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

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Good to know

Low season:
May
Best time to beat the crowds
1%
expected price decrease
High season:
January
Most popular time to fly
11%
expected price increase
Average price:
£415
(avg. price over the last 72 hours)
Good deal:
£473
or less return trip within
4 months
of travel is a good deal

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

The cheapest flight from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith was found, on average, 90 days before departure.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be January, February and March. The cheapest month to fly is May.
Morning departure is around 23% 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 non-stop flight takes 13h 15m, covering a distance of 4669 miles.
How many flights are there between Bangkok Suvarnabhumi & other airports and Sydney Kingsford Smith?
There are 230 (non-stop) flights between Bangkok Suvarnabhumi & other airports and Sydney Kingsford Smith per week, averaging 32 per day.
Which airlines provide the cheapest flights from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith?
In the past 3 days, the cheapest return tickets were found on Multiple Airlines (£266), Scoot (£333) and Malaysia Airlines (£406).
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?
Qantas Airways (5 times daily), Emirates (5 times daily), EL AL (4 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith?
For Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Sydney Kingsford Smith back to Bangkok Suvarnabhumi & other airports, the best deals are generally found on Monday, with Saturday being the most expensive.

Book cheap flights from Bangkok Suvarnabhumi & other airports to Sydney Kingsford Smith (return)

Airports
Origin
Bangkok
£266
only
£266
Destination
Sydney
£266
only
£266
Wed, 7 Mar
BKK
SYD
18h 45m
Wed, 21 Mar
SYD
BKK
18h 20m
£266
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 31 Jan
BKK
SYD
17h 20m
Sat, 3 Feb
SYD
BKK
13h 55m
£333
Trip: 4 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 113 reviews
Boarding
7.2
Comfort
6.4
Crew
7.3
Entertainment
5.1
Food
5.6
BKK
SIN
Excellent 8.0

On time

HKG
SIN
OK 4.3

N/A

The seat and tray table is greasy and dirty and there are two cracked holes in the arm rest!

SIN
OOL
Good 6.0

The flight was cheap and the plane itself (B787) is a new plane and the lower pressurised altitude is very nice.

I didn't like being told off by one of the flght attendants for eating my own food on the flight. If Scoot's food was more reasonably priced I would buy it, but it is overpriced and therefore I need to bring my own. The seats are uncomfortable for sleeping in. The cabin temperature was a bit cold and with no blanket supplied this made it hard to sleep. Even though you are flying between two tropical destinations, I would recommend bringing a jumper.

SGN
SIN
Excellent 10.0

We were given the opportunity to bid for an upgrade which was totally worth it! We will definitely fly with Scoot again.

SIN
HYD
Mediocre 2.0

Nothing

The manager at the ticket office harassed my friend about his VISA- wasted 2 hours of our time saying his visa was not valid when it was. Then she finally gave him a boarding pass. As we hit the gate, she chased us down to yet again, say he couldn't board because of the same reason. She told him when he got back to Hyderabad that he would be charged as a criminal & be held in a cell all alone without a way to commicate to others. It was absolutely absurd!! We made it back to Hyderabad and like we knew the whole time, his VISA was fine.

Tue, 7 Nov
BKK
SYD
20h 30m
Fri, 17 Nov
SYD
BKK
19h 10m
£406
Trip: 11 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 786 reviews
Overall
7.0
Boarding
7.1
Comfort
7.0
Crew
7.4
Entertainment
6.7
Food
6.5
RGN
KUL
Excellent 9.0

Everything flowed smoothly.

It would have been nice to have inflight entertainment within our seatbacks.

ADL
KUL
OK 5.0

A mediocre flight is better than an awful one? At least we *had* an entertainment unit. And there was a USB outlet so phones/ipads could remain charged throughout the flight.

Mine was a cramped experience in an old airplane, sadly normal for the industry. Food was bad. Entertainment unit was one of those press-the-screen-and-maybe-10-seconds-later-it'll-react types. Crew wasn't very communicative about what each cart rolling down the isle was for. Not a terrible experience, just not particularly good.

AKL
KUL
OK 5.0

Over all flight experience ok, lack of boarding information and ran out of menu choice but rest ok.

Arrived in one piece but my luggage didn't; flew from Auckland to Singapore via KL with a 2 hr layover; how luggage didn't make connecting flight is beyond me; maybe they just lose things

KCH
KUL
Mediocre 2.0

Nothing

Canceled flights both directions. Poor airport. Long runway times. When told I was notified about the canceled flights, I was issued absolutely no apologies.

