Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Lisbon to Athens
The cheapest flights right now
Lisbon – Athens
Outbound – Nov 23, 2026
direct
4h 0m Return – Nov 29, 2026
direct
4h 30m $174
3 days ago
Lisbon – Athens
Outbound – Nov 21, 2026
direct
4h 0m Return – Nov 29, 2026
direct
4h 30m $173
3 days ago
Lisbon – Athens
Outbound – Nov 21, 2026
direct
4h 0m Return – Nov 29, 2026
direct
4h 35m $185
3 days ago
Lisbon – Athens
Outbound – Dec 5, 2026
direct
4h 0m Return – Dec 11, 2026
direct
4h 30m $183
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$146
Average price of a round trip
$212
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
3h58
A flight from Lisbon to Athens takes on average 3h58.
Best time
February
According to user searches, the ideal month to go to Athens is February.
The best flight deals for a week
Lisbon – Athens
Outbound – Nov 23, 2026
direct
4h 0m Return – Nov 29, 2026
direct
4h 30m $174
3 days ago
Lisbon – Athens
Outbound – Nov 23, 2026
direct
4h 0m Return – Nov 29, 2026
direct
4h 35m $185
3 days ago
Lisbon – Athens
Outbound – Dec 5, 2026
direct
4h 0m Return – Dec 11, 2026
direct
4h 30m $183
yesterday
Lisbon – Athens
Outbound – Dec 5, 2026
direct
4h 0m Return – Dec 11, 2026
direct
4h 30m $181
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Lisbon to Athens
Check out our tips for booking your flight to Athens (Greece) from Lisbon (Portugal) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is January, with an average flight ticket price of $147 (calculation over the last two years). The most touristic season corresponds to the months of October, November and September.
For the cheapest flights, it is advisable to buy your ticket at least 42 days before the departure date.
The airline offering the cheapest flight tickets is SKY express. A ticket from the airline SKY express to Athens costs on average $182.
The airlines that offer the most flights are Aegean Airlines, SKY express and TAP Air Portugal.
info departure city :
Lisbon, Portugal
airport :
Lisbon-Humberto Delgado Airport (LIS)
local time :
Lisbon is a city in the country Portugal, the time zone is [[timezone]]. In Lisbon, it is currently {fromLocalTime}, the temperature is on average 19°C, with a minimum of 16°C and a maximum of 24°C.
The city of Lisbon has 1 airport(s): Lisbon-Humberto Delgado
destination info :
Athens, Greece
airport :
Athens-Elefthérios Venizélos International Airport (ATH)
local time :
Athens is in the country Greece, the time zone is [[timezone]]. In Athens, it is currently {toLocalTime}, the temperature is on average 17°C, with a minimum of 13°C and a maximum of 22°C.
The city of Athens has 1 airport(s): Athens-Elefthérios Venizélos
Useful info about Athens
What is the least touristic period to go to Athens?
If you want to visit Athens during the least touristic period, choose the month of February.
What is the most popular time to travel to Athens?
In Athens, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Lisbon to Athens?
According to our data, it is recommended to book your flight 42 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. You can also choose morning flights that are 9% cheaper than afternoon and evening flights. The cheapest day to book a flight from Lisbon to Athens is Thursday.
What are the arrival and destination airports when traveling between Lisbon and Athens?
When you leave, you can leave from Lisbon-Humberto Delgado, and you will arrive at Athens-Elefthérios Venizélos.
How to reach Lisbon airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Lisbon to Athens?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Lisbon and Athens?
In summer, the average temperature is 27°C in Athens and 21°C in Lisbon. The average rainfall in summer is 17 mm in Athens and 6 mm in Lisbon. In summer, it is warmer in Athens and it rains less in Lisbon. In winter, it is colder in Lisbon and it rains more in Lisbon.
