Brighton to Honfleur: Ultimate Road Trip Guide

This route traces the path of the old Roman road connecting Londinium to Gesoriacum, now the A259 and A16. The drive from Brighton to Honfleur covers about 180 miles, with the Channel crossing taking center stage. The shortest driving time (excluding ferry) is around 4 hours, but the real magic lies in the stops along the way.

The journey begins on the A23 north from Brighton, then loops onto the A27 east toward Newhaven. From there, it's a short hop to the DFDS ferry terminal—a crossing that takes exactly 4 hours. On the French side, the A16 motorway whisks you past Boulogne and Le Touquet before the final leg on the D513 to Honfleur.

Key Data

The ferry from Newhaven to Dieppe is the linchpin of this trip. DFDS operates two sailings per day, and it's wise to book ahead for summer weekends. On the French side, the A16 toll road costs about €10 from Dieppe to Honfleur, but the parallel D-road offers free, scenic alternatives.

• Fuel: Prices are 15% lower in France; fill up at supermarkets like Carrefour and Leclerc.
• Tolls: A16 tolls total €10.20; exact change or credit card accepted.
• Ferry: Newhaven–Dieppe (DFDS) costs from £35 per car (one-way), 4h crossing.

For those curious about how to find the best stops and hidden gems between cities, this route is a goldmine. Use apps like ViaMichelin to calculate tolls and fuel costs, and plan rest stops every 2 hours.

The South Downs near Brighton offer a rolling green backdrop. The Seven Sisters cliffs are visible from the coast road—stop at Cuckmere Haven for a short walk. On the French side, the Pays de Caux plateau features dramatic chalk cliffs and lush valleys.

• Natural attractions: Cuckmere Haven (UK), Falaises d'Ault (FR)
• UNESCO sites: Brighton's Royal Pavilion (Grade I listed), Honfleur's old basin (part of the Seine Valley UNESCO Biosphere)
• Local commerce: Dieppe's Saturday morning market, Honfleur's art galleries

Climatic Conditions

Spring and autumn offer mild temperatures (10–18°C) and fewer tourists. Summer can be crowded, especially in Honfleur. Winter crossings may be choppy—check weather alerts.

The A16 is well-maintained with wide shoulders and emergency phones every 2 km. Speed cameras are common; abide by the 130 km/h limit (110 km/h in rain). On the UK side, the A27 is mostly dual carriageway with 70 mph limit.

• Fatigue management: Plan stops at Aire de la Fontaine (A16, km 120) and Aire de la Vallée (km 80).
• Family suitability: Honfleur's Naturospace butterfly garden and Dieppe's plage de Puys are child-friendly.
• Pet-friendly: Designated pet areas on DFDS ferry (charge €10). In Honfleur, many cafés welcome dogs.

Hidden Off-Route Spots

Detour 10 minutes off the A16 to the village of Veules-les-Roses, one of France's prettiest villages with watercress fields. Another gem: the Château de Miromesnil near Dieppe, where writer Guy de Maupassant spent his childhood.