Flights to Singapore from Thailand: the SiamFlights catalogue lists 4 routes from 4 Thai airports, flown by Thai Airways, Singapore Airlines, Scoot, Thai AirAsia, Thai Vietjet and Jetstar Asia. The main demand here is ASEAN and regional leisure travel. Local currency SGD; fares are shown in THB.
Visa & currency — Singapore
We record 1 visa rule(s) for a Thai passport travelling to Singapore, where the local currency is SGD, across 4 corridors from 4 Thai airports in our catalogue. Visa rules attach to the passport’s nationality, never to the airline or the fare.
Thai passport to Singapore: visa-free (stay length set on arrival). Keep passport valid ≥6 months. Local currency SGD. Checked against the official source https://www.ica.gov.sg/enter-transit-depart/entering-singapore/visa_requirements on 2026-10-23; rules change, so re-check before buying a ticket.
The fare is in baht; the trip is not. Every price here is quoted in THB while ground costs at the destination are in SGD. Exchange spread and card conversion fees are the line most often omitted when comparing a whole-trip budget. Choosing to be charged in baht on a foreign terminal means accepting the merchant’s rate, which is almost never better than your issuing bank’s.
Companions on other passports sit under other rules. A family or group holding different nationalities can face entirely different requirements on the same flight to Singapore. Check each person separately before booking as a group, and do not infer from what a group member experienced before — requirements change between two trips.
Routes to Singapore from Thai airports
Our catalogue holds 4 corridors from Thailand to Singapore, leaving 4 Thai airports for 1 destination airports, roughly 210 departures a week combined, block times 1.9–3.0 hours. Local currency is SGD while every price here is quoted in THB.
| Route | Carriers | Freq/wk | Hours | Market low (mid-2026) | Guide |
|---|---|---|---|---|---|
| Bangkok (BKK) → Singapore (SIN) | TG, SQ, TR, FD, VZ, 3K | 126× | 2.4 | ฿6,163 | BKK-SIN |
| Phuket (HKT) → Singapore (SIN) | SQ, TR, FD, 3K | 42× | 1.9 | — | HKT-SIN |
| Bangkok (DMK) → Singapore (SIN) | FD, TR, 3K | 28× | 2.5 | — | DMK-SIN |
| Chiang Mai (CNX) → Singapore (SIN) | FD, TR, 3K | 14× | 3.0 | — | CNX-SIN |
Frequencies here are estimates of the standard schedule. They describe the shape of the network, not the timetable for your dates. Carriers add and cut rotations seasonally and some corridors operate only in certain months. Use these to compare which routes are dense and which are thin, then confirm your actual dates against the airline’s schedule.
The route guides carry what this table cannot. This is a country-level summary; each city-pair page holds monthly readings, the weekly fare series we have captured, and carrier detail per corridor. If you already know your city pair, start there — the picture will match your plan far more closely.
Airlines flying to Singapore
6 carriers serve Singapore corridors in our catalogue, with baseline allowances from 7 to 30 kg. Of the 5 we hold an airline row for, 2 are registered in the destination country, 3 in Thailand and 0 are third-country carriers.
| Airline | Country | Alliance | Baggage |
|---|---|---|---|
| Thai Airways (TG) | Thailand | Star Alliance | 30 kg |
| Singapore Airlines (SQ) | Singapore | Star Alliance | 30 kg |
| Scoot (TR) | Singapore | non-aligned | 10 kg |
| Thai AirAsia (FD) | Thailand | non-aligned | 7 kg |
| Thai Vietjet (VZ) | Thailand | non-aligned | 7 kg |
| Jetstar Asia (3K) | — | — | — |
Carrier nationality changes what you are owed. Singapore Airlines and Scoot are registered in Singapore. Thai Airways, Thai AirAsia and Thai Vietjet are Thai-registered. Passenger rights are set first by the country the flight departs from, and in some jurisdictions — the EU and UK notably — the carrier’s nationality extends cover to inbound flights as well. Choosing an airline therefore has a genuine legal consequence, not only a service and price one.
The 7–30 kg range is two pricing models on one corridor. The low end is unbundled fares selling baggage separately; the high end full-service fares including it. On journeys to Singapore, which often carry more luggage than average, the excess-weight gap can exceed the fare gap outright. Always compute the total with your real bags before deciding.
Singapore corridor character
Corridors to Singapore average about 2.5 hours of block time, split 4 short-haul (<4h). We hold 4 corridors from 4 Thai airports to 1 destination airports. 6 carriers appear across those corridors.
Routes to Singapore from Thailand mainly serve ASEAN and regional leisure travel. The average block time is about 2.5 hours. Compare month-by-month fares for each city pair on the route pages.
