How many flights from Bangkok to Sydney are non-stop?

Across the trailing quarter, approximately 6.5% of flights from Bangkok to Sydney have been non-stop. This indicates that direct options are less common for this route. For flights that include stopovers, the median number of connections observed has been 2. Travelers should anticipate that most available options will involve at least one stop.

How long is the flight from Bangkok to Sydney?

The direct flight from Bangkok to Sydney typically takes about 9 hours and 15 minutes, covering a distance of 7515 kilometers. For flights with one stop, the median duration is considerably longer, averaging 16 hours and 50 minutes. This difference highlights the convenience of direct routes when available. Travelers should factor in these durations when planning their journey.

How much do direct flights from Bangkok to Sydney cost compared to connecting flights?

Historically, direct flights from Bangkok to Sydney have been approximately 41% more expensive than connecting flights across the trailing quarter. The median price for a direct flight has been $962, while connecting flights had a median price of $684. Direct flights have also represented a smaller share of the available options, accounting for about 7.2% of all deals. This price difference is a significant factor for travelers to consider.

Flights From Bangkok

To Sydney

Cheap Flights from Bangkok to Sydney

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Deals from

Bangkok

RatePunk searches hundreds of travel sites at once for deals on flights to Sydney

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Bangkok to Sydney

Explore current cheapest deals departing from Bangkok to Sydney

2026-10-29 – 2026-11-09
BKK - Sydney
78% AI deal score
$492
$420
Round trip
2026-11-03 – 2026-11-09
BKK - Sydney
74% AI deal score
$429
$422
Round trip
2026-10-27 – 2026-11-01
BKK - Sydney
84% AI deal score
$529
$423
Round trip
2026-10-29 – 2026-11-01
BKK - Sydney
85% AI deal score
$540
$424
Round trip
2026-11-05 – 2026-11-09
BKK - Sydney
75% AI deal score
$447
$425
Round trip
2026-10-29 – 2026-11-02
BKK - Sydney
85% AI deal score
$539
$426
Round trip
2026-10-27 – 2026-11-02
BKK - Sydney
79% AI deal score
$516
$426
Round trip
2026-11-06 – 2026-11-09
BKK - Sydney
75% AI deal score
$447
$427
Round trip
2026-10-27 – 2026-11-09
BKK - Sydney
77% AI deal score
$489
$439
Round trip
2026-10-31 – 2026-11-09
BKK - Sydney
77% AI deal score
$496
$440
Round trip

Bangkok to Sydney: Overview

Insights for flights from Bangkok to Sydney

Most itineraries for cheap flights from Bangkok to Sydney connect at least once, with only 6.5% of recent fares being non-stop. For connecting flights, a typical journey includes 2 stopovers.

Right now, fares from Bangkok to Sydney are typically $531–$1021, with a median of $744. Current fares are below the typical level. However, 0% of recent fares were classified as a good price.

When is the cheapest time to fly from Bangkok to Sydney? The most affordable time to fly is generally in March, with a median fare of $394. April also offers competitive pricing, with a median of $396, followed by May at a median of $467.

A typical journey from Bangkok to Sydney takes 9h 15m, including connections. This is a long-haul route, covering a distance of 7515 km.

How much is a round trip from Bangkok to Sydney

Regular price: $455 - $732

Prices for flights from Bangkok to Sydney are currently within the regular range.

The regular price range for flights from Bangkok to Sydney is typically between 455 USD and 732 USD. The current lowest deal is 469 USD with Vietjet Air for travel from Oct 13-Oct 18.

now $469

Low $455

High $732

The cheapest time to fly from Bangkok to Sydney

The cheapest month to fly from Bangkok to Sydney is April, with a median price of $360. The most expensive month is August, with a median price of $1042. Prices are generally lower from February to November.

