Cheap flights from Athens to Lisbon from C$ 155

The month of January is, on average, the cheapest month to fly to Lisbon from Athens, with most prices found around C$ 271. If you don’t want to visit Lisbon in January, then you should wait until May to fly from Athens, when ticket prices are also cheap, with an average price of C$ 366.

The cheapest day to depart from Athens to Lisbon is on a Monday. Travellers who choose to depart for Lisbon on a Monday will often find tickets for as low as C$ 491. The most expensive day to fly to Lisbon is Thursday, with ticket prices averaging around C$ 709.

Flying to Lisbon from Athens in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 491 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Lisbon, so prices are often more expensive at around C$ 709 per ticket.

Fly from Athens Eleftherios V. to Lisbon Humberto Delgado for the best Athens Eleftherios V. - Lisbon Humberto Delgado flight prices

You are more likely to see cheaper flights to Lisbon from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around C$ 428 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Athens for as low as C$ 309 on momondo.

There is only 1 cabin class available to choose from on Athens to Lisbon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 17% of flights between Athens and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 83 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, Aegean Airlines has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

The number of flights available between Athens and Lisbon is 2 per day as of October 2026. The most frequent departure time is 9:00p.m., with 64% of daily flights leaving in the evening.

As of October 2026, 19 flights take off from Athens and land in Lisbon each week. The most common flight departure day for this route is Tue, with 32% of weekly flights taking off on this day.