The cheapest Luxembourg to Taipei return flight on the radar right now is €882, flying with Turkish Airlines via one or more connections. It covers departures in April 2027, and every dated link below opens that exact LUX–TPE search on Skyscanner. The price we usually record on this route is €756. Across 42 recorded checks it has ranged between €627 and €977. Our sampling points to April 2027 as the cheapest month to fly Luxembourg to Taipei.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Luxembourg? We track 59 other departure cities for Taipei, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Luxembourg to Taipei is often still worth booking within a day or two of the fare we found.