The short answer
A refund, rerouting and compensation are different things. Ask for the available choices in writing before accepting a voucher or cancelling the booking yourself.
If you still need to reach the island
On a cancelled flight covered by EU rules, the choice normally includes a refund or rerouting, with conditions for each option. Ask about the earliest available journey and any airport change. Before buying a replacement independently, record the airline’s response and ask how reimbursement will work.
If you decide not to travel
Check what happens to the unused parts of your booking and any separately booked hotel. For flights to, from or within the US, DOT refund rules apply when the airline cancels and you decline travel alternatives. Accepting and taking an alternative flight generally removes the ticket-refund entitlement under those rules.
Keep the cancellation message
Record when you were notified, the reason and the replacement itinerary. Compensation is a separate assessment and is not guaranteed. Ask what meals or accommodation are available while waiting. Tell your accommodation and activity providers about the disruption, and check insurance before assuming other bookings will be reimbursed.
Explore your next step
You can contact the airline directly or explore optional help with a claim.
Flight problems →Sources & method
Sources reviewed on 9 October 2026. The references below support the factual details; trip suggestions are editorial choices. This is a desk-researched guide, not an on-site inspection. Conditions and provider terms can change.
Our method & corrections