A sea fort guarding the harbour at Cherbourg

Dublin to Cherbourg

Irish Ferries

  • Pets
  • Cabins

Photo: Nicola Morandi / Unsplash

Operator
1
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Checked against irishferries.com on 9 November 2026

Are you thinking of taking the ferry from Dublin to Cherbourg? This route links Dublin with Cherbourg, and Irish Ferries is the operator listed for it on Ferryu.

On their Dublin to Cherbourg routes, Irish Ferries offer a basic service aboard the Isle of Inisheer, with limited facilities. You can compare your options on Ferryu.

  • The Isle of Inisheer offers a basic service on the Dublin to Cherbourg routes, with limited facilities
  • Cabins range from 2 to 4 berth ensuite cabins with TVs
  • A number of 4 berth ensuite pet cabins are available
  • Dublin Ferryport is situated 2 miles from the centre of Ireland's capital city
  • Cherbourg is situated at the northern tip of the Cherbourg Peninsula

At a glance

Arrives
Cherbourg
France
DublinCherbourg
Map data: Natural Earth. Port locations © OpenStreetMap contributors.

Who sails this route

Sailing with Irish Ferries

The Isle of Inisheer offers a basic service on the Dublin to Cherbourg routes, with limited facilities, so it's worth planning ahead and knowing what to expect before you set off.

If you'd like a cabin, there's a range from 2 to 4 berth ensuite cabins with TVs. There are also a number of 4 berth ensuite pet cabins. Book early for the best choice of cabins.

Before you travel

Dublin Ferryport is situated 2 miles from the centre of Ireland's capital city. At the other end, Cherbourg is situated at the northern tip of the Cherbourg Peninsula.

Be sure to check your sailing details with Irish Ferries and arrive at the port in good time.

When you arrive in Cherbourg

  • The harbour wall at Cherbourg at sunset
    The harbour wall at Cherbourg at sunsetPhoto: Elise Goy / Unsplash
  • A yellow submersible on display at La Cité de la Mer, beside the port at Cherbourg
    A yellow submersible on display at La Cité de la Mer, beside the port at CherbourgPhoto: Pierre Goiffon / Unsplash
Cherbourg is situated at the Northern tip of the Cherbourg Peninsula

Weather in Cherbourg

  • Warmest month: August, average high 21°C.
  • Wettest month: December, about 90 mm of rain.
  • Sea at its warmest in August, about 18°C.

Temperature

  • Air, average daily low to high (1991–2020)
  • Sea surface, monthly average (2023–2024)
0510152025°CJFMAMJJASONDJanuary: air 5.1 to 8.7°C, sea 10.1°CFebruary: air 4.8 to 8.9°C, sea 9.7°CMarch: air 6.1 to 10.8°C, sea 9.4°CApril: air 7.5 to 13.0°C, sea 10.6°CMay: air 10.1 to 15.7°C, sea 12.7°CJune: air 12.6 to 18.5°C, sea 15.2°CJuly: air 14.6 to 20.5°C, sea 17.2°CAugust: air 14.9 to 20.7°C, sea 18.3°CSeptember: air 13.2 to 18.7°C, sea 18.0°COctober: air 10.9 to 15.5°C, sea 16.5°CNovember: air 8.1 to 11.9°C, sea 14.2°CDecember: air 5.9 to 9.5°C, sea 11.8°C21°

Rain

Average total for the month, mm (1991–2020)

0255075100 mmJFMAMJJASONDJanuary: 74.3 mmFebruary: 59.3 mmMarch: 53.3 mmApril: 52.5 mmMay: 51.4 mmJune: 49.5 mmJuly: 43.6 mmAugust: 58.3 mmSeptember: 53.8 mmOctober: 80.3 mmNovember: 80.1 mmDecember: 89.9 mm90

Temperature

  • Air, average daily low to high (1991–2020)
  • Sea surface, monthly average (2023–2024)
0510152025°CJFMAMJJASONDJanuary: air 5.1 to 8.7°C, sea 10.1°CFebruary: air 4.8 to 8.9°C, sea 9.7°CMarch: air 6.1 to 10.8°C, sea 9.4°CApril: air 7.5 to 13.0°C, sea 10.6°CMay: air 10.1 to 15.7°C, sea 12.7°CJune: air 12.6 to 18.5°C, sea 15.2°CJuly: air 14.6 to 20.5°C, sea 17.2°CAugust: air 14.9 to 20.7°C, sea 18.3°CSeptember: air 13.2 to 18.7°C, sea 18.0°COctober: air 10.9 to 15.5°C, sea 16.5°CNovember: air 8.1 to 11.9°C, sea 14.2°CDecember: air 5.9 to 9.5°C, sea 11.8°C21°

Rain

Average total for the month, mm (1991–2020)

0255075100 mmJFMAMJJASONDJanuary: 74.3 mmFebruary: 59.3 mmMarch: 53.3 mmApril: 52.5 mmMay: 51.4 mmJune: 49.5 mmJuly: 43.6 mmAugust: 58.3 mmSeptember: 53.8 mmOctober: 80.3 mmNovember: 80.1 mmDecember: 89.9 mm90
Show the numbers
Monthly averages for Cherbourg
MonthHigh °CLow °CRain mmSea °C
January8.75.174.310.1
February8.94.859.39.7
March10.86.153.39.4
April13.07.552.510.6
May15.710.151.412.7
June18.512.649.515.2
July20.514.643.617.2
August20.714.958.318.3
September18.713.253.818.0
October15.510.980.316.5
November11.98.180.114.2
December9.55.989.911.8

1991–2020 averages, ERA5 via Open-Meteo, read at the grid point nearest the port (18 km away). Sea surface: 2023–2024 averages from the Open-Meteo Marine Weather API, which has no sea temperatures before late 2022.

Questions answered

Can I bring my dog?

Yes.

Isle of Inisheer on the Dublin to Cherbourg routes has a range of cabins from 2 to 4 berth ensuite cabins with TV’s, along with a number of 4 berth ensuite pet cabins. (Irish Ferries, irishferries.com)

What's on board?

Isle of Inisheer on the Dublin to Cherbourg routes has a range of cabins from 2 to 4 berth ensuite cabins with TV’s, along with a number of 4 berth ensuite pet cabins. (Irish Ferries, irishferries.com)

Plan your trip

Compare routes to France

Crossing times and the lowest fare I found on each route. Fares change by date.

RouteOperatorCrossingFrom
Dublin to Cherbourg This routeIrish Ferries––
Cork to RoscoffBrittany Ferries14–15 hours–
Dover to CalaisDFDS and P&O Ferries90–100 minutes–
Dover to DunkirkDFDSFrom 2 hours–
Newhaven to DieppeDFDS4–5 hours£117
Plymouth to RoscoffBrittany Ferries5–11 hours–
Poole to CherbourgBrittany FerriesAbout 5 hours–
Portsmouth to CaenBrittany Ferries6–8 hours–
Portsmouth to CherbourgBrittany Ferries5–8 hours–
Portsmouth to St MaloBrittany Ferries9–12½ hours–
Rosslare to CherbourgBrittany Ferries15–20 hours–
Rosslare to DunkirkDFDS––

More ferries to France

Compare fares on Direct Ferries