Find flights
Airlines

$309+ 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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Thailand in 2026

Enter your travel dates to find the best prices.

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 1 August 2026.

Mon 7/920:50
SYD
-
KBV
1 stop17h 25m
Multiple Airlines
Mon 14/912:25
KBV
-
SYD
1 stop27h 55m
Multiple Airlines
Deal found 30/7$580
Wed 14/1014:00
SYD
-
KBV
1 stop25h 50m
Scoot
Fri 30/1017:30
KBV
-
SYD
1 stop21h 20m
Scoot
Deal found 30/7$588
Wed 9/913:00
SYD
-
HKT
1 stop33h 50m
Scoot
Sat 19/920:50
HKT
-
SYD
1 stop11h 55m
Scoot
Deal found 28/7$603
Fri 7/809:45
SYD
-
HKT
1 stop25h 20m
Multiple Airlines
Sat 15/808:40
HKT
-
SYD
1 stop20h 40m
Multiple Airlines
Deal found 30/7$605
Thu 13/813:00
SYD
-
HKT
1 stop27h 15m
Scoot
Thu 20/820:50
HKT
-
SYD
1 stop19h 30m
Scoot
Deal found 27/7$606
Fri 14/809:45
SYD
-
HKT
1 stop12h 35m
Multiple Airlines
Sun 23/819:50
HKT
-
SYD
1 stop20h 45m
Multiple Airlines
Deal found 31/7$607

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 1 August 2026
Explore Thailand
Look for other cheap flights to Bangkok
Look for other cheap flights to Phuket City
Look for other cheap flights to Chiang Mai
Look for other cheap flights to Ko Samui
Look for other cheap flights to Krabi
Look for other cheap flights to Chiang Rai
Look for other cheap flights to Hat Yai

Find flight deals to Thailand

Find the latest flights to Thailand in 2026, 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 1 August 2026.

Return from

$700

One-way from

$309

Popular in

December

Cheapest in

October

Average price

$976

Good round-trip deal

$677 or less

Good one-way deal

$351 or less
Scoot
  • Scoot
  • 7/9-20/9
  • 2 total stops
  • 39h 00m total
  • Sydney to Bangkok
Search Deals
24/8
  • 24/8
  • 1 total stop
  • 14h 15m total
  • Sydney to Thailand
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($142 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Thailand.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Thailand.
Search Deals

Cheapflights Fare Finder

 
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 1 August 2026.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Mon 17/8

13:05-19:20

Nonstop9h 15m

Phuket City

Wed 2/9

21:05-08:50

Nonstop8h 45m

$696

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Mon 14/9

20:50-07:10

1 stop13h 20m

Bangkok Don Mueang Intl

Tue 22/9

18:45-19:35

1 stop21h 50m

$773

SydneyKo Samui

SYD - USM

SYDUSM

Sydney Kingsford Smith

Sat 5/9

20:35-17:20

1 stop23h 45m

Ko Samui

Mon 21/9

08:40-11:45

1 stop24h 05m

$787

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Wed 26/8

20:50-13:00

1 stop19h 10m

Phuket City

Sun 30/8

13:35-18:20

1 stop25h 45m

$792

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Wed 2/9

20:50-22:45

2 stops28h 55m

Chiang Mai

Wed 16/9

22:30-07:20

2 stops29h 50m

$805

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 25/10

11:15-14:55

1 stop31h 40m

Bangkok Suvarnabhumi

Wed 28/10

16:05-10:00

1 stop13h 55m

$866

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sat 10/10

21:35-16:35

1 stop23h 00m

Chiang Mai

Sun 18/10

07:00-08:20

2 stops21h 20m

$869

SydneyKo Samui

SYD - USM

SYDUSM

Sydney Kingsford Smith

Sat 5/9

20:35-20:25

2 stops26h 50m

Ko Samui

Mon 21/9

08:40-11:45

1 stop24h 05m

$874

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Sun 24/1

20:05-11:45

1 stop19h 40m

Krabi

Sun 31/1

12:40-18:50

1 stop26h 10m

$879

SydneyKo Samui

SYD - USM

SYDUSM

Sydney Kingsford Smith

Mon 14/9

20:50-19:15

2 stops25h 25m

Ko Samui

Mon 21/9

19:45-11:45

1 stop13h 00m

$885

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

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.

Cheapflights Insights

Everything you need to know about your flight to Thailand

How long is the flight to Thailand?

On average, a flight from Sydney to Thailand takes 17 hours 19 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.

Weekly flight availability to Thailand

The most flights from Sydney to Thailand are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

What are the most popular airlines that fly to Thailand?

The most popular airlines flying from Sydney to Thailand are Thai Airways, Scoot and Malaysia Airlines.

Jetstar
Jetstar
From $217
Thai Airways
Thai Airways
From $684
Scoot
Scoot
From $211
Singapore Airlines
Singapore Airlines
From $626

What are the cheapest airlines that fly to Thailand?

The cheapest airlines flying from Sydney to Thailand are VietJet Air, Jetstar and Hainan Airlines.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

When is the best time to book a flight to Thailand?

The price you pay for your flight to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 25 July 2026.

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

What are the most popular places to fly to in Thailand?

Destination popularity is based on the amount of flight searches to Thailand in the last few years. This data was updated on 1 August 2026.
The most popular places in Thailand to fly to are Bangkok, Phuket City, Ko Samui, Chiang Mai and Krabi.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated 1 August 2026.
Check out reviews from past customers who have flown Singapore Airlines,Thai Airways, andMalaysia Airlines to Thailand to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
412 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
314 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Scoot
6.7
Okay
327 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Jetstar
6.5
Okay
562 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

FAQs about flying to Thailand

  • Can I find cheaper flights to Thailand if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Thailand on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Thailand?

    Based on reviews from Cheapflights users, AirAsia is rated the highest out of the airlines that fly to Thailand.

  • What is the cheapest airport to fly to in Thailand?

    Bangkok Suvarnabhumi is currently the cheapest airport to fly to in Thailand. One-way flights to Bangkok Suvarnabhumi typically cost $38, while return flights cost around $61.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around $218, however they can be found for as little as $199.

  • Where does the fastest flight to Thailand depart from?

    For those looking to save time traveling to Thailand, Perth offers the quickest one-way flight (6 hours 25 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 km away from Bangkok Suvarnabhumi).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Thailand?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Thailand today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Thailand?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Thailand.

Can Cheapflights find flights to Thailand with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Thailand flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Thailand become cheaper?

Not ready to book yet? You can track prices for flights to Thailand on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.