Cheapest€11.88
- Brittany Ferries BF161006:343h 20m09:54Thames River BoatsPORTSMOUTH
Door to door 4h 50mCO2 12.1 kgChanges 0Changeable for a fee
Brent to Portsmouth ferry
Ferries from Brent to Portsmouth start at €11.88 and take 4h 50m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Brent to Portsmouth on the date you actually want, rather than on the date this page was built.
The Ferries from Brent to Portsmouth starts at €11.88 and takes 4h 50m door to door, run by 1 operator over 105 km, with around 5 departures a day. Fares bottom out about 90 days before departure.
- 4h 50mDoor to door
- 3h 20mMoving
- €11.88 to €20.14From
- 06:34 to 07:30First and last departure
- 5Per day
- 12.1 kgCO2
First and last are taken from the services we sell on September 24, 2026. The return direction keeps its own timetable and is not these times reversed.
€11.88 to €20.14 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Brittany Ferries runs this service and does not sell it here. AFerry takes the payment.
Buying this trip
AFerry holds the sailings between these two ports, with the crossing times and the fares.
See Brent to Portsmouth on AFerry
Or compare on BookawayOr compare on Direct Ferries
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €16.84Fri18
- about €20.14Sat19
- about €15.74Sun20
- about €12.99Mon21
- about €12.99Tue22
- about €13.54Wed23
- about €11.88Thu24
- about €14.09Fri25
- about €14.09Sat26
- about €11.88Sun27
- about €11.89Mon28
- about €11.88Tue29
- about €12.99Wed30
- about €11.88Thu1
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on September 24, 2026
Ferry operators
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Brittany Ferries | €11.88 | 4h 47m | 33 km/h | Changeable | Bar, Bicycles, Cabins, Cafe, Restaurant, Restrooms |
The ferry gets you into Portsmouth. It does not get you a bed, and neither do we.
A room in Portsmouth for the night the ferry gets in
Sort by distance from Portsmouth Harbour and you can see which places are ten minutes on foot and which are not.
Search Portsmouth on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Brent to Portsmouth
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €11.8890 days
- €11.8860 days
- €11.8845 days
- €11.8830 days
- €11.8821 days
- €11.8814 days
- €11.887 days
- €15.743 days
- €16.841 days
- Cheapest lead time
- Fares bottom out around 90 days ahead, at €11.88.
- How much it moves
- The gap between the cheapest and most expensive lead time is 42 percent. The most expensive point is €16.84, 1 days out.
- What that means
- Today sits outside the cheap window, which opens around 90 days before departure. There is no advantage to booking this minute.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €11.88Sun
- €11.89Mon
- €11.88Tue
- €12.99Wed
- €11.88Thu
- €14.09Fri
- €14.09Sat
Where you leave from and where you arrive
Brent
Ferry
- Thames River Boats
Portsmouth
Ferry
- PORTSMOUTH
- Portsmouth Harbour
- Portsmouth International Port
What the journey looks like
- Direct or connecting
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 105 km against 100 km in a straight line, a detour of 5 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at East Molesey, Staines, Weybridge, Surbiton. The gap between arriving and leaving is 48 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Both legs are sold on one booking, so a missed connection is ours to fix and you are rebooked at no charge.
- First and last departure
- The first service of the day leaves Brent at 06:34 and the last at 07:30, across 5 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Ferries against the other ways to make this journey
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Train | 1h 38m | 54m | 44m | €21.24 | 3.5 kg | 1 |
| Ferry | 4h 50m | 3h 20m | 1h 30m | €11.88 | 12.1 kg | 5 |
Questions about Brent to Portsmouth
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Ferry from Brent to Portsmouth take?
The Ferry from Brent to Portsmouth takes 4h 50m door to door, of which 3h 20m is spent moving. The route runs 105 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Ferry from Brent to Portsmouth cost?
The Ferry from Brent to Portsmouth starts at €11.88 for one passenger, as of September 17, 2026. A typical fare is €21.77. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Ferry from Brent to Portsmouth?
1 operators run the Ferry from Brent to Portsmouth: Brittany Ferries. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Ferry from Brent to Portsmouth use?
The Ferry from Brent to Portsmouth leaves from Thames River Boats and arrives at PORTSMOUTH. Allow about 1h 30m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
Is the Ferry the best way from Brent to Portsmouth?
Traveling from Brent to Portsmouth by Train costs €21.24 and takes 1h 38m door to door, against 4h 50m by Ferry. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Ferry from Brent to Portsmouth?
Fares for the Ferry from Brent to Portsmouth bottom out around 90 days ahead, at €11.88. The gap between the cheapest and most expensive lead time across the window is 42 percent, measured on September 17, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Ferry from Brent to Portsmouth produce?
The Ferry from Brent to Portsmouth produces about 12.1 kg of CO2 per passenger over 105 km, which works out at roughly 115 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Ferry from Brent to Portsmouth?
Operators on the Ferry from Brent to Portsmouth publish Bar, Bicycles, Cabins, Cafe, Restaurant, Restrooms. That is what 1 carriers on this corridor state about their own fleets, across a journey of 4h 50m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Brent to Portsmouth on September 17, 2026: 105 km of route against 100 km in a straight line, 5 services a day, 1 operator a cheapest fare of €11.88, and 4h 50m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
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Being on the water gives Portsmouth a set of days out that do not start at a station. We do not sell those either.
Day trips out of Portsmouth and across United Kingdom
Day trips that leave Portsmouth in the morning and cover a good part of United Kingdom by evening.
See Portsmouth on GetYourGuideOr browse Viator
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