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.

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).

What are the cheapest flights from Portsmouth to Islamabad?

Looking for the cheapest flight from Portsmouth to Islamabad? While on average our users pay £1,772, our data indicates the cheapest price to be £1,072. The most popular route (Southampton Eastleigh - Islamabad Intl), is priced around £656.

What are the most popular airlines that fly from Portsmouth to Islamabad?

Before booking your flight from Portsmouth to Islamabad check out the most popular airlines for this route: British Airways, China Southern or Emirates.

How far in advance should I book a flight from Portsmouth to Islamabad?

To save on the cost of your flight from Portsmouth to Islamabad, book at least 47 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £651 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £871.

What is the cheapest month to fly from Portsmouth to Islamabad?

Our data shows that May tends to be the cheapest month to fly to Islamabad from Portsmouth. Users have commonly found prices around £635 for the month, but tickets can be as low as £367. Due to multiple factors, prepare for potentially higher prices in July.

What airport do you fly into for flights to Islamabad from Portsmouth?

Islamabad Intl (ISB), located 19.7 mi from the city center, is the airport you fly into when you book flights from Portsmouth to Islamabad. 12 airlines have flights to Islamabad Intl from Portsmouth on a regular basis. Booking flights from Portsmouth to Islamabad Intl should not be difficult; the airport handles an average of 0 inbound flights from Portsmouth per day.

Can I find deals for flights from Portsmouth to Islamabad that include hotel bookings?

Yes. In addition to deals on Portsmouth to Islamabad flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Portsmouth to Islamabad?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Islamabad.

Can I find deals for business class flights from Portsmouth to Islamabad?

Yes. Cheapflights offers flight deals from Portsmouth to Islamabad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£621+ Cheap Flights from Portsmouth to Islamabad

Cheap flight deals from Portsmouth to Islamabad

Round-trip from	£656
One-way from	£621
Popular in	July
Cheapest in	May
Average price	£732

4/10-18/10
4 total stops
89h 30m total
Portsmouth to Islamabad

Search Deals

13/1
2 total stops
16h 55m total
Portsmouth to Islamabad

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Portsmouth to Islamabad

Cheapest flights from Portsmouth to Islamabad
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 18 August 2025.

Sat 4/1009:40SOU - ISB

2 stops37h 35mMultiple Airlines

Sat 18/1019:35ISB - SOU

2 stops51h 55mMultiple Airlines

Deal found 17/8£656

Tue 9/909:10SOU - ISB

2 stops18h 30mQatar Airways

Mon 6/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 17/8£784

Sun 5/1009:10SOU - ISB

2 stops18h 30mQatar Airways

Sat 25/1009:25ISB - SOU

2 stops39h 15mQatar Airways

Deal found 16/8£805

Sun 7/909:10SOU - ISB

2 stops36h 40mQatar Airways

Wed 17/903:30ISB - SOU

2 stops20h 00mQatar Airways

Deal found 15/8£809

Sun 7/909:10SOU - ISB

2 stops36h 40mQatar Airways

Mon 6/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 17/8£811

Thu 20/1120:10SOU - ISB

2 stops24h 30mQatar Airways

Mon 24/1108:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 17/8£811

Tue 9/909:10SOU - ISB

2 stops18h 30mQatar Airways

Wed 8/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 17/8£813

Thu 4/909:40SOU - ISB

2 stops36h 10mQatar Airways

Wed 17/903:30ISB - SOU

2 stops20h 00mQatar Airways

Deal found 15/8£819

Sun 5/1009:10SOU - ISB

2 stops18h 30mQatar Airways

Sun 26/1008:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 16/8£833

Fri 3/1009:40SOU - ISB

2 stops36h 10mQatar Airways

Sat 25/1009:25ISB - SOU

2 stops39h 15mQatar Airways

Deal found 16/8£836

Best flights from Portsmouth to Islamabad
Discover carefully curated flight deals from Portsmouth to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 August 2025.

