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Cheap flights from Southampton to Islamabad from £457

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — ISB
18 May — 25 May1
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 18 April 2026.

Tue 2/609:20
SOU
-
ISB
2 stops29h 05m
Multiple Airlines
Tue 9/615:30
ISB
-
SOU
3 stops32h 00m
Multiple Airlines
Deal found 18/4£590
Tue 12/509:20
SOU
-
ISB
2 stops19h 50m
Multiple Airlines
Mon 1/603:30
ISB
-
SOU
2 stops20h 00m
Multiple Airlines
Deal found 14/4£789
Mon 11/520:00
SOU
-
ISB
2 stops25h 45m
Qatar Airways
Mon 1/603:30
ISB
-
SOU
2 stops20h 00m
Qatar Airways
Deal found 14/4£804
Mon 11/520:00
SOU
-
ISB
2 stops25h 45m
Qatar Airways
Thu 4/610:40
ISB
-
SOU
2 stops36h 50m
Qatar Airways
Deal found 14/4£806
Wed 22/420:00
SOU
-
ISB
2 stops49h 45m
Qatar Airways
Mon 25/503:30
ISB
-
SOU
2 stops20h 00m
Qatar Airways
Deal found 14/4£815
Wed 22/420:00
SOU
-
ISB
2 stops49h 45m
Qatar Airways
Mon 25/510:40
ISB
-
SOU
2 stops36h 50m
Qatar Airways
Deal found 14/4£817
Wed 13/520:00
SOU
-
ISB
2 stops25h 45m
Qatar Airways
Wed 3/610:40
ISB
-
SOU
2 stops36h 50m
Qatar Airways
Deal found 15/4£824
Mon 11/509:20
SOU
-
ISB
2 stops19h 50m
Multiple Airlines
Sun 7/610:40
ISB
-
SOU
2 stops36h 50m
Multiple Airlines
Deal found 14/4£825
Mon 11/520:00
SOU
-
ISB
2 stops25h 45m
Qatar Airways
Fri 5/603:30
ISB
-
SOU
2 stops20h 00m
Qatar Airways
Deal found 14/4£830
Sat 16/520:00
SOU
-
ISB
2 stops25h 45m
Qatar Airways
Mon 1/610:40
ISB
-
SOU
2 stops36h 50m
Qatar Airways
Deal found 14/4£832

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 18 April 2026.

Round-trip from

£590

One-way from

£457

Popular in

July

Cheapest in

September

Average price

£601
2/6-9/6
  • 2/6-9/6
  • 5 total stops
  • 61h 05m total
  • Southampton to Islamabad
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 19h 50m total
  • Southampton to Islamabad
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£47 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 April 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 18 April 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 - ISB

SOUISB

Southampton Eastleigh

Wed 13/5

20:00-01:45

2 stops25h 45m

Islamabad Intl

Wed 3/6

10:40-19:30

2 stops36h 50m

£824

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Mon 11/5

20:00-01:45

2 stops25h 45m

Islamabad Intl

Sun 7/6

10:40-19:30

2 stops36h 50m

£850

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Thu 14/5

20:00-01:45

2 stops25h 45m

Islamabad Intl

Thu 4/6

10:40-19:30

2 stops36h 50m

£854

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Mon 8/6

09:20-09:10

2 stops19h 50m

Islamabad Intl

Mon 29/6

09:25-19:30

2 stops38h 05m

£890
Fastest return journey

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 17/5

09:10-09:10

2 stops20h 00m

Islamabad Intl

Wed 20/5

03:30-19:30

2 stops20h 00m

£894

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Fri 15/5

20:00-01:45

2 stops25h 45m

Islamabad Intl

Thu 4/6

03:30-19:30

2 stops20h 00m

£896

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 3/6

09:20-09:10

2 stops19h 50m

Islamabad Intl

Sun 7/6

10:40-19:30

2 stops36h 50m

£918

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Tue 9/6

20:00-01:45

2 stops25h 45m

Islamabad Intl

Sat 27/6

09:25-19:30

2 stops38h 05m

£923

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Tue 9/6

20:00-09:10

2 stops33h 10m

Islamabad Intl

Sun 21/6

03:30-19:30

2 stops20h 00m

£924

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Tue 13/10

20:00-01:50

2 stops25h 50m

Islamabad Intl

Mon 2/11

03:10-19:30

2 stops21h 20m

£949

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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.

  • How long is the flight from Southampton to Islamabad?

    Qatar Airways can get you from Southampton to Islamabad in just under 25h 45m. Your travel time can differ by up to . Southampton and Islamabad are separated by a distance of 3804 mi.

  • 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.

See more FAQs

Travelling to a place near Islamabad?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southampton to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to Faisalābād flights
Manchester to Multān flights
Gatwick to Peshawar flights
Birmingham to Multān flights
Birmingham to Peshawar flights
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Southend to Islamabad flights
Leeds to Islamabad flights
Manchester to Faisalābād flights
Gatwick to Faisalābād flights
Southampton to Karachi flights
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Edinburgh to Peshawar flights
Leeds to Lahore flights

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?

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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