Mallorca's tourism season is sharply seasonal — the island runs on a clear May-through-October travel calendar, which makes fare timing fairly predictable once you know the pattern.
The cheapest months to fly
January and February are consistently the cheapest months to fly into Palma, since this falls well outside the island's tourism season — some rural hotels even close for the winter. Within the travel season itself, May and late September offer meaningfully better fares than the July–August peak, without giving up much in the way of weather.
How far ahead to book
2 to 3 months ahead is generally enough for a good fare into Palma during shoulder season. If you're set on July or August, book significantly earlier — ideally 4 to 6 months out — since this is peak European beach-holiday season and both flights and accommodation fill up and rise in price quickly.
Watch out for these price spikes
- July–August — peak Mediterranean summer, the single biggest driver of fare and hotel prices to Mallorca
- Easter week — a temporary but real surge in demand across Spain generally
- Early April — the PalmaVela sailing regatta draws additional visitors and can tighten availability
A few practical habits that help
Palma Airport (PMI) is one of the busiest in Europe during summer, served by dense competition from both budget and legacy carriers across the continent — which works in your favor for fare comparison. A flexible-date search across a range of days within your target month will typically surface a meaningfully cheaper option than fixing on a single departure date.
The short version
January–February offers the deepest discounts if you don't need beach weather. Within the travel season, May and late September give you summer-adjacent conditions at a real discount versus July–August. Book 2–3 months out generally, or 4–6 months if peak summer is non-negotiable.