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Cheap flights from Lisbon to Athens from £69

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — ATH
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Athens Eleftherios V. are usually found in January or February, booked 48 days in advance, depart on a Sunday or Saturday and return on a Monday

Cheap flight deals from Lisbon to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Lisbon to Athens
Explore the most affordable flight options available from Lisbon to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 March 2026.

Tue 12/516:15
LIS
-
ATH
1 stop9h 05m
Air Serbia
Mon 18/516:30
ATH
-
LIS
1 stop25h 00m
Air Serbia
Deal found 17/3£152
Wed 27/509:10
LIS
-
ATH
1 stop10h 55m
easyJet
Sun 31/522:15
ATH
-
LIS
1 stop16h 35m
easyJet
Deal found 15/3£153
Wed 4/1118:45
LIS
-
ATH
1 stop13h 20m
easyJet
Sun 8/1110:45
ATH
-
LIS
1 stop10h 50m
easyJet
Deal found 15/3£155
Wed 29/405:55
LIS
-
ATH
1 stop13h 15m
Multiple Airlines
Wed 6/511:05
ATH
-
LIS
2 stops11h 30m
Multiple Airlines
Deal found 15/3£156
Tue 20/1017:00
LIS
-
ATH
1 stop15h 00m
easyJet
Sun 25/1010:45
ATH
-
LIS
1 stop10h 50m
easyJet
Deal found 17/3£158
Thu 22/1017:00
LIS
-
ATH
1 stop15h 40m
easyJet
Sun 25/1010:45
ATH
-
LIS
1 stop10h 50m
easyJet
Deal found 16/3£159
Wed 23/909:10
LIS
-
ATH
1 stop10h 55m
easyJet
Wed 30/923:00
ATH
-
LIS
1 stop16h 05m
easyJet
Deal found 16/3£161
Wed 10/609:10
LIS
-
ATH
1 stop10h 55m
easyJet
Wed 17/610:45
ATH
-
LIS
1 stop13h 25m
easyJet
Deal found 18/3£163
Fri 9/1023:50
LIS
-
ATH
Nonstop3h 55m
Aegean Airlines
Tue 13/1020:05
ATH
-
LIS
Nonstop4h 40m
Aegean Airlines
Deal found 17/3£164

Find 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 18 March 2026.

Round-trip from

£152

One-way from

£69

Popular in

August

Cheapest in

January

Average price

£208

Good one-way deal

£96 or less
Air Serbia
  • Air Serbia
  • 12/5-18/5
  • 2 total stops
  • 34h 05m total
  • Lisbon to Athens
Search Deals
easyJet
  • easyJet
  • 9/6
  • 1 total stop
  • 6h 45m total
  • Lisbon to Athens
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Lisbon Humberto Delgado to Athens Eleftherios V..
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lisbon to Athens 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, Cheapflights users made 858,174 searches. Data last updated 18 March 2026.
Use the filters below to find and compare flights from Lisbon to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Tue 12/5

16:15-03:20

1 stop9h 05m

Athens Eleftherios V.

Sat 16/5

04:30-19:15

2 stops16h 45m

£315
Fastest return journey

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Mon 20/4

00:35-06:30

Nonstop3h 55m

Athens Eleftherios V.

Wed 22/4

07:35-09:55

Nonstop4h 20m

£345

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Wed 1/4

23:50-05:45

Nonstop3h 55m

Athens Eleftherios V.

Sun 5/4

21:05-23:45

Nonstop4h 40m

£398

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Wed 8/4

23:50-05:45

Nonstop3h 55m

Athens Eleftherios V.

Sun 12/4

07:40-13:50

1 stop8h 10m

£421

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Wed 1/4

19:45-12:50

1 stop15h 05m

Athens Eleftherios V.

Sun 5/4

06:35-17:50

1 stop13h 15m

£435

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Sun 14/6

06:45-18:35

1 stop9h 50m

Athens Eleftherios V.

Sun 21/6

21:05-23:45

Nonstop4h 40m

£453
Cheapest one-way
Fastest single journey

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Sat 11/4

00:35-06:30

Nonstop3h 55m

£101

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Thu 28/5

23:45-20:35

1 stop18h 50m

£119

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Mon 23/3

18:50-10:15

1 stop13h 25m

£122

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Sun 12/7

06:20-23:15

1 stop14h 55m

£125

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 return 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 return flight from Lisbon to Athens. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Lisbon to Athens, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Lisbon to Athens (average of £69). Flying from Lisbon to Athens in June is currently the most expensive (average of £135). 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 18 March 2026.

When flying from Lisbon to Athens, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 38% versus a flight at midday.

How much does it cost for a return flight from Lisbon to Athens?

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 18 March 2026.
Get a feel of what it's like to fly with Aegean Airlines 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
857 reviews
Check prices

Overall

8.1

Entertainment

6.9

Boarding

7.8

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable
Aegean Airlines
8.1
Very Good
857 reviews
Aegean Airlines
8.1
Very Good
857 reviews
Check prices

Overall

8.1

Entertainment

6.9

Boarding

7.8

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

mandy,Dec 2025

ATH - RIX

You get what you pay for! No food or entertainment but seats were comfortable

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.

  • What airports do I use to fly from Lisbon to Athens?

    Athens Eleftherios V. is the airport most travelers will use when flying to Athens from Lisbon Humberto Delgado. Booking flights from Humberto Delgado (LIS) to Eleftherios V. (ATH) should be relatively easy as there is 1 daily flight to Athens from 1 airline. 3h 55m is how long a flight from Lisbon to Athens Eleftherios V. will take if you book a nonstop flight.

  • How popular is this Lisbon to Athens flight route?

    Within the past month, 32 users have taken a look at flights from Lisbon Humberto Delgado to Athens Eleftherios V..

  • How long is the flight from Lisbon to Athens?

    Air Serbia, TAP AIR PORTUGAL, and Turkish Airlines can get you from Lisbon to Athens in just under 8h. Your travel time can differ by up to 9h. Airlines will cover a distance of 1782 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Lisbon to Athens round-trip?

    Our cheapest airline available from Lisbon to Athens is Aegean Airlines. Our recent data shows that you can find tickets from as low as £107 on this airline. Aegean Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Lisbon to Athens one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £40. easyJet flights start at £60 while deals on Sky Express start at £62 one-way.

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

    Before booking your flight to Athens from Lisbon, check out the most reliable airlines to get you to your destination on time: Sky Express (96%), Volotea (49%), Aegean Airlines( 49%).

  • What are the cheapest flights from Lisbon to Athens?

    The cheapest flight price from Lisbon to Athens is £95. On average you can expect to pay £216. The most popular route, (Lisbon Humberto Delgado - Athens Eleftherios V.), can usually be booked for £435.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Lisbon to Athens (average of £69). Flying from Lisbon to Athens in June is currently the most expensive (average of £135). 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
Piraeus
Aegina
Glyfada
Hydra
Marathon

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Lisbon to Athens

Discover the top airline 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 858,174 searches. Data last updated 18 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest£107Average£184FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Cheapflights makes it easy to find Lisbon to Athens flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Lisbon to Athens by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Lisbon to Athens flexibly with Cheapflights today.

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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