Cheap Flights from Sydney to Bangkok from S$ 201

Frequently Asked Questions

• Which airlines offer the cheapest flights from Sydney (SYD) to Bangkok (BKK)?

  Based on Trip.com data, Scoot offers one-way fares as low as S$ 201 on Cheapest nonstop routes (e.g. SYD to BKK on Thu, Feb 5), while Scoot offers Cheapest nonstop round-trips from S$ 382 departing on Sat, Feb 28 and returning on Tue, Mar 3.

• Which airlines offer direct flights from Sydney to Bangkok?

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

• How long is a flight from Sydney (SYD) to Bangkok (BKK)?

  It takes about 9 hours 35 minutes to fly from Sydney (SYD) to Bangkok (BKK).

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

  Based on Trip.com data in the past 4 weeks, there is 14 flight per week flying from Sydney to Bangkok. You can check the weekly schedule for popular airlines on this route below: Thai Airways: S/M/T/W/T/F/S -- TG472 (15:43)

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

  To find best deals on flights from Sydney 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 Thu, Feb 5, with one-way flights priced at just S$ 201.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Bangkok Airways.
  · 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 December.
  · Get exclusive promo codes for Trip.com app users.

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

  The cheapest months to fly from Sydney to Bangkok is October, when demand for travel is lower.

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

  After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Sydney to Bangkok on January 30, 2026 with AirAsia X Berhad (Malaysia), with prices starting at S$ 475.

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

  You can land at any one of the following hubs in Bangkok, with Sydney Airport to Suvarnabhumi Airport (SYD-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 Sydney and Bangkok?

  The time difference between Bangkok and Sydney is 3h.

• How can I change or cancel my flight ticket from Sydney 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.