How long is the flight from Portsmouth to Islamabad?

A quick flight from Portsmouth to Islamabad can take about 30h 15m. Qatar Airways provides one of the quickest options available for as low as £815. The distance between Portsmouth and Islamabad is about 3804 mi.

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 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. 14 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.

£613+ Flights from Portsmouth to Islamabad

Cheap flight deals from Portsmouth to Islamabad

Enter your travel dates to find the best prices.

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 23 December 2025.

Fri 26/1214:25SOU - ISB

2 stops27h 00mMultiple Airlines

Fri 2/106:00ISB - SOU

3 stops31h 50mMultiple Airlines

Deal found 21/12£1,380

Tue 30/1212:25SOU - ISB

2 stops32h 15mQatar Airways

Sun 18/108:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£1,720

Tue 30/1212:25SOU - ISB

2 stops32h 15mQatar Airways

Sat 17/108:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£1,724

Tue 30/1212:25SOU - ISB

2 stops32h 15mQatar Airways

Thu 15/108:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£1,737

Tue 30/1212:25SOU - ISB

2 stops32h 15mQatar Airways

Sun 18/103:10ISB - SOU

2 stops21h 30mQatar Airways

Deal found 21/12£1,837

Tue 30/1212:25SOU - ISB

2 stops32h 15mQatar Airways

Wed 14/108:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£1,839

Wed 31/1212:25SOU - ISB

2 stops38h 00mQatar Airways

Sun 18/108:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£1,849

Wed 31/1212:25SOU - ISB

2 stops38h 00mQatar Airways

Sat 17/108:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£1,853

Wed 31/1212:25SOU - ISB

2 stops32h 15mQatar Airways

Thu 15/108:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£1,866

Wed 31/1212:25SOU - ISB

2 stops38h 00mQatar Airways

Sun 18/103:10ISB - SOU

2 stops21h 30mQatar Airways

Deal found 21/12£1,966

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 23 December 2025.

Mon 19/120:10SOU - ISB

2 stops30h 15mQatar Airways

Sun 8/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 22/12£815

Mon 19/120:10SOU - ISB

2 stops24h 30mQatar Airways

Mon 9/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 22/12£824

Thu 22/120:10SOU - ISB

2 stops24h 30mQatar Airways

Thu 5/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£824

Sun 18/120:10SOU - ISB

2 stops24h 30mQatar Airways

Sun 8/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£842

Sun 25/109:30SOU - ISB

2 stops16h 55mQatar Airways

Sun 8/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£842

Sun 25/109:30SOU - ISB

2 stops16h 55mQatar Airways

Mon 9/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£851

Sat 24/109:30SOU - ISB

2 stops16h 55mQatar Airways

Thu 5/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£851

Mon 19/120:10SOU - ISB

2 stops30h 15mQatar Airways

Wed 4/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£865

Sun 8/209:30SOU - ISB

2 stops16h 55mQatar Airways

Thu 12/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£886

Fri 16/120:10SOU - ISB

2 stops24h 30mQatar Airways

Mon 9/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£886

Sat 17/109:30SOU - ISB

2 stops35h 10mQatar Airways

Mon 9/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£887

Last-minute flights from Portsmouth to Islamabad
Discover last-minute flight deals from Portsmouth to Islamabad. Data last updated 23 December 2025 and is based on user searches.

Thu 15/120:10SOU - ISB

2 stops24h 30mQatar Airways

Thu 5/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£859

Fri 16/120:10SOU - ISB

2 stops24h 30mQatar Airways

Sun 8/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£877

Sun 18/120:10SOU - ISB

2 stops24h 30mQatar Airways

Sun 8/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£842

Sun 18/120:10SOU - ISB

2 stops24h 30mQatar Airways

Thu 5/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£851

Mon 19/120:10SOU - ISB

2 stops30h 15mQatar Airways

Sun 8/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 22/12£815

Mon 19/120:10SOU - ISB

2 stops24h 30mQatar Airways

Mon 9/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 22/12£824

Mon 19/120:10SOU - ISB

2 stops30h 15mQatar Airways

Wed 4/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£865

Tue 20/112:25SOU - ISB

2 stops32h 15mQatar Airways

Sun 8/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£817

Tue 20/112:25SOU - ISB

2 stops32h 15mQatar Airways

Mon 9/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£826

Tue 20/112:25SOU - ISB

2 stops32h 15mQatar Airways

Wed 4/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£867

Wed 21/112:25SOU - ISB

2 stops38h 00mQatar Airways

Sun 8/208:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 21/12£856

Wed 21/112:25SOU - ISB

2 stops38h 00mQatar Airways

Mon 9/208:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 21/12£864

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 23 December 2025.

