What is the cheapest month to fly from Lisbon to Athens?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Lisbon (LIS) to Athens (ATH), with fares starting from $83.

What is the lowest current fare from LIS to ATH?

The lowest currently-listed fare from Lisbon (LIS) to Athens (ATH) is $83 on 2026-09-15.

How long is the flight from Lisbon to Athens?

Direct flights from LIS to ATH cover approximately 2,870 km (1,783 miles), with an estimated flight time of 3h 23m. Operating airlines: A3, GQ, TP.

Cheap flights from Lisbon to Athens

Cheapest current fares: $83 in September 2026, 2,870 km direct flight in ~3h 23m.

Last updated May 23, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Lisbon (LIS) to Athens (ATH). Refreshed daily.

Lisbon (LIS) → Athens (ATH)

September 2026 $83
June 2026 $87
October 2026 $101
July 2026 $104
May 2026 $119
August 2026 $123

Frequently asked questions

What is the cheapest month to fly from Lisbon to Athens?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Lisbon (LIS) to Athens (ATH), with fares starting from $83.
What is the lowest current fare from LIS to ATH?

The lowest currently-listed fare from Lisbon (LIS) to Athens (ATH) is $83 on 2026-09-15.
How long is the flight from Lisbon to Athens?

Direct flights from LIS to ATH cover approximately 2,870 km (1,783 miles), with an estimated flight time of 3h 23m. Operating airlines: A3, GQ, TP.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.