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Flight Deals from Sydney to Bangkok from $225

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Stops

  • Up to 1 stop
    $577
  • Up to nonstop
    $744

Airlines

  • APG Airlines
    $3141
  • Bangkok Air
    $744
  • China Eastern
    $616
  • Emirates
    $879
  • Estelar Latinoamerica
    $620
  • Hainan Airlines
    $577
  • Juneyao Airlines
    $991
  • Malindo Air
    $2172
  • Singapore Airlines
    $816
  • VietJet Air
    $666
  • Vietnam Airlines
    $710
  • Xiamen Airlines
    $676

Cabin Class

  • Economy
    $577

Departure Airports

  • Sydney Kingsford Smith International Airport
    $577

Arrival Airports

  • Don Mueang International Airport
    $2172
  • Suvarnabhumi Airport
    $577

Layover Airports

  • Haikou Meilan International Airport
    $577
  • Kuala Lumpur International Airport
    $2172
  • Noi Bai International Airport
    $710
  • Shanghai Pudong International Airport
    $616
  • Singapore Changi Airport
    $620
  • Tan Son Nhat International Airport
    $666
  • Xiamen Gaoqi International Airport
    $676

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Hainan Airlines Logo
Hainan Airlines

06/02/26

SYD
16h
HAK

06/03/26

BKK
Hainan Airlines Logo
Hainan Airlines

06/10/26

BKK
15h 45m
HAK

06/11/26

SYD
$577
China Eastern Logo
China Eastern

06/04/26

SYD
16h 40m
PVG

06/05/26

BKK
China Eastern Logo
China Eastern

06/09/26

BKK
16h 45m
PVG

06/10/26

SYD
$616
Estelar Latinoamerica Logo
Estelar Latinoamerica

02/02/27

SYD
11h 50m
SIN

02/02/27

BKK
Estelar Latinoamerica Logo
Estelar Latinoamerica

02/25/27

BKK
15h 55m
SIN

02/26/27

SYD
$620
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
VietJet Air Logo
VietJet Air

06/03/26

SYD
26h 50m
SGN

06/04/26

BKK
VietJet Air Logo
VietJet Air

06/10/26

BKK
12h 35m
SGN

06/11/26

SYD
$666
Xiamen Airlines Logo
Xiamen Airlines

06/02/26

SYD
16h 25m
XMN

06/03/26

BKK
Xiamen Airlines Logo
Xiamen Airlines

06/09/26

BKK
18h 5m
XMN

06/10/26

SYD
$676
Vietnam Airlines Logo
Vietnam Airlines

06/04/26

SYD
12h 50m
SGN

06/04/26

BKK
Vietnam Airlines Logo
Vietnam Airlines

06/09/26

BKK
14h 10m
HAN

06/10/26

SYD
$710
Bangkok Air Logo
Bangkok Air

06/03/26

SYD
9h 50m
Direct

06/03/26

BKK
Bangkok Air Logo
Bangkok Air

06/10/26

BKK
9h 15m
Direct

06/11/26

SYD
$744
Estelar Latinoamerica Logo
Estelar Latinoamerica

06/03/26

SYD
26h
SIN

06/04/26

BKK
Estelar Latinoamerica Logo
Estelar Latinoamerica

06/10/26

BKK
21h 50m
SIN

06/11/26

SYD
$816
Emirates Logo
Emirates

06/03/26

SYD
9h 50m
Direct

06/03/26

BKK
Emirates Logo
Emirates

06/10/26

BKK
9h 15m
Direct

06/11/26

SYD
$879
Juneyao Airlines Logo
Juneyao Airlines

06/02/26

SYD
19h 10m
PVG

06/03/26

BKK
Juneyao Airlines Logo
Juneyao Airlines

06/10/26

BKK
25h 50m
PVG

06/11/26

SYD
$991
Malindo Air Logo
Malindo Air

02/02/27

SYD
13h 45m
KUL

02/02/27

DMK
Malindo Air Logo
Malindo Air

02/26/27

DMK
14h 25m
KUL

02/27/27

SYD
$2172
Malindo Air Logo
Malindo Air

02/02/27

SYD
13h 45m
KUL

02/02/27

DMK
Malindo Air Logo
Malindo Air

02/25/27

DMK
14h 25m
KUL

02/26/27

SYD
$3141

Top Deals on flights from Sydney to Bangkok

Sydney, AU (SYD) - Bangkok, TH (BKK)

Estelar Latinoamerica Logo
Estelar Latinoamerica

Aug 10

SYD
16h 20m
SIN

Aug 11

BKK

as low as

$225

Sydney, AU (SYD) - Bangkok, TH (BKK)

