฿5,420 Find Cheap Flights from Bangkok to Perth – Compare and Save

Among airlines operating Bangkok to Perth flights:

• Thai Airways: offers free seat selection

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

2 airlines operate flights between Bangkok and Perth. The airlines offering direct flights on this route include:

• Thai Airways
• เจ็ทสตาร์

Flights from Bangkok to Perth may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK). Flights usually arrive at Perth (PER).

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

• เจ็ทสตาร์: a cabin bag and a checked bag in Economy class
• Thai Airways: a cabin bag and a checked bag in Economy class
• แควนตัสแอร์เวย์: a cabin bag and a checked bag in Economy class

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

Only Economy class is available on flights from Bangkok to Perth.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average ฿13,987 return via Ho Chi Minh City (SGN), compared with ฿16,617 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿677–฿3,304 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

One-stop flights from Bangkok to Perth most commonly connect through:

• Kuala Lumpur Intl (KUL) – 59% of one-stop connections
• Singapore Changi (SIN) – 40% of one-stop connections
• Manila Ninoy Aquino Intl (MNL) – 1% of one-stop connections
• Ho Chi Minh City (SGN) – 1% of one-stop connections

Kuala Lumpur Intl (KUL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 38% on the Bangkok to Perth route. Friday is the cheapest departure day at ฿12,723 return on average, while Saturday is the most expensive at ฿20,488, a difference of ฿7,766. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 Bangkok to Perth route, 31% of flights were delayed in the past 3 months, with delays averaging 1 hour 50 minutes.

Morning is the busiest departure period on Bangkok to Perth flights, with 50% leaving in that window. Night departures account for 50%, Afternoon flights for 0%, and Evening flights for 0%.

These are the earliest and latest flight times available from Bangkok to Perth:

• Earliest: departs at 00:01 and lands at 06:47
• Latest: departs at 22:05 and lands at 04:51.

The flight takes about 6h 46m.

Last-minute fares on this route (booked within 2 weeks of departure) run 21% above the route average of ฿15,496. Book 6 weeks before departure for the lowest fares.

A direct flight from Bangkok to Perth takes 6h 46m, covering 8,590 km.

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.

One-way fares from Bangkok to Perth are currently lower than usual. Average one-way flight prices are about ฿6,874, which is 25% below the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time of 10h 38m, compared to 11h 02m via Kuala Lumpur Intl (KUL) and 18h 14m via Ho Chi Minh City (SGN).

Perth is 1 hour ahead of Bangkok (Western Australia Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around ฿409 for economy cars. Top options include:
• EverythingFleet
• East Coast Car Rentals
• Europcar
• Ace Rental Cars
• Bargain Car Rentals

Return flights from Bangkok to Perth range from ฿11,651 to ฿20,914, with an average of ฿15,496 over the past 12 months. Anything below ฿11,651 counts as a good deal.