$403 Cheap flights to Colombo

When planning your flight to Colombo, it is important to be aware that some months are not as ideal as others. Specifically, the months of April, May, or June could carry a higher chance of rain, as Colombo sees up to 5.1 inches or more. There are still things to do in Colombo even when it's raining, but be aware that rain is highly probable in the area. For those looking to get out of the rain and do a little shopping, check out Pettah Market.

You are more likely to see cheaper flights to Colombo from United States when booking 89 days ahead of your departure date. In general, you can expect to find flights to Colombo for around $1,123 when searching 89 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from United States for as low as $834 on momondo.

Those flying to Colombo could potentially find better pricing at Colombo Diyawanna Oya Seaplane Base Airport (5 mi from Colombo city center), Kalutara Katukurunda Airport (28 mi from Colombo city center), Bentota River Airport (37 mi from Colombo city center), Hatton Castlereigh Reservoir Airport (50 mi from Colombo city center) or Koggala Airport (72 mi from Colombo city center) depending on the month and departure airport.

Yes. To go to Downtown, book a flight to Colombo Bandaranaike Intl which is in Colombo and is about 17.6 mi away from Downtown.

The closest airport to Pettah Market is 17.0 mi away - Colombo’s Colombo Bandaranaike Intl airport.

Prices for flights to Colombo refresh daily.

As of September 2026, there are 41 operators available to choose from for flights to Colombo.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Colombo.

The required travel and health documents for your Colombo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colombo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.