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Cheap flights from Adelaide to Bangkok from $334

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BKK
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from Adelaide to Bangkok are usually found in August or May, booked 59 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Adelaide to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 July 2025.

Round-trip from

$726

One-way from

$334

Popular in

December

Cheapest in

August

Average price

$1,188
Jetstar
  • Jetstar
  • 19/8-27/8
  • 2 total stops
  • 33h 30m total
  • Adelaide to Bangkok
2/9
  • 2/9
  • 2 total stops
  • 23h 00m total
  • Adelaide to Bangkok
Highest demand for flights based on searches. 16% potential increase in price ($342 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($79 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Adelaide to Bangkok

Cheapest flights from Adelaide to Bangkok
Explore the most affordable flight options available from Adelaide to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Tue 19/808:50ADL - BKK
1 stop13h 20mJetstar
Wed 27/822:05BKK - ADL
1 stop20h 10mJetstar
Deal found 14/7$726
Mon 1/1208:05ADL - DMK
1 stop17h 00mMultiple Airlines
Fri 5/1211:55DMK - ADL
1 stop16h 00mMultiple Airlines
Deal found 14/7$732
Wed 27/807:15ADL - BKK
2 stops29h 05mMultiple Airlines
Wed 3/909:05BKK - ADL
2 stops34h 25mMultiple Airlines
Deal found 13/7$738
Tue 28/1010:30ADL - BKK
1 stop25h 30mSingapore Airlines
Sat 15/1120:00BKK - ADL
1 stop17h 50mSingapore Airlines
Deal found 13/7$886

Cheapflights Fare Finder

Customise your flight search to find flights from Adelaide to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 July 2025.
Use the filters below to find and compare flights from Adelaide to Bangkok that are best for you.

Fly from

Adelaide

Fly to

Bangkok

Route

Depart

Return

Price

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Tue 19/8

08:50-19:40

1 stop13h 20m

Bangkok Suvarnabhumi

Wed 27/8

22:05-20:45

1 stop20h 10m

$726

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Mon 1/12

08:05-21:35

1 stop17h 00m

Bangkok Don Mueang Intl

Fri 5/12

11:55-07:25

1 stop16h 00m

$732

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Wed 27/8

07:15-09:50

2 stops29h 05m

Bangkok Suvarnabhumi

Wed 3/9

09:05-22:00

2 stops34h 25m

$738

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Sun 17/8

17:35-11:00

1 stop19h 55m

Bangkok Suvarnabhumi

Sat 6/9

20:10-16:20

1 stop17h 40m

$1,015

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Mon 1/9

19:00-11:05

2 stops18h 35m

Bangkok Suvarnabhumi

Mon 15/9

12:05-09:25

2 stops18h 50m

$1,018

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Thu 31/7

09:50-23:05

1 stop15h 45m

Bangkok Suvarnabhumi

Mon 25/8

17:15-07:00

1 stop11h 15m

$1,024

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Wed 30/7

06:00-16:40

1 stop13h 10m

Bangkok Suvarnabhumi

Wed 20/8

18:10-14:15

1 stop17h 35m

$1,139

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Tue 2/9

21:40-18:10

2 stops23h 00m

$334

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Sun 31/8

07:15-08:05

2 stops27h 20m

$366

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Tue 2/9

08:50-19:40

1 stop13h 20m

$383

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 14 results
1
2

Best time to book a flight from Adelaide to Bangkok

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

How far ahead should I book a flight from Adelaide to Bangkok?

Use this chart to determine the optimal time to book a return flight from Adelaide to Bangkok. Price data was last updated on 11 July 2025.

The price you pay for your flight from Adelaide to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Adelaide to Bangkok?

Currently, February is the cheapest month in which you can book a flight from Adelaide to Bangkok (average of $489). Flying from Adelaide to Bangkok in December is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Adelaide to Bangkok?

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 15 July 2025.
Read through reviews of airlines operating flights from Adelaide to Bangkok, such as Singapore Airlines, Cathay Pacific, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Adelaide to Bangkok?

    When flying from Adelaide to Bangkok, you will use Adelaide International Airport (ADL) and arrive in Suvarnabhumi Airport (BKK). Adelaide Airport is one of the busiest airports in Australia and close to the city centre, approximately 6 km out of Adelaide central, making it convenient to reach by public transport. When you arrive in Bangkok, you will land at what is one of the largest airports in Southeast Asia, Suvarnabhumi Airport, also known as Bangkok Airport. The airport is approximately 30 km away from the Bangkok city centre, which can best be reached by the Airport Rail Link City Line, which runs directly into town, or the Bangkok Elevated Road and Train System. Bangkok is notoriously congested on the roads so expect to travel a little longer than usual if you opt for a taxi.

