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

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Good to know

Low season:
March
Best time to beat the crowds
5%
expected price decrease
High season:
December
Most popular time to fly
23%
expected price increase
Average price:
£746
(avg. price over the last 2 weeks)
Good deal:
£454
or less (return)

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

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 £454 or less.
The cheapest flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi & other airports was found, on average, 30 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 9% more expensive 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 Sydney Kingsford Smith to Bangkok Suvarnabhumi & other airports Flights

How long does a flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi & other airports take?
An average non-stop flight takes 9h 20m, covering a distance of 4669 miles.
How many flights are there between Sydney Kingsford Smith and Bangkok Suvarnabhumi & other airports?
There are 190 (non-stop) flights between Sydney Kingsford Smith and Bangkok Suvarnabhumi & other airports per week, averaging 28 per day.
Which airlines provide the cheapest flights from Sydney Kingsford Smith to Bangkok Suvarnabhumi & other airports?
In the past 3 days, the cheapest return tickets were found on Multiple Airlines (£242), Scoot (£259) and Emirates (£430).
Do I need a passport to fly between Sydney Kingsford Smith and Bangkok Suvarnabhumi & other airports?
Yes.
Which airlines fly most frequently between Sydney Kingsford Smith and Bangkok Suvarnabhumi & other airports?
Emirates (5 times daily), Qantas Airways (4 times daily), Bangkok Airways (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Sydney Kingsford Smith to Bangkok Suvarnabhumi & other airports?
For Sydney Kingsford Smith to Bangkok Suvarnabhumi & other airports, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Bangkok Suvarnabhumi & other airports back to Sydney Kingsford Smith, the best deals are generally found on Monday, with Sunday being the most expensive.

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

Airports
Origin
Sydney
£242
only
£242
Destination
Bangkok
£242
only
£242
Sun, 22 Apr
SYD
BKK
17h 05m
Sun, 29 Apr
BKK
SYD
21h 00m
£242
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 30 Jan
SYD
BKK
14h 30m
Wed, 7 Mar
BKK
SYD
33h 00m
£259
Trip: 37 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 151 reviews
Boarding
7.2
Comfort
6.5
Crew
7.4
Entertainment
5.4
Food
5.7
SIN
DPS
Mediocre 2.0

They lied about baggage costs My flight on scoot from blr to Singapore was 2 hrs delayed and no reason

SZX
SIN
Mediocre 2.0

Nothing to like

How can the the airline serve such terrible food that smells of processed plastic!!! It is served burning hot and unedivle.

SIN
SGN
Mediocre 2.0

This was a return flight I was taking. But even though I paid for a bag when booking, Kayak only booked the bag on the flight over. It there for cost me $48 to book the bag on at the airport one way back. For some reason when I was paying they could not take for the full amount on my CC and so I had to go change money as $8 had to be paid cash (very strange). The flight was very uncomfortable. I could go into detail but now I’m just ranting. Not happy. Won’t be doing that again.

SYD
SIN
OK 4.0

Good value. Some leg room in Biz.

Paid $30 for wi-fi: It never connected. Just failed to work. “Failed to load page”. Paid for priority check-in: The people in the economy queue checked in faster. Paid for priority boarding: No priority security queue, no priority boarding. Paid for priority baggage: Took 60 minutes from landing for baggage to arrive. No priority, except for crew bags. Food was disgusting. Hard to determine where the plastic finished and the pasta started. There was no service, other than dumping a hot plastic box in your lap.

HKT
SIN
Excellent 8.5

Relaxed boarding and inflight experience Offer of refreshments when baggage delivery was delayed

Delay in delivering baggage

Sat, 20 Jan
SYD
BKK
9h 20m
Mon, 19 Feb
BKK
SYD
9h 30m
£430
Trip: 31 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 12 reviews
Overall
8.3
Boarding
8.3
Comfort
8.3
Crew
8.5
Entertainment
8.6
Food
8.1
DXB
DFW
Good 6.0

Flight change

DXB
FLL
Excellent 10.0

Service on time nice attendants clean plane modern

SYD
BKK
Excellent 10.0

I liked the in flight entertainment, food, and decent leg room in comparison to other airlines. Also, a plus they have a good beverage selection.

Not much I didn't like

DXB
BKK
Excellent 8.0

After our trip from Cape Town to Dubai with Emirates which was not that great we where pleasantly surprised when we where bumped up to business class from Dubai to Bangkok. We did not expect this. Although we did not take advantage of all the extras business class has to offer we had a great nights sleep and the breakfast was superb. The cabin crew was excellent all the time. Thank you Emirates.

DXB
MAA
Excellent 8.0

Not able to select seats during online checkin free of cost.

Wed, 14 Mar
SYD
BKK
12h 35m
Sun, 18 Mar
BKK
SYD
21h 20m
£243
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 25 Jun
SYD
BKK
30h 00m
Mon, 2 Jul
BKK
SYD
24h 55m
£261
Trip: 8 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 151 reviews
Boarding
7.2
Comfort
6.5
Crew
7.4
Entertainment
5.4
Food
5.7
MFM
SIN
Excellent 10.0

They were very professional, polite and helpful

Nothing

OOL
SIN
Excellent 8.0

QUIET ZONE

FLIGHT AIR CON TO COLD NOT ENOUGH TOILETS

SIN
DPS
Mediocre 2.0

They lied about baggage costs My flight on scoot from blr to Singapore was 2 hrs delayed and no reason

SZX
SIN
Mediocre 2.0

Nothing to like

How can the the airline serve such terrible food that smells of processed plastic!!! It is served burning hot and unedivle.

