Cheap flights from Lisbon to Athens from C$ 139

The month of January is, on average, the cheapest month to fly to Athens from Lisbon, with most prices found around C$ 269. If you aren’t able to travel to Athens during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 340.

Our data shows that Friday is the least expensive day to fly to Athens. Tickets to fly out on this day can be as low as C$ 430. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Lisbon to Athens for around C$ 609.

Our data shows that the cheapest Lisbon to Athens flights are usually those with departure times in the evening. Our users have found flights to Athens in the evening for as low as C$ 486. In the afternoon is when there is more demand to fly to Athens, so prices are often more expensive at around C$ 564 per ticket.

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

You are more likely to see cheaper flights to Athens from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around C$ 427 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Lisbon for as low as C$ 369 on momondo.

There are 2 cabin classes available to choose from on Lisbon to Athens flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Lisbon to Athens.

As of October 2026, prices for Lisbon to Athens flights are approximately 3% more expensive when compared to flights at the same time last year.

Historically, on average around 34% of flights between Lisbon and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 88 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

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

According to our data, Sky Express has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

2 flights are operational daily from Lisbon to Athens as of October 2026. The most popular departure time for this route is 11:00p.m., with 66% of flights per day taking off in the evening.

As of October 2026, 18 flights take off from Lisbon and land in Athens each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.