April

Cheapest

Flights from $360

August

Most Expensive

Flights from $1,042

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Bangkok to Sydney

Thai Airways International

Last-minute flights going from Bangkok to Sydney

Tue, Sep 15

⌛ Last-Minute

BKK - Sydney

Bangkok (BKK) - Sydney (SYD)

Vietjet Air

$646

$555

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sydney

Bangkok (BKK) - Sydney (SYD)

Vietjet Air

$599

$530

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sydney

Bangkok (BKK) - Sydney (SYD)

Scoot

$650

$544

One-way

Thu, Sep 17

⌛ Last-Minute

DMK - Sydney

Bangkok (DMK) - Sydney (SYD)

Malindo Airways

$740

$597

One-way

Thu, Sep 17

⌛ Last-Minute

DMK - Sydney

Bangkok (DMK) - Sydney (SYD)

Malindo Airways

$745

$600

One-way

Fri, Sep 18

⌛ Last-Minute

BKK - Sydney

Bangkok (BKK) - Sydney (SYD)

Scoot

$644

$543

One-way

Biggest price drops on these dates for flights from Bangkok to Sydney

16 nights

Jan 11 - Jan 27

$884 → $480

46%

6 nights

Mar 8 - Mar 14

$738 → $476

36%

7 nights

Feb 13 - Feb 20

$729 → $580

20%

1 night

Dec 1 - Dec 2

$776 → $629

19%

Popular Airports to fly from Bangkok to Sydney

Bangkok - Sydney route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Bangkok to Sydney are below the typical level, with a median of $744.

📅 Best time to fly

March offers the lowest median prices.

Historically, March, April, and May offer lower median prices for flights to Sydney.

⏱️ Flight duration

Direct flights average 9h 15m.

Direct flights typically take 9h 15m, while connecting flights average 19h 50m.

✈️ Airlines & availability

Connecting flights are dominant.

Only 6.5% of recent flights are direct, with connecting routes being more common.

🏆 Airline highlight

Thai Airways International offers direct flights.

Thai Airways International is one airline providing direct flight options on this route.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Bangkok to Sydney appear frequently, offering good booking opportunities.

Bangkok main airports to depart from

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary option for flights from Bangkok to Sydney, offering competitive pricing.

📍 ~28 km from city center (reachable by car or train)

💸 Flights from ~$472

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport (SYD) is a convenient arrival point for flights from Bangkok to Sydney.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$467

Airports nearby Sydney used as alternative

Canberra (CBR)

Canberra Airport is a major domestic and international-capable airport, useful for travelers willing to drive to Sydney.

📍 ~240 km from Sydney (approximately 3 hours drive)

💸 Flights from ~$638

Business & First Class Flight Deals to Sydney

Discover luxury on the budget with premium cabin class on flights from Bangkok to Sydney.