SGN
SIN
OK 5.6

Going from one hot country to another so had no need for a winter coat... it was so cold on that flight I caught a cold

Mon, 19 Mar
SYD
BKK
23h 20m
Sat, 31 Mar
BKK
SYD
21h 00m
£263
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 2 May
SYD
BKK
14h 15m
Mon, 14 May
BKK
SYD
24h 55m
£273
Trip: 13 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 151 reviews
Boarding
7.2
Comfort
6.5
Crew
7.4
Entertainment
5.4
Food
5.7
SYD
SIN
OK 4.0

Good value. Some leg room in Biz.

Paid $30 for wi-fi: It never connected. Just failed to work. “Failed to load page”. Paid for priority check-in: The people in the economy queue checked in faster. Paid for priority boarding: No priority security queue, no priority boarding. Paid for priority baggage: Took 60 minutes from landing for baggage to arrive. No priority, except for crew bags. Food was disgusting. Hard to determine where the plastic finished and the pasta started. There was no service, other than dumping a hot plastic box in your lap.

HKT
SIN
Excellent 8.5

Relaxed boarding and inflight experience Offer of refreshments when baggage delivery was delayed

Delay in delivering baggage

MFM
SIN
Excellent 10.0

They were very professional, polite and helpful

Nothing

SZX
SIN
Mediocre 2.0

Nothing to like

How can the the airline serve such terrible food that smells of processed plastic!!! It is served burning hot and unedivle.

SYD
SIN
OK 4.3

The crew was really nice, saw them help several people put their luggage in the overhead bin.

There was absolutely no complimentary service at all, a bit unusual compared to flights we've taken in the past (domestic and international). No offer of free water, what's up with that?!?! There was no entertainment on board for an overnight flight, no blanket, no pillow. And on top of that we paid too much to check in a bag when we arrived at the airline desk because we didn't include it through our Kayak booking. Had we known there was a method to follow, we would have to avoid the excessive fee.

Fri, 23 Mar
SYD
BKK
33h 20m
Sun, 15 Apr
BKK
SYD
32h 05m
£295
Trip: 24 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 151 reviews
Boarding
7.2
Comfort
6.5
Crew
7.4
Entertainment
5.4
Food
5.7
SYD
SIN
OK 4.0

Good value. Some leg room in Biz.

Paid $30 for wi-fi: It never connected. Just failed to work. “Failed to load page”. Paid for priority check-in: The people in the economy queue checked in faster. Paid for priority boarding: No priority security queue, no priority boarding. Paid for priority baggage: Took 60 minutes from landing for baggage to arrive. No priority, except for crew bags. Food was disgusting. Hard to determine where the plastic finished and the pasta started. There was no service, other than dumping a hot plastic box in your lap.

SZX
SIN
Mediocre 2.0

Nothing to like

How can the the airline serve such terrible food that smells of processed plastic!!! It is served burning hot and unedivle.

SIN
DPS
Mediocre 2.0

They lied about baggage costs My flight on scoot from blr to Singapore was 2 hrs delayed and no reason

SYD
SIN
OK 4.3

The crew was really nice, saw them help several people put their luggage in the overhead bin.

There was absolutely no complimentary service at all, a bit unusual compared to flights we've taken in the past (domestic and international). No offer of free water, what's up with that?!?! There was no entertainment on board for an overnight flight, no blanket, no pillow. And on top of that we paid too much to check in a bag when we arrived at the airline desk because we didn't include it through our Kayak booking. Had we known there was a method to follow, we would have to avoid the excessive fee.

OOL
SIN
Excellent 8.0

QUIET ZONE

FLIGHT AIR CON TO COLD NOT ENOUGH TOILETS

Sat, 24 Feb
SYD
BKK
22h 50m
Wed, 14 Mar
BKK
SYD
33h 00m
£302
Trip: 18 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 151 reviews
Boarding
7.2
Comfort
6.5
Crew
7.4
Entertainment
5.4
Food
5.7
SIN
DPS
Mediocre 2.0

They lied about baggage costs My flight on scoot from blr to Singapore was 2 hrs delayed and no reason

SIN
SGN
Mediocre 2.0

This was a return flight I was taking. But even though I paid for a bag when booking, Kayak only booked the bag on the flight over. It there for cost me $48 to book the bag on at the airport one way back. For some reason when I was paying they could not take for the full amount on my CC and so I had to go change money as $8 had to be paid cash (very strange). The flight was very uncomfortable. I could go into detail but now I’m just ranting. Not happy. Won’t be doing that again.

OOL
SIN
Excellent 8.0

QUIET ZONE

FLIGHT AIR CON TO COLD NOT ENOUGH TOILETS

SZX
SIN
Mediocre 2.0

Nothing to like

How can the the airline serve such terrible food that smells of processed plastic!!! It is served burning hot and unedivle.

HKT
SIN
Excellent 8.5

Relaxed boarding and inflight experience Offer of refreshments when baggage delivery was delayed

Delay in delivering baggage

Fri, 30 Mar
SYD
BKK
23h 50m
Fri, 6 Apr
BKK
SYD
33h 35m
£369
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 10 Jan
SYD
BKK
13h 50m
Sat, 20 Jan
BKK
SYD
21h 20m
£435
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 30 Dec
SYD
BKK
23h 30m
Sun, 7 Jan
BKK
SYD
17h 40m
£570
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 21 Dec
SYD
BKK
26h 40m
Wed, 27 Dec
BKK
SYD
25h 35m
£740
Trip: 7 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.