VietJet Air Logo
VietJet Air

Nov 1

SYD
27h 30m
SGN

Nov 2

BKK

as low as

$279

Sydney, AU (SYD) - Bangkok, TH (BKK)

 Logo

Aug 10

SYD
33h 10m
SGN

Aug 11

BKK

as low as

$330

Sydney, AU (SYD) - Bangkok, TH (BKK)

 Logo

May 22

SYD
26h 50m
SGN

May 23

BKK

as low as

$372

Sydney, AU (SYD) - Bangkok, TH (BKK)

Xiamen Airlines Logo
Xiamen Airlines

Aug 10

SYD
16h 25m
XMN

Aug 11

BKK

as low as

$394

Sydney, AU (SYD) - Bangkok, TH (BKK)

China Eastern Logo
China Eastern

Aug 10

SYD
16h 40m
PVG

Aug 11

BKK

as low as

$401

Sydney, AU (SYD) - Bangkok, TH (BKK)

 Logo

Feb 2

SYD
15h 40m
MNL

Feb 2

BKK

as low as

$419

Sydney, AU (SYD) - Bangkok, TH (BKK)

Bangkok Air Logo
Bangkok Air

May 22

SYD
9h 50m
Direct

May 22

BKK

as low as

$423

Sydney, AU (SYD) - Bangkok, TH (BKK)

Bangkok Air Logo
Bangkok Air

May 22

SYD
9h 50m
Direct

May 22

BKK

as low as

$475

Sydney, AU (SYD) - Bangkok, TH (BKK)

 Logo

Aug 10

SYD
13h 20m
HKG

Aug 10

BKK

as low as

$477

Sydney, AU (SYD) - Bangkok, TH (BKK)

 Logo

May 22

SYD
16h 55m
HKG

May 23

BKK

as low as

$490

Sydney, AU (SYD) - Bangkok, TH (BKK)

 Logo

Aug 10

SYD
15h 25m
MNL

Aug 10

BKK

as low as

$512

Good to Know

Essential information to help you plan your flight from Sydney to Bangkok

Cheapest Flight

$225

The lowest price we found in the last two weeks, departing Aug 10 and returning Aug 11

Airline TR1 stop ‧ 16h 20m ‧ economy

Fastest Flights

$744

The fastest flight that we found in the last two weeks, departing Jun 3 and returning Jun 11

Airline PG9h 50m ‧ economy

Cheapest Flight Round-trip

$577

Cheapest price found in the last 14 days, departing Jun 2 and returning Jun 11

Airline HU1 stop ‧ 16h ‧ economy

Cheapest Flight One-way

$225

Cheapest price found in the last 14 days, departing Aug 10

Airline TR1 stop ‧ 16h 20m ‧ economy

Cheapest Layover airport

$279

The cheapest layover airport to Bangkok is currently $279

Airline VJ1 stop ‧ 27h 30m ‧ economy

Best Arrival airport

$225

The best arrival airport to Bangkok is currently $225

Airline TR1 stop ‧ 16h 20m ‧ economy

Best Departure airport

$225

The best departure airport to Bangkok is currently $225

Airline TR1 stop ‧ 16h 20m ‧ economy

Cheapest Airline

$225

The cheapest airline to Bangkok is currently $225

Airline TR1 stop ‧ 16h 20m ‧ economy

Frequently Asked Questions

What is the typical flight duration from Sydney to Bangkok?

A nonstop flight from Sydney (SYD) to Bangkok (BKK) typically lasts around 9 hours 30 minutes. Flights with layovers, often in cities like Singapore or Kuala Lumpur, usually take 11 to 14 hours including transfer times.

Are there any direct flights from Sydney to Bangkok?

Yes. Non-stop flights from Sydney to Bangkok are operated daily primarily by Thai Airways and Thai Smile, with flight durations of approximately 9 hours 30 minutes. These airlines are the main providers of direct service on this route. Non-stop flights generally cost 10-20% more than one-stop options, which include stops in cities like Singapore or Hong Kong and have total durations of around 11 to 13 hours.

Are there visa requirements to travel from Sydney to Bangkok?

Yes — travelers from Australia generally do not require a visa for stays up to 30 days in Thailand for tourism purposes. However, travelers from other countries should check Thai visa requirements based on their nationality. Australian citizens can also apply for a visa on arrival or a visa exemption, depending on their travel plans. Always verify current entry requirements before traveling.

What are the ground transportation options in Bangkok?

