Cheap Flights from Castries to Roseau

Compare Castries to Roseau flight deals

Find the cheapest month or even day of the year to fly to Roseau

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Flight deals from Castries to Roseau

Looking for a cheap last-minute deal or the best return flight from Castries to Roseau? Find the lowest prices on one-way and return tickets right here.

Castries to Roseau: Flight information

The things to know before you go.
Fly intoDouglas–Charles Airport
Distance to Roseau28.6 km
Cheapest flight$570
Cheapest month to flyOctober
Most popular airlineinterCaribbean Airways
Average flight time45 mins

Find the cheapest month to fly from Castries to Roseau

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Castries to Roseau flights are currently cheapest in October. We’ve based this on flights into Douglas–Charles Airport.

Finding cheap flights from Castries to Roseau: Frequently asked questions

The best price we found for a return flight from Castries to Roseau is $570. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
The average flight time to Roseau is 45 minutes. We've calculated this based on journeys to Douglas–Charles Airport.
Currently, interCaribbean Airways is the only airline that offers direct flights to Douglas–Charles Airport.
We’ve found roughly 7 per week flying from Castries to Douglas–Charles Airport.
We've checked every Castries to Roseau fare we could find, and the cheapest upcoming date to fly seems to be on Sunday, 25 October 2026. Overall, the cheapest month to fly from Castries to Roseau is usually October.
If you're flying from Castries, the cheapest airport near Roseau is Douglas–Charles – which is 28.6 km away from the centre of Roseau. We've found flights into this airport from $570.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Castries to Roseau on Sunday, 25 October 2026.
No airlines currently offer direct flights between Castries and Roseau. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Roseau but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Roseau is around 40 days in advance, so don’t leave your flight to the last minute.
Douglas–Charles Airport is the best option, and is around 28.6km from Roseau.
Douglas–Charles Airport is closest to Roseau, at around 28.6 km away.
The cheapest airline that flies to Roseau is interCaribbean Airways .