  • Which airlines fly directly from Adelaide to Bangkok?

    Unfortunately, there are no direct flights from Adelaide to Bangkok. You can complete the journey with a one-stop flight on Singapore Airlines that will see a very short layover in Singapore. This is the most common flight path to Bangkok from Adelaide and flights run frequently on this route. You can also opt for a two-stop flight deal that will see you stop domestically in Sydney and then in Hong Kong before reaching your Bangkok destination with ANA Airlines. The other two-stop flight option is the Singapore Airlines to Melbourne and Singapore before landing in Bangkok.

  • What are the layover options between Adelaide to Bangkok?

    The most common layover airport on a one-stop flight between Adelaide and Bangkok is in Singapore at Changi Airport (SIN). These flight deals have incredibly short layover periods, averaging about 1h 10min before taking off again on Singapore Airlines to finish the journey to Bangkok. Two-stop options add substantially more time to the journey, most of which is taken up during layovers, but can be beneficial on the pocket. One flight option is the Melbourne and Singapore route, which can add up to 9h 30min onto your trip in Singapore, making your total flight duration average around 18h 35min. Another flight deal choice is the Sydney and Hong Kong route, which can see you spending up to an extra 5h 30min at your Hong Kong layover before taking off again towards Bangkok, making your total journey duration average around 25h 25min. The advantage of choosing flights with long layovers and multiple changes is that they are substantially lighter on a travel budget.

  • Do I need a passport or visa to fly from Adelaide to Bangkok?

    Australian passport holders will be allowed to stay in Bangkok for up to 30 days without a visa. Your visa exemption will only apply with a ticket out of Bangkok within that time frame.

  • What airport do you fly from for flights from Adelaide to Bangkok?

    Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Bangkok. You should not have trouble finding flights to Bangkok from Adelaide; the airport handles an average of 0 outbound flights to Bangkok per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Adelaide airport to Bangkok. It is only a 6.6 km journey to Adelaide (ADL) from Adelaide’s city centre.

  • What are the cheapest airlines flying from Adelaide to Bangkok round-trip?

    According to our current data, Jetstar ($726), and Singapore Airlines ($886) offers the cheapest pricing from Adelaide to Bangkok. Jetstar is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Adelaide to Bangkok one-way?

    One-way options have recently been found by users for as low as $383 on Jetstar. Other airlines that offer cheap prices include Indonesia AirAsia from $438 and Singapore Airlines from $450 one-way.

  • Where are the most common stopover locations when flying from Adelaide to Bangkok?

  • What are some popular things to do or see while on a stopover in Singapore?

    The majority of Singapore visitors spend their time at Sentosa, Merlion, and Boat Quay. Travellers on a stopover Singapore can visit Sentosa, Merlion, and Boat Quay, by traveling 21.6 km, 16.9 km, and 17.3 km, respectively after landing at Singapore Changi. Travellers in need of a car in Singapore can hire one for about $128 per day.

  • What are some popular points of interest to see during a stopover in Kuala Lumpur?

    If you're on a stopover in Kuala Lumpur and looking for things to do, consider visiting Petronas Towers, National Mosque of Malaysia, or Berjaya Times Square. Travellers on a stopover in Kuala Lumpur can visit Petronas Towers, National Mosque of Malaysia, and Berjaya Times Square, by travelling 46.6 km, 44.8 km, and 44.9 km, respectively after landing at Kuala Lumpur Intl. Travellers in need of a car in Kuala Lumpur can hire one for about $51 per day.

  • Where are the least popular stopover locations for Adelaide to Bangkok flights?

  • Can I find deals for flights from Adelaide to Bangkok that include hotel bookings?

    Yes. In addition to deals on Adelaide to Bangkok flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Bangkok.

  • Can I find deals for business class flights from Adelaide to Bangkok?

    Yes. Cheapflights offers flight deals from Adelaide to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Adelaide to Bangkok?

    Currently, February is the cheapest month in which you can book a flight from Adelaide to Bangkok (average of $489). Flying from Adelaide to Bangkok in December is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Adelaide to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Adelaide to Bangkok

Discover the top 8 airlines that operate flights from Adelaide to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$688Average$1,023FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
JetstarCheapest$693Average$930FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$759Average$1,077FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China SouthernCheapest$883Average$1,426FlexibilityNo cancel feeOn-time69%
Search China Southern flights
EmiratesCheapest$944Average$1,188FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$948Average$1,199FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$962Average$1,184FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$1,123Average$1,244FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Adelaide to Bangkok?

When you search for this flight from Adelaide to Bangkok, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bangkok from Adelaide.

Can Cheapflights find flights from Adelaide to Bangkok with no change fees?

Yes! Cheapflights helps users easily find flights from Adelaide to Bangkok with no change fees.

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