In terms of precipitation, rainfall in Karachi ranges from 0.0 - 80.0 inches per month. July is typically the wettest month, when rainfall can reach 80.0 mm. January is typically the driest time to visit Karachi when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Karachi, 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 18.0 C).

What is the cheapest time of day to fly from SOU to KHI?

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

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

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

How can I find direct flights from Southampton to Karachi?

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

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

Yes. Cheapflights offers flight deals from Southampton to Karachi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£917+ Cheap Flights from Southampton to Karachi

Cheap flight deals from Southampton to Karachi

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Southampton to Karachi
Explore the most affordable flight options available from Southampton to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Mon 30/1120:00 -

2 stops29h 55m

Sun 20/1204:20 -

2 stops19h 45m

Deal found 2/11£1,001

Tue 1/1220:00 -

2 stops29h 55m

Mon 21/1204:20 -

2 stops19h 45m

Deal found 3/11£1,130

Mon 7/1209:20 -

2 stops16h 35m

Tue 15/1204:20 -

2 stops20h 10m

Deal found 1/11£1,295

Mon 7/1209:20 -

2 stops16h 35m

Thu 17/1209:30 -

2 stops39h 00m

Deal found 1/11£1,346

Mon 14/1209:20 -

2 stops16h 35m

Sun 20/1209:30 -

2 stops39h 00m

Deal found 1/11£1,490

Mon 14/1209:20 -

2 stops16h 35m

Fri 18/1204:20 -

2 stops44h 10m

Deal found 1/11£1,644

Wed 2/1209:20 -

2 stops16h 35m

Tue 22/1204:20 -

2 stops20h 10m

Deal found 4/11£2,253

Find flight deals from Southampton to Karachi

Round-trip from	£917
Popular in	December
Cheapest in	February
Average price	£516

1/2-21/2
4 total stops
36h 20m total
Southampton to Karachi

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£14 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Mon 1/2

09:20-06:55

2 stops16h 35m

Karachi Quaid-E-Azam Intl

Sun 21/2

04:20-19:05

2 stops19h 45m

£917

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Tue 2/2

09:00-06:55

2 stops16h 55m

Karachi Quaid-E-Azam Intl

Mon 22/2

04:20-19:30

2 stops20h 10m

£920

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Mon 30/11

20:00-06:55

2 stops29h 55m

Karachi Quaid-E-Azam Intl

Sun 20/12

04:20-19:05

2 stops19h 45m

£1,001

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Tue 1/12

20:00-06:55

2 stops29h 55m

Karachi Quaid-E-Azam Intl

Mon 21/12

04:20-19:05

2 stops19h 45m

£1,130

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Mon 7/12

09:20-06:55

2 stops16h 35m

Karachi Quaid-E-Azam Intl

Tue 15/12

04:20-19:30

2 stops20h 10m

£1,295

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Mon 7/12

09:20-06:55

2 stops16h 35m

Karachi Quaid-E-Azam Intl

Thu 17/12

09:30-19:30

2 stops39h 00m

£1,346

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Mon 14/12

09:20-06:55

2 stops16h 35m

Karachi Quaid-E-Azam Intl

Sun 20/12

09:30-19:30

2 stops39h 00m

£1,490

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Wed 2/12

09:20-06:55

2 stops16h 35m

Karachi Quaid-E-Azam Intl

Tue 22/12

04:20-19:30

2 stops20h 10m

£2,253

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Tue 4/5

09:05-07:15

2 stops18h 10m

Karachi Quaid-E-Azam Intl

Mon 24/5

03:50-19:30

2 stops19h 40m

£2,299

SouthamptonKarachi

SOU Southampton Eastleigh - KHI Karachi Quaid-E-Azam Intl

SOUKHI

Southampton Eastleigh

Mon 3/5

09:20-07:15

2 stops17h 55m

Karachi Quaid-E-Azam Intl

Sun 23/5

03:50-19:30

2 stops19h 40m

£2,372

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Southampton to Karachi

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

SOU-KHI

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

Can I find deals for flights from Southampton to Karachi that include hotel bookings?
Yes. In addition to deals on Southampton to Karachi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Karachi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Karachi.
Can I find deals for business class flights from Southampton to Karachi?
Yes. Cheapflights offers flight deals from Southampton to Karachi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Pakistan

Flights by cabin class

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Alternative routes for Southampton to Karachi

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

Cheapflights makes it easy to find Southampton to Karachi 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 Karachi?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Karachi.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Karachi, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Karachi from Southampton today and book when prices fit your budget.

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Cheap flights from Southampton to Karachi from £917

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Karachi

Cheapest flights from Southampton to KarachiExplore the most affordable flight options available from Southampton to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Explore the most affordable flight options available from Southampton to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Southampton to KarachiDiscover carefully curated flight deals from Southampton to Karachi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals from Southampton to Karachi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Southampton to KarachiDiscover last-minute flight deals from Southampton to Karachi. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Karachi. Data last updated 5 November 2026 and is based on user searches.

Find flight deals from Southampton to Karachi

Round-trip from

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Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Southampton to Karachi

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

Related info for your journey

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

How can I find direct flights from Southampton to Karachi?

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

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 Karachi

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

Complete your trip

Complete your trip to Karachi by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Pakistan

Book a non-stop flight to one of these other cities located in Pakistan.

Search flights from Southampton to Karachi by cabin class

Find flights from Southampton to Karachi, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Karachi

Explore flights to Karachi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

Southampton and Karachi flights

Browse other Southampton and Karachi flight options. Last updated on 5 November 2026.

Other flights from Southampton

Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.

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Check out other popular destinations found by fellow travellers in 2026

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

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

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

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

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Cheapest flights from Southampton to Karachi
Explore the most affordable flight options available from Southampton to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.

Best flights from Southampton to Karachi
Discover carefully curated flight deals from Southampton to Karachi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights from Southampton to Karachi
Discover last-minute flight deals from Southampton to Karachi. Data last updated 5 November 2026 and is based on user searches.