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Heathrow Terminals 2 & 3 to Portsmouth train prices and times

Planning a journey from Heathrow Terminals 2 & 3 to Portsmouth? Trip.com offers train tickets starting from as low as £60.10, with average prices for this route around £67.90. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • Sun, Aug 3
    From £60.10
  • Mon, Aug 4
    From £60.10
  • Tue, Aug 5
    From £60.10
  • Wed, Aug 6
    From £60.10
  • Thu, Aug 7
    From £60.10
  • Fri, Aug 8
    From £60.10
  • Sat, Aug 9
    From £60.10
DepartsArrivesDurationOperator
Find Tickets
00:12
Heathrow Terminals 2 & 3
08:30
Portsmouth & Southsea
8h 18m, No directElizabeth lineSouthern
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00:12
Heathrow Terminals 2 & 3
08:53
Portsmouth & Southsea
8h 41m, No directElizabeth lineGreat Western RailwaySouth Western Railway
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06:39
Heathrow Terminals 2 & 3
09:55
Portsmouth & Southsea
3h 16m, No directElizabeth lineGreat Western RailwaySouth Western Railway
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07:09
Heathrow Terminals 2 & 3
10:00
Portsmouth & Southsea
2h 51m, No directElizabeth lineGreat Western RailwaySouth Western Railway
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07:17
Heathrow Terminals 2 & 3
10:52
Portsmouth & Southsea
3h 35m, No directHeathrow ExpressSouthern
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07:39
Heathrow Terminals 2 & 3
10:55
Paris
3h 16m, No directElizabeth lineGreat Western RailwaySouth Western Railway
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Heathrow Terminals 2 & 3 to Portsmouth train route details

First train
First train
00:12
Last train
Last train
23:23
Departure station
Departure station
Arrival station
Arrival station
Journey time
Journey time
2h 34m
Distance
Distance
54 miles
Price
Price
£60.10*

Heathrow Terminals 2 & 3 to Portsmouth train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Best Price Promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Heathrow Terminals 2 & 3 to Portsmouth journey

  • Split Tickets

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Recommendations

  • Trains from Heathrow Terminals 2 & 3

  • Trains to Portsmouth

  • Popular Routes

  • Top Destinations

  • Popular stations

*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.