Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (34% more expensive on average)
(avg. price over the last 2 weeks)
When to book flights from Sydney to Suvarnabhumi
Estimated return price
Average price per month
Flight prices as travel date approaches
Top tips for finding a cheap flight out of Sydney
Looking for a cheap flight? 25% of our users found flights on this route for $710 or less one-way.
The cheapest flight from Sydney to Bangkok was found, on average, 83 days before departure.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be November, December and January. The cheapest month to fly is May.
Morning departure is around 53% more expensive than an evening flight, on average*.
Bangkok Suvarnabhumi Airport (BKK) is located 30 km east of Bangkok, and it takes 30-60min by car to travel there, depending on traffic. The Bangkok Airport Rail Link connects to Phaya Thai Train Station in Bangkok, via Makkasan Station, and operates roughly every 10-15min. There are also public buses, taxis and hire car options.
If you need a moment of relaxation after landing in Suvarnabhumi Airport, there is a spa & massage centre located just in front of Airport Rail Link Station. Start off your travels in Thailand with a pampering session.
If you are having trouble finding your way around Sydney Airport (SYD), need to calculate parking or taxi fees or even want to see exclusive shopping and dining offers in the airport, you can download the Sydney Airport app for free on your smartphone.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
FAQs for booking Sydney to Bangkok flights
The Airport Rail Link is one of the fastest and cheapest ways to get into Bangkok from the airport, avoiding the traffic by car. Depending on your final destination, the trip costs ฿15-45 (A$ 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.
23 direct flights run between Sydney and Bangkok on a daily basis. On average, there are about 165 departures each week.
Sydney and Bangkok are connected by different airlines. The airlines that fly that route the most regularly are EL AL (2 flights per day, Thai Airways (2 flights per day), and KLM (2 flights per day).
The earliest flight leaves Sydney at 09:50 and lands in Bangkok at 16:40.
The last flight leaves Sydney at 15:45 and lands in Bangkok at 21:50.
All the following airlines operate direct flights between Sydney and Bangkok: Finnair, British Airways, Emirates, KLM, Lufthansa, EL AL, Austrian Airlines, Bangkok Airways, Qantas Airways, Thai Airways, Turkish Airlines, and Thai AirAsia X.
Lufthansa, and Scoot offer inflight Wi-Fi service on the Sydney to Bangkok flight route.
The Airbus A330-300 is the aircraft model that flies most regularly on the Sydney to Bangkok flight route.
oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Sydney and Bangkok, with Star Alliance being the most commonly used for this route.
There are direct flights from Sydney to Bangkok on a daily basis.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Bangkok.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Sydney is likely to change within 7 days, so travellers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok with an airline and back to Sydney with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.