Can I fly direct from Porto to Athens?

Direct flights from Porto to Athens are available, though they represent a smaller portion of the overall options. Historically, approximately 6.9% of flights on this route have been direct. For journeys involving a stopover, travelers typically experience one stop. This means that while direct options exist, connecting flights are more common across the trailing 90 days.

How many hours is the flight from Porto to Athens?

A direct flight from Porto to Athens typically takes 3 hours and 45 minutes. This duration covers a distance of 2803 kilometers. For flights with one stop, the median travel time increases significantly to 9 hours and 30 minutes. Travelers should account for these differences when planning their journey, as connecting flights can more than double the total travel duration.

How much more do direct flights from Porto to Athens cost?

Historically, direct flights from Porto to Athens cost approximately 36% more than connecting flights. The median price for a direct flight has been $266, while connecting flights have a median price of $195. Direct flights account for about 9.3% of the available options across the trailing 90 days. This premium reflects the convenience of a non-stop journey.

Flights From Porto

To Athens

Cheap Flights from Porto to Athens

Browse current best options from Porto. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Porto

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

Prices updated 1 day ago

458 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)

Today’s best flight deals from Porto to Athens

Explore current cheapest deals departing from Porto to Athens

2026-10-13 – 2026-10-21
OPO - Athens
86% AI deal score
250 €
102 €
Round trip
2026-10-13 – 2026-10-20
OPO - Athens
85% AI deal score
260 €
107 €
Round trip
2026-10-17 – 2026-10-21
OPO - Athens
85% AI deal score
273 €
112 €
Round trip
2026-10-11 – 2026-10-14
OPO - Athens
84% AI deal score
273 €
113 €
Round trip
2026-10-12 – 2026-10-20
OPO - Athens
83% AI deal score
250 €
114 €
Round trip
2026-10-19 – 2026-10-21
OPO - Athens
83% AI deal score
271 €
118 €
Round trip
2026-10-11 – 2026-10-22
OPO - Athens
81% AI deal score
235 €
120 €
Round trip
2026-10-17 – 2026-10-22
OPO - Athens
84% AI deal score
268 €
122 €
Round trip
2026-10-17 – 2026-10-23
OPO - Athens
83% AI deal score
260 €
123 €
Round trip
2026-10-12 – 2026-10-15
OPO - Athens
83% AI deal score
273 €
123 €
Round trip

Porto to Athens: Overview

Insights for flights from Porto to Athens

A typical journey from Porto to Athens takes about 10h 10m, including connections. This is a medium-haul route, covering a distance of 2803 kilometers. Given that most itineraries connect at least once, this duration accounts for layovers.

For travelers seeking cheap flights from Porto to Athens, prices typically range from $172–$271, with a median of $212. Right now, current fares are significantly above the typical level. Only 6% of recent fares were classified as a good price, indicating that finding a low fare can be challenging.

When is the cheapest time to fly from Porto to Athens? The most affordable month to fly is typically December, with a median fare of just $126. Following closely, January offers a median fare of $141, and February presents a median of $161. These months generally provide better value for this route.

Most itineraries for flights from Porto to Athens connect at least once, with only 6.9% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 1. This means you will likely have at least one layover on your journey.

How much is a round trip from Porto to Athens

Regular price: €221 - €458

Prices are currently below the regular range.

The regular price range for flights from Porto to Athens is 221 EUR to 458 EUR. The current lowest deal is 91 EUR with easyJet UK, for travel from Oct 13 to Oct 20.

now 91 €

Low 221 €

High 458 €

The cheapest time to fly from Porto to Athens

The cheapest month to fly from OPO to ATH is December, with a median price of $126. The most expensive month is March, with a median price of $341. Prices are generally lower from January to December.

December

Cheapest

Flights from 126 €

March

Most Expensive

Flights from 341 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Porto to Athens

Aegean Airlines

Last-minute flights going from Porto to Athens

Sat, Sep 5

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

TAP Portugal

394 €

224 €

One-way

Sun, Sep 6

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Wizz Air

384 €

212 €

One-way

Tue, Sep 8

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

328 €

172 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Aero Services Executive

295 €

157 €

One-way

Thu, Sep 17

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

262 €

143 €

One-way

Thu, Sep 17

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

305 €

170 €

One-way

Biggest price drops on these dates for flights from Porto to Athens

2 nights

Sep 28 - Sep 30

305 € → 124 €

59%

4 nights

Oct 17 - Oct 21

271 € → 111 €

59%

3 nights

Oct 11 - Oct 14

272 € → 112 €

59%

8 nights

Oct 13 - Oct 21

249 € → 94 €

62%

Popular Airports to fly from Porto to Athens

Porto - Athens route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from OPO to ATH are below the typical level, with 6% considered good prices.

