Cheap flights from Singapore to Bangkok
2 airport pairs connect Singapore and Bangkok: SIN–BKK and SIN–DMK. Scoot, Singapore Airlines, Thai Airways, AirAsia, Thai AirAsia and Thai Lion Air fly nonstop. The cheapest fare found was S$109, on SIN–BKK.
Singapore to Bangkok: every airport pair compared
| Route | Nonstop airlines | Flights a week | Time in the air | Cheapest fare found |
|---|---|---|---|---|
| Singapore Changi → Bangkok Suvarnabhumi SIN–BKK |    Scoot, Singapore Airlines, Thai Airways | 124 | 1h 59m | S$109 |
| Singapore Changi → Bangkok Don Mueang SIN–DMK |   AirAsia, Thai AirAsia, Thai Lion Air | 13 | 2h 02m | S$129 |
Each route has its own guide with airlines, connections, the return flight and how to get into town.
Singapore to Bangkok fares by month
Cheapest one-way fare found: S$109 for October 2026 on Scoot, nonstop. Nonstop from S$109.
- Oct ’26S$109
- Nov ’26S$133
- Dec ’26S$138
- Jan ’27S$129
- Feb ’27S$122
- Mar ’27S$122
- Apr ’27S$150
- May ’27S$136
- Jun ’27S$207
- Sept ’27S$178
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search. Cheapest of all the airport pairs above, per month.
Getting into Bangkok from each airport
- BKK: Airport Rail Link (City Line), 26–30 min · all options
- DMK: SRT Dark Red Line, 15–20 min · all options
Singapore to Bangkok: frequently asked questions
How much is a flight from Singapore to Bangkok?
From S$109 one-way, the cheapest fare found (SIN–BKK, October 2026; found 8 October 2026).
Which airports can I fly between Singapore and Bangkok?
2 airport pairs: SIN–BKK and SIN–DMK.
Which airlines fly nonstop from Singapore to Bangkok?
Scoot, Singapore Airlines, Thai Airways, AirAsia, Thai AirAsia and Thai Lion Air.
How long is the flight from Singapore to Bangkok?
1h 59m in the air on SIN–BKK, the median of tracked flights.
What is the cheapest month to fly Singapore to Bangkok?
October 2026, at S$109 across all 2 airport pairs.
How many flights a week are there from Singapore to Bangkok?
About 136 nonstop flights a week each way across 2 airport pairs, from tracked flights over the last 28 days.
What is the time difference between Singapore and Bangkok?
Bangkok is 1 hour behind Singapore.