, 9 Oct.
ATH
Athens
OPO
Porto
NZ$479 Return, found 1 day ago
NZ$479
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 2 Oct. from Athens to Porto, returning Thu, 9 Oct., priced at NZ$479 found 1 day ago
Swiss International Air Lines
Thu, 2 Oct. - Thu, 9 Oct.
ATH
Athens
OPO
Porto
NZ$481 Return, found 1 day ago
NZ$481
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 2 Oct. from Athens to Porto, returning Thu, 9 Oct., priced at NZ$481 found 1 day ago
Swiss International Air Lines
Thu, 2 Oct. - Thu, 9 Oct.
ATH
Athens
OPO
Porto
NZ$481 Return, found 1 day ago
NZ$481
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 2 Oct. from Athens to Porto, returning Thu, 9 Oct., priced at NZ$481 found 1 day ago
Swiss International Air Lines
Thu, 2 Oct. - Thu, 9 Oct.
ATH
Athens
OPO
Porto
NZ$497 Return, found 1 day ago
NZ$497
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 2 Oct. from Athens to Porto, returning Thu, 9 Oct., priced at NZ$497 found 1 day ago
Aegean
Thu, 2 Oct. - Thu, 9 Oct.
ATH
Athens
OPO
Porto
NZ$600 Return, found 1 day ago
NZ$600
Return
found 1 day ago
Select Aegean flight, departing Thu, 2 Oct. from Athens to Porto, returning Thu, 9 Oct., priced at NZ$600 found 1 day ago
Lufthansa
Tue, 19 Aug. - Wed, 27 Aug.
ATH
Athens
OPO
Porto
NZ$713 Return, found 6 hours ago
NZ$713
Return
found 6 hours ago
Select Lufthansa flight, departing Tue, 19 Aug. from Athens to Porto, returning Wed, 27 Aug., priced at NZ$713 found 6 hours ago
KLM
Tue, 19 Aug. - Wed, 27 Aug.
ATH
Athens
OPO
Porto
NZ$741 Return, found 6 hours ago
NZ$741
Return
found 6 hours ago
Select KLM flight, departing Tue, 19 Aug. from Athens to Porto, returning Wed, 27 Aug., priced at NZ$741 found 6 hours ago
Air France
Tue, 12 Aug. - Thu, 14 Aug.
ATH
Athens
OPO
Porto
NZ$806 Return, found 1 day ago
NZ$806
Return
found 1 day ago
Select Air France flight, departing Tue, 12 Aug. from Athens to Porto, returning Thu, 14 Aug., priced at NZ$806 found 1 day ago
Flight from Athens to Porto route information
Origin airport
Eleftherios Venizelos
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Aegean, Air Europa, Air France, Air Serbia, Brussels Airlines, Eurowings Luftverkehrs, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Vueling Airlines
Return price
NZ$403
Distance
2786 km
Average flight time
4 hours 20 mins

Perfect flights from Athens to Porto

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Athens to Porto. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Eleftherios Venizelos to Dr. Francisco de Sa Carneiro ticket options cater to your travel preferences, with incredible one-way fares from NZ$159 and roundtrip prices from NZ$404. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dr. Francisco de Sa Carneiro and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Porto.

Frequently asked questions

How much is a flight from Eleftherios Venizelos Airport (ATH) to OPO?
If you're planning on travelling between Eleftherios Venizelos Airport (ATH) and OPO, round-trip flights start from NZ$404. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Athens International Airport to Porto Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Eleftherios Venizelos Airport (ATH) to Dr. Francisco de Sa Carneiro Airport (OPO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for AIA Airport to Dr. Francisco de Sa Carneiro Airport (OPO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ATH to Porto Airport?
It's around 2 800 kilometres from Spata-Artemida to Maia, so expect to be strapped into your seat for a while. Keep yourself entertained with things like a magazine or a gripping book.
Which airlines fly direct from AIA Airport to OPO?
You won't find any airlines flying directly between AIA Airport and Dr. Francisco de Sa Carneiro Airport (OPO), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are ATH to Dr. Francisco de Sa Carneiro Airport (OPO) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Athens International Airport to Dr. Francisco de Sa Carneiro Airport (OPO) can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices that far in advance. Our top tip? Check back often as updates are made regularly.

Explore a world of travel with Expedia

*Available to Expedia members.