How many flights depart from Athens to Portugal on average per week?

15 flights are operational weekly from Athens to Portugal as of December 2025. The most popular departure day for this route is Mon, with 40% of flights per week taking off on this day.

What is the cheapest airline that flies from Athens Eleftherios V. to Portugal?

easyJet, Wizz Air, and Air Serbia are the most popular carriers operating from Athens Eleftherios V. to Portugal

How often are flights from Athens to Portugal delayed?

Historically, on average around 18% of flights between Athens and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 90 minutes.

Which airline has the best punctuality record on Athens to Portugal flights?

According to our data, Aegean Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from Athens to Portugal on average per day?

The number of flights available between Athens and Portugal is 2 per day as of December 2025. The most frequent departure time is 08:00, with 66% of daily flights leaving at midday.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Athens to Portugal flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Athens Eleftherios V. Airport to Portugal?

Prices for flights from Athens Eleftherios V. Airport to Portugal were last updated today.

How many operators does momondo search for flights from Athens Eleftherios V. Airport to Portugal?

The number of operators available for flights from Athens Eleftherios V. Airport to Portugal is 1 as of December 2025.

How old do you have to be to fly from Athens Eleftherios V. Airport to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Athens Eleftherios V. Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£60 Cheap Flights from Athens to Portugal in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Athens to Portugal

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:50 - 23:25

ATH

LIS

11h 35m1 stop

20:15 - 10:05

LIS

ATH

11h 50m1 stop

£101easyJet

Thu, 29 Jan - Wed, 4 Feb

21:30 - 13:30

ATH

LIS

18h 00m1 stop

20:15 - 10:05

LIS

ATH

11h 50m1 stop

£112easyJet

Sat, 7 Mar - Wed, 11 Mar

11:50 - 20:15

ATH

LIS

10h 25m1 stop

14:00 - 10:05

LIS

ATH

18h 05m1 stop

£116easyJet

Sat, 14 Feb - Wed, 4 Mar

16:15 - 21:55

ATH

LIS

7h 40m1 stop

20:15 - 10:05

LIS

ATH

11h 50m1 stop

£117Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

10:55 - 18:35

ATH

LIS

9h 40m1 stop

18:55 - 10:00

LIS

ATH

13h 05m1 stop

£124easyJet

Mon, 2 Mar - Fri, 6 Mar

20:45 - 09:55

ATH

LIS

15h 10m1 stop

13:15 - 09:25

LIS

ATH

18h 10m1 stop

£127easyJet

Sun, 15 Mar - Mon, 30 Mar

20:25 - 13:35

ATH

LIS

19h 10m1 stop

19:10 - 11:10

LIS

ATH

14h 00m1 stop

£128easyJet

Tue, 20 Jan - Tue, 27 Jan

10:55 - 22:10

ATH

LIS

13h 15m1 stop

20:00 - 13:50

LIS

ATH

15h 50m1 stop

£130easyJet

Fri, 27 Feb - Mon, 2 Mar

10:55 - 18:10

ATH

LIS

9h 15m1 stop

18:55 - 10:00

LIS

ATH

13h 05m1 stop

£133easyJet

Mon, 23 Mar - Fri, 27 Mar

10:55 - 18:30

ATH

LIS

9h 35m1 stop

18:50 - 10:15

LIS

ATH

13h 25m1 stop

£134easyJet

Thu, 5 Mar - Mon, 9 Mar

Air Serbia flights from Athens to Portugal

Our best Air Serbia deals on Athens to Portugal flight tickets

Air Serbia

1 Feb

ATH15:50Athens Eleftherios V.

7h 40m

1 stop

LIS21:30Lisbon Humberto Delgado

8 Feb

LIS23:00Lisbon Humberto Delgado

14h 05m

1 stop

ATH15:05Athens Eleftherios V.

£142

Find similar

Air Serbia

4 May

ATH16:30Athens Eleftherios V.

25h 00m

1 stop

LIS15:30Lisbon Humberto Delgado

9 May

LIS23:20Lisbon Humberto Delgado

19h 15m

1 stop

ATH20:35Athens Eleftherios V.

£147

Find similar

Air Serbia

18 Feb

ATH04:30Athens Eleftherios V.

13h 50m

1 stop

LIS16:20Lisbon Humberto Delgado

24 Feb

LIS17:20Lisbon Humberto Delgado

19h 45m

1 stop

ATH15:05Athens Eleftherios V.

