Cheap Flights from Singapore to Bangkok
Five carriers nonstop link Singapore and Bangkok in 2h 15m, with entry fares around $120 return. September brings the softest fares; Morning flights the most punctual flying.
Flight Duration & Airports
- ›Nonstop flight time: 2h 15m–2h 25m northbound; returns run about 10 minutes faster
- ›Departure: Singapore Changi (SIN) T1-T3, with the Jewel complex and free 2.5-hour layover tours
- ›Arrival: Suvarnabhumi (BKK) for full-service carriers; Don Mueang (DMK) for AirAsia and some Scoot flights
- ›Distance: approximately 1,416 km (880 miles)
- ›Time difference: Bangkok is GMT+7, one hour behind Singapore
- ›Airport transfer: Airport Rail Link from BKK reaches central Bangkok (Phaya Thai) in 26 minutes
Pricing & Seasonality
- ›Round trips start near $120 on LCCs; full-service from ~$180-220
- ›Cheapest months: May-June and September-October (monsoon shoulder seasons)
- ›Peak pricing: December-January (cool season) and Songkran week in mid-April
- ›Tuesday departures consistently price lowest; Friday-Sunday carry a premium
- ›Book 3-6 weeks ahead for the best fares on this high-frequency route
Singapore to Bangkok Flight Schedule
- ›Five airlines operate 14 nonstop departures a day: Singapore Airlines 5x, Thai Airways 3x, AirAsia 3x (Don Mueang), Scoot 2x, Jetstar Asia daily
- ›Departures run from early morning through late evening
- ›Morning flights have the best on-time record on this corridor (route average: 18% delayed, 65 minutes)
- ›With 14 daily nonstops, same-day rebooking is realistic when plans change
Airline Comparison
- ›Singapore Airlines (SQ): 5x daily, A350-900 and 787-10, 30 kg checked baggage included, meals served, KrisFlyer miles earned — the premium full-service benchmark for Singapore to Bangkok. Book SQ for the most reliable schedule, best on-time record on this corridor, and the most departure times across the day.
- ›Thai Airways (TG): 3x daily, A350-900 and 777-300, 20 kg checked baggage included, full Thai meals, Royal Orchid Plus miles — the Star Alliance alternative when SQ is full. Best for travellers who want full service at a slightly lower fare than SQ.
- ›AirAsia (AK): 3x daily, lowest base fares, A320 and A321, departs Don Mueang (DMK) — factor the 20 km DMK transfer into your total journey; the AirAsia SIN to BKK flights are the pick for one-way baggage-free trips.
- ›Scoot (TR): 2x daily, budget long-haul, B787-9 and A320, the cheapest fares in the Singapore Airlines group; checked baggage and meals are paid add-ons.
- ›Jetstar Asia (3K): the daily low-cost option for Singapore to Bangkok — its fares usually sit between AirAsia and Scoot, with optional baggage bundles. Good when you want a mid-range budget fare and do not want to deal with Don Mueang.
Baggage & Fees at a Glance
- ›Full-service (SQ/TG): 20-30 kg checked baggage included in most fares; meals included; seat selection often free or low-cost.
- ›Low-cost (AirAsia/Scoot/Jetstar): base fares include no checked baggage; 20 kg bag typically adds $15-25 return; meals and seat selection are optional paid extras. Always compare the all-in price, not just the headline fare.
Visa & Entry Requirements
- ›Singapore passport holders enter Thailand visa-free for up to 30 days
- ›Most nationalities receive 30-60 day visa exemption on arrival by air
- ›Passport validity of six months beyond entry required by Thai immigration
- ›Proof of onward travel occasionally checked at check-in
Booking Tips
- ›Compare BKK vs DMK arrivals: the Airport Rail Link only serves Suvarnabhumi; DMK requires bus/taxi
- ›LCC sale cycles (AirAsia/Scoot) drop base fares below $60 round trip several times yearly
- ›Tuesday/Wednesday flights save 10-15% versus weekend departures
- ›Morning departures have the best on-time records; evening flights face more air traffic delays
Getting Into Bangkok
- ›From BKK: Airport Rail Link to Phaya Thai (26 min), then BTS Skytrain into the city core
- ›From DMK: A1/A2 buses to Mo Chit BTS station (~25 min) or metered taxis ~THB 300-400 downtown
- ›Grab and Bolt operate citywide; expect 40-70 minutes to Sukhumvit depending on traffic
- ›BTS/MRT tourist passes cover most sightseeing corridors
Why Fly Singapore to Bangkok?
- ›Fourteen daily nonstops mean flexible same-day rebooking when plans change
- ›LCC vs full-service price gap lets travellers choose between $120 basics and premium comfort
- ›Ideal first-time Asia route: short flight, easy visas, world-class airports both ends
Seasonal Price Chart — 12 Months
Lowest fares in Sep (around $90); highest in Dec (around $170).
