Thai Airways flights from Bangkok Suvarnabhumi Airport to Sydney (BKK - SYD)

BKK — SYD
10 Oct — 17 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from Bangkok to Sydney on Thai Airways typically fly into Sydney Kingsford Smith and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Thai Airways flights from Suvarnabhumi to Sydney in 2025

Find detailed information about Thai Airways flights from Suvarnabhumi to Sydney. Explore the options provided by Thai Airways to plan your journey from Suvarnabhumi to Sydney. Data last updated 10 September 2025.

One-way from

฿14,038

Return from

฿24,875

Popular in

January

Cheapest in

July

Average price (all airlines)

฿22,689
Thai Airways
  • Thai Airways
  • 8/11
  • Nonstop
  • 9h 20m total
  • Bangkok to Sydney
Thai Airways
  • Thai Airways
  • 23/10-30/10
  • Nonstop
  • 18h 25m total
  • Bangkok to Sydney
Highest demand for flights from Bangkok Suvarnabhumi to Sydney Kingsford Smith; 3% potential price increase.
Best time to find cheap flights from Bangkok Suvarnabhumi to Sydney Kingsford Smith; 1% potential price drop.
Average price for all Bangkok Suvarnabhumi to Sydney Kingsford Smith flights (one-way and round-trip).
  • Can I get a flight from Bangkok Suvarnabhumi Airport to Sydney on Thai Airways for under ฿800?

    Thai Airways offers 10 flights from Bangkok Suvarnabhumi Airport to Sydney for under ฿800. Prices vary by date and time. To see all prices and select your dates, click here.

  • How do most travelers feel about Thai Airways?

    The general consensus from 24 Cheapflights users is that Thai Airways is a 5.5/10. Select your travel dates above for updated prices on flights from Bangkok Suvarnabhumi Airport to Sydney (BKK-SYD).

Find Thai Airways flight deals from Suvarnabhumi to Sydney

Cheapest Thai Airways flights from Suvarnabhumi to Sydney
Explore the most affordable Thai Airways flight options available from Suvarnabhumi to Sydney. Find the lowest fares with prices last updated on 10 September 2025.

Thu 23/1022:20BKK - SYD
Nonstop9h 00mThai Airways
Thu 30/1015:35SYD - BKK
Nonstop9h 25mThai Airways
Deal found 8/9฿24,875
Tue 21/1022:20BKK - SYD
Nonstop9h 00mThai Airways
Mon 27/1015:35SYD - BKK
Nonstop9h 25mThai Airways
Deal found 8/9฿25,636
Mon 27/1008:30BKK - SYD
Nonstop9h 20mThai Airways
Thu 30/1010:00SYD - BKK
Nonstop9h 25mThai Airways
Deal found 7/9฿25,826

Travel insights for Thai Airways flights from Suvarnabhumi to Sydney

Get recent, data-driven insights about Thai Airways flights from Suvarnabhumi to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Sydney with Thai Airways?

Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to Sydney. Price data was last updated on 5 September 2025.

Booking with Thai Airways 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Sydney with Thai Airways?

Currently, the most affordable month to book a Thai Airways flight from Bangkok Suvarnabhumi Airport to Sydney in January, with an average price of ฿13,372. Conversely, traveling with Thai Airways from Bangkok Suvarnabhumi Airport to Sydney in August will be the most expensive, with an average cost of ฿25,541. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Suvarnabhumi to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Suvarnabhumi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Other Thai Airways flights from Suvarnabhumi

Browse through other Thai Airways flights departing from Suvarnabhumi. Flight routes are based on user searches made on Cheapflights and were last updated on 10 September 2025.

See what others are saying about Thai Airways

Read reviews and see what other travellers are saying about their experiences with Thai Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai Airways for your next flight. Reviews last updated 10 September 2025.
Thai Airways
7.8
Good
350 reviews
Overview

Entertainment

6.9

Crew

8.3

Comfort

7.5

Boarding

7.9

Food

7.3

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