From London

to Mont-Saint-Michel

The abbey island in its tidal bay

4 days · 698 km · by car, two people

Real routes and published prices — no guesses

Fuel€8742 litres at an average €2.08 a litre
Price per litre on the wayUnited Kingdom €2.06 · France €2.23
Motorway tolls in France€4.71A13
Motorway tolls in France≈ €19An allowance: 214 tolled km at the country's usual rate — we don't hold its published tariff yet.
London Congestion Charge€21.25Any motor vehicle, one charge a day · 1 day
Dartford Crossing€4.13Class B: car (including when towing a trailer), motorhome, or minibus with 9 seats or fewer
Dover–Calais ferry€135Car + up to 5 passengers
3 nights€234≈ €78 a night — every night is listed under “Where you'll sleep”
Food€162≈ €40 a day for 4 days, cheap eats

Fuel: the EU Weekly Oil Bulletin, week of 2026-10-18. Tolls, vignettes and ferries: the operators' and authorities' published prices. Nights and food: typical prices in each country for the kind chosen.

Dover–Calais ferry€135DFDS / P&O Ferries / Irish Ferries · about 1.5 h on board · Car + up to 5 passengers · The operator's prices
Motorway tolls in France€4.71Paid on the road: A13
Motorway tolls in France≈ €19An allowance: 214 tolled km at the country's usual rate — we don't hold its published tariff yet.
London Congestion Charge€21.25
Dartford Crossing€4.13
Low-emission zoneLondon: ULEZ — £12.50/day if non-compliant (covers all Greater London)
On the roadIn the French mountains, 1 November – 31 March, the signed communes of 34 departments want four 3PMSF tyres, or chains or snow socks for two driven wheels in the car.

Only official sellers are linked.

Night 1 · Étaples€78Les Jardins de la Côte d'Opale · hotel
Night 2 · Pontorson€78Villa Mons · guesthouse
Night 3 · Pontorson€78Villa Mons · guesthouse

Priced for budget hotels: typical prices in each country, not a booking.

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Canterbury CathedralCanterbury Cathedral is the cathedral of the archbishop of Canterbury, the spiritual leader of the Church of England and symbolic leader of the worldwide Anglican Communion.
104 km
Canterbury Cathedral
Day 1 · 104 km into the day · a lunch stop
Located in Canterbury, Kent, it is on the site of one of the oldest Christian structures in England and forms part of a World Heritage Site.
Wikipedia · Hans Musil · CC BY-SA 4.0
Mont-Saint-Michel AbbeyThe Mont-Saint-Michel Abbey is an abbey located within the city and island of Mont-Saint-Michel in Normandy, in the department of Manche.
9 km
Mont-Saint-Michel Abbey
Day 3 · 9 km from Pontorson
The Mont-Saint-Michel Abbey is an abbey located within the city and island of Mont-Saint-Michel in Normandy, in the department of Manche.
Wikipedia · Zairon · CC BY-SA 4.0
Mount Saint-MichelLe mont Saint-Michel est un îlot rocheux granitique d’environ 960 mètres de circonférence situé à l’est de l’embouchure du fleuve du Couesnon, dans le département de la Manche en Normandie.
9 km
Mount Saint-Michel
Day 3 · 9 km from Pontorson
Le mont Saint-Michel est un îlot rocheux granitique d’environ 960 mètres de circonférence situé à l’est de l’embouchure du fleuve du Couesnon, dans le département de la Manche en Normandie.
Wikipedia · Lynx1211 · CC BY-SA 4.0
Château de FougèresThe Château de Fougères is a castle in the commune of Fougères in the Ille-et-Vilaine département of France.
31 km
Château de Fougères
Day 3 · 31 km from Pontorson
The Château de Fougères is a castle in the commune of Fougères in the Ille-et-Vilaine département of France.
Wikipedia · Olga1969 · CC BY 4.0
Château de CombourgChâteau de Combourg is a medieval castle in the commune of Combourg in the Ille-et-Vilaine département of Brittany, France.
24 km
Château de Combourg
Day 3 · 24 km from Pontorson
Château de Combourg is a medieval castle in the commune of Combourg in the Ille-et-Vilaine département of Brittany, France.
Wikipedia · Calips · CC BY-SA 3.0