Cheap Flights from Sydney to Colombo

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Colombo from United States (USA) and flights to Sri Lanka. Maybe a different destination? Here are all the flights from Sydney

Cheapest Time of Year to Fly from Sydney to Colombo

Return fares from Sydney to Colombo by month, based on the cheapest return airfares found for each month.

The cheapest month to fly to Colombo is October 2026, with return fares from $535 — 61% cheaper than the most expensive month (January 2027, from $1,381).

When Should You Fly to Colombo?

Based on the fares we've tracked, October is typically the cheapest month to fly to Colombo, with return fares from $535. January is the most expensive month, with the cheapest return fares around $1,381 as school holidays and the Christmas peak push prices up.

Across the year, return fares to Colombo average around $748. If you can travel in the off-peak months of October, November and February, you'll generally pay up to 29% less than the yearly average.

Cheapest Sydney to Colombo Return Prices

These are the cheapest prices for Sydney to Colombo return airfares.

Average Sydney to Colombo Return Prices

These are the average prices for Sydney to Colombo return airfares.

How I Want That Flight can help you

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