To Bangkok

Cheap Flights from Perth to Bangkok

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Perth

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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 Perth to Bangkok

Explore current cheapest deals departing from Perth to Bangkok

Round trip

Sort by: Cheapest

October 17 - October 27

Cheapest

Best

PER - Bangkok

$327

$294

Round trip

July 25 - July 30

Earliest

PER - Bangkok

$348

$300

Round trip

October 25 - November 14

PER - Bangkok

$324

$300

Round trip

October 26 - November 14

PER - Bangkok

$326

$300

Round trip

October 21 - November 14

PER - Bangkok

$320

$301

Round trip

October 19 - November 14

PER - Bangkok

$320

$301

Round trip

August 18 - August 30

PER - Bangkok

$354

$304

Round trip

August 5 - August 19

PER - Bangkok

$333

$304

Round trip

November 17 - December 4

PER - Bangkok

$305

Round trip

November 17 - December 3

PER - Bangkok

$308

$306

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 Perth to Bangkok

A typical journey from Perth to Bangkok, including connections, takes about 21h 30m. This reflects the reality that most itineraries for this route involve at least one stopover, extending the overall travel time significantly. Given the long-haul nature of flights between Perth and Bangkok, travelers should account for this extended duration when planning their trip.

When searching for cheap flights from Perth to Bangkok, you'll find that prices typically range from $408–$865, with a median of $610 over a 90-day window. Right now, current fares are above the typical level. Only 3% of recent fares were classified as a good price, suggesting that finding exceptional deals can be challenging, though new deals appear almost daily.

If you are looking for the cheapest time to fly from Perth to Bangkok, February stands out with a median fare of $284. Following closely, January also offers lower prices with a median of $314, and April presents another economical option with a median fare of $351. These months tend to be more budget-friendly compared to the overall median for the route.

For flights from Perth to Bangkok, most itineraries connect at least once, with only 17.7% of recent fares being direct flights. When a connection is involved, the typical number of stopovers is 2. This means that travelers should anticipate connecting flights rather than direct options when planning their journey.

How much is a round trip from Perth to Bangkok

Regular price: $277 - $457

Prices for flights from Perth to Bangkok are currently within the regular range.

The regular price range for flights from Perth to Bangkok is between $277 and $457. The current lowest price is $294 with Scoot, for travel from Oct 17 to Oct 27.

now $294

Low $277

High $457

The cheapest time to fly from Perth to Bangkok

The cheapest month to fly from Perth to Bangkok is February, with a median price of 284 USD. The most expensive month is December, with a median price of 843 USD. Prices are generally lower from January to November.

February

Cheapest

Flights from $284

December

Most Expensive

Flights from $843

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Perth to Bangkok

Jetstar

Last-minute flights going from Perth to Bangkok

Sat, Jul 25

⌛ Last-Minute

PER - Bangkok

Perth (PER) - Bangkok (BKK)

Scoot

$348

$300

One-way

Sun, Aug 2

⌛ Last-Minute

PER - Bangkok

Perth (PER) - Bangkok (BKK)

Scoot

$313

$309

One-way

Mon, Aug 3

⌛ Last-Minute

PER - Bangkok

Perth (PER) - Bangkok (BKK)

Scoot

$313

$309

One-way

Mon, Aug 3

⌛ Last-Minute

PER - Bangkok

Perth (PER) - Bangkok (BKK)

Scoot

$328

$309

One-way

Mon, Aug 3

⌛ Last-Minute

PER - Bangkok

Perth (PER) - Bangkok (BKK)

Scoot

$313

$309

One-way

Mon, Aug 3

⌛ Last-Minute

PER - Bangkok

Perth (PER) - Bangkok (BKK)

Scoot

$325

$309

One-way

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

20 nights

Dec 7 - Dec 27

$639 → $384

40%

4 nights

Aug 19 - Aug 23

$377 → $312

17%

5 nights

Aug 22 - Aug 27

$376 → $313

17%

3 nights

Sep 14 - Sep 17

$372 → $310

17%

Popular Airports to fly from Perth to Bangkok

Perth - Bangkok route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Perth to Bangkok are above the typical level at $294.

📅 Best time to fly

Fly in February for the best prices

Historically, February is the cheapest month to fly from Perth to Bangkok, at $284.

⏱️ Flight duration

Expect a 21h 30m flight duration

The typical flight duration from Perth to Bangkok is 21h 30m, including layovers.

✈️ Airlines & availability

Connecting flights are dominant for this route

Only 17.7% of recent deals are direct, with connecting flights being more common.

🏆 Airline highlight

Jetstar offers direct flights

Jetstar is one airline that has offered direct flights from Perth to Bangkok.

🎯 Booking tip

Deals are frequent for this route

Historically, deals for flights from Perth to Bangkok appear frequently, averaging 1.03 per day.

Perth main airports to depart from

Perth (PER)

Cheapest

Perth Airport (PER) is a good choice for flights to Bangkok, offering competitive prices.

