This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portsmouth departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Round-trip
1 adult
Economy
Mon 5/27
Mon 6/3
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FAQs - booking Portsmouth flights
How to fly to Portsmouth?
You cannot fly directly to Portsmouth. KAYAK recommends you fly to Southampton Eastleigh (SOU) (23.61 km from Portsmouth). From there you can rent a car or get a taxi.
You’ll need to travel 6 km to reach the Southampton city center from Southampton.
What is the name of Southampton’s airport?
When flying to Southampton, you'll arrive at Southampton (SOU). The airport is also known as Eastleigh or Southampton.
How does KAYAK find such low prices on flights to Portsmouth?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Portsmouth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Portsmouth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Portsmouth?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portsmouth with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Portsmouth?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
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Top tips for finding cheap flights to Portsmouth
There is no major airport in Portsmouth,it is instead served by London's airports. We recommend you fly to Heathrow Airport, however you can also fly to Gatwick airport, London City airport, Luton airport, Stansted airport or Southend airport.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portsmouth flight deals.