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$182 Cheap flights to Bangkok

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Bangkok departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Scoot Logo
18:25 - 11:35PER-BKK
18h 10m1 stop
Scoot Logo
20:00 - 16:35BKK-PER
19h 35m1 stop
$330Scoot
Find Deal
Wed, 15 Oct - Mon, 27 Oct
Scoot Logo
21:55 - 08:05PER-BKK
11h 10m1 stop
Scoot Logo
18:35 - 16:35BKK-PER
21h 00m1 stop
$331Scoot
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Jetstar Logo
14:50 - 20:50PER-BKK
7h 00mdirect
Jetstar Logo
22:05 - 05:50BKK-PER
6h 45mdirect
$383Jetstar
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Jetstar Logo
14:50 - 20:50PER-BKK
7h 00mdirect
Jetstar Logo
22:05 - 05:50BKK-PER
6h 45mdirect
$385Jetstar
Find Deal
Fri, 10 Oct - Mon, 20 Oct
Batik Air Logo
01:40 - 15:35PER-DMK
14h 55m1 stop
Batik Air Logo
12:05 - 00:40DMK-PER
11h 35m1 stop
$465Batik Air
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Tue, 28 Oct - Mon, 3 Nov
Batik Air Logo
23:15 - 08:15PER-DMK
10h 00m1 stop
Batik Air Logo
09:15 - 00:40DMK-PER
14h 25m1 stop
$508Batik Air
Find Deal
Wed, 22 Oct - Wed, 29 Oct
China Southern Logo
11:25 - 22:30MEL-BKK
15h 05m1 stop
China Southern Logo
02:10 - 21:30BKK-MEL
15h 20m1 stop
$584China Southern
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Wed, 29 Oct - Tue, 4 Nov
China Southern Logo
10:15 - 10:20SYD-BKK
27h 05m1 stop
China Southern Logo
03:00 - 19:25BKK-SYD
13h 25m1 stop
$590China Southern
Find Deal
Wed, 3 Sep - Sun, 7 Sep
Malaysia Airlines Logo
11:00 - 23:10ADL-BKK
15h 40m1 stop
Malaysia Airlines Logo
17:05 - 08:10BKK-ADL
11h 35m1 stop
$721Malaysia Airlines
Find Deal
Tue, 4 Nov - Mon, 10 Nov
Malaysia Airlines Logo
11:00 - 22:10ADL-BKK
14h 40m1 stop
Malaysia Airlines Logo
11:05 - 08:10BKK-ADL
17h 35m1 stop
$727Malaysia Airlines
Find Deal
Thu, 13 Nov - Wed, 26 Nov

momondo Fare Finder

 
Locate flights to Bangkok that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 15 August 2025.
Use the filters below to find and compare flights to Bangkok that are best for you.

Fly from

Route

Depart

Return

Price

PerthBangkok

PER - BKK

PERBKK

Perth

Wed 15/10

18:25-11:35

1 stop18h 10m

Bangkok Suvarnabhumi

Mon 27/10

20:00-16:35

1 stop19h 35m

$330

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 20/10

21:55-08:05

1 stop11h 10m

Bangkok Suvarnabhumi

Mon 27/10

18:35-16:35

1 stop21h 00m

$331

PerthBangkok

PER - BKK

PERBKK

Perth

Wed 15/10

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Wed 22/10

22:05-05:50

Nonstop6h 45m

$383

PerthBangkok

PER - BKK

PERBKK

Perth

Fri 10/10

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Mon 20/10

22:05-05:50

Nonstop6h 45m

$385

PerthBangkok

PER - DMK

PERDMK

Perth

Tue 28/10

01:40-15:35

1 stop14h 55m

Bangkok Don Mueang Intl

Mon 3/11

12:05-00:40

1 stop11h 35m

$465

PerthBangkok

PER - DMK

PERDMK

Perth

Wed 22/10

23:15-08:15

1 stop10h 00m

Bangkok Don Mueang Intl

Wed 29/10

09:15-00:40

1 stop14h 25m

$508

MelbourneBangkok

MEL - BKK

MELBKK

Melbourne

Wed 29/10

11:25-22:30

1 stop15h 05m

Bangkok Suvarnabhumi

Tue 4/11

02:10-21:30

1 stop15h 20m

$584

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 3/9

10:15-10:20

1 stop27h 05m

Bangkok Suvarnabhumi

Sun 7/9

03:00-19:25

1 stop13h 25m

$590

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Tue 4/11

11:00-23:10

1 stop15h 40m

Bangkok Suvarnabhumi

Mon 10/11

17:05-08:10

1 stop11h 35m

$721

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Thu 13/11

11:00-22:10

1 stop14h 40m

Bangkok Suvarnabhumi

Wed 26/11

11:05-08:10

1 stop17h 35m

$727

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

Bangkok flights insights and trends

Explore insights for your Bangkok flight to craft the best travel plan

What is the cheapest month to fly to Bangkok?

