RM 2,441+ Cheap flights to Portsmouth
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Portsmouth in 2025
Find the latest flights to Portsmouth in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 407,431 searches and data was last updated on 18 September 2025.
Find flight deals to Portsmouth
Cheapest flights to PortsmouthExplore the most affordable flight options available to Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.
Explore the most affordable flight options available to Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Portsmouth that are best for you.
Fly from
Route
Departure
Return
Price
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Mon 17/11
21:15-19:40
2 stops30h 25m
Southampton Eastleigh
Sun 18/1
20:10-08:15
2 stops28h 05m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Sun 14/12
10:15-15:35
2 stops37h 20m
Southampton Eastleigh
Thu 1/1
09:30-13:55
2 stops44h 25m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Wed 1/10
02:55-19:30
2 stops23h 35m
Southampton Eastleigh
Thu 9/10
09:40-14:45
2 stops22h 05m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Sun 14/12
10:15-19:40
2 stops41h 25m
Southampton Eastleigh
Wed 31/12
20:10-13:55
2 stops57h 45m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Tue 16/12
21:15-19:40
2 stops30h 25m
Southampton Eastleigh
Thu 1/1
09:30-13:55
2 stops44h 25m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Tue 16/12
19:55-19:40
2 stops31h 45m
Southampton Eastleigh
Wed 31/12
20:10-13:55
2 stops57h 45m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Mon 15/12
10:15-19:40
2 stops41h 25m
Southampton Eastleigh
Thu 1/1
09:30-13:55
2 stops44h 25m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Mon 15/12
10:15-19:40
2 stops41h 25m
Southampton Eastleigh
Wed 31/12
20:10-13:55
2 stops57h 45m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Sat 13/12
19:55-15:35
2 stops27h 40m
Southampton Eastleigh
Thu 1/1
09:30-13:55
2 stops44h 25m
Kuala LumpurSouthampton
KUL - SOU
KULSOU
Kuala Lumpur Intl
Sat 13/12
19:55-15:35
2 stops27h 40m
Southampton Eastleigh
Tue 30/12
20:10-20:40
2 stops40h 30m
Best time to book a flight to Portsmouth
Have a flexible travel schedule? Discover the best time to fly to Portsmouth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Portsmouth
How long is the flight to Portsmouth?
On average, a flight from Kuala Lumpur to Portsmouth takes 29 hours 30 minutes. Flights to Portsmouth from other popular cities in Malaysia will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Portsmouth?
Use this chart to determine the cheapest time to fly return from Kuala Lumpur to Portsmouth. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Portsmouth should consider flying on Sunday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at midday, when prices are usually at their highest.
Weekly flight availability to Portsmouth
The most flights from Kuala Lumpur to Portsmouth are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).
Rainfall in Portsmouth by month
Plan your trip to Portsmouth by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 mm per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Portsmouth when rainfall is around 25.0 mm.
Temperature in Portsmouth by month
Plan your trip to Portsmouth by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portsmouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).
FAQs about flying to Portsmouth
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How does Cheapflights help users find flights to Portsmouth?
Cheapflights makes it easy to find Portsmouth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets to Portsmouth?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Portsmouth.
Can Cheapflights find flights to Portsmouth with no change fees?
Certainly. Search results for flights to Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights to Portsmouth become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Portsmouth today and book when you’re ready!