At the moment, the best time to book a non-stop flight to Colombo is in May with an average price of $682. If you're looking to fly direct to Colombo in December, expect to pay the most, with an average price of $1,186. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.

In terms of precipitation, rainfall in Colombo ranges from 60.0 - 350.0 mm per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo when rainfall is around 60.0 mm.

Direct flights to Colombo

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Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.

Tue 12/816:10SYD - CMB

Nonstop11h 15mSriLankan Airlines

Fri 22/800:20CMB - SYD

Nonstop10h 05mSriLankan Airlines

Deal found 1/7$1,004

Best time to book a flight to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo 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.

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Use the filters below to find and compare direct flights to Colombo that are best for you.

Fly from

Route

Depart

Return

Price

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Tue 12/8

16:10-22:55

Nonstop11h 15m

Colombo Bandaranaike Intl

Fri 22/8

00:20-14:55

Nonstop10h 05m

$1,004

SydneyColombo

SYD - CMB

SYDCMB

Sydney Kingsford Smith

Sun 27/7

16:10-22:55

Nonstop11h 15m

$660

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Reviews of airlines flying non-stop to Colombo

Read through reviews of airlines serving Sri Lanka, such as SriLankan Airlines and IndiGo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

SriLankan Airlines

6.8

Okay

74 reviews

Check prices

Reviews

1 / 1

8.0

Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid

SriLankan Airlines

6.8

Okay

74 reviews

SriLankan Airlines

6.8

Okay

74 reviews

Check prices

Reviews

1 / 1

8.0

Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid

IndiGo

6.8

Okay

478 reviews

SriLankan Airlines

6.8

Okay

74 reviews

Check prices

Reviews

1 / 1

8.0

Excellent

Anonymous,Jan 2024

CMB - SYD

It was ok. Not an excellent service for the cost paid

Temperature and rainfall in Colombo by month

CMB Temperature	27 - 28 °C

CMB

Temperature

27 - 28 °C

If weather is an important factor for your trip to Colombo, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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This is the cheapest price on a non-stop flight to Colombo found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Colombo

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.

Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.

Best flights to Colombo
Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Last-minute flights to Colombo
Discover last-minute flight deals to Colombo. Data last updated 3 July 2025 and is based on user searches.

Discover last-minute flight deals to Colombo. Data last updated 3 July 2025 and is based on user searches.

One-way flights to Colombo
Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Best time to book a flight to Colombo

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

Cheapflights Fare Finder

Use the slider to find non-stop flights to Colombo within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 647,157 searches and data was last updated on 3 July 2025.

Use the filters below to find and compare direct flights to Colombo that are best for you.

Reviews of airlines flying non-stop to Colombo

Read through reviews of airlines serving Sri Lanka, such as SriLankan Airlines and IndiGo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Temperature and rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average temperature and rainfall totals by month.

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.

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$660+ Direct flights to Colombo

This is the cheapest price on a non-stop flight to Colombo found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Colombo

Cheapest flights to ColomboExplore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.

Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.

Best time to book a flight to Colombo

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

Cheapflights Fare Finder

Use the slider to find non-stop flights to Colombo within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 647,157 searches and data was last updated on 3 July 2025.

Use the filters below to find and compare direct flights to Colombo that are best for you.

Reviews of airlines flying non-stop to Colombo

Read through reviews of airlines serving Sri Lanka, such as SriLankan Airlines and IndiGo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Temperature and rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average temperature and rainfall totals by month.

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.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.