📅 Best time to fly

Fly in December for the best prices

Historically, December offers the lowest median prices at $126, followed by January and February.

⏱️ Flight duration

Typical flight time is 10h 10m

The median flight duration for OPO to ATH is 10 hours and 10 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Only 6.9% of recent flights are direct, with a median of 1 stopover for connecting flights.

🏆 Airline highlight

Aegean Airlines offers direct routes

Aegean Airlines is one of the carriers providing direct flights on this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from OPO to ATH are frequent, appearing often within 30 days.

Porto main airports to depart from

Porto (OPO)

Cheapest

Porto Airport is a convenient option for flights from Porto to Athens.

📍 ~10 km from Porto (reachable by car or metro)

💸 Flights from ~€95

Athens main airports to arrive at

Athens International (ATH)

Cheapest

Athens International Airport is a convenient arrival choice for flights from Porto to Athens.

📍 ~20 km from Athens city center (reachable by car)

💸 Flights from ~€81

Airports nearby Athens used as alternative

Kalamata International (KLX)

Kalamata International is a reliable mainland alternative with international seasonal connections, avoiding ferry transfers.

📍 ~200 km from Athens (reachable by car; requires a drive of approximately 2.5 to 3 hours from Athens).

💸 Flights from ~€191

Business & First Class Flight Deals to Athens

Discover luxury on the budget with premium cabin class on flights from Porto to Athens.

Elite

Best Elite deals to Athens

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From OPO

Elite

Dec 14

Athens, Greece

91% AI deal score

$1,625

$731

Save $894

Iberia Airlines

Business Class

From OPO

Elite

Oct 15

Athens, Greece

91% AI deal score

$1,658

$743

Save $915

Iberia Airlines

Business Class

From OPO

Elite

Dec 17

Athens, Greece

91% AI deal score

$1,629

$744

Save $885

Iberia Airlines

Business Class

From OPO

Elite

Oct 16

Athens, Greece

91% AI deal score

$1,677

$745

Save $932

Iberia Airlines

Business Class

From OPO

Elite

Oct 14

Athens, Greece

91% AI deal score

$1,636

$745

Save $891

Iberia Airlines

Business Class

From OPO

Elite

Dec 18

Athens, Greece

91% AI deal score

$1,629

$753

Save $876

Iberia Airlines

Business Class

From OPO

Elite

Dec 18

Athens, Greece

91% AI deal score

$1,629

$753

Save $876

Iberia Airlines

Business Class

From OPO

Elite

Dec 18

Athens, Greece

91% AI deal score

$1,629

$753

Save $876

Iberia Airlines

Business Class

From OPO

Elite

Dec 18

Athens, Greece

91% AI deal score

$1,629

$753

Save $876

Iberia Airlines

Business Class

From OPO

Elite

Oct 21

Athens, Greece

91% AI deal score

$1,696

$753

Save $943

Iberia Airlines

Business Class

From OPO

Elite

Dec 18

Athens, Greece

91% AI deal score

$1,629

$754

Save $875

Iberia Airlines

Business Class

From OPO

Elite

Oct 15

Athens, Greece

91% AI deal score

$1,690

$763

Save $927

Iberia Airlines

Business Class

Frequently Asked Questions About Flights to Athens

Historically, the best time to book flights from Porto to Athens is 60+ days before departure. Across the trailing quarter, flights booked in this window had an average price of $185. Booking within 0-6 days of departure typically sees prices rise to an average of $248. Prices generally start to increase as the departure date approaches, with flights booked 14-27 days out averaging $206 and those 7-13 days out averaging $218.

A good deal for a flight from Porto to Athens is considered to be $172 or less. This threshold is based on historical pricing data from the trailing 90 days. The median price for this route has been $212, with 75% of prices observed at $271 or less. By comparing prices to this $172 benchmark, travelers can identify advantageous fares.

Historically, December has been the cheapest month to fly from Porto to Athens, with a median price of $126. January also offers competitive fares, with a median price of $141. The annual median price for this route is $212, indicating that these months provide significant savings compared to the yearly average. February also presents a relatively low median price of $161.

Porto to Athens: Overview

Insights for flights from Porto to Athens

How much is a round trip from Porto to Athens

Regular price: €221 - €458

Prices are currently below the regular range.

