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Cheap flights from Islamabad to Colombo Bandaranaike Intl Airport from £432

ISB — CMB
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Islamabad to Colombo

Enter your travel dates to find the best prices.

Cheapest flights from Islamabad to Colombo

Fri 18/911:45 -
2 stops20h 20m
Fri 25/905:20 -
2 stops21h 55m
Deal found 3/9£432
Mon 2/1109:00 -
2 stops32h 55m
Sun 15/1120:15 -
2 stops11h 30m
Deal found 8/9£783
Sat 31/1009:00 -
2 stops32h 55m
Sun 15/1120:15 -
2 stops11h 30m
Deal found 8/9£788
Fri 30/1009:00 -
2 stops32h 55m
Sun 15/1120:15 -
2 stops11h 30m
Deal found 8/9£800
Fri 25/1209:00 -
2 stops32h 55m
Mon 18/120:15 -
2 stops11h 30m
Deal found 4/9£11,644

Find flight deals from Islamabad to Colombo

Round-trip from

£432

Popular in

August

Cheapest in

January

Average price

£482
18/9-25/9
  • 18/9-25/9
  • 4 total stops
  • 42h 15m total
  • Islamabad to Colombo
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Highest demand for flights based on searches. 10% potential increase in price (£45 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 September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Islamabad to Colombo Bandaranaike Intl Airport that are best for you.

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Depart

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Price

Cheapest return flight

IslamabadColombo

ISB Islamabad Intl - CMB Colombo Bandaranaike Intl

ISBCMB

Islamabad Intl

Thu 17/9

03:30-03:50

1 stop23h 50m

Colombo Bandaranaike Intl

Fri 25/9

05:20-02:45

2 stops21h 55m

£471
Fastest return journey

IslamabadColombo

ISB Islamabad Intl - CMB Colombo Bandaranaike Intl

ISBCMB

Islamabad Intl

Tue 3/11

09:00-18:25

2 stops32h 55m

Colombo Bandaranaike Intl

Sun 15/11

20:15-07:15

2 stops11h 30m

£783

IslamabadColombo

ISB Islamabad Intl - CMB Colombo Bandaranaike Intl

ISBCMB

Islamabad Intl

Mon 2/11

09:00-18:25

2 stops32h 55m

Colombo Bandaranaike Intl

Sun 15/11

20:15-07:15

2 stops11h 30m

£783

IslamabadColombo

ISB Islamabad Intl - CMB Colombo Bandaranaike Intl

ISBCMB

Islamabad Intl

Fri 30/10

09:00-18:25

2 stops32h 55m

Colombo Bandaranaike Intl

Sun 15/11

20:15-07:15

2 stops11h 30m

£800

IslamabadColombo

ISB Islamabad Intl - CMB Colombo Bandaranaike Intl

ISBCMB

Islamabad Intl

Fri 25/12

09:00-18:25

2 stops32h 55m

Colombo Bandaranaike Intl

Mon 18/1

20:15-07:15

2 stops11h 30m

£11,644

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Sorted by cheapest first

Best time to book a flight from Islamabad to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Islamabad with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Islamabad to Colombo Bandaranaike Intl Airport

What is the cheapest month to book a flight from Islamabad to Colombo Bandaranaike Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Islamabad to Colombo Bandaranaike Intl Airport (average of £418). Flying from Islamabad to Colombo Bandaranaike Intl Airport in August is currently the most expensive (average of £731). 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

  • What airport do you fly from for flights from Islamabad to Colombo Bandaranaike Intl?

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

  • How long is the flight from Islamabad to Colombo Bandaranaike Intl Airport?

    A quick flight from Islamabad to Colombo Bandaranaike Intl Airport can take about 32h 55m. Emirates provides one of the quickest options available for as low as £783. Islamabad and Colombo Bandaranaike Intl Airport are separated by a distance of 1876 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islamabad to Colombo 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 Islamabad to Colombo Bandaranaike Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Islamabad to Colombo Bandaranaike Intl Airport (average of £418). Flying from Islamabad to Colombo Bandaranaike Intl Airport in August is currently the most expensive (average of £731). 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 Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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