Thu 30/409:10SOU - ISB

2 stops19h 05mQatar Airways

Deal found 21/12£613

Mon 27/420:00SOU - ISB

2 stops32h 15mQatar Airways

Deal found 21/12£614

Sun 3/509:10SOU - ISB

2 stops19h 05mQatar Airways

Deal found 21/12£641

Fri 1/520:00SOU - ISB

2 stops25h 50mQatar Airways

Deal found 21/12£679

Tue 19/520:00SOU - ISB

2 stops32h 15mQatar Airways

Deal found 21/12£820

Sat 10/109:30SOU - ISB

2 stops35h 10mQatar Airways

Deal found 21/12£835

Sun 11/120:10SOU - ISB

2 stops30h 15mQatar Airways

Deal found 21/12£839

Fri 9/120:10SOU - ISB

2 stops48h 30mQatar Airways

Deal found 21/12£841

Fri 22/520:00SOU - ISB

2 stops25h 50mQatar Airways

Deal found 21/12£846

Thu 8/120:10SOU - ISB

2 stops30h 15mQatar Airways

Deal found 21/12£857

Mon 5/120:10SOU - ISB

2 stops30h 15mQatar Airways

Deal found 21/12£994

Tue 6/112:25SOU - ISB

2 stops32h 15mQatar Airways

Deal found 21/12£996

Find flight deals from Portsmouth to Islamabad

Round-trip from	£815
One-way from	£613
Popular in	July
Cheapest in	September
Average price	£774

Qatar Airways
19/1-8/2
4 total stops
70h 00m total
Portsmouth to Islamabad

Search Deals

Qatar Airways
30/4
2 total stops
19h 05m total
Portsmouth to Islamabad

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£44 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 December 2025

Search Deals

Cheapflights Fare Finder

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

Mon 19/1

20:10-07:25

2 stops30h 15m

Islamabad Intl

Sun 8/2

08:55-19:40

2 stops39h 45m

£815

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Mon 19/1

20:10-01:40

2 stops24h 30m

Islamabad Intl

Mon 9/2

08:55-15:35

2 stops35h 40m

£824

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Thu 22/1

20:10-01:40

2 stops24h 30m

Islamabad Intl

Thu 5/2

08:55-19:40

2 stops39h 45m

£824

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 18/1

20:10-01:40

2 stops24h 30m

Islamabad Intl

Sun 8/2

08:55-19:40

2 stops39h 45m

£842

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 25/1

09:30-07:25

2 stops16h 55m

Islamabad Intl

Sun 8/2

08:55-19:40

2 stops39h 45m

£842

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 25/1

09:30-07:25

2 stops16h 55m

Islamabad Intl

Mon 9/2

08:55-15:35

2 stops35h 40m

£851

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sat 24/1

09:30-07:25

2 stops16h 55m

Islamabad Intl

Thu 5/2

08:55-15:35

2 stops35h 40m

£851

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Mon 19/1

20:10-07:25

2 stops30h 15m

Islamabad Intl

Wed 4/2

08:55-15:35

2 stops35h 40m

£865

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 8/2

09:30-07:25

2 stops16h 55m

Islamabad Intl

Thu 12/2

08:55-19:40

2 stops39h 45m

£886

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Fri 16/1

20:10-01:40

2 stops24h 30m

Islamabad Intl

Mon 9/2

08:55-15:35

2 stops35h 40m

£886

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 23 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, January is the cheapest month in which you can book a flight from Portsmouth to Islamabad (average of £329). Flying from Portsmouth to Islamabad in August is currently the most expensive (average of £470). 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 fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the afternoon.

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 Saturday at midday when fares are most often at their lowest. Saturday 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. 14 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.
How long is the flight from Portsmouth to Islamabad?
A quick flight from Portsmouth to Islamabad can take about 30h 15m. Qatar Airways provides one of the quickest options available for as low as £815. The distance between Portsmouth and Islamabad is about 3804 mi.
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, January is the cheapest month in which you can book a flight from Portsmouth to Islamabad (average of £329). Flying from Portsmouth to Islamabad in August is currently the most expensive (average of £470). 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£242	Average£558	FlexibilityNo cancel fee	On-time87%	Search Azerbaijan Airlines flights
Turkish Airlines	Cheapest£373	Average£514	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
SAUDIA	Cheapest£374	Average£516	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
Oman Air	Cheapest£394	Average£770	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
Gulf Air	Cheapest£422	Average£530	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights
Kuwait Airways	Cheapest£438	Average£565	FlexibilityNo cancel fee	On-time64%	Search Kuwait Airways flights
British Airways	Cheapest£438	Average£656	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Etihad Airways	Cheapest£448	Average£537	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Southern	Cheapest£481	Average£760	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Qatar Airways	Cheapest£484	Average£652	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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

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Cheap flights from Portsmouth to Islamabad from £613

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 23 December 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 23 December 2025.

Find flight deals from Portsmouth to Islamabad

Keep the following information in mind while searching for Portsmouth to Islamabad flight deals. Data was last updated 23 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 23 December 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?

How long is the flight 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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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 23 December 2025.