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Cheap flights from Lisbon to Athens from £101

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — ATH
30 Aug — 6 Sep1
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 55 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 31 July 2026.

Thu 8/1023:00
LIS
-
ATH
1 stop13h 50m
Air Serbia
Thu 15/1010:20
ATH
-
LIS
1 stop13h 35m
Air Serbia
Deal found 30/7£159
Thu 8/1021:25
LIS
-
ATH
Nonstop3h 55m
TAP AIR PORTUGAL
Sun 1/1104:10
ATH
-
LIS
Nonstop4h 35m
TAP AIR PORTUGAL
Deal found 30/7£160
Sun 20/906:20
LIS
-
ATH
1 stop13h 00m
easyJet
Tue 29/923:25
ATH
-
LIS
1 stop11h 05m
easyJet
Deal found 30/7£160
Sat 10/1006:00
LIS
-
ATH
1 stop11h 00m
easyJet
Sun 18/1011:35
ATH
-
LIS
1 stop13h 30m
easyJet
Deal found 31/7£163
Thu 1/1013:50
LIS
-
ATH
1 stop6h 40m
easyJet
Sat 31/1011:10
ATH
-
LIS
1 stop11h 05m
easyJet
Deal found 27/7£167
Fri 25/917:00
LIS
-
ATH
1 stop15h 15m
easyJet
Fri 2/1016:30
ATH
-
LIS
1 stop9h 00m
easyJet
Deal found 31/7£168
Sun 18/1006:20
LIS
-
ATH
1 stop13h 00m
easyJet
Sun 18/1023:55
ATH
-
LIS
1 stop15h 10m
easyJet
Deal found 31/7£169
Thu 1/1013:50
LIS
-
ATH
1 stop6h 40m
easyJet
Fri 9/1010:45
ATH
-
LIS
1 stop14h 25m
easyJet
Deal found 27/7£171
Fri 25/916:15
LIS
-
ATH
1 stop9h 05m
Air Serbia
Fri 2/1021:20
ATH
-
LIS
1 stop26h 50m
Air Serbia
Deal found 31/7£172

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 31 July 2026.

Round-trip from

£159

One-way from

£101

Popular in

August

Cheapest in

January

Average price

£253
Air Serbia
  • Air Serbia
  • 10/10-15/10
  • 2 total stops
  • 45h 30m total
  • Lisbon to Athens
Search Deals
9/9
  • 9/9
  • 1 total stop
  • 11h 35m total
  • Lisbon to Athens
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 31 July 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
Fastest return journey

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Thu 8/10

21:25-03:20

Nonstop3h 55m

Athens Eleftherios V.

Sun 1/11

04:10-06:45

Nonstop4h 35m

£160

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Thu 8/10

23:00-14:50

1 stop13h 50m

Athens Eleftherios V.

Sun 1/11

15:50-21:30

1 stop7h 40m

£188

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Thu 21/1

19:40-19:15

1 stop21h 35m

Athens Eleftherios V.

Sun 24/1

04:10-06:45

Nonstop4h 35m

£256

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Thu 8/10

07:40-16:05

1 stop6h 25m

Athens Eleftherios V.

Sun 1/11

08:35-11:05

Nonstop4h 30m

£292
Cheapest one-way

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Sat 15/8

23:20-03:20

1 stop26h 00m

£122
Fastest single journey

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Tue 29/9

23:50-05:45

Nonstop3h 55m

£134

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Sun 13/9

16:05-02:15

1 stop8h 10m

£140

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Wed 4/11

20:05-00:50

2 stops26h 45m

£157

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Tue 29/9

07:40-00:45

2 stops15h 05m

£162

LisbonAthens

LIS - ATH

LISATH

Lisbon Humberto Delgado

Tue 22/9

07:40-00:45

2 stops15h 05m

£179

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 13 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?

To ensure you get the cheapest price possible for a flight from Lisbon to Athens, you should look to book at least 54 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 £140). Flying from Lisbon to Athens in August is currently the most expensive (average of £284). 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 31 July 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 42% versus a flight in the evening.

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

Airfare is below average for this route at the moment.

Lisbon to Athens flights typically cost between £224 and £363 in October.
The cheapest return price found within the last 5 days was £159 on Air Serbia (8 Oct–15 Oct).

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 31 July 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
902 reviews
Check prices

Boarding

7.8

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.
Aegean Airlines
8.1
Very Good
902 reviews
Aegean Airlines
8.1
Very Good
902 reviews
Check prices

Boarding

7.8

Overall

8.1

Food

7.4

Comfort

7.9

Crew

8.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

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 are 3 daily flights 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?

    TAP AIR PORTUGAL can get you from Lisbon to Athens in just under 3h 55m. Your travel time will be generally consistent. Airlines will cover a distance of 1782 mi. Generally, flights for this route are direct.

  • 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 £150 on this airline. Aegean Airlines is priced at 32% 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 easyJet, which is currently one of the cheapest options available, starting at £42. Sky Express flights start at £50 while deals on Aegean Airlines start at £67 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 (64%), Volotea (54%), Aegean Airlines( 45%).

  • 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 £140). Flying from Lisbon to Athens in August is currently the most expensive (average of £284). 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
Hydra
Skala

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 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest£150Average£194FlexibilityNo 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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