Air Austral, Réunion and Mayotte: are these EU261 flights?
Published:
Yes: Réunion and Mayotte are EU outermost regions, so flights departing from Saint-Denis or Dzaoudzi use EU261’s EU-departure gateway. Air Austral is also a French EU carrier, which can bring its own flights arriving there from genuine third countries within the inbound gateway. The surrounding Indian Ocean islands do not all share that status, so direction and operator remain essential.
Free eligibility check
Check your case in the form
Enter your route, date and type of disruption. We will check whether your case qualifies for a claim under EU 261/2004 or UK261.
What happened to your flight?
Claim up to €600 for a delayed or cancelled flight.
Choose the situation that applies to your flight:
Put each island in the correct legal category
Réunion and Mayotte form part of the EU’s outermost-region framework. Mauritius, Madagascar, Comoros and Seychelles are third countries. Geographic proximity, an Indian Ocean itinerary and payment in euros do not make those countries EU territory.
This classification explains why Saint-Denis–Mauritius and Mauritius–Saint-Denis require different reasoning. The first leaves EU territory, so EU261 can apply regardless of operator nationality. The second begins in a third country and requires an EU operating carrier for the arrival limb.
Add Air Austral’s carrier status
Air Austral is a French EU carrier. Its own flight from Mauritius, Madagascar or another third country into Réunion or Mayotte can therefore satisfy the carrier condition for inbound coverage. That does not guarantee compensation: the disruption, timing and cause tests remain.
A UU code is not enough where a partner performs the flight. Check the “operated by” line for Air Austral, EWA Air, Air France or another carrier. The actual operator’s status can change the inbound answer and determines the normal target for flight-performance duties.
Paris–Saint-Denis and Paris–Dzaoudzi are intra-EU routes. Their distance does not turn them into third-country journeys. Under the law applicable on 9 September 2026, an intra-EU flight over 1,500 kilometres normally falls in the EUR 400 fixed-compensation band, not EUR 600.
The July 2026 EU reform has deferred application. Its future nine-month filing period is not the current rule. Existing EUR 250, EUR 400 and EUR 600 bands continue to be applied under the present route categories.
Distinguish direct and connected bookings
On a single Paris–Saint-Denis–Dzaoudzi contract, Dzaoudzi can be the final destination. A delay that causes a protected missed connection in Réunion is measured at Mayotte. The full intra-EU journey and final arrival matter.
If the passenger bought Paris–Saint-Denis and Saint-Denis–Dzaoudzi on separate tickets, each contract normally ends at its own destination. A territorial-continuity fare, travel-agency layout or shared travel date does not necessarily join the contracts. Preserve the e-ticket numbers and coupons.
Compare three realistic directions
Clara flies Air Austral from Dzaoudzi to Saint-Denis and arrives more than three hours late after an ordinary technical disruption. Both airports are in EU outermost regions. The route is within EU territory, and its short distance is likely to place a qualifying claim in the EUR 250 band.
Marc flies Paris–Saint-Denis and arrives four hours late for the same type of cause. This is an intra-EU journey over 1,500 kilometres, so the likely band is EUR 400.
Leila flies Mauritius–Saint-Denis on an Air Austral-operated service. Mauritius is a third country, but Air Austral is an EU carrier and Réunion is EU territory, so the inbound limb can apply. If a non-EU partner operates instead, coverage may change. Each example still requires proof of the qualifying disruption and absence of a successful extraordinary-circumstances defence.
Keep four remedies on separate tracks
Fixed compensation addresses eligible inconvenience. Refund or rerouting addresses whether and how the passenger travels. Care covers reasonable meals, communication, hotel and hotel transport during the wait. Montreal liability addresses baggage delay, loss or damage. Package rights against an organiser can address the holiday as a package.
One event may support several heads, but not duplicate recovery. Cyclone conditions may defeat fixed compensation when the carrier proves causation and reasonable measures; they do not automatically remove care or rerouting. A baggage purchase is not a meal expense, and a lost resort night is not part of the fixed award.
Present the route analysis clearly
Write the airports in travel order, identify the operating carrier on each sector and state whether all flights were one contract. Attach the original coupon, boarding pass, disruption message and final-arrival evidence. Then explain the applicable gateway in one sentence.
Air Austral’s post-travel route is appropriate for a claim against Air Austral. A partner-operated case should follow that operator. If a refusal confuses the territories, answer with the official outermost-region classification rather than relying on distance or everyday descriptions of “overseas” travel.
Questions about the route-specific issue with Air Austral
Are Réunion and Mayotte treated as third countries under EU261?
No. They are EU outermost regions and are treated as EU territory for this coverage analysis.
Is Mauritius also an EU outermost region?
No. Mauritius is a third country, as are Madagascar, Comoros and Seychelles.
Why can Mauritius–Réunion depend on the operator?
It starts outside the EU, so the inbound limb requires the flight to be operated by an EU carrier.
Is Paris–Réunion normally worth EUR 600?
No. It is an intra-EU flight over 1,500 kilometres and normally falls in the EUR 400 band.
Does one package make separate air tickets one connection?
Not automatically. Package status and the air transport contracts are distinct questions; inspect the coupons and ticket numbers.
Official sources