Compare flight prices from Singapore Airlines, Thai Airways, Scoot and more. Direct flights from $75 round trip. The Singapore to Bangkok flight takes 2h 30m direct.
| Route | Singapore (SIN) → Bangkok (BKK) |
|---|---|
| Distance | 1,430 km (888 miles) |
| Flight time | 2h 30m |
| Direct flights | Yes |
| Prices from | $75 round trip |
| Best months to fly | May-Oct |
The Singapore to Bangkok route is one of the most popular air corridors connecting SIN and BKK. With 5 airlines competing on this route, travelers can find competitive fares starting from $75 for a round trip. Direct flights take approximately 2h 30m, covering a distance of 1,430 km.
Average round-trip prices from Singapore to Bangkok by month. Highlighted months typically offer the best deals.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| $93 | $84 | $90 | $90 | $68 | $98 | $88 | $84 | $95 | $74 | $103 | $99 |
Prices are estimates based on historical data and may vary. Use the search widget above for current fares.
The following airlines operate direct flights on this route:
Around 145 departures a week in total, and note the quiet monopoly: Singapore Airlines and Scoot are the same corporate group and together run more than half the route. Jetstar Asia, formerly a major carrier here, shut down in 2025 — ignore any stale listings.
Bangkok's airport split is the trap on this route, and half the flight-comparison sites get it wrong. Scoot lands at Suvarnabhumi (BKK) — same airport as Singapore Airlines and Thai — with the Airport Rail Link into town. Only Thai AirAsia and Thai Lion Air use Don Mueang (DMK), the older airport north of the city: its fares are the lowest, but budget 45–60 extra minutes and a longer taxi ride against a Suvarnabhumi arrival. A DMK ticket needs a real price gap to be worth it, especially if you land in evening traffic.
Base fares on this route are bait — the low-cost carriers advertise numbers that roughly double once you add a 20 kg bag, seat selection and taxes. Priced all-in with one checked bag, Scoot and AirAsia usually land within S$15–40 of each other, so pick by schedule and arrival airport rather than the headline fare. Travelling cabin-bag-only is where the budget carriers genuinely win big. August is typically the cheapest month; midweek departures routinely beat Friday and Sunday evenings, which are packed with weekenders in both directions.
For the best prices, we recommend comparing across multiple booking platforms:
Near Bangkok: Don Mueang (DMK) — used by Thai AirAsia and Thai Lion Air only. Cheapest fares on the route, but no Airport Rail Link and a longer ride into central Bangkok; add that time and taxi cost to the comparison. Everything else, including budget Scoot, lands at Suvarnabhumi (BKK).
Once you've booked your flight from Singapore to Bangkok:
Read more about flights to Bangkok or flights to Singapore.
With 5 airlines competing on Singapore–Bangkok, price wars work in your favor — particularly when low-cost carriers force full-service airlines to match base fares on the same corridor.
Pricing on this route reacts to both leisure and business demand. When conferences and events drive up fares in one direction, flying the reverse — or shifting dates by a few days — can still find reasonable prices.
On a short-haul route like this, 3–6 weeks out is the sweet spot for booking. Fares tend to be stable until about two weeks before departure, then spike sharply. Start on Google Flights to find the cheapest dates, then cross-reference on Skyscanner and the Kiwi.com widget above. No single engine wins every time, so checking two or three is worth the extra minute.
For Singapore–Bangkok, also check train or bus alternatives. On routes under 4 hours flying time, surface transport can be competitive on both price and total door-to-door time once you factor in airport procedures.
On a 2h 30m flight, the biggest differentiator between airlines is not the onboard product — it is punctuality. Check on-time performance records before choosing, especially if you have a tight connection or appointment.
On arrival, immigration processing times vary by airport and time of day. If you are connecting onward, allow generous buffer time — especially at large hubs where terminal transfers can take 30+ minutes.
Fares among Singapore Airlines, Thai Airways, Scoot and AirAsia on this route aren't uniform even for the same travel dates — the $75 headline price is the floor, not the average. The carrier with the lowest base fare is not always cheapest after adding baggage and seat selection — always compare the total cost at checkout, not just the fare shown in search results.
You can get competitive fares if you track prices over 2–3 weeks before committing. Flight prices on this corridor follow predictable seasonal patterns, so timing your purchase around shoulder-season dates gives you the best balance of price and availability.
Search Singapore to Bangkok fares using the widget above, which pulls live prices from Kiwi.com. For a second opinion, check Skyscanner's "whole month" view — it shows you the cheapest day to fly at a glance.
If the price you see today looks reasonable compared to the monthly averages in our table above, book it. Waiting for a further drop is a gamble that more often results in paying more, not less.
Flights from Singapore to Bangkok start from $75 round trip. Prices vary by season — the cheapest months are typically May-Oct. Use the search widget above to compare current prices.
A direct flight from Singapore (SIN) to Bangkok (BKK) takes approximately 2h 30m. The distance is 1,430 km (888 miles).
Five carriers fly nonstop: Singapore Airlines, Thai Airways and Scoot to Suvarnabhumi (BKK); Thai AirAsia and Thai Lion Air to Don Mueang (DMK) — about 145 departures a week. Jetstar Asia left the route when it shut down in 2025.
August is usually the cheapest month, and the May–October rainy season is generally cheaper than the December–February peak. Midweek flights beat Friday and Sunday evenings, which carry heavy weekend traffic in both directions.
Suvarnabhumi (BKK) — a common point of confusion, since many assume all budget carriers use Don Mueang. Scoot arrives at the same airport as Singapore Airlines and Thai Airways, with Airport Rail Link access into the city. Only Thai AirAsia and Thai Lion Air land at Don Mueang.
Yes — Don Mueang (DMK), served by Thai AirAsia and Thai Lion Air, has the lowest fares but no Airport Rail Link and a longer transfer. Scoot, despite being a budget carrier, lands at Suvarnabhumi (BKK) like the full-service airlines.
Compare prices from 5 airlines and find the best deal.
Search flights →