Compare 3 ways to go from Portsmouth to Gatwick.
Busbud recommends taking the train from Portsmouth to GatwickAmong the sustainable travel choices, the train stands out as the good way to reach Gatwick. The journey takes about 1 hour 36 minutes and with fares starting at just $13, it presents an excellent value for a comfortable ride.
Train Portsmouth to Gatwick: Trip Overview
Please note, this information is subject to change.
Train Companies
Based on 34 reviews, the company was rated 4.2 stars on Busbud. Travelers were especially satisfied with the staff and the timeliness but often complained with the ticket access. Southern ticket prices on this trip start at $13
Southern Portsmouth Gatwick recent customer reviews
Very happy
Terry P.
Portsmouth to Gatwick Train
With Busbud, comparing and booking tickets for a train from Portsmouth to Gatwick is a breeze. Browse through an extensive selection of train fares and train schedules to find the best deals.
Train service from Portsmouth to Gatwick will be provided by the most trusted companies.
From train tickets to high-end trains trip from Portsmouth to Gatwick, we offer a wide range of train services to best suit your needs depending on how much your budget is.
Frequently asked questions for your trip Portsmouth - Gatwick
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Portsmouth to Gatwick was searched and found on Aug 6, 2025 with a price of $12To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Portsmouth to Gatwick, as early as possible.
You can expect to pay from $12 to $33 for a train ticket from Portsmouth to Gatwick based on the last 2 days. You can expect to find the cheapest price for the trip at $15 which is on 2025-08-11.
About Train Travel
Train Travel Tips
Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from Portsmouth to Gatwick is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.
No matter if you plan to take a regional or high-speed train to Gatwick, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.
The train emits up to 30x less CO2 for a trip between Portsmouth and Gatwick compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.
Tune out to the fine sounds of your best music playlist on your train trip from Portsmouth to Gatwick while indulging in miles on end of beautiful scenic views.
Did you know?
One of the deepest train stations in the world is in Kiev. Located at a depth of 105 m, it was designed in this way to serve as a shelter in the event of an attack. The second deepest station is in China. Badaling station is located 60 m under the Great Wall of China!
Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.
Railway companies played a major role as early as 1883 in the use of time zones as we know them today.
Top Traveled Train Routes
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