KUL
SIN
Good 6.0

Losing my luggage

Mon, 25 Dec
BKK
SYD
39h 20m
Mon, 1 Jan
SYD
BKK
58h 55m
£475
Trip: 8 days
6.2GoodShow reviews
Overall 6.2 Good
Based on 3691 reviews
Overall
6.3
Boarding
6.4
Comfort
6.3
Crew
6.7
Entertainment
6.1
Food
5.8
HKG
PVG
Good 6.0

Cheap.

The crew from China Eastern on the plane not too friendly. Not even "thank you", " please", "you are welcome ". Food not so good. Not enough choices.

DPS
PEK
OK 4.0

The food

It was very unorganized & when asking for information the staff members of China eastern were unhelpful & unreliable & Very UNORGANIZED!

SFO
PVG
Excellent 8.6

I liked the price the best. Also, the total hours of flight time, layover time, was good. Lots of choices in movies, too.

I wish they had more chicken dishes, as chicken is all I eat in non veg.

PVG
JFK
Good 6.0

Cheap

The crew from China Eastern on the plane not too friendly. Not even "thank you", " please", "you are welcome ". Food not so good. Not enough choices.

PVG
KIX
Good 6.6

The price was right and we got what we paid for. All in all the experience was decent. We got where we wanted to go and we didn’t break the bank. The staff was very courteous and helpful, the quantity of food was good.

The seats were far from comfortable, but flights this long never are. As with all planes, the seats just aren’t designed for people that are six feet tall or more. Such is life, but these seats are also quite hard. You get what you pay for.

Fri, 3 Nov
BKK
SYD
15h 50m
Thu, 9 Nov
SYD
BKK
12h 35m
£272
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 28 Feb
BKK
SYD
17h 25m
Wed, 21 Mar
SYD
BKK
13h 55m
£277
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 11 Apr
BKK
SYD
15h 45m
Wed, 25 Apr
SYD
BKK
17h 05m
£281
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 5 Apr
BKK
SYD
21h 00m
Wed, 18 Apr
SYD
BKK
22h 10m
£283
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 27 Dec
BKK
SYD
29h 00m
Fri, 12 Jan
SYD
BKK
32h 00m
£406
Trip: 17 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 113 reviews
Boarding
7.2
Comfort
6.4
Crew
7.3
Entertainment
5.1
Food
5.6
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.

SIN
OOL
Good 6.0

The flight was cheap and the plane itself (B787) is a new plane and the lower pressurised altitude is very nice.

I didn't like being told off by one of the flght attendants for eating my own food on the flight. If Scoot's food was more reasonably priced I would buy it, but it is overpriced and therefore I need to bring my own. The seats are uncomfortable for sleeping in. The cabin temperature was a bit cold and with no blanket supplied this made it hard to sleep. Even though you are flying between two tropical destinations, I would recommend bringing a jumper.

SIN
SYD
Good 6.3

Boarding was quick and plane embarked on time. ScootBiz seats pretty comfortable although don’t seem to recline much more than economy. Overall good flight though.

SYD
SIN
OK 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.

BKK
SIN
Excellent 8.0

On time

Tue, 27 Feb
BKK
SYD
17h 20m
Sun, 4 Mar
SYD
BKK
14h 25m
£287
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 28 Jan
BKK
SYD
29h 00m
Sun, 11 Feb
SYD
BKK
32h 00m
£414
Trip: 15 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 113 reviews
Boarding
7.2
Comfort
6.4
Crew
7.3
Entertainment
5.1
Food
5.6
HKG
SIN
OK 4.3

N/A

The seat and tray table is greasy and dirty and there are two cracked holes in the arm rest!

SIN
SYD
Good 6.3

Boarding was quick and plane embarked on time. ScootBiz seats pretty comfortable although don’t seem to recline much more than economy. Overall good flight though.

OOL
SIN
Excellent 10.0

It was all great. Paid extra for the quiet area. Worth it

Nothing.

SGN
SIN
Excellent 10.0

We were given the opportunity to bid for an upgrade which was totally worth it! We will definitely fly with Scoot again.

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.

Thu, 22 Mar
BKK
SYD
17h 20m
Thu, 5 Apr
SYD
BKK
14h 40m
£292
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 5 Apr
BKK
SYD
21h 00m
Tue, 17 Apr
SYD
BKK
30h 00m
£307
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 27 Oct
BKK
SYD
20h 10m
Sun, 12 Nov
SYD
BKK
23h 35m
£332
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 31 Oct
BKK
SYD
17h 20m
Sun, 19 Nov
SYD
BKK
19h 25m
£348
Trip: 20 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 15 Dec
BKK
SYD
13h 15m
Fri, 5 Jan
SYD
BKK
29h 35m
£492
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
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*
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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.