Réunion Island in 2026: Record Receipts, Fewer Visitors

The short answer

Réunion Island’s tourism board published a number on 7 September 2026 that looks like two pieces of good news and is actually one piece of warning. Visitor numbers were flat; spending hit a record.

269,153 overseas visitors, January–June 2026 — down 1%
€250.9 million in tourism receipts — up 9.5%, a record for any first half on the island

Same people, roughly. Spending up nearly 10%. Somebody is either booking longer, paying more per night, or both — and if you are the person in the market, the second one is your problem.

The same official figures show where that growth is not coming from. France still supplies 83.6% of visitors, but Indian Ocean arrivals fell 18%, while Germany rose 13.2% and Belgium 10.3%. The island is pushing hard into Northern Europe — the regional tourism board ran a 32-actor trade delegation at Paris’ IFTM Top Resa on 15–17 September 2026 — while regional traffic contracts.

If you have been assuming Mauritius or the Maldives is the cheaper Indian Ocean option, that −18% is worth knowing before you decide.

The number that actually changes your budget

Most Réunion guides will quote you a hotel rate and stop there. The line item that decides your trip is fuel, and it is unusually well behaved in one way and unusually bad in another.

Reunion’s fuel price is set by the prefecture, monthly, for the whole island. The same euro-per-litre applies at every single pump from Saint-Denis to La Plaine-des-Palmistes. There is no station-brand pricing, no rural-versus-urban spread. From 1 September 2026 that is €1.83/L for petrol and €1.68/L for diesel.

Compare that to metropolitan France in the same month and Réunion is roughly 30 cents a litre dearer. It has also climbed hard: petrol is up about 19% and diesel about 35% against April 2025, tracking Middle East tensions and the oil curve.

The predictability is a genuine budgeting advantage. The level is a problem.

A note on the two fuel prices in circulation. The prefectural tariff is authoritative and uniform, and €1.83 is that number. CityCost, checked 19 September 2026, had Réunion petrol at €1.73/L. We are not going to average them and pretend the disagreement is noise: the most likely reconciliation is that CityCost lags the 1 September prefectural increase, in which case €1.83 is what you actually pay at the pump and €1.73 is the stale figure. Budget with €1.83 and you will not be caught short; budget with €1.73 and you might be.

Fuel alone can outrun your car hire. For a solo traveller doing a typical 250 km day across the cirques, at 6.5 L/100 km, that is 16.25 litres — €29.74 a day in fuel against €27.50 a day for the car itself. Nobody budgeting Réunion for the first time expects the pump to be the larger line.

Car hire is the one thing you cannot avoid

Réunion is 837 km across and the entire point of the island is the cirques, the volcanic interior, and the cliffs — none of which are on a bus route worth taking. Public transport exists and costs little: a single ticket is about €2.48 and a monthly pass around €38.43. It is fine for the coastal strip. It does not do the island.

The Réunion tourism board — the official source, and the one to quote — prices an economy car at €20–35 a day including insurance, usually with unlimited mileage. That is the off-season figure.

Then the honest caveat: other operators quote much higher. France Guide puts a hatchback at €35–50 low season, €70–80 high, with SUVs and 4x4s at €60–120, and aggregator figures cluster around $29–60. The most likely explanation is that the higher quotes are airport-inclusive or peak-season, but we could not confirm that, so treat €20–35 as the floor and assume you may pay 50% more in July–August or on arrival at the airport.

One small trap: à deposit-free automatic gearbox is not guaranteed at the economy tier. A manual will be cheaper. On the left-driving mountain roads of the Cilaos and Mafate routes, that premium is worth paying.

Cirque de Mafate: the helicopter is optional

Mafate is the island’s signature — a cirque of hamlets reachable only on foot, no roads. It is Réunion’s best-known image and its most expensive cliché, because the default way to see it is a helicopter.

Live prices, checked 25 September 2026:

Flight	Price	Departs from
Mafate, 15 min	€169	Saint-Paul
Piton de la Fournaise, 25 min	€205	Saint-Pierre
Salazie, 25 min	€240	Saint-Paul
Three cirques, 35 min	€280	Saint-Pierre
Island tour, 45–55 min	€305–350	Saint-Pierre / Saint-Paul

That €280 flight never touches the ground in Mafate. It is a scenic loop. If your reason for paying it is to stand in the cirque and drink something in one of the îlets, a helicopter does not deliver that at any price.

The park’s own regulations impose no guide requirement and no entrance fee for Mafate. The route in is a 3–6 hour walk from Rivière des Galets in the west or Roche Écrite in the south, and you do not need a 4x4 to reach either trailhead — a normal economy car is enough.