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

💸 Flights from ~$294

Bangkok main airports to arrive at

Don Mueang International (DMK)

Cheapest

Don Mueang International Airport is a good choice for flights from Perth to Bangkok.

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

💸 Flights from ~$296

Suvarnabhumi (BKK)

Suvarnabhumi Airport is a convenient option for your flight from Perth to Bangkok.

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

💸 Flights from ~$300

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International Airport can be a useful alternative due to its proximity and role as a secondary hub.

📍 ~150 km from Bangkok (reachable by car)

💸 Flights from ~$391

Hua Hin (HHQ)

Hua Hin Airport is convenient for travelers located in the southern part of Bangkok with direct road and rail access.

📍 ~140 km from Bangkok (reachable by car)

💸 Flights from ~$500

Trat (TDX)

Trat Airport offers reliable domestic connections and is accessible by road within a few hours.

📍 ~200 km from Bangkok (reachable by car)

💸 Flights from ~$437

Khon Kaen (KKC)

Khon Kaen Airport is a major regional hub with frequent domestic flights and multiple airline choices.

📍 ~400 km from Bangkok (reachable by car)

💸 Flights from ~$381

Udon Thani International (UTH)

Cheapest

Udon Thani International Airport has a large international-standard terminal with frequent daily domestic connections.

📍 ~490 km from Bangkok (reachable by car)

💸 Flights from ~$369

Business & First Class Flight Deals to Bangkok

78% AI deal score

$2,106

From PER

Elite

Jul 03

Bangkok, Thailand

78% AI deal score

$2,109

$2,106

Save $3

From PER

Elite

Oct 26

Bangkok, Thailand

77% AI deal score

$2,712

$2,393

Save $319

From PER

Elite

Oct 26

Bangkok, Thailand

77% AI deal score

$2,709

$2,393

Save $316

From PER

Elite

Oct 26

Bangkok, Thailand

77% AI deal score

$2,694

$2,393

Save $301

From PER

Elite

Oct 26

Bangkok, Thailand

77% AI deal score

$2,652

$2,393

Save $259

From PER

Elite

Oct 26

Bangkok, Thailand

77% AI deal score

$2,651

$2,393

Save $258

From PER

Elite

Oct 27

Bangkok, Thailand

77% AI deal score

$2,712

$2,393

Save $319

From PER

Elite

Oct 27

Bangkok, Thailand

77% AI deal score

$2,709

$2,393

Save $316

From PER

Elite

Oct 27

Bangkok, Thailand

77% AI deal score

$2,694

$2,393

Save $301

From PER

Elite

Oct 27

Bangkok, Thailand

77% AI deal score

$2,652

$2,393

Save $259

From PER

Elite

Oct 28

Bangkok, Thailand

77% AI deal score

$2,715

$2,393

Save $322

From PER

Elite

Oct 28

Bangkok, Thailand

77% AI deal score

$2,712

$2,393

Save $319

From PER

Elite

Oct 28

Bangkok, Thailand

77% AI deal score

$2,696

$2,393

Save $303

From PER

Elite

Oct 29

Bangkok, Thailand

77% AI deal score

$2,713

$2,393

Save $320

From PER

Elite

Oct 30

Bangkok, Thailand

77% AI deal score

$2,755

$2,428

Save $327

From PER

Elite

Oct 30

Bangkok, Thailand

77% AI deal score

$2,758

$2,428

Save $330

From PER

Elite

Oct 30

Bangkok, Thailand

77% AI deal score

$2,740

$2,428

Save $312

From PER

Elite

Oct 30

Bangkok, Thailand

77% AI deal score

$2,742

$2,428

Save $314

From PER

Elite

Oct 30

Bangkok, Thailand

77% AI deal score

$2,736

$2,428

Save $308

From PER

Elite

Oct 30

Bangkok, Thailand

77% AI deal score

$2,720

$2,428

Save $292

From PER

Elite

Oct 30

Bangkok, Thailand

77% AI deal score

$2,715

$2,428

Save $287

From PER

Elite

Oct 31

Bangkok, Thailand

77% AI deal score

$2,746

$2,428

Save $318

From PER

Elite

Oct 31

Bangkok, Thailand

77% AI deal score

$2,746

$2,428

Save $318

Frequently Asked Questions About Flights to Bangkok

Historically, the best time to purchase tickets from Perth to Bangkok is typically 60+ days before departure. Across the trailing quarter, flights booked in this window had an average price of $634. In contrast, tickets purchased 0-6 days before departure averaged $850, indicating a significant price increase for last-minute bookings. Planning ahead by at least two months can lead to substantial savings on this route.

Across the trailing quarter, a good price for a flight from Perth to Bangkok is considered to be $408 or less. The median price for this route was $610. Prices can vary, with 75% of tickets costing $865 or less. Travelers aiming for the best value should target prices at or below the $408 threshold.

Historically, the cheapest months to fly from Perth to Bangkok are February, with a median price of $284, and January, with a median price of $314. April also offered competitive pricing, with a median of $351. The annual median price for this route is $610, indicating that these months offer significant savings compared to the yearly average.

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