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$244+ Cheap flights to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
17 Feb — 24 Feb1
1 adult

Flights to Thailand in 2025

Find the latest flights to Thailand in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 12 February 2025.

Return from

$586

One-way from

$244

Popular in

December

Cheapest in

February

Average price

$848

Good round-trip deal

$811 or less

Good one-way deal

$358 or less
China Southern
  • China Southern
  • 24/2-10/3
  • 2 total stops
  • 44h 50m total
  • Sydney to Bangkok
Scoot
  • Scoot
  • 8/3
  • 1 total stop
  • 28h 40m total
  • Sydney to Thailand
Highest demand for flights based on searches. 17% potential increase in price ($355 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($73 potential savings vs. average return price).
Average for return flights in February 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to Thailand.
Price to beat on a one-way flight from Sydney Kingsford Smith to Thailand.

Find flights to Thailand

Browse one-way and return flights deals to Thailand on Cheapflights. Flight deals are based on user searches and were last updated on 12 February 2025
Explore Thailand

Find flight deals to Thailand

Cheapest flights to Thailand
Explore the most affordable flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 12 February 2025.

Sat 8/321:50SYD - KBV
1 stop28h 40mScoot
Sat 15/323:10KBV - SYD
1 stop17h 25mScoot
Deal found 11/2$452
Sat 8/321:50SYD - HKT
1 stop18h 45mScoot
Sun 23/320:30HKT - SYD
1 stop12h 20mScoot
Deal found 10/2$536
Tue 18/1122:20SYD - HKT
1 stop16h 15mMultiple Airlines
Mon 24/1119:10HKT - SYD
1 stop21h 40mMultiple Airlines
Deal found 11/2$538
Sun 9/1110:45SYD - DMK
1 stop26h 20mMultiple Airlines
Tue 25/1106:40DMK - SYD
1 stop22h 35mMultiple Airlines
Deal found 11/2$583
Mon 31/313:50SYD - BKK
1 stop31h 05mScoot
Tue 8/415:40BKK - SYD
1 stop16h 55mScoot
Deal found 11/2$586
Tue 25/211:25SYD - BKK
1 stop17h 35mChina Southern
Sun 2/302:10BKK - SYD
1 stop27h 15mChina Southern
Deal found 11/2$587

Find flights to Thailand within your budget

Locate flights to Thailand that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 12 February 2025.

Fly from

Any airport

Route

Depart

Return

Price

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Sat 8/3

21:50-22:30

1 stop28h 40m

Krabi

Sat 15/3

23:10-20:35

1 stop17h 25m

$452

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Thu 13/3

21:50-11:20

1 stop17h 30m

Krabi

Tue 18/3

12:20-09:15

1 stop16h 55m

$524

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Sat 8/3

21:50-12:35

1 stop18h 45m

Phuket City

Sun 23/3

20:30-12:50

1 stop12h 20m

$536

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Sat 8/3

21:50-12:35

1 stop18h 45m

Phuket City

Mon 17/3

21:45-10:35

Nonstop8h 50m

$570

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 24/2

11:25-01:00

1 stop17h 35m

Bangkok Suvarnabhumi

Mon 10/3

02:10-09:25

1 stop27h 15m

$586

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Wed 5/3

10:45-09:05

1 stop26h 20m

Bangkok Don Mueang Intl

Sat 8/3

14:55-09:15

1 stop14h 20m

$586

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 25/2

21:50-15:40

1 stop21h 50m

Bangkok Suvarnabhumi

Sat 1/3

18:35-20:35

1 stop22h 00m

$590

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 8/3

21:50-10:50

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 24/3

19:10-14:55

1 stop15h 45m

$600

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Wed 19/3

15:00-20:05

Nonstop9h 05m

Phuket City

Wed 26/3

21:45-10:35

Nonstop8h 50m

$602

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 26/3

12:00-01:55

1 stop17h 55m

Bangkok Suvarnabhumi

Thu 27/3

05:35-10:00

3 stops24h 25m

$611

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Best time to book a flight to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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.

Travel insights for flights to Thailand

Get recent, data-driven insights about flights to Thailand including ideal travel times, pricing trends, and more.

How long is the flight to Thailand?

On average, a flight from Sydney to Thailand takes 16 hours 32 minutes. Flights to Thailand from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Thailand?

Use this chart to determine the cheapest time to fly return from Sydney to Thailand. Price data was last updated on 10 February 2025.

Users looking for the lowest fares to Thailand should consider flying on Tuesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday afternoons, when prices are usually at their highest.