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Cheap flights from Lisbon to Athens

LIS — ATH
15 okt. — 22 okt.1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Athens Eleftherios V. are usually found in February or January, booked 46 days in advance, depart on a Sunday or Tuesday and return on a Monday

Cheap flight deals from Lisbon to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 september 2025.

Popular in

August

Cheapest in

February

Average price

C$ 430

Good round-trip deal

C$ 304 or less

Good one-way deal

C$ 114 or less
Highest demand for flights based on searches. 20% potential increase in price (C$ 129 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Lisbon Humberto Delgado to Athens Eleftherios V..
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Price to beat on a one-way flight from Lisbon Humberto Delgado to Athens Eleftherios V..
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Best time to book a flight from Lisbon to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Lisbon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lisbon to Athens

How far ahead should I book a flight from Lisbon to Athens?

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Athens. Price data was last updated on 12 September 2025.

The price you pay for your flight from Lisbon to Athens may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Lisbon to Athens?

Currently, November is the cheapest month in which you can book a flight from Lisbon to Athens (average of C$ 694). Flying from Lisbon to Athens in December is currently the most expensive (average of C$ 980). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LIS to ATH?

Find hourly flight availability from Lisbon to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 september 2025.

It’s typically best to fly out from Lisbon to Athens in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated 15 september 2025.
Get a feel of what it's like to fly with Aegean Airlines and easyJet from Lisbon to Athens by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
787 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
787 reviews
Aegean Airlines
8.1
Very good
787 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
easyJet
6.9
Okay
1,820 reviews
Aegean Airlines
8.1
Very good
787 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.0

Food

7.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Lisbon to Athens flight route?

    The Lisbon Humberto Delgado to Athens Eleftherios V. flight path was viewed by 32 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Lisbon to Athens round-trip?

    easyJet, at C$ 134, was found to be the cheapest airline from Lisbon to Athens. An alternate airline flying to your destination would be Aegean Airlines. easyJet is currently priced 63% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Lisbon to Athens?

    No one likes to see their flight delayed. When booking a flight from Lisbon to Athens consider choosing Volotea (66%), Aegean Airlines (66%) or TAP AIR PORTUGAL (66%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Lisbon to Athens that include hotel bookings?

    Yes. In addition to deals on Lisbon to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Athens.

  • Can I find deals for business class flights from Lisbon to Athens?

    Yes. Cheapflights offers flight deals from Lisbon to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lisbon to Athens?

    Currently, November is the cheapest month in which you can book a flight from Lisbon to Athens (average of C$ 694). Flying from Lisbon to Athens in December is currently the most expensive (average of C$ 980). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Loutraki

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Lisbon to Athens

Discover the top 2 airlines that operate flights from Lisbon to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 september 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapestC$ 134AverageC$ 251FlexibilityNo cancel feeOn-time86%
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Aegean AirlinesCheapestC$ 221AverageC$ 491FlexibilityNo cancel feeOn-time87%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lisbon to Athens?

Deals for Lisbon to Athens flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Lisbon to Athens?

Millions of users choose and trust Cheapflights to book the best flight deals from Lisbon to Athens for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Lisbon to Athens with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lisbon to Athens, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Lisbon to Athens become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Athens from Lisbon today and book when prices fit your budget.

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