Cheap Flights from Singapore to Bangkok from AU$ 128

Flight FAQs

• Which airlines offer the cheapest flights from Singapore (SIN) to Bangkok (BKK)?

  Based on Trip.com data, Scoot offers one-way fares as low as AU$ 128 on Cheapest nonstop routes (e.g. SIN to BKK on Tue, Sep 22), while Scoot offers Cheapest nonstop round-trips from AU$ 231 departing on Wed, Sep 16 and returning on Wed, Sep 23.

• Which airlines offer direct flights from Singapore to Bangkok?

  At the moment, you can catch a direct flight from Singapore to Bangkok with the following airlines, including: Thai Airways Scoot Thai Lion Air Singapore Airlines Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flights from Singapore (SIN) to Bangkok (BKK)?

  It takes about 2 hours 30 minutes to fly from Singapore (SIN) to Bangkok (BKK).

• When is the best time to book flights from Singapore to Bangkok?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Singapore to Bangkok?

  Based on Trip.com data in the past 4 weeks, there is 147 flight per week flying from Singapore to Bangkok. You can check the weekly schedule for popular airlines on this route below: Thai Lion Air: S/M/T/W/T/F/S -- SL105 (22:03) Singapore Airlines: S/M/T/W/T/F/S -- SQ8616 (18:30)

• How can I find the best deals on flights from Singapore to Bangkok?

  To find best deals on flights from Singapore to Bangkok, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 22, with one-way flights priced at just AU$ 128.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Scoot.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Singapore to Bangkok to get the best price?

  The cheapest months to fly from Singapore to Bangkok is August, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Singapore to Bangkok?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Singapore to Bangkok on August 26, 2026 with Thai Lion Air, with prices starting at AU$ 128.

• Which airports can I fly through when travelling to Bangkok from Singapore?

  You can land at any one of the following hubs in Bangkok, with Singapore Changi Airport to Suvarnabhumi Airport (SIN-BKK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).

• What is the time difference between Singapore and Bangkok?

  The time difference between Bangkok and Singapore is 1h.

• How can I change or cancel my flight ticket from Singapore to Bangkok?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Singapore to Bangkok?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Singapore to Bangkok is AU$ 295. Fares vary by travel date, airline and availability.

• What is the average cost of a return flight from Singapore to Bangkok?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Singapore to Bangkok is AU$ 423. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Singapore to Bangkok on Trip.com?

  Enter Singapore and Bangkok, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Singapore to Bangkok route?

  Scoot, Thai Lion Air and Thai AirAsiaare the most popular budget airlines flying from Singapore to Bangkok. Check baggage, seat and payment fees before comparing the final price.