Sat 4/1009:40SOU - ISB

2 stops37h 35mMultiple Airlines

Sat 18/1019:35ISB - SOU

2 stops51h 55mMultiple Airlines

Deal found 17/8£656

Sun 7/909:10SOU - ISB

2 stops36h 40mQatar Airways

Mon 22/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 15/8£782

Sun 7/909:10SOU - ISB

2 stops36h 40mQatar Airways

Tue 23/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 15/8£782

Wed 10/909:10SOU - ISB

2 stops18h 30mQatar Airways

Mon 6/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 17/8£784

Tue 9/909:10SOU - ISB

2 stops18h 30mQatar Airways

Mon 6/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 17/8£784

Tue 9/909:10SOU - ISB

2 stops18h 30mQatar Airways

Tue 7/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 17/8£784

Wed 10/909:10SOU - ISB

2 stops18h 30mQatar Airways

Tue 7/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 17/8£784

Thu 4/909:40SOU - ISB

2 stops42h 00mQatar Airways

Tue 23/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 15/8£792

Thu 4/909:40SOU - ISB

2 stops42h 00mQatar Airways

Mon 22/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 15/8£792

Sun 5/1009:10SOU - ISB

2 stops18h 30mQatar Airways

Sat 25/1009:25ISB - SOU

2 stops39h 15mQatar Airways

Deal found 16/8£805

Last-minute flights from Portsmouth to Islamabad
Discover last-minute flight deals from Portsmouth to Islamabad. Data last updated 18 August 2025 and is based on user searches.

Fri 22/809:40SOU - ISB

2 stops42h 00mQatar Airways

Tue 23/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 17/8£1,286

Fri 22/809:40SOU - ISB

2 stops36h 10mQatar Airways

Mon 22/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 15/8£1,287

Fri 22/809:40SOU - ISB

2 stops36h 10mQatar Airways

Wed 24/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 16/8£1,315

Fri 22/809:40SOU - ISB

2 stops36h 10mQatar Airways

Sun 21/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 16/8£1,341

Sun 24/808:45SOU - ISB

2 stops18h 55mMultiple Airlines

Thu 30/1008:55ISB - SOU

2 stops39h 45mMultiple Airlines

Deal found 17/8£1,106

Sun 24/809:10SOU - ISB

2 stops18h 30mQatar Airways

Mon 22/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 16/8£1,278

Sun 24/809:10SOU - ISB

2 stops18h 30mQatar Airways

Tue 23/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 15/8£1,279

Sun 24/809:10SOU - ISB

2 stops18h 30mQatar Airways

Thu 25/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 15/8£1,308

Sun 24/809:10SOU - ISB

2 stops18h 30mQatar Airways

Sun 21/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 16/8£1,333

Wed 3/909:10SOU - ISB

2 stops36h 40mQatar Airways

Wed 17/903:30ISB - SOU

2 stops20h 00mQatar Airways

Deal found 15/8£853

Thu 4/909:40SOU - ISB

2 stops36h 10mQatar Airways

Wed 17/903:30ISB - SOU

2 stops20h 00mQatar Airways

Deal found 15/8£819

Thu 4/909:40SOU - ISB

2 stops36h 10mQatar Airways

Sun 21/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 15/8£847

One-way flights from Portsmouth to Islamabad
Search for one-way flight options from Portsmouth to Islamabad. Find affordable one-way fares based on user searches. Data last updated 18 August 2025.