Elite

Best Elite deals to Sydney

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BKK

Elite

Dec 20

Sydney, Australia

94% AI deal score

$2,287

$1,385

Save $902

Vietnam Airlines

Business Class

From BKK

Elite

Feb 16

Sydney, Australia

93% AI deal score

$2,276

$1,577

Save $699

Cathay Pacific

Business Class

From BKK

Elite

Feb 18

Sydney, Australia

93% AI deal score

$2,276

$1,592

Save $684

Cathay Pacific

Business Class

From BKK

Elite

Oct 28

Sydney, Australia

93% AI deal score

$2,647

$1,599

Save $1,048

Shenzhen Airlines, +1

Business Class

From BKK

Elite

Sep 19

Sydney, Australia

92% AI deal score

$4,066

$2,606

Save $1,460

2GO

Business Class

From BKK

Elite

Sep 19

Sydney, Australia

92% AI deal score

$4,116

$2,606

Save $1,510

2GO

Business Class

From BKK

Elite

Oct 18

Sydney, Australia

92% AI deal score

$2,509

$1,629

Save $880

Shenzhen Airlines, +1

Business Class

From BKK

Elite

Dec 01

Sydney, Australia

92% AI deal score

$2,287

$1,630

Save $657

Vietnam Airlines

Business Class

From BKK

Elite

Oct 18

Sydney, Australia

92% AI deal score

$2,498

$1,637

Save $861

Shenzhen Airlines, +1

Business Class

From BKK

Elite

Oct 27

Sydney, Australia

92% AI deal score

$2,686

$1,716

Save $970

Shenzhen Airlines, +1

Business Class

From BKK

Elite

Dec 13

Sydney, Australia

91% AI deal score

$2,295

$1,656

Save $639

Shenzhen Airlines

Business Class

From BKK

Elite

Oct 30

Sydney, Australia

91% AI deal score

$2,527

$1,742

Save $785

Shenzhen Airlines, +1

Business Class

Frequently Asked Questions About Flights to Sydney

Historically, the optimal booking window for flights from Bangkok to Sydney is typically 14-27 days before departure. During this period, the average price for a ticket has been observed at around $651. Booking too far in advance, such as 60+ days out, has historically shown higher average prices of approximately $1022. Similarly, waiting until 0-6 days before departure can also result in increased costs, with an average price of $843.

Based on historical data across the trailing quarter, a flight from Bangkok to Sydney is considered a good deal if it is priced at or below $531. The median price for this route has been $744. Prices above $1021 are typically in the higher range for this route. Travelers can use the $531 threshold as a benchmark for identifying a favorable fare.

Historically, the cheapest months to fly from Bangkok to Sydney are March and April, with median prices of $394 and $396, respectively. May also offers competitive pricing, with a median of $467. These months are significantly more affordable than the annual median price for this route, which stands at $744. Travelers looking for the best value should consider planning their trips during these periods.

Related routes

More routes from Bangkok

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Flights to Sydney from other cities

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Bangkok to Sydney: Overview

Insights for flights from Bangkok to Sydney

Most itineraries for cheap flights from Bangkok to Sydney connect at least once, with only 6.5% of recent fares being non-stop. For connecting flights, a typical journey includes 2 stopovers.

A typical journey from Bangkok to Sydney takes 9h 15m, including connections. This is a long-haul route, covering a distance of 7515 km.

How much is a round trip from Bangkok to Sydney

Regular price: $455 - $732

Prices for flights from Bangkok to Sydney are currently within the regular range.

The regular price range for flights from Bangkok to Sydney is typically between 455 USD and 732 USD. The current lowest deal is 469 USD with Vietjet Air for travel from Oct 13-Oct 18.

now $469

Low $455

High $732

The cheapest time to fly from Bangkok to Sydney

April

Cheapest

Flights from $360

August

Most Expensive

Flights from $1,042

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Bangkok to Sydney

Thai Airways International

Last-minute flights going from Bangkok to Sydney

Tue, Sep 15

⌛ Last-Minute

BKK - Sydney

Bangkok (BKK) - Sydney (SYD)

Vietjet Air

$646

$555

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sydney

Bangkok (BKK) - Sydney (SYD)

Vietjet Air

$599

$530

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sydney

Bangkok (BKK) - Sydney (SYD)

Scoot

$650

$544

One-way

Thu, Sep 17

⌛ Last-Minute

DMK - Sydney

Bangkok (DMK) - Sydney (SYD)

Malindo Airways

$740

$597

One-way

Thu, Sep 17

⌛ Last-Minute

DMK - Sydney

Bangkok (DMK) - Sydney (SYD)

Malindo Airways

$745

$600

One-way

Fri, Sep 18

⌛ Last-Minute

BKK - Sydney

Bangkok (BKK) - Sydney (SYD)

Scoot

$644

$543

One-way

Biggest price drops on these dates for flights from Bangkok to Sydney

16 nights

Jan 11 - Jan 27

$884 → $480

46%

6 nights

Mar 8 - Mar 14

$738 → $476

36%

7 nights

Feb 13 - Feb 20

$729 → $580

20%

1 night

Dec 1 - Dec 2

$776 → $629

19%

Popular Airports to fly from Bangkok to Sydney

Bangkok - Sydney route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Bangkok to Sydney are below the typical level, with a median of $744.

