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Trains from Cambridge (CBG) to Portsmouth Harbour

Find the cheapest fares to Portsmouth Harbour by splitting your tickets

36

train journeys
per day

110

miles (177 kms)

3hrs 18 mins

fastest journey

05:23 / 01:04

first / last train

0

direct trains (1 or 2 changes)

4

operators run

5

routes

Trains from Cambridge (CBG) to Portsmouth Harbour

Buy tickets from Cambridge to Portsmouth Harbour. Explore the list of all train routes from Cambridge to Portsmouth Harbour and choose the most convenient one at the best price. Book in advance, buy at no extra charge and refund if your trip is canceled

On a typical weekday there are 36 scheduled rail journeys between Cambridge and Portsmouth Harbour , with 0 of them being direct trains. There are also a further 36 possible journeys which require a change.

The distance by rail from Cambridge to Portsmouth Harbour is approximately 110 miles (177 kilometres). The average train journey takes about 3hrs 35 mins.

Southern, Thameslink, South Western Railway, Great Northern are the main train operating companies running services between Cambridge and Portsmouth Harbour.

There are 5 possible routes with the shortest and most direct being Cambridge to Portsmouth Harbour. The fastest journey time on this route takes 3hrs 18 mins.

Journeys from Cambridge to Portsmouth Harbour Today

  • Mon 1st Apr
    05:23
    3 hrs 39 mins 2 changes
    09:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    05:23
    3 hrs 42 mins 1 change
    09:05
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    05:26
    3 hrs 39 mins 2 changes
    09:05
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    06:14
    3 hrs 20 mins 2 changes
    09:34
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    06:44
    3 hrs 18 mins 2 changes
    10:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    07:14
    3 hrs 21 mins 2 changes
    10:35
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    07:44
    3 hrs 18 mins 2 changes
    11:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    08:14
    3 hrs 20 mins 2 changes
    11:34
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    08:44
    3 hrs 18 mins 2 changes
    12:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    09:14
    3 hrs 20 mins 2 changes
    12:34
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    09:44
    3 hrs 18 mins 2 changes
    13:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    10:14
    3 hrs 20 mins 2 changes
    13:34
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    10:44
    3 hrs 18 mins 2 changes
    14:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    11:14
    3 hrs 20 mins 2 changes
    14:34
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    11:44
    3 hrs 18 mins 2 changes
    15:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    12:14
    3 hrs 20 mins 2 changes
    15:34
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    12:44
    3 hrs 18 mins 2 changes
    16:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    13:14
    3 hrs 20 mins 2 changes
    16:34
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    13:44
    3 hrs 18 mins 2 changes
    17:02
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour
  • Mon 1st Apr
    14:14
    3 hrs 22 mins 2 changes
    17:36
    Cambridge
    Portsmouth Harbour
    Cambridge to Portsmouth Harbour

About Cambridge Station

Station name Cambridge (CBG)
Address Cambridge station, Station Road, Cambridge, Cambridgeshire, CB1 2JW
Managed by LE

Ticket Office

Ticket Office Hours Monday to Friday 05:10 - 23:00
Saturday 05:10 - 23:00
Sunday 07:00 - 22:55
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

Toilets Available
Baby change Available
Showers Unavailable
Waiting Room Available
WiFi Available
ATM Machine Available

About Portsmouth Harbour Station

Station name Portsmouth Harbour (PMH)
Address Portsmouth Harbour station, The Hard Interchange, Portsmouth, Hampshire, PO1 3PA
Managed by SW

Ticket Office

Ticket Office Hours Monday to Friday 05:50 - 19:00
Saturday 06:30 - 19:00
Sunday 08:00 - 19:00
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

Toilets Available
Baby change Unavailable
Showers Unavailable
Waiting Room Unavailable
WiFi Available
ATM Machine Available

Frequently asked questions about trains between Cambridge and Portsmouth Harbour

The travel time between Cambridge and Portsmouth Harbour by train varies depending on the type of train and the route, but the average journey time is 3hrs 35 mins & the fastest journey takes 3hrs 18 mins.

The departure and arrival times for trains between Cambridge and Portsmouth Harbour vary depending on the day of the week and the type of train. Generally, there are around 36 departures and arrivals throughout the day. The first departure is 05:23, and the last train of the day leaves at 01:04.

First class tickets on trains between Cambridge and Portsmouth Harbour typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between Cambridge and Portsmouth Harbour can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

By booking your tickets on traintickets.com!

There are many ways to save on the cost of train travel between Cambridge and Portsmouth Harbour. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Portsmouth Harbour, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

See our page on Split Ticketing for a full explanation, & read our other tips on how to get the cheapest train tickets.

No, unfortunately there are no direct trains between Cambridge & Portsmouth Harbour. owever, there are 36 possible journeys which require a change.

Southern, Thameslink, South Western Railway, Great Northern are the main train operating companies running services between Cambridge and Portsmouth Harbour.

Yes, you can bring luggage on board trains between Cambridge and Portsmouth Harbour, but there may be limits on the number of bags or the size and weight of your luggage.