Palma de Mallorca (PMI) → London (LHR): cheap fares overview
PMI to LHR is a route that behaves almost like two different products depending on the calendar. Summer is peak Mallorca season, so you'd expect high fares — and you'd be right — but the spike is actually sharpest in July and August when British families are flying both directions simultaneously, which compresses seat availability and inflates prices fast. Shoulder seasons (late April through June, September into October) are where the value lives. BA operates this direct, 1h 35m hop, and because it's a leisure-heavy route with real business traffic underneath it, midweek departures tend to run cheaper than Friday or Sunday.
Why travel from Palma de Mallorca to London?
London pulls Mallorcan and mainland Spanish travelers for reasons that go well beyond tourism. There's a substantial Spanish community in the city — particularly in west London — so family visits drive consistent year-round demand. Culturally, the draw is real: the National History Museum, Tate Modern, and the kind of live music scene that Spanish cities genuinely can't replicate at scale. Food-wise, London has quietly become one of the better cities in Europe to eat in, which Spanish travelers notice with some competitive interest. Then there's business. London's financial and professional services sectors have deep ties to Spanish companies, and LHR's 224 non-stop destinations make it a genuine hub for onward connections. It's also a common entry point for Spanish travelers routing to the US or Asia.
How to find a cheap fare on this route
Book six to eight weeks out for spring and autumn travel — that's typically where the sweet spot sits on this route before prices firm up. If BA's fares look painful, check LGW and STN as alternatives on the London end; easyJet and Vueling operate PMI routes into those airports and can undercut significantly. On the Palma side, PMI connects to 175 non-stop destinations, so positioning via Madrid or Barcelona to catch a different London service occasionally makes sense if timing aligns. Avoid booking the week of Spanish school holidays (particularly Semana Santa) at any cost. Set a price alert and let it run — this route moves.
Frequently asked questions
What is the cheapest month to fly from Palma de Mallorca to London?
Generally, January, February, and November offer the lowest fares as they fall outside peak tourist and holiday seasons. Avoid July, August, and December when prices are significantly higher due to increased demand.
How far in advance should I book to get the best price?
Booking 4-8 weeks in advance typically offers the best rates for this route. However, monitoring prices regularly and setting up price alerts can help you catch deals that may appear at shorter notice.
Should I book a direct flight or consider connecting flights?
The direct BA flight (~1h 35m) is usually the most convenient and competitive option for this 1,348 km route. Connecting flights rarely offer major savings given the short distance and may involve longer total travel time.
What currency and payment options should I know about when booking between Spain and the UK?
Spain uses the Euro (EUR) while the UK uses British Pounds (GBP); most booking sites allow payment in either currency or your home currency. Using a credit card with no foreign transaction fees or checking your bank's exchange rates can help minimize fees.
What should I know before booking a cheap flight on this route?
Check baggage allowances carefully as budget-friendly fares often include only a small carry-on; verify post-Brexit travel requirements including passport validity (6 months minimum) and any visa needs. Arrive early at Palma airport as this is a busy route with multiple daily departures.