$47 Find Cheap Flights from Portugal to Greece

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KAYAK's insights & trends for flights to Greece

Get data-powered insights and trends for flights to Greece to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Greece?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Greece from Portugal found in the last 72 hours was to Athens, at $187 round-trip. The most popular route is Lisbon (LIS) to Athens (ATH) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $187.

What is the cheapest month to fly from Portugal to Greece?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portugal to Greece, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portugal to Greece is February, when tickets cost $145 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $400 and $339 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Greece, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portugal to Greece, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Which is the cheapest airport to fly into in Greece?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Greece is Athens Eleftherios V. Airport (ATH), with an average flight price of $240.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$47
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Lisbon to Athens

FAQs for booking flights from Portugal to Greece

  • How does KAYAK find such low prices on flights from Portugal to Greece?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portugal to Greece.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portugal to Greece?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portugal to Greece is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portugal to Greece?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portugal to Greece with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portugal to Greece?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portugal to Greece up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Greece?

    Based on KAYAK data, the cheapest day to fly to Greece is Friday where round-trip tickets can be as cheap as $291. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $465 on average.

  • What is the cheapest time of day to fly to Greece?

    The cheapest time of day to fly to Greece is generally in the afternoon, when round-trip flights cost $192 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Greece is generally at night, which is peak travel time and where the average cost of a ticket is $353.

Top airlines flying from Portugal to Greece

 
Need help choosing which airline to fly with from Portugal to Greece? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Aegean AirlinesOverall score based on 759 reviews
7.8Boarding
7.9Comfort
7.4Food
7.0Entertainment
8.6Crew
Airline reviews

Ove Aegean Airlines! Used them for several flights over past 4.months. never flown w them before but will certainly use in the future!!!

10.0 ExcellentBobbi, Jun 2025TIA - CAI
Read more Aegean Airlines reviews

Ove Aegean Airlines! Used them for several flights over past 4.months. never flown w them before but will certainly use in the future!!!

A thoroughly enjoyable experience in business class, which we “won” in the airlines lottery In exchange for a relatively small deposit. The breakfast served at the beginning of this three hour flight was absolutely phenomenal. I would be tempted to fly Aegean airlines on a transatlantic flight in light of this experience.

Was grateful that this flight was held for us as we were late from our prior flight.

Our connecting flight from Barcelona to Athens was late and it appeared that we would not make the connectimg flight to Telaviv. The plane ended up waiting and we made the connection. The airline redeemed itself.

Lovely experience with Aegean. The crew felt with some extremely rude customers with professionalism and poise. The flight went off without a hitch and even landed early!

When a flight has a delay of about an hour it is customary to announce the passengers

Nice business class service for shot flight. Especially when the free WiFi works

I liked bumping up to Business for less than full price. Also the option to choose your own meal online. In retrospect I would have gone with the standard meal option, but c'st la vie. Overall pretty standard flight, got good views of Greece as the sun rose. That's about it.

It was a short flight (2hours) so the tiny, tiny seats were somewhat tolerable. People with long legs had their knees up to the chair in front of them, quite uncomfortable. I was pleasantly surprised they served a small meal which was quite good. Staff were all great.

Boarding in BCN was really poorly managed. No communication from airline staff and no signs as to what groups line up where. It was just guessing. There were delays that were also not communicated so everybody was standing in line for almost an hour.

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

Book cheap flights from Portugal to Greece

Recent round-trip flight deals

10/8Wed
1 stopeasyJet
10h 55mLIS-ATH
10/14Tue
1 stopeasyJet
16h 30mATH-LIS
$161
10/13Mon
1 stopeasyJet
13h 15mLIS-ATH
10/15Wed
1 stopeasyJet
13h 20mATH-LIS
$170
9/19Fri
1 stop
8h 40mLIS-ATH
9/23Tue
1 stop
12h 05mATH-LIS
$200
9/22Mon
1 stop
10h 50mLIS-ATH
10/2Thu
1 stop
13h 40mATH-LIS
$203
10/26Sun
1 stopAir Serbia
14h 05mLIS-ATH
10/30Thu
1 stopAir Serbia
14h 00mATH-LIS
$246
6/28Sat
1 stopSWISS
11h 35mLIS-RHO
7/2Wed
1 stopSWISS
14h 05mRHO-LIS
$252
6/26Thu
1 stopSWISS
16h 50mLIS-RHO
7/2Wed
1 stopSWISS
14h 05mRHO-LIS
$262
10/24Fri
1 stopAir Serbia
9h 20mLIS-ATH
10/28Tue
1 stopAir Serbia
14h 00mATH-LIS
$263
11/13Thu
nonstopAegean Airlines
3h 55mLIS-ATH
11/17Mon
nonstopAegean Airlines
4h 30mATH-LIS
$273
9/11Thu
nonstopAegean Airlines
3h 55mLIS-ATH
9/16Tue
nonstopAegean Airlines
4h 40mATH-LIS
$332

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Recent one-way flight deals

10/23Thu
nonstopeasyJet
4h 10mLIS-ATH
$47
10/23Thu
nonstopeasyJet
4h 10mLIS-ATH
$49
12/2Tue
nonstopAegean Airlines
3h 55mLIS-ATH
$86
9/8Mon
1 stopVueling
10h 50mLIS-ATH
$87
11/25Tue
1 stopVueling
12h 15mLIS-ATH
$89
10/24Fri
1 stop
9h 30mLIS-ATH
$94
11/25Tue
2 stops
31h 25mLIS-ATH
$98
8/21Thu
1 stopIberia
12h 25mLIS-ATH
$101
8/26Tue
1 stopIberia
16h 25mLIS-CFU
$133
10/24Fri
nonstopAegean Airlines
3h 55mLIS-ATH
$140

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Last minute flights to Greece

Last minute flight, train and bus deals

6/17Tue
multi-stopAir France
8h 15mLIS-ATH
6/24Tue
multi-stopAir France
9h 20mATH-LIS
$287
6/17Tue
multi-stop
12h 35mLIS-ATH
6/24Tue
multi-stop
27h 55mATH-LIS
$302
6/17Tue
multi-stopAir France
8h 15mLIS-ATH
6/23Mon
multi-stopAir France
7h 25mATH-LIS
$315
6/16Mon
multi-stopWizz Air
10h 50mLIS-ATH
6/20Fri
multi-stopWizz Air
12h 30mATH-LIS
$329
6/16Mon
multi-stopeasyJet
11h 55mLIS-ATH
6/22Sun
multi-stopeasyJet
7h 15mATH-LIS
$376
6/15Sun
multi-stopLufthansa
10h 25mLIS-ATH
6/24Tue
multi-stopLufthansa
9h 20mATH-LIS
$394
6/14Sat
multi-stopLufthansa
6h 35mLIS-ATH
6/20Fri
multi-stopLufthansa
17h 15mATH-LIS
$443
6/16Mon
nonstopeasyJet
4h 15mLIS-ATH
6/26Thu
nonstopeasyJet
4h 35mATH-LIS
$474
6/17Tue
nonstopAegean Airlines
3h 55mLIS-ATH
6/24Tue
nonstopAegean Airlines
4h 40mATH-LIS
$521
6/16Mon
nonstopAegean Airlines
3h 55mLIS-ATH
6/17Tue
nonstopAegean Airlines
4h 40mATH-LIS
$539

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Everything you need to know for your flight to Greece

Cabin class types available on flights to Greece

Cabin classes available on flights to Greece. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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