Can I fly direct from Porto to Athens?

Direct flights from Porto to Athens are available, though they represent a smaller portion of the total routes. Historically, approximately 6.9% of flights on this route were direct. For travelers opting for connecting flights, the median number of stopovers was one, based on data from the trailing 90 days.

How many hours is the flight from Porto to Athens?

A direct flight from Porto to Athens typically takes around 3 hours and 45 minutes. This is based on a median direct flight time of 225 minutes. Flights with one stop, however, have a significantly longer median duration, averaging about 9 hours and 30 minutes, or 570 minutes.

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

Direct flights from Porto to Athens historically cost about 36% more than connecting flights. The median price for a direct flight was $266, while connecting flights had a median price of $195. Direct flights constituted approximately 9.3% of the available options across the trailing quarter.

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

451 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 17, 2026.)

Today’s best flight deals from Porto to Athens

Explore current cheapest deals departing from Porto to Athens

2026-10-13 – 2026-10-22
OPO - Athens
86% AI deal score
250 €
109 €
Round trip
2026-10-12 – 2026-10-20
OPO - Athens
85% AI deal score
252 €
109 €
Round trip
2026-10-12 – 2026-10-21
OPO - Athens
85% AI deal score
249 €
110 €
Round trip
2026-10-13 – 2026-10-21
OPO - Athens
83% AI deal score
252 €
111 €
Round trip
2026-10-12 – 2026-10-19
OPO - Athens
84% AI deal score
262 €
113 €
Round trip
2026-10-12 – 2026-10-22
OPO - Athens
83% AI deal score
240 €
116 €
Round trip
2026-10-05 – 2026-10-13
OPO - Athens
84% AI deal score
250 €
117 €
Round trip
2026-10-13 – 2026-10-19
OPO - Athens
84% AI deal score
262 €
119 €
Round trip
2026-10-07 – 2026-10-21
OPO - Athens
82% AI deal score
232 €
119 €
Round trip
2026-10-07 – 2026-10-22
OPO - Athens
82% AI deal score
228 €
119 €
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 for this route involve at least one stop, this duration reflects the overall travel time including 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 for this route. 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 data shows that December is the most affordable month, with a median fare of $126. Following closely are January, with a median fare of $141, and February, where the median fare is $161. These months offer the best opportunities for lower prices.

Most itineraries for flights from Porto to Athens connect at least once, with only 6.9% of recent fares being non-stop. When connections are necessary, the typical number of stopovers is 1. This means that travelers should generally expect to make at least one stop on their journey.

How much is a round trip from Porto to Athens

Regular price: €215 - €439

Prices are currently below the regular range for flights from Porto to Athens.

The regular price range for flights from Porto to Athens is 215 EUR to 439 EUR. The current lowest deal is 111 EUR with Ryanair, for travel from Oct 13-Oct 21.

now 111 €

Low 215 €

High 439 €

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

Tue, Sep 15

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

260 €

131 €

One-way

Tue, Sep 15

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

266 €

147 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

260 €

140 €

One-way

Wed, Sep 23

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

easyJet UK

290 €

165 €

One-way

Wed, Sep 23

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

easyJet UK

304 €

177 €

One-way

Sat, Sep 26

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

303 €

160 €

One-way

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

4 nights

Feb 23 - Feb 27

376 € → 143 €

62%

2 nights

Oct 19 - Oct 21

272 € → 120 €

56%

2 nights

Oct 20 - Oct 22

271 € → 121 €

55%

7 nights

Oct 12 - Oct 19

262 € → 113 €

57%

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% good prices.

📅 Best time to fly

Fly in December for the best prices

Historically, December is the cheapest month to fly, with a median price of $126.

⏱️ Flight duration

Connecting flights average 10h 10m

The median flight duration for this route is 10h 10m, typically with one stopover.

✈️ Airlines & availability

Connecting flights are dominant on this route

Only 6.9% of recent flights from OPO to ATH are direct, making connecting flights dominant.

🏆 Airline highlight

Aegean Airlines offers direct flights

Aegean Airlines has offered direct flights on this route, providing a non-stop option.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from OPO to ATH appear frequently, with many deals in the last 30 days.

Porto main airports to depart from

Porto (OPO)

Cheapest

Porto Airport offers the cheapest flights to Athens, making it a great value departure.