£159

Find similar

Aegean Airlines flights from Athens to Portugal

Our best Aegean Airlines deals on Athens to Portugal flight tickets

Aegean Airlines

26 Jan

ATH08:35Athens Eleftherios V.

4h 30m

LIS11:05Lisbon Humberto Delgado

8 Feb

LIS17:10Lisbon Humberto Delgado

3h 55m

ATH23:05Athens Eleftherios V.

£180

Find similar

Aegean Airlines

11 Jan

ATH08:35Athens Eleftherios V.

4h 30m

LIS11:05Lisbon Humberto Delgado

15 Jan

LIS12:00Lisbon Humberto Delgado

3h 55m

ATH17:55Athens Eleftherios V.

£200

Find similar

Aegean Airlines

6 Jan

ATH08:35Athens Eleftherios V.

4h 30m

LIS11:05Lisbon Humberto Delgado

11 Jan

LIS12:00Lisbon Humberto Delgado

3h 55m

ATH17:55Athens Eleftherios V.

£204

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Thu 29/1

13:50-23:25

1 stop11h 35m

Lisbon Humberto Delgado

Wed 4/2

20:15-10:05

1 stop11h 50m

£101

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Sat 7/3

21:30-13:30

1 stop18h 00m

Lisbon Humberto Delgado

Wed 11/3

20:15-10:05

1 stop11h 50m

£112

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Sat 14/2

11:50-20:15

1 stop10h 25m

Lisbon Humberto Delgado

Wed 4/3

14:00-10:05

1 stop18h 05m

£116

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Wed 4/2

16:15-21:55

1 stop7h 40m

Lisbon Humberto Delgado

Wed 11/2

20:15-10:05

1 stop11h 50m

£117

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Mon 2/3

10:55-18:35

1 stop9h 40m

Lisbon Humberto Delgado

Fri 6/3

18:55-10:00

1 stop13h 05m

£124

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Sun 15/3

20:45-09:55

1 stop15h 10m

Lisbon Humberto Delgado

Mon 30/3

13:15-09:25

1 stop18h 10m

£127

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Tue 20/1

20:25-13:35

1 stop19h 10m

Lisbon Humberto Delgado

Tue 27/1

19:10-11:10

1 stop14h 00m

£128

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Fri 27/2

10:55-22:10

1 stop13h 15m

Lisbon Humberto Delgado

Mon 2/3

20:00-13:50

1 stop15h 50m

£130

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Mon 23/3

10:55-18:10

1 stop9h 15m

Lisbon Humberto Delgado

Fri 27/3

18:55-10:00

1 stop13h 05m

£133

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Thu 5/3

10:55-18:30

1 stop9h 35m

Lisbon Humberto Delgado

Mon 9/3

18:50-10:15

1 stop13h 25m

£134

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Athens to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Portugal?

The month of February is, on average, the cheapest month to fly to Portugal from Athens, with most prices found around £145. If you are unable to visit Portugal during the month of February, then departing from Athens during the month May is also very affordable. Most momondo users find prices during this month for around £167.

What is the cheapest day to depart on your flight to Portugal?

The cheapest day to depart from Athens to Portugal is on a Monday when prices can be found for as low as £200. Flights from Athens to Portugal on a Friday will generally be more expensive and average around £291. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Portugal?

The cheapest time of day to fly to Portugal is at midday when flights can be purchased for as low as £156. Flights to Portugal are more costly in the morning, with an average ticket price of £235. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Athens Eleftherios V. to Portugal flight route?

Fly from Athens Eleftherios V. to Lisbon Humberto Delgado for the best Athens Eleftherios V. - Portugal flight prices

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around £213 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Athens for as low as £152 on momondo.

What cabin class options are available on Athens Eleftherios V. to Portugal flights?

There are 2 cabin classes available to choose from on Athens Eleftherios V. to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Athens to Portugal flights?

No. A direct flight is the cheapest option for a flight between Athens to Portugal.

Cheap Athens to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Portugal

Fastest flight time	4h 30m
Direct flights	Every day
Airports in Portugal	99 airports

The fastest flight from Athens to Portugal takes 4h 30m

Direct flights go from Athens to Portugal every day.

There are 99 airports in Portugal. From Athens there are direct flights to Lisbon Humberto Delgado (LIS).