The month of February is, on average, the cheapest month to fly to Bangkok from Australia, with most prices found around $825. The month of May is another great option to travel to Bangkok, with average flight prices from Australia averaging around $926.

What is the absolute cheapest flight to Bangkok?

In the past two weeks, users have booked deals to Bangkok for $42/person, which is 80% cheaper than the average flight to Bangkok. To find the cheapest price to Bangkok from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to Bangkok?

The cheapest day to depart on your flight to Bangkok is on a Monday when prices can be found for as low as $1,445. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,517. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

What is the cheapest time of day to depart on your flight to Bangkok?

Flying to Bangkok from Australia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $686 when looking at flights departing in the evening. Flights to Bangkok are more costly at midday, with an average ticket price of $1,547. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,028 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Australia for as low as $923 on momondo.

Cheapest flights to Bangkok

Find the cheapest flights to Bangkok from your nearest city or airport
Find flights from Sydney to Bangkok Suvarnabhumi Airport
CHEAPEST MONTH TO FLY TO BANGKOK FROM SYDNEYFebruary20% cheaperFlying from Sydney to Bangkok costs on average just $825 in February
MOST EXPENSIVE MONTH TO FLY TO BANGKOK FROM SYDNEYDecember38% more expensiveIt costs about $1,428 for flights to Bangkok from Sydney in December
MOST POPULAR MONTH TO FLY TO BANGKOK FROM SYDNEYDecember670% more users visitedMore momondo users searched in flights to Bangkok from Sydney in December than any other month

Cheap Bangkok flight deals and tips

Summary info about Bangkok flight prices, duration and airlines

Best One-Way Price

$182

Best Round-Trip Price

$330

Fastest flight time

7h 00m

Popular in

December
The best one-way flight price to Bangkok from Australia in the last 72 hours is $182 (Perth to Bangkok Suvarnabhumi).
Search Deals
The best round-trip flight price to Bangkok from Australia in the last 72 hours is $330 (Perth to Bangkok Suvarnabhumi).
Search Deals
The fastest flight to Bangkok from Australia takes 7h 00m (Perth to Bangkok Suvarnabhumi).
Search Deals
December has the highest demand for flights to Bangkok, with a 19% price increase on average.
Search Deals

Frequently asked questions about flying to Bangkok

What is there to do in Bangkok when it’s raining?

Users planning a flight to Bangkok during the months of May, June, or July should anticipate rain. There are still things to do in Bangkok even when it's raining, though. Shopping centres like The Mall Bangkapi are very popular destinations for those visiting the Bangkok area. The Mall Bangkapi is a great place to go if you’re looking to spend some time inside.

How far in advance should I book a flight to Bangkok?

Most flyers found that booking tickets 58 days in advance of their planned departure date is the best time to get cheap flights to Bangkok. During this timeframe, flight prices are around $1,028.

Is there an alternative airport near Bangkok?

Those flying to Bangkok could potentially find better pricing at Bangkok Don Mueang Intl Airport (19 km from Bangkok city centre), Rayong Utapao Rayong Pattaya Airport (130 km from Bangkok city centre) or Hua Hin Airport (140 km from Bangkok city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Bangkok?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Bangkok is Hua Hin Airport where the average price is $112. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Chinatown?

Yes. To go to Chinatown, book a flight to Bangkok Suvarnabhumi which is in Bangkok and is about 26.7 km away from Chinatown.

What’s the closest airport to Bangkok City Centre?

The closest airport to Bangkok City Centre is 28.1 km away - Bangkok’s Bangkok Suvarnabhumi airport.

When did momondo last update prices for flights to Bangkok?

Prices for flights to Bangkok were last updated today.

How many operators does momondo search for flights to Bangkok?

As of August 2025, there are 61 operators available to choose from for flights to Bangkok.

How old do you have to be to fly to Bangkok?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights to Bangkok with flexible booking policies on momondo?

Flights to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Bangkok?

Once you have performed a search for flights to Bangkok, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Bangkok and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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