Built from sourced components, one day in Mafate on your own:

Taxi-brousse from Saint-Denis to the trailhead: €5–10
Gîte dorm, or a private room: €20–40
Meals: €15–25

€40–75 a day all-in, against a €280 helicopter. That is the single largest cost decision on the island, and it is a four-to-seven-times difference. The mid-way point is a guided 4x4-and-hike package, which starts around €60–67 per person with a certified mountain guide — barely more than doing it yourself, and worth it if you have never hiked a cirque trail or want the Îlet à Cordes viewpoint without the descent.

The honest framing: the money is saved by not buying the helicopter, not by skipping the guide.

What a day actually costs

Bottom-up, solo traveller, car, 250 km across the cirques, all figures September 2026:

Line	Cost
Car hire (mid of official range)	€27.50
Fuel (250 km, 6.5 L/100, €1.83/L)	€29.74
Food, mid-range	€42.00
Aquarium de La Réunion + La Saga du Rhum	€21.90
Total	~€121

On budget meals — a €8.19 restaurant meal is a real figure from CityCost, street food runs €6–10 — the same day is about €100.

For orientation: third-party backpacker totals sit at $65 a day and mid-range around $177. Our build sits between them, above the backpacker number precisely because of fuel. A car-dependent day on this island simply is not a backpacker day.

Currency note: we converted at 1 USD = 0.877 EUR, the European Central Bank reference rate for 25 September 2026 (EUR/USD 1.1403). Across September to date the euro has appreciated about 1.7%, from 1.1590 on 1 September to 1.1403 on the 25th, so a September-to-date mean rate of 0.867 would shade these figures. Worth knowing if you are comparing against a trip you priced earlier in the year: the euro is currently a weak currency against the dollar, and every euro number here converts to a smaller dollar figure than it would have in spring.

Two things people get wrong about this island

The “everything is imported so it’s expensive” story is half false. INSEE’s official figures put the Réunion consumer price level about 9% above metropolitan France, and that gap has been widening. But the penalty is concentrated: groceries run roughly 13% dearer, while Numbeo’s live comparison actually shows restaurant prices in metropolitan France running higher than on Réunion. Rent and fuel are where the island really bites. If you eat out and drive, the gap is closer to the headline number.

Crime is not low, and the usual guides do not tell you that. Réunion’s recorded victimisation runs at 2.2–2.4 per 1,000 residents against 1.4–1.5 in metropolitan France, and the island recorded one of the sharper homicide increases in France in 2025. That does not make it somewhere to avoid — it means the ordinary European assumption does not transfer, and the practical advice is ordinary and unchanged: do not walk isolated tracks at night, do not leave gear in a hired car, and expect the standard vigilance that comes with a French island.

The September window

September is a genuinely good month, and it has a hard deadline most people miss.

Whale watching ends 30 September. This is a prefecture-set observation window, 1 July to 30 September only. A September visitor has the last chance; an October visitor has none.
Fuel is at its shoulder-season level, not peak. The two high seasons are roughly November–January and July–August. September sits between them, and economy cars are available rather than sold out.
Cascade Langevin is on its own seasonal risk. The falls run off the Rivière Langevin, and a low dry-season flow in September can leave them much reduced. Popular images of a full cascade are not a September guarantee.
Road works are live. Night closures on the RN5 into Cilaos are in force until 1 October 2026 for cliff stabilisation. If you are self-driving, check before you plan that leg.
The volcano is quiet, and that is fine. Piton de la Fournaise sits on a Vigilance alert following the 13 February – 12 April 2026 eruption that built two new cones, but it has been dormant since, and the most recent bulletin showed no collapses. Vigilance is not closure — the Enclos Fouqué rim stays open — but the 24 September bulletin is worth checking the morning you travel.

And the timing hook that is not seasonal at all: Lonely Planet named Réunion first in its Best in Travel 2026 list, the 25 destinations published in late 2025. It is currently on the planet’s most-watched destination boards, which is part of why the receipts are rising while the visitor count is not.

The bottom line

Réunion in 2026 is a destination where the headline tourism number and your actual experience are pulling in opposite directions. Record receipts on flat visitors means rising prices, not a bargain. The island has not become cheap and the Indian Ocean’s −18% does not point to a cheaper neighbour next door.

What it is, though, is one of the last places in the Indian Ocean where you can genuinely self-guide something world-class. Mafate on foot for €40–75 instead of €280 from the air is the best cost-value decision available on the island, and it is a better experience than the helicopter buys you.

Book before 30 September if you want whales. Drive on anything other than a clear day if you want to see the falls. And budget the fuel line first, because it is the one that will surprise you.