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Cheap flights from Athens to Portugal from £66

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 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

easyJet Logo
10:45 - 19:35ATH-LIS
10h 50m1 stop
easyJet Logo
20:15 - 10:05LIS-ATH
11h 50m1 stop
£109easyJet
Find Deal
Sun, 7 Dec - Wed, 10 Dec
easyJet Logo
10:45 - 19:35ATH-LIS
10h 50m1 stop
easyJet Logo
20:15 - 10:05LIS-ATH
11h 50m1 stop
£110easyJet
Find Deal
Sun, 7 Dec - Wed, 10 Dec
easyJet Logo
22:25 - 08:30ATH-LIS
12h 05m1 stop
easyJet Logo
13:40 - 22:05LIS-ATH
6h 25m1 stop
£115easyJet
Find Deal
Tue, 16 Sep - Wed, 24 Sep
easyJet Logo
22:15 - 12:15ATH-LIS
16h 00m1 stop
easyJet Logo
13:50 - 22:30LIS-ATH
6h 40m1 stop
£116easyJet
Find Deal
Mon, 6 Oct - Thu, 9 Oct
easyJet Logo
22:15 - 12:15ATH-LIS
16h 00m1 stop
easyJet Logo
06:00 - 14:30LIS-ATH
6h 30m1 stop
£116easyJet
Find Deal
Mon, 20 Oct - Sun, 26 Oct
easyJet Logo
12:00 - 18:25ATH-LIS
8h 25m1 stop
easyJet Logo
06:40 - 12:50LIS-ATH
4h 10mdirect
£117easyJet
Find Deal
Thu, 16 Oct - Thu, 23 Oct
easyJet Logo
10:55 - 18:10ATH-LIS
9h 15m1 stop
easyJet Logo
17:05 - 09:35LIS-ATH
14h 30m1 stop
£118easyJet
Find Deal
Mon, 17 Nov - Thu, 20 Nov
Air Serbia Logo
15:50 - 16:20ATH-LIS
26h 30m1 stop
Air Serbia Logo
23:00 - 03:40LIS-ATH
26h 40m1 stop
£176Air Serbia
Find Deal
Wed, 24 Dec - Sun, 28 Dec
Air Serbia Logo
15:50 - 16:20ATH-LIS
26h 30m1 stop
Air Serbia Logo
23:00 - 03:40LIS-ATH
26h 40m1 stop
£177Air Serbia
Find Deal
Wed, 24 Dec - Sun, 28 Dec
Logo
06:05 - 18:30ATH-LIS
14h 25m1 stop
Logo
16:10 - 02:10LIS-ATH
8h 00m1 stop
£190
Find Deal
Thu, 13 Nov - Mon, 17 Nov

easyJet flights from Athens to Portugal

Our best easyJet deals on Athens to Portugal flight tickets
easyJet
7 Dec
ATH10:45Athens Eleftherios V.
10h 50m
1 stop
LIS19:35Lisbon Humberto Delgado
10 Dec
LIS20:15Lisbon Humberto Delgado
11h 50m
1 stop
ATH10:05Athens Eleftherios V.
£109
Find similar
easyJet
7 Dec
ATH10:45Athens Eleftherios V.
10h 50m
1 stop
LIS19:35Lisbon Humberto Delgado
10 Dec
LIS20:15Lisbon Humberto Delgado
11h 50m
1 stop
ATH10:05Athens Eleftherios V.
£110
Find similar
easyJet
16 Sept
ATH22:25Athens Eleftherios V.
12h 05m
1 stop
LIS08:30Lisbon Humberto Delgado
24 Sept
LIS13:40Lisbon Humberto Delgado
6h 25m
1 stop
ATH22:05Athens Eleftherios V.
£115
Find similar

Air Serbia flights from Athens to Portugal

Our best Air Serbia deals on Athens to Portugal flight tickets
Air Serbia
24 Dec
ATH15:50Athens Eleftherios V.
26h 30m
1 stop
LIS16:20Lisbon Humberto Delgado
28 Dec
LIS23:00Lisbon Humberto Delgado
26h 40m
1 stop
ATH03:40Athens Eleftherios V.
£176
Find similar
Air Serbia
24 Dec
ATH15:50Athens Eleftherios V.
26h 30m
1 stop
LIS16:20Lisbon Humberto Delgado
28 Dec
LIS23:00Lisbon Humberto Delgado
26h 40m
1 stop
ATH03:40Athens Eleftherios V.
£177
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Athens to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Athens to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Sun 7/12

10:45-19:35

1 stop10h 50m

Lisbon Humberto Delgado

Wed 10/12

20:15-10:05

1 stop11h 50m

£109

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Sun 7/12

10:45-19:35

1 stop10h 50m

Lisbon Humberto Delgado

Wed 10/12

20:15-10:05

1 stop11h 50m

£110

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Tue 16/9

22:25-08:30

1 stop12h 05m

Lisbon Humberto Delgado

Wed 24/9

13:40-22:05

1 stop6h 25m

£115

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Mon 6/10

22:15-12:15

1 stop16h 00m

Lisbon Humberto Delgado

Thu 9/10

13:50-22:30

1 stop6h 40m

£116

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Mon 20/10

22:15-12:15

1 stop16h 00m

Lisbon Humberto Delgado

Sun 26/10

06:00-14:30

1 stop6h 30m

£116

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Thu 16/10

12:00-18:25

1 stop8h 25m

Lisbon Humberto Delgado

Thu 23/10

06:40-12:50

Nonstop4h 10m

£117

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Mon 17/11

10:55-18:10

1 stop9h 15m

Lisbon Humberto Delgado

Thu 20/11

17:05-09:35

1 stop14h 30m

£118

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Wed 24/12

15:50-16:20

1 stop26h 30m

Lisbon Humberto Delgado

Sun 28/12

23:00-03:40

1 stop26h 40m

£176

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Wed 24/12

15:50-16:20

1 stop26h 30m

Lisbon Humberto Delgado

Sun 28/12

23:00-03:40

1 stop26h 40m

£177

AthensLisbon

ATH - LIS

ATHLIS

Athens Eleftherios V.

Thu 13/11

06:05-18:30

1 stop14h 25m

Lisbon Humberto Delgado

Mon 17/11

16:10-02:10

1 stop8h 00m

£190

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

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

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 £136. If you are unable to visit Portugal during the month of February, then departing from Athens during the month December is also very affordable. Most momondo users find prices during this month for around £163.

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

The cheapest day to depart from Athens to Portugal is on a Tuesday when prices can be found for as low as £108. Flights from Athens to Portugal on a Saturday will generally be more expensive and average around £290. 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 £139. 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 £196 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?

You could potentially save up to 34% on your flight if you consider stops on a Athens to Portugal flight.

Cheap Athens to Portugal flight deals and tips

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

Best price found

£66

Fastest flight time

4h 30m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Portugal

1 airport
The best one-way flight to Portugal from Athens in the past 72 hours is £66. The best return flight deal from Athens to Portugal found on momondo in the last 72 hours is £109.
The fastest flight from Athens to Portugal takes 4h 30m
Direct flights go from Athens to Portugal on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: TAP AIR PORTUGAL, Aegean Airlines and easyJet.
There is 1 airport near Portugal: 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?

  • 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?

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
easyJetPriceFrom £42Free CancellationRating
6.9
1,822 reviews
Search easyJet flights
Aegean AirlinesPriceFrom £158Free CancellationRating
8.1
781 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.

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Find better results for your trip to Portugal

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