What is the cheapest day to fly from Southampton to Islamabad?

Travellers seeking maximum savings on their Southampton 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.

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).

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

To save up to 25% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Southampton to Islamabad from £650 1-2 weeks out and tickets from £871 for flights departing within the next 72 hours.

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

Our data shows that May tends to be the cheapest month to fly to Islamabad from Southampton. 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 is the cheapest time of day to fly from SOU to ISB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Islamabad as you normally would.

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

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

How can I find direct flights from Southampton to Islamabad?

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

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

Yes. Cheapflights offers flight deals from Southampton 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.

£570+ Cheap Flights from Southampton to Islamabad

Cheap flight deals from Southampton to Islamabad

Round-trip from	£576
One-way from	£570
Popular in	July
Cheapest in	May
Average price	£732

28/9-5/10
4 total stops
62h 05m total
Southampton to Islamabad

Search Deals

24/9
2 total stops
19h 00m total
Southampton to Islamabad

Search Deals

Highest demand for flights based on searches. 9% 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 Southampton to Islamabad

Cheapest flights from Southampton to Islamabad
Explore the most affordable flight options available from Southampton to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Sun 28/909:10SOU - ISB

2 stops29h 15mMultiple Airlines

Sun 5/1004:20ISB - SOU

2 stops32h 50mMultiple Airlines

Deal found 14/8£576

Wed 17/909:10SOU - ISB

2 stops18h 30mQatar Airways

Mon 29/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 14/8£754

Thu 2/1009:40SOU - ISB

2 stops18h 00mQatar Airways

Thu 23/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 13/8£777

Thu 20/1109:30SOU - ISB

2 stops16h 55mQatar Airways

Sun 23/1103:10ISB - SOU

2 stops21h 30mQatar Airways

Deal found 12/8£805

Best flights from Southampton to Islamabad
Discover carefully curated flight deals from Southampton to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2025.

Sun 28/909:10SOU - ISB

2 stops29h 15mMultiple Airlines

Sun 5/1004:20ISB - SOU

2 stops32h 50mMultiple Airlines

Deal found 14/8£576

Wed 17/909:10SOU - ISB

2 stops18h 30mQatar Airways

Mon 29/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 14/8£754

Thu 2/1009:40SOU - ISB

2 stops18h 00mQatar Airways

Thu 23/1009:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 13/8£777

Thu 20/1109:30SOU - ISB

2 stops16h 55mQatar Airways

Sun 23/1103:10ISB - SOU

2 stops21h 30mQatar Airways

Deal found 12/8£805

Last-minute flights from Southampton to Islamabad
Discover last-minute flight deals from Southampton to Islamabad. Data last updated 15 August 2025 and is based on user searches.

Tue 19/808:40SOU - ISB

2 stops19h 00mMultiple Airlines

Mon 22/909:25ISB - SOU

2 stops38h 05mMultiple Airlines

Deal found 13/8£1,156

Tue 19/809:10SOU - ISB

2 stops18h 30mQatar Airways

Mon 22/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 13/8£1,184

Tue 19/809:10SOU - ISB

2 stops18h 30mQatar Airways

Tue 23/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 14/8£1,190

Thu 21/809:40SOU - ISB

2 stops18h 00mMultiple Airlines

Tue 23/909:25ISB - SOU

2 stops38h 05mMultiple Airlines

Deal found 13/8£1,128

Thu 21/809:40SOU - ISB

2 stops18h 00mQatar Airways

Tue 23/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 13/8£1,135

Thu 21/809:40SOU - ISB

2 stops18h 00mQatar Airways

Mon 22/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 14/8£1,142

Thu 21/809:40SOU - ISB

2 stops18h 00mQatar Airways

Wed 24/903:30ISB - SOU

2 stops20h 00mQatar Airways

Deal found 13/8£1,162

Thu 21/809:40SOU - ISB

2 stops18h 00mQatar Airways

Sun 21/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 13/8£1,190

Thu 4/909:40SOU - ISB

2 stops36h 10mQatar Airways

Wed 17/909:25ISB - SOU

2 stops38h 05mQatar Airways

Deal found 14/8£855

Wed 10/909:10SOU - ISB

2 stops18h 30mQatar Airways

Thu 30/1008:55ISB - SOU

2 stops35h 40mQatar Airways

Deal found 14/8£912

Wed 10/909:10SOU - ISB

2 stops18h 30mQatar Airways

Wed 29/1008:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 14/8£941

Wed 10/909:10SOU - ISB

2 stops18h 30mQatar Airways

Sun 2/1108:55ISB - SOU

2 stops39h 45mQatar Airways

Deal found 14/8£967

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 28/9

09:10-18:25

2 stops29h 15m

Islamabad Intl

Sun 5/10

04:20-09:10

2 stops32h 50m

£576

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 17/9

09:10-07:40

2 stops18h 30m

Islamabad Intl

Mon 29/9

09:25-19:30

2 stops38h 05m

£754

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Thu 2/10

09:40-07:40

2 stops18h 00m

Islamabad Intl

Thu 23/10

09:25-19:30

2 stops38h 05m

£777

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Thu 20/11

09:30-07:25

2 stops16h 55m

Islamabad Intl

Sun 23/11

03:10-19:40

2 stops21h 30m

£805

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 24/9

08:40-07:40

2 stops19h 00m

£570

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Tue 13/1

09:30-07:25

2 stops16h 55m

£621

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 14/1

20:10-07:25

2 stops30h 15m

£628

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Thu 15/1

20:10-01:40

2 stops24h 30m

£628

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Mon 12/1

09:30-07:25

2 stops16h 55m

£628

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 11/1

20:10-01:40

2 stops24h 30m

£654

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 12 results

Best time to book a flight from Southampton to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Southampton 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 Southampton to Islamabad

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

Currently, April is the cheapest month in which you can book a flight from Southampton to Islamabad (average of £760). Flying from Southampton 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.

Related info for your journey

Can I find deals for flights from Southampton to Islamabad that include hotel bookings?
Yes. In addition to deals on Southampton to Islamabad flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Islamabad?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Islamabad.
Can I find deals for business class flights from Southampton to Islamabad?
Yes. Cheapflights offers flight deals from Southampton 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 Southampton to Islamabad?
Currently, April is the cheapest month in which you can book a flight from Southampton to Islamabad (average of £760). Flying from Southampton 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

Rawalpindi

Murree

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Fly with Cheapflights

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

Cheapflights makes it easy to find Southampton to Islamabad 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 from Southampton to Islamabad?

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Islamabad for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Islamabad from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Southampton to Islamabad flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Southampton to Islamabad from £570

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Islamabad

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Southampton to Islamabad

Cheapest flights from Southampton to IslamabadExplore the most affordable flight options available from Southampton to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Explore the most affordable flight options available from Southampton to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Southampton to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Southampton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Islamabad

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

Related info for your journey

Find useful and relevant information for your journey from Southampton to Islamabad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Southampton to Islamabad?

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

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

Travelling to a place near Islamabad?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Southampton to Islamabad
Explore the most affordable flight options available from Southampton to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.