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Cheap flights from Southampton to Islamabad from £463

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — ISB
22 Mar — 29 Mar1
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 20 February 2026.

Tue 19/509:10
SOU
-
ISB
2 stops18h 30m
Multiple Airlines
Mon 8/603:35
ISB
-
SOU
2 stops19h 55m
Multiple Airlines
Deal found 17/2£774
Thu 21/509:10
SOU
-
ISB
2 stops18h 30m
Multiple Airlines
Wed 10/603:35
ISB
-
SOU
2 stops19h 55m
Multiple Airlines
Deal found 19/2£788
Mon 13/409:10
SOU
-
ISB
2 stops18h 30m
Qatar Airways
Mon 20/409:25
ISB
-
SOU
2 stops38h 05m
Qatar Airways
Deal found 19/2£949
Fri 22/520:00
SOU
-
ISB
2 stops25h 50m
Multiple Airlines
Thu 11/603:35
ISB
-
SOU
2 stops19h 55m
Multiple Airlines
Deal found 20/2£958
Wed 20/509:10
SOU
-
ISB
2 stops18h 30m
Multiple Airlines
Tue 9/603:35
ISB
-
SOU
2 stops19h 50m
Multiple Airlines
Deal found 18/2£967
Wed 19/820:00
SOU
-
ISB
2 stops25h 50m
Qatar Airways
Wed 9/909:25
ISB
-
SOU
2 stops38h 05m
Qatar Airways
Deal found 18/2£981
Sun 8/320:10
SOU
-
ISB
2 stops24h 30m
Qatar Airways
Wed 11/303:10
ISB
-
SOU
2 stops21h 30m
Qatar Airways
Deal found 17/2£985
Fri 21/820:00
SOU
-
ISB
2 stops25h 50m
Multiple Airlines
Thu 10/903:30
ISB
-
SOU
2 stops19h 55m
Multiple Airlines
Deal found 20/2£1,024
Thu 20/820:00
SOU
-
ISB
2 stops31h 40m
Qatar Airways
Wed 9/903:30
ISB
-
SOU
2 stops20h 00m
Qatar Airways
Deal found 19/2£1,035
Mon 23/320:10
SOU
-
ISB
2 stops54h 15m
Multiple Airlines
Mon 27/403:30
ISB
-
SOU
2 stops20h 00m
Multiple Airlines
Deal found 18/2£1,191

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 20 February 2026.

Round-trip from

£774

One-way from

£463

Popular in

July

Cheapest in

September

Average price

£577
19/5-8/6
  • 19/5-8/6
  • 4 total stops
  • 38h 25m total
  • Southampton to Islamabad
Search Deals
16/4
  • 16/4
  • 2 total stops
  • 18h 30m total
  • Southampton to Islamabad
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£43 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 February 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 20 February 2026.
Use the filters below to find and compare flights from Southampton to Islamabad that are best for you.

Fly from

Southampton

Fly to

Islamabad

Route

Depart

Return

Price

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Thu 21/5

09:10-07:40

2 stops18h 30m

Islamabad Intl

Wed 10/6

03:35-19:30

2 stops19h 55m

£788

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Fri 22/5

20:00-01:50

2 stops25h 50m

Islamabad Intl

Thu 11/6

03:35-19:30

2 stops19h 55m

£958

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 19/8

20:00-01:50

2 stops25h 50m

Islamabad Intl

Wed 9/9

09:25-19:30

2 stops38h 05m

£981

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Sun 8/3

20:10-07:25

2 stops30h 15m

Islamabad Intl

Wed 11/3

03:10-19:40

2 stops21h 30m

£1,185

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Mon 23/3

20:10-01:40

2 stops24h 30m

Islamabad Intl

Mon 27/4

03:30-19:30

2 stops20h 00m

£1,236

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Tue 21/7

20:00-01:50

2 stops25h 50m

Islamabad Intl

Tue 1/9

09:25-19:30

2 stops38h 05m

£1,412

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Mon 20/7

20:00-01:50

2 stops25h 50m

Islamabad Intl

Tue 1/9

09:25-19:30

2 stops38h 05m

£1,412

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Fri 17/7

20:00-01:50

2 stops25h 50m

Islamabad Intl

Sat 29/8

03:30-19:30

2 stops20h 00m

£1,456

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 29/7

09:10-07:40

2 stops18h 30m

Islamabad Intl

Sun 30/8

09:25-19:30

2 stops38h 05m

£1,466

SouthamptonIslamabad

SOU - ISB

SOUISB

Southampton Eastleigh

Wed 22/7

20:00-01:50

2 stops25h 50m

Islamabad Intl

Sun 30/8

03:30-19:30

2 stops44h 00m

£1,477

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 22 results
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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.

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, February is the cheapest month in which you can book a flight from Southampton to Islamabad (average of £275). Flying from Southampton to Islamabad in July is currently the most expensive (average of £465). 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

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 50m. 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.

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

    Currently, February is the cheapest month in which you can book a flight from Southampton to Islamabad (average of £275). Flying from Southampton to Islamabad in July is currently the most expensive (average of £465). 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

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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London City to Karachi flights
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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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