FlightsFrom Sydney

To Bangkok

Cheap Flights from Sydney to Bangkok

Browse current best options from Sydney. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Sydney

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Sydney to Bangkok

Explore current cheapest deals departing from Sydney to Bangkok

August 1 - August 31

Cheapest
Earliest

SYD - Bangkok

$489

$392

Round trip

August 24 - August 27

Best

SYD - Bangkok

$543

$393

Round trip

August 11 - August 22

SYD - Bangkok

$518

$393

Round trip

August 5 - August 22

SYD - Bangkok

$509

$393

Round trip

October 23 - October 28

SYD - Bangkok

$418

$393

Round trip

November 9 - November 11

SYD - Bangkok

$458

$393

Round trip

November 12 - November 16

SYD - Bangkok

$455

$393

Round trip

August 23 - August 29

SYD - Bangkok

$538

$394

Round trip

August 8 - August 20

SYD - Bangkok

$511

$394

Round trip

August 2 - August 13

SYD - Bangkok

$526

$394

Round trip

Unlock all 500+ flight deals to Bangkok and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Sydney to Bangkok

Most itineraries for cheap flights from Sydney to Bangkok connect at least once, with only 11.6% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2. This means you will likely encounter one or more stops on your journey.
A typical journey from Sydney to Bangkok takes approximately 28h 55m, including connections. This duration accounts for the time spent in the air and any layovers between flights, reflecting the long-haul nature of this route.
When is the cheapest time to fly from Sydney to Bangkok? The most affordable month to fly is typically March, with a median fare of $491. Other cost-effective months include November, where the median fare is $614, and May, with a median fare of $675. Planning your trip during these months can lead to significant savings.
Fares for flights from Sydney to Bangkok typically range from $650–$1074, with a median of $837. Right now, fares are near the typical level. Only 1% of recent fares were classified as a good price, indicating that finding exceptionally low prices can be challenging. New deals appear almost daily, so setting up a price alert can help you track fare changes.

How much is a round trip from Sydney to Bangkok

Regular price: $414 - $597

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

The regular price range for flights from Sydney to Bangkok is between $414 and $597. The current lowest deal is $392 with Scoot, for travel from Aug 1-Aug 31.

now $392

Low $414

High $597

The cheapest time to fly from Sydney to Bangkok

The cheapest month to fly from Sydney to Bangkok is March, with a median price of $491. The most expensive month is December, with a median price of $1103. Prices are generally lower from March to November.

March

Cheapest

Flights from $491

December

Most Expensive

Flights from $1,103

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Direct flights from Sydney to Bangkok

Airline logo

Thai Airways International

Last-minute flights going from Sydney to Bangkok

Sat, Aug 1

⌛ Last-Minute

SYD - Bangkok

Scoot

Sydney (SYD) - Bangkok (BKK)

Scoot

$489

$392

One-way

Sat, Aug 1

⌛ Last-Minute

SYD - Bangkok

Scoot

Sydney (SYD) - Bangkok (BKK)

Scoot

$521

$395

One-way

Sat, Aug 1

⌛ Last-Minute

SYD - Bangkok

Scoot

Sydney (SYD) - Bangkok (BKK)

Scoot

$498

$395

One-way

Sun, Aug 2

⌛ Last-Minute

SYD - Bangkok

Scoot

Sydney (SYD) - Bangkok (BKK)

Scoot

$526

$394

One-way

Sun, Aug 2

⌛ Last-Minute

SYD - Bangkok

Scoot

Sydney (SYD) - Bangkok (BKK)

Scoot

$509

$395

One-way

Mon, Aug 3

⌛ Last-Minute

SYD - Bangkok

Scoot

Sydney (SYD) - Bangkok (BKK)

Scoot

$528

$395

One-way

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

27 nights

Dec 1 - Dec 28

$970  →  $540

44%

15 nights

Dec 2 - Dec 17

$1,086  →  $693

36%

18 nights

Dec 5 - Dec 23

$930  →  $538

42%

20 nights

Dec 2 - Dec 22

$931  →  $539

42%

Popular Airports to fly from Sydney to Bangkok

Sydney - Bangkok route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Sydney to Bangkok are near the typical level of $837.

