Cheap Flights Bangkok to Sydney from NZD 386

Flight FAQs

• What are the cheapest flights from Bangkok to Sydney (BKK-SYD)?

  Based on Trip.com data, Thai Vietjet Air offers one-way fares as low as NZD 386 on Cheapest nonstop routes (e.g. BKK to SYD on Thu, Aug 13), while Scoot offers Cheapest nonstop round-trips from NZD 805 departing on Mon, Sep 14 and returning on Wed, Sep 16.

• Which airlines offer direct flights from Bangkok to Sydney?

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

• How long does it take to fly from Bangkok (BKK) to Sydney (SYD) and what is the distance?

  It takes around 9 hours 5 minutes to fly from Bangkok (BKK) to Sydney (SYD).

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Sydney 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 Bangkok to Sydney?

  Based on Trip.com data in the past 4 weeks, there is 21 flight per week flying from Bangkok to Sydney. You can check the weekly schedule for popular airlines on this route below: Thai Airways: S/M/T/W/T/F/S -- TG471 (22:36)

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

  To find best deals on flights from Bangkok to Sydney, 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, Aug 13, with one-way flights priced at just NZD 386.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai 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 Sydney travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Bangkok (BKK) to Sydney (SYD) the cheapest?

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

• Which upcoming date is cheapest to fly from Bangkok to Sydney on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Bangkok to Sydney on July 28, 2026 with VietJet Air, with prices starting at NZD 746.

• Which airports can I fly to for Sydney from Bangkok?

  You can land at any one of the following hubs in Sydney, with Suvarnabhumi Airport to Sydney Airport (BKK-SYD) is by far the most common option on this route: Sydney Airport (SYD) Western Sydney International Airport (WSI).

• Is there any time difference between Bangkok and Sydney?

  The time difference between Sydney and Bangkok is 3h.

• How do I change or cancel my ticket from Bangkok to Sydney?

  Tickets can only be changed or canceled 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.