📍 ~15 km from city center (reachable by car or metro)

💸 Flights from ~$133

Athens main airports to arrive at

Athens International (ATH)

Cheapest

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

📍 ~20 km from Athens city center (reachable by car, bus, metro, rail)

💸 Flights from ~$133

Airports nearby Athens used as alternative

Kalamata International (KLX)

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

📍 ~220 km from Athens (reachable by car, ~2.5 to 3 hours drive)

💸 Flights from ~€155

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 18

Athens, Greece

91% AI deal score

$1,631

$748

Save $883

Iberia Airlines

Business Class

From OPO

Elite

Dec 18

Athens, Greece

91% AI deal score

$1,631

$748

Save $883

Iberia Airlines

Business Class

From OPO

Elite

Dec 18

Athens, Greece

91% AI deal score

$1,631

$748

Save $883

Iberia Airlines

Business Class

From OPO

Elite

Dec 22

Athens, Greece

91% AI deal score

$1,629

$748

Save $881

Iberia Airlines

Business Class

From OPO

Elite

Dec 19

Athens, Greece

91% AI deal score

$1,631

$748

Save $883

Iberia Airlines

Business Class

From OPO

Elite

Dec 21

Athens, Greece

91% AI deal score

$1,628

$748

Save $880

Iberia Airlines

Business Class

From OPO

Elite

Dec 17

Athens, Greece

91% AI deal score

$1,631

$748

Save $883

Iberia Airlines

Business Class

From OPO

Elite

Dec 24

Athens, Greece

91% AI deal score

$1,635

$748

Save $887

Iberia Airlines

Business Class

From OPO

Elite

Sep 26

Athens, Greece

90% AI deal score

$1,603

$768

Save $835

Iberia Airlines

Business Class

From OPO

Elite

Sep 28

Athens, Greece

90% AI deal score

$1,622

$768

Save $854

Iberia Airlines

Business Class

From OPO

Elite

Sep 05

Athens, Greece

90% AI deal score

$1,600

$788

Save $812

Iberia Airlines

Business Class

From OPO

Elite

Sep 28

Athens, Greece

90% AI deal score

$1,618

$788

Save $830

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. This compares to an average price of $248 for flights booked 0-6 days before departure. Planning ahead by at least two months can lead to notable savings on your airfare.

A flight from Porto to Athens is typically considered a good deal if it costs $172 or less. This threshold is based on historical pricing data from the trailing 90 days. The median price for this route was $212, with 75% of observed prices being $271 or less. Therefore, securing a ticket at or below $172 represents a significant saving.

Historically, December has been the cheapest month to fly from Porto to Athens, with a median price of $126. January also offered competitive prices, with a median of $141. The annual median price for this route was $212, indicating that these months offer substantial savings compared to the yearly average.

Porto to Athens: Overview

Insights for flights from Porto to Athens

How much is a round trip from Porto to Athens

Regular price: €215 - €439

Prices are currently below the regular range for flights from Porto to Athens.

The regular price range for flights from Porto to Athens is 215 EUR to 439 EUR. The current lowest deal is 111 EUR with Ryanair, for travel from Oct 13-Oct 21.

now 111 €

Low 215 €

High 439 €

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

Tue, Sep 15

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

260 €

131 €

One-way

Tue, Sep 15

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

266 €

147 €

One-way

Wed, Sep 16

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

260 €

140 €

One-way

Wed, Sep 23

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

easyJet UK

290 €

165 €

One-way

Wed, Sep 23

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

easyJet UK

304 €

177 €

One-way

Sat, Sep 26

⌛ Last-Minute

OPO - Athens

Porto (OPO) - Athens (ATH)

Ryanair

303 €

160 €

One-way

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

4 nights

Feb 23 - Feb 27

376 € → 143 €

62%

2 nights

Oct 19 - Oct 21

272 € → 120 €

56%

2 nights

Oct 20 - Oct 22

271 € → 121 €

55%

7 nights

Oct 12 - Oct 19

262 € → 113 €

57%

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% good prices.

📅 Best time to fly

Fly in December for the best prices

Historically, December is the cheapest month to fly, with a median price of $126.

⏱️ Flight duration

Connecting flights average 10h 10m

The median flight duration for this route is 10h 10m, typically with one stopover.

✈️ Airlines & availability

Connecting flights are dominant on this route

Only 6.9% of recent flights from OPO to ATH are direct, making connecting flights dominant.

🏆 Airline highlight

Aegean Airlines offers direct flights

Aegean Airlines has offered direct flights on this route, providing a non-stop option.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from OPO to ATH appear frequently, with many deals in the last 30 days.

Porto main airports to depart from

Porto (OPO)

Cheapest

Porto Airport offers the cheapest flights to Athens, making it a great value departure.

📍 ~15 km from city center (reachable by car or metro)

💸 Flights from ~$133

Athens main airports to arrive at

Athens International (ATH)

Cheapest

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

📍 ~20 km from Athens city center (reachable by car, bus, metro, rail)

💸 Flights from ~$133

Airports nearby Athens used as alternative

Kalamata International (KLX)

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

Athens, Greece

90% AI deal score

$1,618

$788

Save $830

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

Connecting flights average 10h 10m

Connecting flights are dominant on this route

Aegean Airlines offers direct flights

Deals appear frequently for 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 18

Dec 18

Dec 18

Dec 22

Dec 19

Dec 21

Dec 17

Dec 24

Sep 26

Sep 28

Sep 05

Sep 28

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

Connecting flights average 10h 10m

Connecting flights are dominant on this route

Aegean Airlines offers direct flights

Deals appear frequently for 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 18

Dec 18

Dec 18

Dec 22

Dec 19

Dec 21

Dec 17

Dec 24

Sep 26

Sep 28

Sep 05

Sep 28

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?