$245 Find Cheap Flights from Sydney to Bangkok - Compare and Save

These are the earliest and latest flight times available from Sydney to Bangkok Suvarnabhumi Airport:

• Earliest: departs at 10:00 am and lands at 7:32 pm
• Latest: departs at 3:35 pm and lands at 1:07 am.

The flight takes about 9h 32m.

Four cabin classes are available on flights from Sydney to Bangkok Suvarnabhumi Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Sydney to Bangkok Suvarnabhumi Airport takes 9h 32m, covering 4,666 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Sydney to Bangkok Suvarnabhumi Airport range from $633 to $965, with an average of $775 over the past 12 months. Anything below $633 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 2% above the $775 route average. Book 9 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $503 round-trip via Beijing Capital (PEK), compared to $859 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $42–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A330-300 family is used most often on this route, operated mainly by Qantas Airways and Emirates. Other aircraft seen on the route include Airbus A350-900 variants.

Morning is the busiest departure period on Sydney to Bangkok Suvarnabhumi Airport flights, with 67% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 0%, and night flights for 0%.

One-way fares from Sydney to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about $282, which is 34% below the typical average for this route.

Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:

• Drive Car Rental
• Alamo
• Sixt
• Yesaway
• Hertz

Flights from Sydney to Bangkok Suvarnabhumi Airport usually depart from Sydney Kingsford Smith (SYD) and arrive at Bangkok Suvarnabhumi (BKK).

Afternoon flights have the fewest delays on this route, while morning departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Sydney to Bangkok Suvarnabhumi Airport route, 16% of flights were delayed in the past 3 months, with delays averaging 1h 40m.

One-stop flights from Sydney to Bangkok Suvarnabhumi Airport most commonly connect through:

• Singapore Changi (SIN) - 56% of one-stop connections
• Kuala Lumpur Intl (KUL) - 17% of one-stop connections
• Guangzhou Baiyun (CAN) - 13% of one-stop connections
• Ho Chi Minh City (SGN) - 5% of one-stop connections

Yes. Flexible dates can save you up to 6% on flights from Sydney to Bangkok Suvarnabhumi Airport. Tuesday is the cheapest departure day at $762 round-trip on average, while Friday is the most expensive at $803, a difference of $41.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Sydney and Bangkok Suvarnabhumi Airport. The airlines offering nonstop flights on this route include:

• Thai Airways
• Qantas Airways

Flying via Kuala Lumpur Intl (KUL) gives the shortest average 1-stop total travel time at 13h 08m, compared with 13h 42m via Melbourne (MEL) and 13h 49m via Brisbane (BNE).

Bangkok Suvarnabhumi Airport is 4 hours behind Sydney (Indochina Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Siam Square and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Among airlines operating Sydney to Bangkok Suvarnabhumi Airport flights:

• Thai Airways: offers free seat selection
• Qantas Airways: offers extra legroom; offers free seat selection
• Emirates: offers free seat selection
• Bangkok Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai Airways: a cabin bag and a checked bag in Economy Class
• Qantas Airways: a cabin bag and a checked bag in Economy Class
• Emirates: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

The Airport Rail Link is one of the fastest and cheapest ways to get into Bangkok from the airport, avoiding the traffic by car. Depending on your final destination, the trip costs ฿15-45 (A$ 0.60-1.86). The train station is located on the basement floor of Suvarnabhumi Airport; just follow the signs. Both Phaya Thai and Makkasan Train Station connect to the local Skytrain.

Absolutely, there are multiple phone stores within Suvarnabhumi Airport that can get you connected and online straight away for your travels in Thailand. You will find these stores at multiple locations on Level Two and Level Four.

As Thailand’s biggest airport, Suvarnabhumi Airport has a huge number of lounges, both exclusive and public. There are multiple Miracle Lounge locations across the airport, with an entry fee of about ฿1,000 (A$ 41) per 2h. These include snacks and beverages, with some also offering showers and bamboo garden smoking areas.