In Bangkok, Suvarnabhumi Airport offers several ground transportation options to the city center. The Airport Rail Link is the fastest and most used, taking about 30 minutes to reach Makkasan or Phaya Thai stations. Taxis are widely available and provide direct service, typically taking around 30 to 45 minutes depending on traffic. Ride-share services like Grab are also popular and convenient. Car rentals are available but less common for city travel due to traffic congestion. Buses are available but less comfortable and slower. The Airport Rail Link is the preferred choice for most travelers seeking quick and economical transit.

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

Lowest prices are usually from May to August and in November. Midweek afternoon flights tend to be less expensive; book around two to four months ahead for the best deals.

How far in advance should I book tickets from Sydney to Bangkok?

Book twelve to twenty weeks in advance for best fares, especially for travel during the Australian summer holidays and Thai New Year when prices surge.

Which airlines usually operate this route from Sydney to Bangkok?

Qantas and Thai Airways offer non‑stop flights. One‑stop options include airlines via Singapore, Kuala Lumpur, and Hong Kong.

If I need a connection, what are common layover cities between Sydney and Bangkok?

Common layovers include Singapore, Hong Kong, Kuala Lumpur and Doha, offering broad connections and efficient transfers.

How reliable are on‑time departures on this route from Sydney to Bangkok?

On‑time departures from Sydney to Bangkok are usually reliable, but delays can occur due to weather or air traffic. Early morning flights on Thai Airways and Qantas tend to have higher on‑time rates.

Which months have the best weather for traveling to Bangkok?

November to February offers cooler, dry weather and fewer tourists.

What documents should I bring with me to the airport when flying from Sydney to Bangkok?

Bring a passport valid for at least six months, a visa or Thailand eVisa if required, proof of onward travel, and any COVID-19 vaccination certificates if applicable.

Which airport should I use in Bangkok?

Suvarnabhumi Airport is the main international gateway, located about 25 kilometers from downtown Bangkok, serving most airlines including Thai Airways and alliance members. Don Mueang handles low-cost and regional flights, around 24 kilometers from the city center.

How do I get to Kingsford Smith Intl Airport airport from the city center?

From downtown Sydney, the train from Central Station to Kingsford Smith Airport takes about 13 min and is the most popular and cost-effective. Taxis and ride‑shares are faster, around 15 min, but more expensive. Shuttle buses and driving with parking are also options.

Are there hotels or sleeping facilities at Bangkok airport?

Bangkok Suvarnabhumi Airport has the Novotel Suvarnabhumi Airport Hotel located within the airport complex, accessible from the passenger terminal without a shuttle. There are also nearby hotels connected by shuttle services.

Are there currency exchange offices, prayer rooms and Wi‑Fi at Suvarnabhumi Airport ?

Suvarnabhumi Airport offers currency exchange offices in both the arrivals and departures areas, has prayer rooms near the transit area, and provides free Wi‑Fi throughout the terminal.

Are there accessible services or children's facilities at the Sydney and Bangkok airports?

Sydney Airport offers wheelchair assistance and accessible toilets; request at least 48 hours in advance. Bangkok Suvarnabhumi provides mobility support, family rooms, and children’s play zones; assistance should be arranged 48 hours prior.

Which aircraft models fly between Sydney and Bangkok this route and do airlines offer Wi‑Fi?

Common aircraft include Boeing 777 and Airbus A350. Thai Airways, Qantas, and Bangkok Airways offer inflight Wi‑Fi and entertainment.

Which airline alliances operate this route?

Oneworld (Qantas, Thai Airways), SkyTeam (KLM, China Eastern) and Star Alliance (ANA, Thai Airways) operate flights from Sydney to Bangkok.

What is the cheapest time of day to fly from Sydney to Bangkok?

Afternoon departures on weekdays typically have lower fares compared to morning or evening flights.

What are the best airport lounge options when departing from Sydney?

At Sydney Airport, the Qantas Lounge and the Virgin Australia Lounge provide premium amenities including dining, showers, and relaxation areas. Access generally requires business or first class tickets, or Qantas and Virgin Australia lounge memberships. Some lounges also offer pay‑per‑visit options.

What is the baggage allowance on this route from Sydney to Bangkok?

Baggage allowances vary by airline and fare class. Basic economy generally excludes checked bags; standard international economy fares usually include one checked bag and a carry‑on. Higher classes offer more baggage options.

What cabin and seat options are typical from Sydney to Bangkok?

Flights from Sydney to Bangkok generally include Economy and flat‑bed Business class; Premium Economy is available on select airlines.

Are same‑day changes or standby possible on this route?

Policies depend on the airline and fare class, with flexible and premium cabins offering more options for same‑day changes or standby.

Flights to Bangkok