📅 Best time to fly

March is historically the cheapest month

Historically, March is the cheapest month to fly from Sydney to Bangkok, with a median price of $491.

⏱️ Flight duration

Flights typically take 28h 55m

The typical flight duration from Sydney to Bangkok is 28h 55m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers.

🏆 Airline highlight

Thai Airways International offers direct flights

Thai Airways International is an airline offering direct flights on the Sydney to Bangkok route.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Sydney to Bangkok are frequent, with over 1 deal per day.

Sydney main airports to depart from

Sydney (SYD)

Cheapest

Sydney Airport is a great choice for flights to Bangkok, offering competitive pricing for your trip.

📍 ~10 km from city center (reachable by car or train)

💸 Flights from ~$392

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary international gateway to Bangkok, offering a convenient arrival for flights from Sydney.

📍 ~25 km from city center (reachable by car)

💸 Flights from ~$392

Don Mueang International (DMK)

Don Mueang International Airport is an alternative arrival option for flights from Sydney to Bangkok.

📍 ~20 km from city center (reachable by car)

💸 Flights from ~$447

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International (UTP) is a useful alternative due to its proximity and role as a secondary hub for the region.

📍 ~135 km from Bangkok (reachable by car)

💸 Flights from ~$545

Hua Hin (HHQ)

Hua Hin (HHQ) is convenient for travelers located in the southern part of Bangkok.

📍 ~140 km from Bangkok (reachable by car or rail)

💸 Flights from ~$624

Trat (TDX)

Trat (TDX) offers reliable domestic connections and is accessible by road within a few hours.

📍 ~240 km from Bangkok (reachable by road)

💸 Flights from ~$537

Khon Kaen (KKC)

Cheapest

Khon Kaen (KKC) is a major regional hub with a high frequency of domestic flights and multiple airline choices.

📍 ~390 km from Bangkok (requires a long drive or connecting flight)

💸 Flights from ~$501

Udon Thani International (UTH)

Udon Thani International (UTH) is a large international-standard terminal with frequent daily connections.

📍 ~490 km from Bangkok (requires a long drive or connecting flight)