Airline Comparison: Singapore to Bangkok
Here's a detailed breakdown of each airline flying this route, including aircraft type, frequency, and what to expect:
| Airline | Aircraft | Frequency | Alliance | Notes |
|---|---|---|---|---|
| Singapore Airlines | A350-900, 787-10 | 5x daily | Star Alliance | Full-service, world-class service. Includes 30kg checked baggage and meals. KrisFlyer miles. |
| Thai Airways | A350-900, 777-300 | 3x daily | Star Alliance | Full-service, Thai cuisine onboard. Royal Orchid Plus miles. Includes 20kg checked baggage. |
| AirAsia | A320, A321 | 3x daily | — | Lowest fares. Baggage and meals are extras. Great for one-way trips. |
| Scoot | 787-9, A320 | 2x daily | — | Budget carrier from Singapore Airlines. ScootPlus available for extra comfort. |
| Jetstar Asia | A320 | Daily | — | Low-cost carrier. Bundle deals with baggage and meals available. |
✈️ Aircraft on This Route
Cheapest Months to Fly Singapore to Bangkok
Prices fluctuate throughout the year. Here's what to expect each month (round-trip economy estimates):
Travel Guide: Bangkok
🚖 Getting from Suvarnabhumi Airport to the City
Airport Rail Link from BKK to Phaya Thai in 45 minutes (45 THB). Taxis cost approximately 300 THB to central Bangkok. Grab and Bolt ride-hailing apps are widely available. Express boats along the Chao Phraya River are a scenic option for riverside hotels.
🌤️ Best Time to Visit Bangkok
November to February is the cool, dry season — the best time to visit Bangkok. March to May is very hot (35°C+), and June to October is rainy but still manageable. September offers the cheapest flights.
💡 Local Tips
- Take the Airport Rail Link instead of taxis to avoid traffic and save money.
- Street food is safe and delicious — try pad thai, som tam, and mango sticky rice.
- Use Grab or Bolt instead of tuk-tuks for fair pricing.
- Visit temples early morning to avoid crowds and heat.
- The BTS Skytrain and MRT subway are the fastest ways around central Bangkok.
Baggage allowance varies — confirm with your airline before booking.
Singapore to Bangkok vs Similar Routes
Singapore → Phuket
Kuala Lumpur → Bangkok
Practical Tips for Flying Singapore to Bangkok
- Book 3-6 weeks ahead for the best prices. Last-minute fares can be 50% more expensive.
- Tuesday departures are typically the cheapest. Avoid Friday and Sunday flights.
- Consider a visa run — Thailand offers 30-day visa-free entry for most nationalities.
- Pack light — Bangkok's street markets are perfect for buying affordable clothing.
- Download Grab and Bolt apps before arrival for easy transportation.
Flight Time Singapore to Bangkok
A direct flight from Singapore (SIN) to Bangkok (BKK) takes 2h 15m–2h 25m. That is the nonstop time. Connecting itineraries take longer.
The sector covers about 1,416 km (880 mi), landing at Suvarnabhumi Airport. 5 airlines operate it nonstop.
Nonstop sample fares start around $120 round trip. Confirm the live price before booking.
Airlines Flying Singapore to Bangkok
5 airlines operate nonstop between Singapore and Bangkok:
| Airline | Nonstop | Notes |
|---|---|---|
| Singapore Airlines, Thai Airways, AirAsia, Scoot, Jetstar | Nonstop | Highest frequency |
Flexible on layovers? Connecting flights via major hubs can sometimes be cheaper than flying direct. Use Flighko to compare both options and find the best deal for your schedule.
Best Time to Book & Fly Singapore to Bangkok
Finding cheap flights depends on timing. Here's what you need to know about the best time to fly from Singapore to Bangkok:
When to Book
Book 3-6 weeks ahead for the best average prices. Peak season (Dec-Jan) books out fast.
Best Day to Fly
Tuesday departures tend to be 15-20% cheaper than Friday flights.
Best Time of Day
Morning flights are generally cheaper. Red-eye flights on budget carriers offer the lowest fares.
Best Month
September offers the lowest fares at around $90 round trip. Set a price alert on Flighko.
Are Singapore to Bangkok Flights Often Delayed?
Historical tracking shows roughly 18% of flights on this route run late, averaging around 65 minutes. Morning flightshave historically run more reliably — worth factoring in if you've got a tight connection.
How to Find Cheap Flights from Singapore to Bangkok
Here are proven strategies to help you find the cheapest flights on this route:
- Book in advance: For the best prices, book your flight 3-6 weeks before departure. Last-minute bookings typically cost 20-40% more.
- Be flexible with dates: Flying on Tuesdays can save you 15-25% compared to other days. Use Flighko's flexible date search to see prices across the entire month.
- Compare airlines: Don't settle for the first price you see. Flighko compares prices from 200+ airlines, including budget carriers and full-service airlines.
- Set price alerts: Not ready to book yet? Set a price alert on Flighko and we'll notify you when fares drop for your desired route.
- Consider nearby airports: Sometimes flying into or out of a nearby airport can save you hundreds of dollars. Check prices for alternate airports on Flighko.
- Travel during off-peak seasons: Avoid peak travel times like holidays and school breaks. Shoulder season travel (just before or after peak) often offers the best balance of good weather and low prices.
Flight Route Information
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