Tue 13/109:30SOU - ISB

2 stops16h 55mMultiple Airlines

Deal found 15/8£621

Wed 8/1009:10SOU - ISB

2 stops18h 30mMultiple Airlines

Deal found 17/8£622

Mon 12/109:30SOU - ISB

2 stops16h 55mQatar Airways

Deal found 15/8£628

Mon 6/1009:40SOU - ISB

2 stops18h 00mQatar Airways

Deal found 17/8£629

Sat 10/109:30SOU - ISB

2 stops16h 55mQatar Airways

Deal found 15/8£654

Fri 10/1009:40SOU - ISB

2 stops18h 00mQatar Airways

Deal found 17/8£655

Sat 11/1009:40SOU - ISB

2 stops42h 00mQatar Airways

Deal found 17/8£663

Fri 19/1209:30SOU - ISB

2 stops16h 55mMultiple Airlines

Deal found 17/8£1,012

Sun 24/809:10SOU - ISB

2 stops18h 30mQatar Airways

Deal found 15/8£1,061

Fri 22/809:40SOU - ISB

2 stops42h 00mQatar Airways

Deal found 16/8£1,067

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sat 4/10

09:40-03:15

2 stops37h 35m

Islamabad Intl

Sat 18/10

19:35-19:30

2 stops51h 55m

£656

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 7/9

09:10-01:50

2 stops36h 40m

Islamabad Intl

Mon 22/9

09:25-19:30

2 stops38h 05m

£782

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 7/9

09:10-01:50

2 stops36h 40m

Islamabad Intl

Tue 23/9

09:25-19:30

2 stops38h 05m

£782

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 10/9

09:10-07:40

2 stops18h 30m

Islamabad Intl

Mon 6/10

09:25-19:30

2 stops38h 05m

£784

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Tue 9/9

09:10-07:40

2 stops18h 30m

Islamabad Intl

Mon 6/10

09:25-19:30

2 stops38h 05m

£784

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Tue 9/9

09:10-07:40

2 stops18h 30m

Islamabad Intl

Tue 7/10

09:25-19:30

2 stops38h 05m

£784

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 10/9

09:10-07:40

2 stops18h 30m

Islamabad Intl

Tue 7/10

09:25-19:30

2 stops38h 05m

£784

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Thu 4/9

09:40-07:40

2 stops42h 00m

Islamabad Intl

Tue 23/9

09:25-19:30

2 stops38h 05m

£792

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Thu 4/9

09:40-07:40

2 stops42h 00m

Islamabad Intl

Mon 22/9

09:25-19:30

2 stops38h 05m

£792

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 5/10

09:10-07:40

2 stops18h 30m

Islamabad Intl

Sat 25/10

09:25-20:40

2 stops39h 15m

£805

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 22 results

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.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 £1,107). 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?

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?

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.

Related info for your journey

What airport do you fly into for flights to Islamabad from Portsmouth?
Islamabad Intl (ISB), located 19.7 mi from the city center, is the airport you fly into when you book flights from Portsmouth to Islamabad. 12 airlines have flights to Islamabad Intl from Portsmouth on a regular basis. Booking flights from Portsmouth to Islamabad Intl should not be difficult; the airport handles an average of 0 inbound flights from Portsmouth per day.
What are the cheapest flights from Portsmouth to Islamabad?
Looking for the cheapest flight from Portsmouth to Islamabad? While on average our users pay £1,772, our data indicates the cheapest price to be £1,072. The most popular route (Southampton Eastleigh - Islamabad Intl), is priced around £656.
Can I find deals for flights from Portsmouth to Islamabad that include hotel bookings?
Yes. In addition to deals on Portsmouth to Islamabad flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Islamabad?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Islamabad.
Can I find deals for business class flights from Portsmouth to Islamabad?
Yes. Cheapflights offers flight deals from Portsmouth to Islamabad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 £1,107). 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.

See more FAQs

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Other flights to Islamabad

Top 10 airlines flying from Portsmouth to Islamabad

Airline	Cheapest	Average	Flexibility	On-time
Azerbaijan Airlines	Cheapest£282	Average£631	FlexibilityNo cancel fee	On-time87%	Search Azerbaijan Airlines flights
SAUDIA	Cheapest£323	Average£517	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
Oman Air	Cheapest£391	Average£753	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
Turkish Airlines	Cheapest£417	Average£637	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Gulf Air	Cheapest£418	Average£553	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights
Etihad Airways	Cheapest£435	Average£827	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest£447	Average£643	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Kuwait Airways	Cheapest£458	Average£577	FlexibilityNo cancel fee	On-time64%	Search Kuwait Airways flights
British Airways	Cheapest£474	Average£667	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
China Southern	Cheapest£477	Average£768	FlexibilityNo cancel fee	On-time69%	Search China Southern flights

Fly with Cheapflights

How does Cheapflights help users find flights from Portsmouth to Islamabad?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Islamabad from Portsmouth today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Islamabad?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Islamabad from Portsmouth.

Can Cheapflights find flights from Portsmouth to Islamabad with no change fees?

Yes! Cheapflights helps users easily find flights from Portsmouth to Islamabad with no change fees.

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Cheap flights from Portsmouth to Islamabad from £621

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 13/1. 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 18 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 18 August 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 18 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Islamabad that are best for you.

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?

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 18 August 2025.

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.

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.

What airport do you fly into for flights to Islamabad from Portsmouth?

What are the cheapest flights from Portsmouth to Islamabad?

Can I find deals for flights from Portsmouth to Islamabad that include hotel bookings?

How can I find direct flights from Portsmouth to Islamabad?

Can I find deals for business class flights from Portsmouth to Islamabad?

What is the cheapest month to book a flight from Portsmouth to Islamabad?

Travelling to a place near Islamabad?

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Alternative routes for Portsmouth to Islamabad

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Top 10 airlines flying from Portsmouth to Islamabad

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Can Cheapflights find flights from Portsmouth to Islamabad with no change fees?

Can Cheapflights notify me if prices for flights from Portsmouth to Islamabad become cheaper?

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Cheapest flights from Portsmouth to Islamabad
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 18 August 2025.