Luxembourg to Lisbon
Luxembourg to Lisbon is cheapest in September. December, the most expensive month we measured, costs about 25 € more.
Luxembourg to Lisbon is 1,689 km flown direct. Every fare we measured came from Ryanair.
That comes from pricing 138 departure dates across 8 months. Every figure below is a fare we measured on the day shown, not a live quote. When we have nothing fresh to say about a route, its page stops existing.
What is a good price from Luxembourg to Lisbon?
Anything at or below the quarter mark beats three in four of the 138 one-way fares we measured here. Above the median, wait or move the date.
seen 17 Aug 2026
How far ahead do the cheap fares sit?
When we measured, the cheapest quarter of fares sat between 82 and 169 days before departure, noticeably further out than the rest of the market. If you can look a few months ahead, that is where the cheap seats are sitting.
a snapshot of where the cheap seats sat, seen 17 Aug 2026
Which day of the week is cheapest?
On average, Tuesday departures came out lowest and Monday highest, a spread of about 26 €. On this route the day moves the price about as much as the month does, which is unusual: check both before booking.