May is the cheapest month to fly this route, with average fares around $185 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $185 | $173 | Best | |
| June 2026 | $187 | $173 | ||
| July 2026 | $195 | $184 | Peak | |
| August 2026 | $192 | $180 |
Departing on Thursday offers the lowest average fares at $183. Sunday departures are the most expensive at $200, a difference of $17.
The best time to fly is May. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Bangkok to Ho Chi Minh City is May, with average round-trip fares around $185. The lowest fare found in May is $173.
Thursday departures are the cheapest, averaging $183 round trip. The most expensive day is Sunday at $200.
Based on current pricing trends, booking for May travel offers the best value. Avoid July if possible, as fares average $195 compared to $185 in the cheapest month. August is a solid middle-ground option at $192.
Flying in May instead of July can save you approximately $10 per round trip. The cheapest month averages $185 while the most expensive averages $195.
Airlines, flight times, price calendar, and more for Bangkok to Ho Chi Minh City
View BKK → SGN Details