The cheapest Glasgow to Bali return flight on the radar right now is £557, flying with SWISS + Singapore Airlines via one or more connections. It covers departures in May 2027, and every dated link below opens that exact GLA–DPS search on Skyscanner. Across 18 recorded checks it has ranged between £507 and £669. Our sampling points to May 2027 as the cheapest month to fly Glasgow to Bali.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Glasgow? We track 60 other departure cities for Bali, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Glasgow to Bali is often still worth booking within a day or two of the fare we found.