Find Cheap Flights from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith (BKK - SYD)

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Fri 11/24
Fri 12/1
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Good to Know

Low Season:
March
Best time to beat the crowds
3%
expected price decrease
High Season:
January
Most popular time to fly
15%
expected price increase
Average Price:
$964
(avg. price over the last 2 weeks)
Good Deal:
$584
or less (round trip)

When to Book Flights from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $584 or less.
The cheapest flight from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith was found 90 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 12% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith Flights

How long does a flight from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith take?
An average nonstop flight takes 15h 50m, covering a distance of 4669 miles.
How many flights are there between Bangkok Suvarnabhumi & other airports and Sydney Kingsford Smith?
There are 185 (nonstop) flights between Bangkok Suvarnabhumi & other airports and Sydney Kingsford Smith per week, averaging 26 per day.
Which airlines provide the cheapest flights from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($345) and Scoot ($362)
Do I need a passport to fly between Bangkok Suvarnabhumi & other airports and Sydney Kingsford Smith?
Yes.
Which airlines fly most frequently between Bangkok Suvarnabhumi & other airports and Sydney Kingsford Smith?
Emirates (5 times daily), Qantas Airways (3 times daily), EL AL (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith?
For Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Sydney Kingsford Smith back to Bangkok Suvarnabhumi & other airports, the best deals are generally found on Wednesday, with Friday being the most expensive.

Book cheap flights from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith (round-trip)

Airports
Origin
Bangkok
$345
only
$345
Destination
Sydney
$345
only
$345
Tue, Mar 13
BKK
SYD
17h 20m
Wed, Mar 21
SYD
BKK
23h 20m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 28
BKK
SYD
17h 20m
Mon, Mar 5
SYD
BKK
29h 35m
Trip: 6 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 132 reviews
Boarding
7.2
Comfort
6.5
Crew
7.3
Entertainment
5.3
Food
5.7
ATH
SIN
Okay 4.0

I could not get on time at airport for check in, because the train got stuck 25min. When I got the counter 45min. Before the flight leaves, they told me that the flight is closed and they can not do anything to help me!!!

SIN
MLE
Good 6.0

I had lost my luggage from Singapore to Maldives’s airport

BKK
SIN
Excellent 8.0

On time

SYD
SIN
Okay 4.3

Early alert that flight was going to be 5 hours late.

No online check- in. Very slow check in at airport. Vouchers provided for food at airport - only problem was we couldn’t find a place that would take them. Boarding was painfully late and slow. As we arrived in the early hours of the morning the cost of taxis were double the normal price. Still no compensation as promised by the airline when they initially advised us of the late flight. Could do a lot better.

OOL
SIN
Excellent 8.0

QUIET ZONE

FLIGHT AIR CON TO COLD NOT ENOUGH TOILETS

Thu, Apr 5
BKK
SYD
21h 00m
Wed, Apr 18
SYD
BKK
22h 10m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 3
BKK
SYD
21h 00m
Tue, May 8
SYD
BKK
20h 30m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Dec 9
BKK
SYD
15h 50m
Thu, Jan 18
SYD
BKK
14h 30m
Trip: 41 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Nov 28
BKK
SYD
20h 45m
Fri, Jan 26
SYD
BKK
13h 55m
Trip: 60 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 24
BKK
SYD
31h 50m
Sat, Jan 6
SYD
BKK
33h 20m
Trip: 14 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 132 reviews
Boarding
7.2
Comfort
6.5
Crew
7.3
Entertainment
5.3
Food
5.7
MEL
SIN
Good 7.6

I get the seat selection pre-check in is a premium service. Bu to not allow someone to express preference (based on what's left) when they check in is downright snarky. The explanation that I got that "we need to balance the plane" is whitewash. It's clearly to push peopel to buying the premium service. But when you do that at the price of alienating people, you've done them and yourself a disservice. Time to rethink!

SGN
SIN
Good 6.0

Delay one hour

BKK
SIN
Excellent 8.0

On time

BKK
SIN
Excellent 9.5

Scoot Airlines is a budget airline and is a great choice hopping from one spot to another in SE Asia. I use it quite a bit for travel between Singapore and Bangkok.

OOL
SIN
Excellent 8.0

QUIET ZONE

FLIGHT AIR CON TO COLD NOT ENOUGH TOILETS

Sun, Mar 18
BKK
SYD
19h 20m
Sat, Mar 24
SYD
BKK
22h 50m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 6
BKK
SYD
18h 45m
Mon, Feb 26
SYD
BKK
29h 35m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 24
BKK
SYD
19h 20m
Tue, Jan 30
SYD
BKK
20h 45m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 27
BKK
SYD
20h 45m
Sun, Jan 28
SYD
BKK
13h 55m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 22
BKK
SYD
20h 45m
Mon, Jan 29
SYD
BKK
29h 35m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Nov 27
BKK
SYD
21h 25m
Sun, Dec 3
SYD
BKK
23h 20m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 25
BKK
SYD
38h 30m
Sun, Jan 14
SYD
BKK
24h 55m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.