💸 Flights from ~$550

Business & First Class Flight Deals to Bangkok

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

Elite

Best Elite deals to Bangkok

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

From SYD

Elite

Jun 25

Bangkok, Thailand

92% AI deal score

$10,358

$6,960

Save $3,398

From SYD

Elite

Aug 01

Bangkok, Thailand

91% AI deal score

$3,851

$2,597

Save $1,254

From SYD

Elite

Jul 30

Bangkok, Thailand

91% AI deal score

$3,535

$2,614

Save $921

From SYD

Elite

Aug 06

Bangkok, Thailand

91% AI deal score

$3,866

$2,614

Save $1,252

From SYD

Elite

Oct 19

Bangkok, Thailand

91% AI deal score

$9,253

$5,995

Save $3,258

From SYD

Elite

Jul 22

Bangkok, Thailand

91% AI deal score

$9,504

$6,478

Save $3,026

From SYD

Elite

Nov 01

Bangkok, Thailand

91% AI deal score

$10,793

$7,312

Save $3,481

From SYD

Elite

Jul 21

Bangkok, Thailand

91% AI deal score

$2,334

$1,986

Save $348

From SYD

Elite

Aug 08

Bangkok, Thailand

90% AI deal score

$3,866

$2,623

Save $1,243

From SYD

Elite

Jul 28

Bangkok, Thailand

90% AI deal score

$3,560

$2,747

Save $813

From SYD

Elite

Jul 16

Bangkok, Thailand

90% AI deal score

$3,560

$2,764

Save $796

From SYD

Elite

Oct 27

Bangkok, Thailand

90% AI deal score

$9,273

$6,478

Save $2,795

From SYD

Elite

Jul 19

Bangkok, Thailand

90% AI deal score

$9,489

$6,960

Save $2,529

From SYD

Elite

Sep 26

Bangkok, Thailand

90% AI deal score

$9,850

$6,960

Save $2,890

From SYD

Elite

Jul 29

Bangkok, Thailand

90% AI deal score

$9,594

$6,960

Save $2,634

From SYD

Elite

Sep 23

Bangkok, Thailand

90% AI deal score

$9,850

$6,960

Save $2,890

From SYD

Elite

Aug 05

Bangkok, Thailand

89% AI deal score

$3,590

$2,608

Save $982

From SYD

Elite

Jul 14

Bangkok, Thailand

89% AI deal score

$3,455

$2,763

Save $692

From SYD

Elite

Jul 14

Bangkok, Thailand

89% AI deal score

$3,455

$2,763

Save $692

From SYD

Elite

Jul 12

Bangkok, Thailand

89% AI deal score

$2,341

$1,977

Save $364

From SYD

Elite

Jul 12

Bangkok, Thailand

89% AI deal score

$2,335

$1,977

Save $358

From SYD

Elite

Jul 12

Bangkok, Thailand

89% AI deal score

$2,338

$1,977

Save $361

From SYD

Elite

Jul 13

Bangkok, Thailand

89% AI deal score

$2,319

$1,979

Save $340

From SYD

Elite

Jul 13

Bangkok, Thailand

89% AI deal score

$2,335

$1,979

Save $356

From SYD

Elite

Jul 13

Bangkok, Thailand

89% AI deal score

$2,338

$1,979

Save $359

From SYD

Elite

Jul 13

Bangkok, Thailand

89% AI deal score

$2,346

$1,979

Save $367

From SYD

Elite

Jul 22

Bangkok, Thailand

86% AI deal score

$2,336

$2,036

Save $300

From SYD

Elite

Jul 14

Bangkok, Thailand

86% AI deal score

$2,338

$2,052

Save $286

From SYD

Elite

Jul 09

Bangkok, Thailand

86% AI deal score

$2,334

$2,052

Save $282

From SYD

Elite

Aug 25

Bangkok, Thailand

85% AI deal score

$3,906

$3,032

Save $874

From SYD

Elite

Nov 09

Bangkok, Thailand

85% AI deal score

$9,495

$6,960

Save $2,535

From SYD

Elite

Sep 01

Bangkok, Thailand

85% AI deal score

$9,589

$6,960

Save $2,629

From SYD

Elite

Nov 12

Bangkok, Thailand

85% AI deal score

$9,601

$6,960

Save $2,641

From SYD

Elite

Jul 28

Bangkok, Thailand

85% AI deal score

$9,475

$7,201

Save $2,274

From SYD

Elite

Jul 26

Bangkok, Thailand

85% AI deal score

$9,504

