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$275+ 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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
21 Feb — 28 Feb1
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 22 January 2026.

Sun 26/420:50
SYD
-
KBV
1 stop17h 00m
Multiple Airlines
Fri 15/517:10
KBV
-
SYD
1 stop12h 10m
Multiple Airlines
Deal found 20/1$474
Sat 13/609:45
SYD
-
KBV
1 stop28h 05m
Multiple Airlines
Mon 22/617:10
KBV
-
SYD
1 stop23h 25m
Multiple Airlines
Deal found 21/1$486
Wed 11/321:50
SYD
-
KBV
1 stop17h 30m
Multiple Airlines
Tue 17/314:25
KBV
-
SYD
1 stop26h 10m
Multiple Airlines
Deal found 21/1$489
Sat 7/320:05
SYD
-
KBV
1 stop19h 35m
Scoot
Sat 14/312:40
KBV
-
SYD
1 stop19h 40m
Scoot
Deal found 20/1$495
Tue 3/320:05
SYD
-
HKT
1 stop17h 50m
Scoot
Sun 15/320:20
HKT
-
SYD
1 stop12h 00m
Scoot
Deal found 21/1$509
Thu 5/313:35
SYD
-
HKT
1 stop27h 30m
Scoot
Mon 9/310:55
HKT
-
SYD
1 stop21h 25m
Scoot
Deal found 21/1$511

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 22 January 2026
Explore Thailand
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Look for other cheap flights to Chiang Rai
Look for other cheap flights to Udon Thani
Look for other cheap flights to Hat Yai
Look for other cheap flights to Ubon Ratchathani
Look for other cheap flights to Phitsanulok

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 22 January 2026.

Return from

$572

One-way from

$268

Popular in

December

Cheapest in

October

Average price

$1,183

Good round-trip deal

$631 or less

Good one-way deal

$376 or less
Scoot
  • Scoot
  • 8/6-18/6
  • 2 total stops
  • 34h 15m total
  • Sydney to Bangkok
Search Deals
10/3
  • 10/3
  • 1 total stop
  • 23h 35m total
  • Sydney to Thailand
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($170 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 22 January 2026.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Sun 26/4

20:50-10:50

1 stop17h 00m

Krabi

Fri 15/5

17:10-08:20

1 stop12h 10m

$474

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Tue 12/5

20:50-10:50

1 stop17h 00m

Krabi

Sat 16/5

17:10-08:20

1 stop12h 10m

$474

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Sat 13/6

09:45-10:50

1 stop28h 05m

Krabi

Mon 22/6

17:10-19:35

1 stop23h 25m

$486

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Wed 11/3

21:50-11:20

1 stop17h 30m

Krabi

Tue 17/3

14:25-20:35

1 stop26h 10m

$489

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Sat 7/3

20:05-11:40

1 stop19h 35m

Krabi

Sat 14/3

12:40-12:20

1 stop19h 40m

$495

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Sun 15/3

20:05-19:20

1 stop27h 15m

Phuket City

Mon 23/3

19:10-20:35

1 stop21h 25m

$509

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Mon 23/2

15:00-20:05

Nonstop9h 05m

Phuket City

Mon 2/3

21:45-10:40

Nonstop8h 55m

$600

SydneyKrabi

SYD - KBV

SYDKBV

Sydney Kingsford Smith

Fri 6/3

13:35-11:40

1 stop26h 05m

Krabi

Fri 13/3

17:30-18:50

1 stop21h 20m

$601

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Mon 27/4

13:05-19:20

Nonstop9h 15m

Phuket City

Wed 6/5

21:05-08:50

Nonstop8h 45m

$603

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Mon 27/4

20:50-07:55

1 stop14h 05m

Phuket City

Wed 6/5

18:40-19:35

3 stops45h 55m

$641

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 33 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.

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 18 hours 42 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 17 January 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 Sunday mornings, when prices are usually at their highest.

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 Monday, which is when the least amount of flights are scheduled (17 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 Jetstar.

Jetstar
Jetstar
From $194
Thai Airways
Thai Airways
From $684
Scoot
Scoot
From $278
Singapore Airlines
Singapore Airlines
From $594

What are the cheapest airlines that fly to Thailand?

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

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).

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 22 January 2026.
The most popular places in Thailand to fly to are Bangkok, Phuket City, Ko Samui and Chiang Mai.

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 22 January 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
8.1
Very Good
1,434 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,434 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Thai Airways
7.8
Good
379 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Malaysia Airlines
7.3
Good
290 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Scoot
6.7
Okay
315 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Jetstar
6.5
Okay
511 reviews
Singapore Airlines
8.1
Very Good
1,434 reviews
Check prices

Crew

8.6

Overall

8.1

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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, VietJet Air 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 $9, while return flights cost around $41.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around $115, however they can be found for as little as $110.

  • 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 15 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

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

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