Flights from London to Saint Denis typically take 14-16 hours with one stop. Most routes connect via Paris CDG or other major hubs. Roland Garros Airport (RUN) is the gateway to Saint Denis, located 10km from the city centre.
No direct flights operate from London to Saint Denis. Popular routing options include Air France via Paris CDG, Air Austral via Paris CDG, Air Mauritius via Mauritius. Each offers different layover durations and price points, so compare before booking.
Return fares from London to Saint Denis typically range from £550-700 in low season to £900-1,200 during peak periods. February-May / September-November generally offers the best deals, while June-August / December-January sees higher demand and prices.
Saint Denis operates on RET (UTC+4), 4 hours ahead of London in winter, 3 hours ahead in summer. Taxis (€25-35) or rental cars. Car jaune bus service to Saint-Denis centre.
Price Patterns
Prices typically drop Tuesday/Wednesday for bookings
Best fares during February-May / September-November
Prices rise during June-August / December-January
Sweet Spot
6-8 weeks before travel for best combination of availability and price.
Avoid Booking
Less than 2 weeks out (premium pricing)
During school holidays if travelling with families
Peak holiday periods without advance planning
Things to Do in Saint-Denis
Créole Heritage
Admire colonial houses and museums that showcase Réunion’s blended cultures.
Jardin d’État
Relax in a peaceful botanical garden filled with tropical plants and shade.
Le Barachois
Stroll along the seafront promenade and enjoy ocean views with historic cannons.
Grand Marché
Browse local crafts, spices, and souvenirs in the city’s colourful market.
City Cafés
Sip coffee or try local snacks while watching daily life unfold downtown.