📅 Best time to fly

March offers the lowest median prices.

Historically, March, April, and May offer lower median prices for flights to Sydney.

⏱️ Flight duration

Direct flights average 9h 15m.

Direct flights typically take 9h 15m, while connecting flights average 19h 50m.

✈️ Airlines & availability

Connecting flights are dominant.

Only 6.5% of recent flights are direct, with connecting routes being more common.

🏆 Airline highlight

Thai Airways International offers direct flights.

Thai Airways International is one airline providing direct flight options on this route.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Bangkok to Sydney appear frequently, offering good booking opportunities.

Bangkok main airports to depart from

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary option for flights from Bangkok to Sydney, offering competitive pricing.

📍 ~28 km from city center (reachable by car or train)

💸 Flights from ~$472

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport (SYD) is a convenient arrival point for flights from Bangkok to Sydney.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$467

Airports nearby Sydney used as alternative

Canberra (CBR)

Canberra Airport is a major domestic and international-capable airport, useful for travelers willing to drive to Sydney.

Sydney, Australia

91% AI deal score

$2,527

$1,742

Save $785

Shenzhen Airlines, +1

Business Class

Frequently Asked Questions About Flights to Sydney

Cheap Flights from Bangkok to Sydney

Today’s best flight deals from Bangkok to Sydney

Bangkok to Sydney: Overview

Insights for flights from Bangkok to Sydney

How much is a round trip from Bangkok to Sydney

The cheapest time to fly from Bangkok to Sydney

Direct flights from Bangkok to Sydney

Last-minute flights going from Bangkok to Sydney

Biggest price drops on these dates for flights from Bangkok to Sydney

Popular Airports to fly from Bangkok to Sydney

Bangkok - Sydney route insights

Recent fares are below the typical level.

March offers the lowest median prices.

Direct flights average 9h 15m.

Connecting flights are dominant.

Thai Airways International offers direct flights.

Deals appear frequently on this route.

Bangkok main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Dec 20

Feb 16

Feb 18

Oct 28

Sep 19

Sep 19

Oct 18

Dec 01

Oct 18

Oct 27

Dec 13

Oct 30

Frequently Asked Questions About Flights to Sydney

When should I buy Bangkok to Sydney tickets?

How do I know if a Bangkok to Sydney flight is a good deal?

When is the cheapest time of year to fly from Bangkok to Sydney?

How many flights from Bangkok to Sydney are non-stop?

How long is the flight from Bangkok to Sydney?

How much do direct flights from Bangkok to Sydney cost compared to connecting flights?

Related routes

More routes from Bangkok

Flights to Sydney from other cities

Bangkok to Sydney: Overview

Insights for flights from Bangkok to Sydney

How much is a round trip from Bangkok to Sydney

The cheapest time to fly from Bangkok to Sydney

Direct flights from Bangkok to Sydney

Last-minute flights going from Bangkok to Sydney

Biggest price drops on these dates for flights from Bangkok to Sydney

Popular Airports to fly from Bangkok to Sydney

Bangkok - Sydney route insights

Recent fares are below the typical level.

March offers the lowest median prices.

Direct flights average 9h 15m.

Connecting flights are dominant.

Thai Airways International offers direct flights.

Deals appear frequently on this route.

Bangkok main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Dec 20

Feb 16

Feb 18

Oct 28

Sep 19

Sep 19

Oct 18

Dec 01

Oct 18

Oct 27

Dec 13

Oct 30

Frequently Asked Questions About Flights to Sydney

When should I buy Bangkok to Sydney tickets?

How do I know if a Bangkok to Sydney flight is a good deal?

When is the cheapest time of year to fly from Bangkok to Sydney?