The regular price range for flights from Porto to Athens is 221 EUR to 458 EUR. The current lowest deal is 91 EUR with easyJet UK, for travel from Oct 13 to Oct 20.

now 91 €

Low 221 €

High 458 €

The cheapest time to fly from Porto to Athens

December

Cheapest

Flights from 126 €

March

Most Expensive

Flights from 341 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Porto to Athens

Aegean Airlines

Last-minute flights going from Porto to Athens

Sat, Sep 5

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

TAP Portugal

394 €

224 €

One-way

Sun, Sep 6

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Wizz Air

384 €

212 €

One-way

Tue, Sep 8

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

328 €

172 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Aero Services Executive

295 €

157 €

One-way

Thu, Sep 17

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

262 €

143 €

One-way

Thu, Sep 17

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

305 €

170 €

One-way

Biggest price drops on these dates for flights from Porto to Athens

2 nights

Sep 28 - Sep 30

305 € → 124 €

59%

4 nights

Oct 17 - Oct 21

271 € → 111 €

59%

3 nights

Oct 11 - Oct 14

272 € → 112 €

59%

8 nights

Oct 13 - Oct 21

249 € → 94 €

62%

Popular Airports to fly from Porto to Athens

Porto - Athens route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from OPO to ATH are below the typical level, with 6% considered good prices.

📅 Best time to fly

Fly in December for the best prices

Historically, December offers the lowest median prices at $126, followed by January and February.

⏱️ Flight duration

Typical flight time is 10h 10m

The median flight duration for OPO to ATH is 10 hours and 10 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Only 6.9% of recent flights are direct, with a median of 1 stopover for connecting flights.

🏆 Airline highlight

Aegean Airlines offers direct routes

Aegean Airlines is one of the carriers providing direct flights on this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from OPO to ATH are frequent, appearing often within 30 days.

Porto main airports to depart from

Porto (OPO)

Cheapest

Porto Airport is a convenient option for flights from Porto to Athens.

📍 ~10 km from Porto (reachable by car or metro)

💸 Flights from ~€95

Athens main airports to arrive at

Athens International (ATH)

Cheapest

Athens International Airport is a convenient arrival choice for flights from Porto to Athens.

📍 ~20 km from Athens city center (reachable by car)

💸 Flights from ~€81

Airports nearby Athens used as alternative

Kalamata International (KLX)

Kalamata International is a reliable mainland alternative with international seasonal connections, avoiding ferry transfers.

Athens, Greece

91% AI deal score

$1,690

$763

Save $927

Iberia Airlines

Business Class

Frequently Asked Questions About Flights to Athens

Cheap Flights from Porto to Athens

Today’s best flight deals from Porto to Athens

Porto to Athens: Overview

Insights for flights from Porto to Athens

How much is a round trip from Porto to Athens

The cheapest time to fly from Porto to Athens

Direct flights from Porto to Athens

Last-minute flights going from Porto to Athens

Biggest price drops on these dates for flights from Porto to Athens

Popular Airports to fly from Porto to Athens

Porto - Athens route insights

Recent fares are below the typical level

Fly in December for the best prices

Typical flight time is 10h 10m

Connecting flights are dominant

Aegean Airlines offers direct routes

Deals are frequent on this route

Porto main airports to depart from

Athens main airports to arrive at

Airports nearby Athens used as alternative

Business & First Class Flight Deals to Athens

Best Elite deals to Athens

Dec 14

Oct 15

Dec 17

Oct 16

Oct 14

Dec 18

Dec 18

Dec 18

Dec 18

Oct 21

Dec 18

Oct 15

Frequently Asked Questions About Flights to Athens

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

How do I know if a Porto to Athens flight is a good deal?

What's the cheapest month to fly from Porto to Athens?

Can I fly direct from Porto to Athens?

How many hours is the flight from Porto to Athens?

How much more do direct flights from Porto to Athens cost?

Related routes

More routes from Porto

Flights to Athens from other cities

Porto to Athens: Overview

Insights for flights from Porto to Athens

How much is a round trip from Porto to Athens

The cheapest time to fly from Porto to Athens

Direct flights from Porto to Athens

Last-minute flights going from Porto to Athens

Biggest price drops on these dates for flights from Porto to Athens

Popular Airports to fly from Porto to Athens

Porto - Athens route insights

Recent fares are below the typical level

Fly in December for the best prices

Typical flight time is 10h 10m

Connecting flights are dominant

Aegean Airlines offers direct routes

Deals are frequent on this route

Porto main airports to depart from

Athens main airports to arrive at

Airports nearby Athens used as alternative

Business & First Class Flight Deals to Athens

Best Elite deals to Athens

Dec 14

Oct 15

Dec 17

Oct 16

Oct 14

Dec 18

Dec 18

Dec 18

Dec 18

Oct 21

Dec 18

Oct 15

Frequently Asked Questions About Flights to Athens

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

How do I know if a Porto to Athens flight is a good deal?

What's the cheapest month to fly from Porto to Athens?