$7,201

Save $2,303

From SYD

Elite

Nov 07

Bangkok, Thailand

85% AI deal score

$2,179

$1,885

Save $294

From SYD

Elite

Jul 11

Bangkok, Thailand

85% AI deal score

$2,341

$2,087

Save $254

From SYD

Elite

Jul 01

Bangkok, Thailand

85% AI deal score

$2,405

$2,122

Save $283

From SYD

Elite

Jul 27

Bangkok, Thailand

84% AI deal score

$4,235

$3,391

Save $844

From SYD

Elite

Jul 28

Bangkok, Thailand

84% AI deal score

$4,484

$3,411

Save $1,073

From SYD

Elite

Aug 19

Bangkok, Thailand

84% AI deal score

$4,319

$3,412

Save $907

From SYD

Elite

Aug 18

Bangkok, Thailand

84% AI deal score

$4,324

$3,412

Save $912

From SYD

Elite

Jul 29

Bangkok, Thailand

84% AI deal score

$4,497

$3,425

Save $1,072

From SYD

Elite

Aug 28

Bangkok, Thailand

84% AI deal score

$4,762

$3,547

Save $1,215

From SYD

Elite

Oct 10

Bangkok, Thailand

84% AI deal score

$9,262

$6,960

Save $2,302

From SYD

Elite

Nov 11

Bangkok, Thailand

84% AI deal score

$9,483

$6,960

Save $2,523

From SYD

Elite

Aug 07

Bangkok, Thailand

84% AI deal score

$8,814

$6,960

Save $1,854

From SYD

Elite

Nov 08

Bangkok, Thailand

84% AI deal score

$9,498

$7,136

Save $2,362

From SYD

Elite

Aug 03

Bangkok, Thailand

84% AI deal score

$9,031

$7,201

Save $1,830

From SYD

Elite

Aug 08

Bangkok, Thailand

83% AI deal score

$3,580

$2,898

Save $682

From SYD

Elite

Jul 26

Bangkok, Thailand

83% AI deal score

$4,484

$3,556

Save $928

From SYD

Elite

Aug 27

Bangkok, Thailand

83% AI deal score

$8,453

$6,960

Save $1,493

From SYD

Elite

Aug 31

Bangkok, Thailand

83% AI deal score

$8,361

$6,960

Save $1,401

From SYD

Elite

Aug 15

Bangkok, Thailand

83% AI deal score

$8,555

$6,960

Save $1,595

From SYD

Elite

Aug 16

Bangkok, Thailand

83% AI deal score

$8,555

$6,960

Save $1,595

From SYD

Elite

Aug 29

Bangkok, Thailand

83% AI deal score

$8,442

$6,960

Save $1,482

From SYD

Elite

Aug 14

Bangkok, Thailand

83% AI deal score

$8,551

$6,960

Save $1,591

From SYD

Elite

Oct 30

Bangkok, Thailand

83% AI deal score

$9,260

$7,480

Save $1,780

From SYD

Elite

Sep 02

Bangkok, Thailand

83% AI deal score

$9,597

$7,684

Save $1,913

From SYD

Elite

Nov 07

Bangkok, Thailand

83% AI deal score

$9,498

$7,684

Save $1,814

From SYD

Elite

Jul 30

Bangkok, Thailand

83% AI deal score

$9,475

$7,684

Save $1,791

From SYD

Elite

Sep 12

Bangkok, Thailand

83% AI deal score

$9,767

$7,684

Save $2,083

From SYD

Elite

Jul 03

Bangkok, Thailand

83% AI deal score

$9,604

$7,684

Save $1,920

From SYD

Elite

Sep 25

Bangkok, Thailand

83% AI deal score

$10,624

$8,407

Save $2,217

From SYD

Elite

Aug 03

Bangkok, Thailand

82% AI deal score

$3,855

$2,950

Save $905

From SYD

Elite

Aug 26

Bangkok, Thailand

82% AI deal score

$8,456

$7,201

Save $1,255

From SYD

Elite

Aug 05

Bangkok, Thailand

82% AI deal score

$8,813

$7,684

Save $1,129

From SYD

Elite

Oct 16

Bangkok, Thailand

82% AI deal score

$9,257

$7,684

Save $1,573

From SYD

Elite

Aug 06

Bangkok, Thailand

82% AI deal score

$8,814

$7,684

Save $1,130

From SYD

Elite

Aug 09

Bangkok, Thailand

82% AI deal score

$8,772

$7,684

Save $1,088

From SYD

Elite

Oct 24

Bangkok, Thailand

82% AI deal score

$9,273

$7,684

Save $1,589

From SYD

Elite

Aug 06

Bangkok, Thailand

81% AI deal score

$3,580