A country low is not your corridor’s price. The figure comes from one route in this group, and other corridors to Singapore can sit at an entirely different level because distance and capacity differ. It is useful for comparing country against country, not for budgeting a specific city pair. Take corridor-level pricing from that route’s own guide.
Who travels this corridor, and why that moves the price. The traveller mix to Singapore is ASEAN & regional leisure (4). Demand tied to a fixed calendar — pilgrimage seasons, contract cycles — spikes in the same weeks every year, unlike leisure demand which spreads. If your corridor sits in a calendar-locked group, booking early does more for the price than comparing airlines.
Best time to book
We hold 4 corridors from 4 Thai airports to 1 destination airports. We do not yet hold enough monthly captures on corridors to Singapore to quote a pattern, so what follows explains the mechanics rather than a number-backed calendar. There are 4 routes in this group and the series accumulates with each capture pass.
Fares to Singapore are cheapest outside Thai school holidays, Songkran and New Year. Book 4–8 weeks ahead; compare months in the route table and city-pair pages.
The calendar that moves this group. corridors to Singapore is a regional corridor with a shorter booking window than long-haul. The fare tracks low-cost promotional cycles and Thai long weekends more than any season at the destination, and Songkran plus the consecutive-holiday blocks are the tightest weeks of the year.
Widen your dates before hunting discounts. On international corridors, moving the departure by one or two days usually does more than switching airline or waiting for a sale, because the price tracks the seats left in each bucket on that specific day. If the dates are fixed, the remaining lever is booking earlier — and that only bites on corridors where capacity tightens seasonally.
Departure airports for Singapore
Corridors to Singapore depart from 4 Thai airports in our catalogue, each with a different route count and frequency — which feeds directly into the fare and into the options you have when a flight is cancelled. Combined frequency is roughly 210 departures a week.
- Bangkok (BKK) — 1 route, ~126×/wk
- Chiang Mai (CNX) — 1 route, ~14×/wk
- Bangkok (DMK) — 1 route, ~28×/wk
- Phuket (HKT) — 1 route, ~42×/wk
Positioning into Bangkok is an option worth thinking through fully. If you are outside the capital and direct service to Singapore from your nearest airport is thin or expensive, flying into Bangkok and connecting internationally is often cheaper. The condition that matters is keeping the whole journey on one ticket. Split it and you absorb the connection risk, a second baggage charge and a fresh check-in yourself.
The departure airport changes both the price and the fallback. An airport with more routes and higher frequency gives you more options when something breaks, not merely a lower fare. Choosing between two, read weekly departures alongside price: a slightly cheaper seat on a twice-weekly corridor can become very expensive the moment the plan changes.
Passenger rights on flights to Singapore
We hold 4 corridors from 4 Thai airports to 1 destination airports. Departures from Thailand to Singapore fall under Thailand CAAT; the return falls under Singapore CAAS. What you are owed changes with the direction of travel and the operating carrier’s nationality — not with the fare you paid or the cabin you sat in.
No European-style compensation schedule applies here. The destination sits with Singapore CAAS, which typically imposes duty of care, re-routing and refund obligations but no fixed EU261-style cash bands. The enforceable floor is therefore the airline’s own conditions of carriage plus Thailand CAAT rules for departures from Thailand. Read the conditions of carriage before you buy — that is the document that actually binds you.
Baggage and delay are governed by different instruments. If a bag is lost or arrives late on an international journey, the basis of claim is the Montreal Convention 1999, which applies where both the origin and destination states are parties. Its ceilings are denominated in SDR and revised periodically, so only the current figure is citable. The practical consequence is that the two claims are independent: having no delay-compensation right does not remove a baggage claim, and the report should be filed at the baggage desk before you leave the airport.
FAQ
Do Thai passports need a visa for Singapore?
Rule: visa-free (stay length set on arrival). Checked against the official source https://www.ica.gov.sg/enter-transit-depart/entering-singapore/visa_requirements on 2026-10-23; rules change, so re-check before buying a ticket.
Which airlines fly to Singapore?
6 carriers in our catalogue, including Thai Airways, Singapore Airlines, Scoot, Thai AirAsia, Thai Vietjet and Jetstar Asia.
How many routes run from Thailand to Singapore?
The SiamFlights catalogue lists 4 routes to Singapore.
What currency does Singapore use?
Singapore’s local currency is SGD.
Which Thai airports fly to Singapore?
Our catalogue records corridors from 4 Thai airports — BKK, CNX, DMK, HKT — across 4 routes.
If a flight to Singapore is delayed or cancelled, where do I claim?
Departures from Thailand sit with Thailand CAAT; the return sits with Singapore CAAS. Entitlements change with direction of travel and the operating carrier’s nationality, not with the fare paid.
Can I budget my route from the lowest fare shown?
Not reliably. A country-level low comes from one corridor in the group and others can sit at a different level entirely. Take corridor-level pricing from the city pair’s own guide.
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