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Cheap flights from London Southend Airport to Islamabad from £251

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — ISB
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) 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 12 January 2026.

Round-trip from

£646

One-way from

£251

Popular in

July

Cheapest in

September

Average price

£589
29/3-11/4
  • 29/3-11/4
  • 4 total stops
  • 48h 25m total
  • London to Islamabad
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16/2
  • 16/2
  • 2 total stops
  • 29h 50m total
  • London to Islamabad
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Highest demand for flights based on searches. 8% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Southend to Islamabad

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Islamabad
Explore the most affordable flight options available from Southend to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Sun 29/307:25SEN - ISB
2 stops20h 40mMultiple Airlines
Sat 11/410:35ISB - SEN
2 stops27h 45mMultiple Airlines
Deal found 11/1£646
Sun 25/107:10SEN - ISB
3 stops20h 45mMultiple Airlines
Sun 1/312:45ISB - SEN
1 stop13h 05mMultiple Airlines
Deal found 10/1£742
Fri 16/107:35SEN - ISB
3 stops19h 30mMultiple Airlines
Sun 8/212:45ISB - SEN
1 stop13h 05mMultiple Airlines
Deal found 11/1£810
Sun 25/114:20SEN - ISB
1 stop11h 45mMultiple Airlines
Sun 8/212:45ISB - SEN
1 stop13h 05mMultiple Airlines
Deal found 10/1£860
Sun 1/214:20SEN - ISB
1 stop11h 45mMultiple Airlines
Sun 15/212:45ISB - SEN
1 stop13h 05mMultiple Airlines
Deal found 10/1£891
Fri 30/110:00SEN - ISB
1 stop16h 05mMultiple Airlines
Sun 15/212:45ISB - SEN
1 stop13h 05mMultiple Airlines
Deal found 10/1£912
Fri 27/310:00SEN - ISB
1 stop16h 05mMultiple Airlines
Sun 12/419:45ISB - SEN
2 stops18h 50mMultiple Airlines
Deal found 11/1£912
Fri 27/310:00SEN - ISB
1 stop16h 05mMultiple Airlines
Thu 9/415:30ISB - SEN
2 stops23h 15mMultiple Airlines
Deal found 10/1£928
Sun 15/314:20SEN - ISB
1 stop11h 45mMultiple Airlines
Sun 22/312:45ISB - SEN
1 stop13h 05mMultiple Airlines
Deal found 10/1£944
Fri 13/310:00SEN - ISB
1 stop16h 05mMultiple Airlines
Sun 22/312:45ISB - SEN
1 stop13h 05mMultiple Airlines
Deal found 11/1£947

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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 12 January 2026.
Use the filters below to find and compare flights from London Southend Airport to Islamabad that are best for you.

Fly from

Southend

Fly to

Islamabad

Route

Depart

Return

Price

LondonIslamabad

SEN - ISB

SENISB

London Southend

Sun 25/1

07:10-08:55

3 stops20h 45m

Islamabad Intl

Sun 1/3

12:45-20:50

1 stop13h 05m

£742

LondonIslamabad

SEN - ISB

SENISB

London Southend

Sun 25/1

14:20-07:05

1 stop11h 45m

Islamabad Intl

Sun 8/2

12:45-20:50

1 stop13h 05m

£860

LondonIslamabad

SEN - ISB

SENISB

London Southend

Sun 1/2

14:20-07:05

1 stop11h 45m

Islamabad Intl

Sun 15/2

12:45-20:50

1 stop13h 05m

£891

LondonIslamabad

SEN - ISB

SENISB

London Southend

Fri 30/1

10:00-07:05

1 stop16h 05m

Islamabad Intl

Sun 15/2

12:45-20:50

1 stop13h 05m

£912

LondonIslamabad

SEN - ISB

SENISB

London Southend

Fri 27/3

10:00-07:05

1 stop16h 05m

Islamabad Intl

Sun 12/4

19:45-10:35

2 stops18h 50m

£912

LondonIslamabad

SEN - ISB

SENISB

London Southend

Fri 27/3

10:00-07:05

1 stop16h 05m

Islamabad Intl

Thu 9/4

15:30-10:45

2 stops23h 15m

£928

LondonIslamabad

SEN - ISB

SENISB

London Southend

Sun 15/3

14:20-07:05

1 stop11h 45m

Islamabad Intl

Sun 22/3

12:45-20:50

1 stop13h 05m

£944

LondonIslamabad

SEN - ISB

SENISB

London Southend

Fri 13/3

10:00-07:05

1 stop16h 05m

Islamabad Intl

Sun 22/3

12:45-20:50

1 stop13h 05m

£947

LondonIslamabad

SEN - ISB

SENISB

London Southend

Thu 2/4

09:50-09:10

2 stops19h 20m

Islamabad Intl

Sat 11/4

19:45-10:20

2 stops18h 35m

£1,038

LondonIslamabad

SEN - ISB

SENISB

London Southend

Mon 16/2

07:20-18:10

2 stops29h 50m

£251

Flights are sorted by cheapest return flights first.

Deals found on 11/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Southend to Islamabad

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

    Islamabad Intl (ISB) is the airport you will fly into if you book a flight from London Southend to Islamabad. You should not have trouble finding flights to Islamabad Intl from London Southend; the airport handles an average of 0 inbound flights from London Southend per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Islamabad airport from London Southend. It is only a 19.7 mi journey from Islamabad Intl (ISB) to Islamabad’s city center.

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

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

  • How can I find direct flights from Southend to Islamabad?

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

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

    Yes. Cheapflights offers flight deals from Southend 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

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Alternative routes for Southend to Islamabad

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southend to Islamabad. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Southend to Islamabad by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southend to Islamabad flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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