Search flight deals

When did momondo last update prices for flights from Athens Eleftherios V. Airport to Portugal?
Prices for flights from Athens Eleftherios V. Airport to Portugal were last updated today.
How many operators does momondo search for flights from Athens Eleftherios V. Airport to Portugal?
The number of operators available for flights from Athens Eleftherios V. Airport to Portugal is 1 as of December 2025.
How old do you have to be to fly from Athens Eleftherios V. Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Athens Eleftherios V. Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Athens to Portugal?
Based on momondo bookings for flights between Athens and Portugal, the leading plane model is Airbus A320neo, making up 52.98% of the total bookings. Other popular models include Airbus A321neo with 27.46%, Airbus A320-100/200 with 18.56%, and Airbus A321-100/200 with 0.92%.

Best airlines flying from Athens to Portugal

Compare and see reviews for airlines that fly from Athens to Portugal with momondo

Airline	Rating	Free Cancellation	Price
Aegean Airlines	PriceFrom £156	Free Cancellation	Rating 8.1 835 reviews		Search Aegean Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Athens to Portugal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Athens to Portugal for you.

Can I find flights from Athens to Portugal with flexible booking policies on momondo?

All flight searches from Athens to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Athens to Portugal?

momondo helps you find the best flight between Athens and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Athens to Portugal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Athens to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Portugal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 22/1

Thu 29/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular Cities in Portugal

Flights to Lisbonfrom £34

Flights to Farofrom £28

Flights to Portofrom £37

Flights to Funchalfrom £39

Flights to Ponta Delgadafrom £116

Flights to Lajesfrom £116

Flights to Hortafrom £200

Flights to Porto Santofrom £191

Flights to Pico Islandfrom £152

Flights to Santa Cruz das Floresfrom £284

Cheap flights from Athens to Portugal from £60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Portugal departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Athens to Portugal

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Serbia flights from Athens to Portugal

Our best Air Serbia deals on Athens to Portugal flight tickets

Aegean Airlines flights from Athens to Portugal

Our best Aegean Airlines deals on Athens to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Athens to Portugal that are best for you.

See travel insights to Portugal from

How to get the cheapest flight ticket from Athens to Portugal

What is the cheapest month to fly to Portugal?

What is the cheapest day to depart on your flight to Portugal?

What is the cheapest time of day to depart on your flight to Portugal?

What is the cheapest Athens Eleftherios V. to Portugal flight route?

Fly from Athens Eleftherios V. to Lisbon Humberto Delgado for the best Athens Eleftherios V. - Portugal flight prices

How far in advance should I book a flight to Portugal?

What cabin class options are available on Athens Eleftherios V. to Portugal flights?

There are 2 cabin classes available to choose from on Athens Eleftherios V. to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Athens to Portugal flights?

No. A direct flight is the cheapest option for a flight between Athens to Portugal.

What is the cheapest airline that flies from Athens Eleftherios V. to Portugal?

easyJet, Wizz Air, and Air Serbia are the most popular carriers operating from Athens Eleftherios V. to Portugal

How often are flights from Athens to Portugal delayed?

Historically, on average around 18% of flights between Athens and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 90 minutes.

What is the most punctual flight time for Athens to Portugal flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Athens to Portugal flights?

According to our data, Aegean Airlines have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from Athens to Portugal on average per day?

The number of flights available between Athens and Portugal is 2 per day as of December 2025. The most frequent departure time is 08:00, with 66% of daily flights leaving at midday.

How many flights depart from Athens to Portugal on average per week?

15 flights are operational weekly from Athens to Portugal as of December 2025. The most popular departure day for this route is Mon, with 40% of flights per week taking off on this day.

Cheap Athens to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Portugal

Fastest flight time

Direct flights

Airports in Portugal

When did momondo last update prices for flights from Athens Eleftherios V. Airport to Portugal?

How many operators does momondo search for flights from Athens Eleftherios V. Airport to Portugal?

How old do you have to be to fly from Athens Eleftherios V. Airport to Portugal?

What documentation or ID do you need to fly to Portugal?

What is the most popular plane model from Athens to Portugal?

Best airlines flying from Athens to Portugal

Compare and see reviews for airlines that fly from Athens to Portugal with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Athens to Portugal?

Can I find flights from Athens to Portugal with flexible booking policies on momondo?

How can momondo help me find flights from Athens to Portugal?

I’m not ready to book a flight from Athens to Portugal right now. Can momondo alert me if prices change?

An easier way to manage your Portugal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo