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$90+ Cheap flights from Thailand

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BKK — SYD
20 Apr — 27 Apr1
1 adult

What to know about flights from Thailand

Discover essential information about flights departing from Thailand, including flight schedules, destinations, airlines operating at the Thailand airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 April 2025.

Good round-trip deal

$79 or less

Good one-way deal

$23 or less
Price to beat on a round-trip flight from Thailand.
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Price to beat on a one-way flight from Thailand.
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Find flights from Thailand

Cheapest flights from Thailand
Explore the most affordable flight options available from Thailand. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.

Wed 21/513:45HKT - USM
Nonstop0h 55mBangkok Airways
Wed 28/517:55USM - HKT
Nonstop1h 00mBangkok Airways
Deal found 14/4$184
Wed 21/511:15HKT - USM
1 stop8h 30mMultiple Airlines
Wed 28/514:30USM - HKT
Nonstop1h 00mMultiple Airlines
Deal found 15/4$269
Wed 14/522:05BKK - PER
Nonstop6h 45mMultiple Airlines
Sat 24/521:55PER - BKK
1 stop18h 20mMultiple Airlines
Deal found 15/4$338
Wed 7/522:05BKK - PER
Nonstop6h 45mJetstar
Sun 25/514:50PER - BKK
Nonstop7h 00mJetstar
Deal found 14/4$359
Fri 9/516:35BKK - PER
1 stop23h 35mScoot
Fri 16/518:25PER - BKK
1 stop14h 40mScoot
Deal found 14/4$360
Thu 15/514:00DMK - PER
1 stop14h 50mMultiple Airlines
Mon 19/505:10PER - DMK
1 stop10h 35mMultiple Airlines
Deal found 15/4$438
Fri 2/513:10DMK - PER
1 stop14h 20mAirAsia
Thu 8/505:10PER - DMK
1 stop11h 20mAirAsia
Deal found 13/4$452
Thu 15/512:50DMK - PER
2 stops16h 00mBatik Air
Mon 19/523:15PER - DMK
1 stop21h 00mBatik Air
Deal found 15/4$512
Mon 5/501:05BKK - MEL
1 stop31h 40mScoot
Sat 10/521:30MEL - BKK
1 stop29h 35mScoot
Deal found 15/4$526
Wed 14/518:00BKK - SYD
1 stop22h 30mScoot
Tue 20/520:45SYD - BKK
1 stop25h 40mScoot
Deal found 15/4$526
Fri 9/501:30BKK - MEL
1 stop33h 35mMultiple Airlines
Mon 12/521:30MEL - BKK
1 stop13h 35mMultiple Airlines
Deal found 14/4$527
Thu 15/510:05DMK - MEL
1 stop16h 25mMultiple Airlines
Thu 22/513:00MEL - DMK
2 stops27h 05mMultiple Airlines
Deal found 15/4$543

Find flights from Thailand within your budget

Find flights departing from Thailand that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 April 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Wed 21/5

13:45-14:40

Nonstop0h 55m

Ko Samui

Wed 28/5

17:55-18:55

Nonstop1h 00m

$184

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Wed 21/5

11:15-19:45

1 stop8h 30m

Ko Samui

Wed 28/5

14:30-15:30

Nonstop1h 00m

$269

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 14/5

22:05-05:50

Nonstop6h 45m

Perth

Sat 24/5

21:55-15:15

1 stop18h 20m

$338

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 7/5

22:05-05:50

Nonstop6h 45m

Perth

Sun 25/5

14:50-20:50

Nonstop7h 00m

$359

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 9/5

16:35-17:10

1 stop23h 35m

Perth

Fri 16/5

18:25-08:05

1 stop14h 40m

$360

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Thu 15/5

14:00-05:50

1 stop14h 50m

Perth

Mon 19/5

05:10-14:45

1 stop10h 35m

$438

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Fri 2/5

13:10-04:30

1 stop14h 20m

Perth

Thu 8/5

05:10-15:30

1 stop11h 20m

$452

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Thu 15/5

12:50-05:50

2 stops16h 00m

Perth

Mon 19/5

23:15-19:15

1 stop21h 00m

$512

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 14/5

20:25-19:30

1 stop20h 05m

Sydney Kingsford Smith

Wed 28/5

12:50-19:25

1 stop33h 35m

$513

BangkokMelbourne

BKK - MEL

BKKMEL

Bangkok Suvarnabhumi

Mon 5/5

01:05-11:45

1 stop31h 40m

Melbourne

Sat 10/5

21:30-00:05

1 stop29h 35m

$526

Flights are sorted by cheapest return flights first.

Deals found on 14/4

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

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

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

What is the cheapest month to book a flight from Thailand?

Currently, May is the cheapest month in which you can book a flight from Thailand (average of $261). Flying from Thailand in January will prove the most costly (average of $669). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Thailand?

Use this chart to determine the cheapest time to fly return from Thailand to Sydney. Price data was last updated on 30 March 2025.

Those who are seeking the cheapest fare on flights departing from Thailand would be wise to consider leaving during Thursday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday at midday when fares are usually the most expensive.

Which airlines fly from Thailand?

When flying from Thailand check dates and pricing for the following: Thai Airways, Qantas Airways, Thai AirAsia X, Scoot, Emirates. As they depart for the following popular destinations: Sydney.

Thai AirAsia

Thai AirAsia

From $26

Bangkok Airways

Bangkok Airways

From $67

Thai Airways

Thai Airways

From $49

Thai Vietjet Air

Thai Vietjet Air

From $12

What is the cheapest place to fly to from Thailand?

The cheapest city to fly to from Thailand is Bangkok Suvarnabhumi, with prices starting at $13. Explore other affordable destinations below.

Bangkok Suvarnabhumi

Bangkok Suvarnabhumi

From $8

Chiang Mai

Chiang Mai

From $8

Khon Kaen

Khon Kaen

From $23

Surat Thani

Surat Thani

From $23

Airline reviews for flights from Thailand

Get insights into the airlines that provide service from Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Thailand. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Entertainment

7.7

Food

8.0

Overall

8.2

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very Good
438 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Entertainment

7.7

Food

8.0

Overall

8.2

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Hainan Airlines
8.1
Very Good
37 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Entertainment

7.7

Food

8.0

Overall

8.2

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Singapore Airlines
8.1
Very Good
1,288 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Entertainment

7.7

Food

8.0

Overall

8.2

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Cathay Pacific
7.5
Good
846 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Entertainment

7.7

Food

8.0

Overall

8.2

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Qantas Airways
7.5
Good
818 reviews
Asiana Airlines
8.2
Very Good
438 reviews
Check prices

Entertainment

7.7

Food

8.0

Overall

8.2

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Asia

Book a direct flight from one of these other cities located in Asia.
Direct flights from Phuket City
Direct flights from Ko Samui
Direct flights from Chiang Mai
Direct flights from Krabi

Related info for your journey

Access useful and relevant information related to your journey from Thailand. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 April 2025.

  • What is the cheapest month to fly from Thailand?

    Currently, the cheapest month for flights from Thailand is May. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Thailand?

    View the cheapest flight destinations from Thailand:
    Fly from Bangkok to Perth from $329 round trip
    Fly from Bangkok to Melbourne from $477 round trip
    Fly from Bangkok to Sydney from $480 round trip

  • How does Cheapflights help users find flights from Thailand?

    Cheapflights helps you search for flights from Thailand via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    Cheapflights simply makes it quick and affordable to book flights from Thailand by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Thailand with no change fees?

    Yes! Cheapflights helps users easily find flights from Thailand with no change fees.

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

    Of course! You can now track prices for flights from Thailand and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

See more FAQs

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 from Thailand?

Cheapflights helps you search for flights from Thailand via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Thailand by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Thailand with no change fees?

Yes! Cheapflights helps users easily find flights from Thailand with no change fees.

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

Of course! You can now track prices for flights from Thailand and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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