Flight offers: London to Portsmouth - eDreams

Route information

Currency exchange rates and cost of life

Train Local, one-way ticket
0% A train in Portsmouth costs roughly the same as in London.
London £2.85
Portsmouth £2.9
Meal Mid-priced restaurant
40% A meal in Portsmouth is 40% cheaper than a meal in London.
London £19
Portsmouth £12
Distance: 63 miles
London airports
Stansted (STN) How far from city centre: 30 miles
Heathrow (LHR) How far from city centre: 14 miles
Luton International (LTN) How far from city centre: 27 miles
Gatwick (LGW) How far from city centre: 25 miles
Southend (SEN) How far from city centre: 35 miles
London City (LCY) How far from city centre: 7 miles
Portsmouth airports

Searching for London to Portsmouth flights?

Enjoy the best flight deals whether you are looking for the cheapest or earliest!

Are you ready to fly with eDreams? Check the last minute airfares or book the lowest route price departing from London to Portsmouth. Stop spending a lot of money to the flight ticket and start enjoying your holiday. No worries, we got your back! eDreams is on your side for a hassle-free and convenient booking experience. You have the privilege to reach the top airline carriers and the cheapest prices. When do you want to depart from London? Adjust your travel dates now and explore the dozens of options to Portsmouth at great prices. Choose a well-suited flight to Portsmouth amongst the large selection of options, as everything you are looking for is what eDreams offer. You can even book a hotel and rent a car for the perfect vacation mix. It is much easier to book a flight and hotel together, even cheaper! Go ahead; select the best offer from Portsmouth to London and you're done! Enjoy your holiday, but first, fasten your seatbelt. We are flying!

Frequently asked questions about flights from London to Portsmouth

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United Kingdom. At eDreams have you covered!
If I want to book flights from London to Portsmouth at eDreams, how can I find them?
At eDreams, by using machine learning technologies, we are able to find the cheapest options to fly from London to Portsmouth. This takes into consideration different factors such as price, stopovers, airline options and more.
Is Portsmouth more expensive than London to visit?
Comparing taxi prices, a ride in Portsmouth costs an average of 2.40 GBP pounds, 40% cheaper than London, with a fare of 4.00 GBP pounds, while train tickets cost 2% more in Portsmouth: 2.90 GBP pounds against 2.85 GBP pounds in London. Comparing the price of a meal, they range from 12.00 GBP euros in Portsmouth, 37% less than the 19.00 GBP euros in London. The price of a coffee is approximately 1% cheaper in Portsmouth, with an average of 3.55 GBP euros, while in London the coffee costs 3.60 GBP.
What is the weather like in Portsmouth compared to London?
The average temperature in London is 29.01 degrees in summer, with precipitation around 9.0 mm ,Portsmouth's temperatures reach 27.38 during the hot season, with 6.0 average of rain rate . In winter, however, weather indicators show around -3.15 degrees in Portsmouth, compared to the -3.09 average degrees reported in London. During the winter period, London can register 6.0 mm precipitation, while Portsmouth have an average of 6.0 mm rain level.

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