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Cheap flights from Southampton to Islamabad from £468

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — ISB
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Islamabad

Enter your travel dates to find the best prices.

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 2026.

Mon 28/920:00 -
2 stops42h 25m
Mon 5/1019:45 -
2 stops27h 45m
Deal found 14/8£609
Sun 6/909:20 -
2 stops18h 20m
Sat 26/903:30 -
2 stops20h 00m
Deal found 15/8£836
Fri 11/920:00 -
2 stops25h 50m
Thu 1/1003:30 -
2 stops20h 00m
Deal found 14/8£841
Sat 12/920:00 -
2 stops31h 40m
Fri 2/1003:30 -
2 stops20h 00m
Deal found 15/8£843
Thu 17/920:00 -
2 stops25h 50m
Sun 20/903:30 -
2 stops20h 00m
Deal found 13/8£908
Wed 26/809:20 -
2 stops18h 20m
Fri 11/903:30 -
2 stops20h 00m
Deal found 10/8£926
Wed 26/809:20 -
2 stops18h 20m
Sat 12/903:30 -
2 stops20h 50m
Deal found 10/8£960
Mon 17/808:55 -
2 stops18h 45m
Tue 15/903:30 -
2 stops20h 00m
Deal found 12/8£1,111

Find flight deals from Southampton to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Islamabad (ISB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2026.

Round-trip from

£609

One-way from

£468

Popular in

July

Cheapest in

September

Average price

£699
28/9-5/10
  • 28/9-5/10
  • 4 total stops
  • 70h 10m total
  • Southampton to Islamabad
Search Deals
8/9
  • 8/9
  • 2 total stops
  • 18h 25m total
  • Southampton to Islamabad
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 15 August 2026.
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

Cheapest return flight

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Mon 28/9

09:20-18:25

2 stops29h 05m

Islamabad Intl

Mon 5/10

09:25-19:30

3 stops38h 05m

£656

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Thu 11/2

20:00-01:40

2 stops24h 40m

Islamabad Intl

Wed 3/3

03:20-08:40

2 stops34h 20m

£810

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Fri 11/9

20:00-01:50

2 stops25h 50m

Islamabad Intl

Thu 1/10

03:30-19:30

2 stops20h 00m

£841

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Sat 12/9

20:00-07:40

2 stops31h 40m

Islamabad Intl

Fri 2/10

03:30-19:30

2 stops20h 00m

£843

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Tue 9/2

09:20-07:25

2 stops17h 05m

Islamabad Intl

Mon 1/3

03:20-08:40

2 stops34h 20m

£898

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Wed 10/2

09:20-07:25

2 stops17h 05m

Islamabad Intl

Wed 3/3

09:05-16:35

2 stops36h 30m

£901

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Thu 17/9

20:00-01:50

2 stops25h 50m

Islamabad Intl

Sun 20/9

03:30-19:30

2 stops20h 00m

£908
Fastest return journey

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Wed 26/8

09:20-07:40

2 stops18h 20m

Islamabad Intl

Fri 11/9

03:30-19:30

2 stops20h 00m

£926

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Wed 26/8

09:20-07:40

2 stops18h 20m

Islamabad Intl

Sat 12/9

03:30-20:20

2 stops20h 50m

£960

SouthamptonIslamabad

SOU Southampton Eastleigh - ISB Islamabad Intl

SOUISB

Southampton Eastleigh

Fri 1/1

20:00-07:25

2 stops30h 25m

Islamabad Intl

Sun 31/1

09:05-19:30

2 stops39h 25m

£1,156

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 22 resultsSorted by cheapest first
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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.

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?

    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.

Travelling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Murree
Rawalpindi

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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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