C$ 744 Cheap flights to Southeast Asia

Air Canada is the most popular airline offering flights to Southeast Asia, with 32% of our users opting to fly with them when travelling to Southeast Asia. Other popular options include Philippine Airlines and Cathay Pacific. There are a total of 36 different airlines flying to Southeast Asia.

The best day of the week to fly to Southeast Asia is Tuesday due to prices being at their lowest. Flying out on a Wednesday should be a backup plan since this day tends to be less expensive as well. Friday, on the other hand, is the most expensive day to fly to Southeast Asia.

Prices for flights to Southeast Asia refresh daily.

As of November 2025, there are 73 operators available to choose from for flights to Southeast Asia.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Southeast Asia.

The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.