Cheap flights from Portsmouth to Islamabad from £813
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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Portsmouth to Islamabad
Keep the following information in mind while searching for Portsmouth to Islamabad flight deals. Data was last updated 24 April 2025.
Find flight deals from Portsmouth to Islamabad
Cheapest flights from Portsmouth to IslamabadExplore the most affordable flight options available from Portsmouth to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.
Explore the most affordable flight options available from Portsmouth to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Portsmouth to Islamabad that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Portsmouth to Islamabad that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonIslamabad
SOU - ISB
SOUISB
Southampton Eastleigh
Wed 16/7
09:10-07:40
2 stops42h 30m
Islamabad Intl
Wed 20/8
09:25-19:30
2 stops38h 05m
SouthamptonIslamabad
SOU - ISB
SOUISB
Southampton Eastleigh
Wed 16/7
09:10-07:40
2 stops42h 30m
Islamabad Intl
Tue 19/8
03:30-19:25
2 stops19h 55m
SouthamptonIslamabad
SOU - ISB
SOUISB
Southampton Eastleigh
Fri 25/7
09:40-07:40
2 stops18h 00m
Best time to book a flight from Portsmouth to Islamabad
Have a flexible travel schedule? Discover the best time to fly to Islamabad from Portsmouth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Portsmouth to Islamabad
What is the cheapest month to book a flight from Portsmouth to Islamabad?
Currently, April is the cheapest month in which you can book a flight from Portsmouth to Islamabad (average of £760). Flying from Portsmouth to Islamabad in July is currently the most expensive (average of £1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from P0R to ISB?
Find hourly flight availability from Portsmouth to Islamabad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.
When flying from Portsmouth to Islamabad, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Portsmouth to Islamabad?
Use this chart to determine the cheapest time to fly return from Portsmouth to Islamabad. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Portsmouth to Islamabad flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Islamabad by month
Plan your trip to Islamabad by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Islamabad ranges from 10.0 - 250.0 inches per month. July is typically the wettest month, when rainfall can reach 250.0 mm. November is typically the driest time to visit Islamabad when rainfall is around 10.0 mm.
Temperature in Islamabad by month
Plan your trip to Islamabad by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Islamabad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).
Reviews of airlines servicing Islamabad
Get insights into the airlines that provide service to Islamabad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islamabad. Reviews last updated 24 April 2025.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Anonymous,Nov 2024
DOH - MXP
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Anonymous,Nov 2024
DOH - MXP
Related info for your journey
Find useful and relevant information for your journey from Portsmouth to Islamabad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portsmouth to Islamabad
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Portsmouth to Islamabad
Discover the top 10 airlines that operate flights from Portsmouth to Islamabad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
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How does Cheapflights help users find flights from Portsmouth to Islamabad?
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