Cheap flights from Bangkok to Bandar Seri Begawan from $511 BKK, DMK → BWN

Found recently, and the cheapest we hold

What have prices looked like?

Over 25 days, 26 Sept to 11 Nov, the cheapest return we saw each day was $370 to $431.

At $511, the cheapest return found recently is above that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 1-night return fares leaving within 3 days of 14 Mar 2027 to compare.

Every date we hold

4 fares on 3 departure dates

Return

Fares 180 or more days before departure were typically 12% lower than 0 to 6 days before departure.

From the cheapest return each day between 26 Sept and 11 Nov (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Bangkok to Bandar Seri Begawan?

The cheapest return found recently is $511 with Thai AirAsia, 14 Mar 2027 to 15 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $392 with Royal Brunei Airlines, 7 Mar 2027 to 16 Mar 2027, found 4 days ago. The cheapest return fare on each of 3 departure dates is usually $405 to $464.

How far ahead should I book a flight from Bangkok to Bandar Seri Begawan?

In 25 days of prices between 26 Sept and 11 Nov, return fares 180 or more days before departure were typically 12% lower than 0 to 6 days before departure.

Which airlines have the cheapest flights from Bangkok to Bandar Seri Begawan?

Between 5 Mar 2027 and 14 Mar 2027, AirAsia has the cheapest return on 1 of the 3 departure dates we hold, Royal Brunei Airlines on 1 and Thai AirAsia on 1.