$2,972

Save $608

From SYD

Elite

Jul 31

Bangkok, Thailand

81% AI deal score

$3,490

$3,008

Save $482

From SYD

Elite

Aug 07

Bangkok, Thailand

81% AI deal score

$4,674

$4,330

Save $344

From SYD

Elite

Jul 04

Bangkok, Thailand

81% AI deal score

$9,604

$8,407

Save $1,197

From SYD

Elite

Aug 12

Bangkok, Thailand

79% AI deal score

$8,681

$8,407

Save $274

From SYD

Elite

Jul 26

Bangkok, Thailand

79% AI deal score

$9,431

$9,090

Save $341

From SYD

Elite

Nov 09

Bangkok, Thailand

79% AI deal score

$2,172

$2,118

Save $54

From SYD

Elite

Nov 05

Bangkok, Thailand

79% AI deal score

$2,179

$2,118

Save $61

From SYD

Elite

Sep 20

Bangkok, Thailand

78% AI deal score

$2,125

From SYD

Elite

Nov 17

Bangkok, Thailand

78% AI deal score

$2,212

From SYD

Elite

Sep 01

Bangkok, Thailand

77% AI deal score

$2,053

From SYD

Elite

Sep 05

Bangkok, Thailand

77% AI deal score

$2,053

From SYD

Elite

Sep 10

Bangkok, Thailand

77% AI deal score

$2,053

From SYD

Elite

Sep 08

Bangkok, Thailand

77% AI deal score

$2,053

From SYD

Elite

Sep 06

Bangkok, Thailand

77% AI deal score

$2,053

From SYD

Elite

Sep 08

Bangkok, Thailand

77% AI deal score

$2,053

From SYD

Elite

Sep 06

Bangkok, Thailand

77% AI deal score

$2,053

From SYD

Elite

Sep 10

Bangkok, Thailand

77% AI deal score

$2,053

From SYD

Elite

Dec 15

Bangkok, Thailand

76% AI deal score

$4,820

From SYD

Elite

Dec 15

Bangkok, Thailand

76% AI deal score

$4,820

From SYD

Elite

Jul 28

Bangkok, Thailand

76% AI deal score

$9,669

From SYD

Elite

Sep 21

Bangkok, Thailand

76% AI deal score

$2,543

From SYD

Elite

Sep 08

Bangkok, Thailand

76% AI deal score

$2,543

From SYD

Elite

Sep 18

Bangkok, Thailand

76% AI deal score

$2,543

From SYD

Elite

Sep 08

Bangkok, Thailand

76% AI deal score

$2,543

From SYD

Elite

Jul 15

Bangkok, Thailand

73% AI deal score

$4,951

From SYD

Elite

Aug 02

Bangkok, Thailand

73% AI deal score

$5,140

From SYD

Elite

Jun 21

Bangkok, Thailand

70% AI deal score

$5,919

From SYD

Elite

Jun 23

Bangkok, Thailand

70% AI deal score

$7,491

Frequently Asked Questions About Flights to Bangkok

Historically, the lowest average prices for flights from Sydney to Bangkok have been found when booking 0-6 days before departure, with an average price of $964. Booking 60+ days out also typically offers a relatively good value, with an average price of $1026. Prices tend to be higher for bookings made 14-59 days in advance, with an average price of $1222 for the 14-27 day window and $1202 for the 28-59 day window. This suggests that last-minute bookings can sometimes yield better deals on this route.

Across the trailing quarter, a good price for a flight from Sydney to Bangkok is typically considered to be $650 or less. The median price for this route has been $837. Prices above $1074 are generally in the more expensive range. By aiming for a price at or below the $650 threshold, you are likely to secure a competitive fare for your trip.

Historically, March has been the cheapest month to fly from Sydney to Bangkok, with a median price of $491. November also offers good value, with a median price of $614. May has shown a median price of $675. The annual median price for this route is $837, indicating that these months typically offer prices well below the yearly average.