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335﷼+ Cheap flights from Sydney

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — DOH
Mar 23 — Mar 301
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Sydney
Explore the most affordable flight options available from Sydney. Find the lowest fares based on data from user searches, with prices last updated on February 21, 2026.

Thu 3/1210:00 pm
SYD
-
DOH
1 stop33h 15m
China Southern
Wed 3/251:15 am
DOH
-
SYD
1 stop35h 05m
China Southern
Deal found 2/202,803﷼
Sat 3/710:00 pm
SYD
-
DOH
1 stop33h 15m
China Southern
Fri 3/131:15 am
DOH
-
SYD
1 stop35h 05m
China Southern
Deal found 2/192,813﷼
Fri 6/52:15 pm
SYD
-
DOH
1 stop39h 35m
China Southern
Thu 6/251:15 am
DOH
-
SYD
1 stop28h 20m
China Southern
Deal found 2/212,846﷼
Wed 3/1110:00 pm
SYD
-
DOH
1 stop33h 15m
China Southern
Wed 3/251:15 am
DOH
-
SYD
1 stop35h 05m
China Southern
Deal found 2/212,961﷼
Thu 3/128:05 pm
SYD
-
DOH
2 stops35h 40m
Multiple Airlines
Thu 3/268:30 am
DOH
-
SYD
2 stops26h 20m
Multiple Airlines
Deal found 2/212,990﷼
Wed 3/118:05 pm
SYD
-
DOH
2 stops42h 10m
Multiple Airlines
Thu 3/268:30 am
DOH
-
SYD
2 stops26h 20m
Multiple Airlines
Deal found 2/213,055﷼
Thu 3/128:05 pm
SYD
-
DOH
2 stops35h 40m
Multiple Airlines
Thu 4/167:50 pm
DOH
-
SYD
2 stops29h 30m
Multiple Airlines
Deal found 2/203,073﷼
Thu 3/191:35 pm
SYD
-
DOH
2 stops41h 25m
Multiple Airlines
Wed 3/252:25 am
DOH
-
SYD
2 stops32h 25m
Multiple Airlines
Deal found 2/173,109﷼
Sun 3/810:00 pm
SYD
-
DOH
1 stop33h 15m
China Southern
Sat 3/141:15 am
DOH
-
SYD
1 stop35h 05m
China Southern
Deal found 2/203,120﷼

Find flights from Sydney within your budget

 
Find flights departing from Sydney that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on February 21, 2026. In the last 7 days, Cheapflights users made a total of 206,823 searches

Fly to

Doha

Route

Depart

Return

Price

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Thu 3/19

1:35 pm-11:00 pm

2 stops41h 25m

Doha Hamad Intl

Wed 3/25

2:25 am-6:50 pm

2 stops32h 25m

3,109﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Mon 3/30

11:30 am-11:40 pm

1 stop20h 10m

Doha Hamad Intl

Mon 4/6

1:30 am-8:00 am

1 stop23h 30m

4,186﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Thu 4/23

10:15 am-11:40 pm

1 stop20h 25m

Doha Hamad Intl

Tue 4/28

1:30 am-8:00 am

1 stop23h 30m

4,193﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Thu 4/30

10:15 am-11:40 pm

1 stop20h 25m

Doha Hamad Intl

Sat 5/2

1:30 am-8:00 am

1 stop23h 30m

4,193﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Thu 3/26

11:35 am-11:40 pm

1 stop20h 05m

Doha Hamad Intl

Tue 4/7

1:30 am-8:00 am

1 stop23h 30m

4,193﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Tue 3/24

11:35 am-11:40 pm

1 stop20h 05m

Doha Hamad Intl

Mon 4/6

1:30 am-8:00 am

1 stop23h 30m

4,193﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Thu 4/23

10:15 am-11:40 pm

1 stop20h 25m

Doha Hamad Intl

Sun 5/3

1:30 am-8:00 am

1 stop23h 30m

4,193﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Wed 3/25

11:35 am-11:40 pm

1 stop20h 05m

Doha Hamad Intl

Sun 4/5

1:30 am-8:00 am

1 stop23h 30m

4,193﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Thu 3/26

11:35 am-11:40 pm

1 stop20h 05m

Doha Hamad Intl

Mon 4/6

1:30 am-8:00 am

1 stop23h 30m

4,193﷼

SydneyDoha

SYD - DOH

SYDDOH

Sydney Kingsford Smith

Sun 3/29

11:35 am-11:40 pm

1 stop20h 05m

Doha Hamad Intl

Sat 4/4

1:30 am-8:00 am

1 stop23h 30m

4,251﷼

Flights are sorted by cheapest return flights first.

Deals found on 2/19

Showing 1-10 of 19 results
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Best time to book a flight from Sydney

Have a flexible travel schedule? Discover the best time to fly from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Sydney

Get recent, data-driven insights about flights from Sydney including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Sydney?

Use this chart to determine the optimal time to book a return flight from Sydney to Doha. Price data was last updated on February 20, 2026.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sydney?

Currently, March is the cheapest month in which you can book a flight from Sydney (average of 2,406﷼). Flying from Sydney in December will prove the most costly (average of 3,574﷼). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Sydney. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated February 21, 2026.

  • What are the most popular destinations to fly to from Sydney?

    The most popular destinations from Sydney this month are Auckland, Bangkok Suvarnabhumi Airport, Brisbane. The top year-round destinations include Bangkok Suvarnabhumi Airport, Auckland, Beirut.

  • What is the cheapest month to fly from Sydney?

    March is currently the cheapest month to fly from Sydney. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Sydney?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Sydney?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Sydney with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Sydney become cheaper?

    Yes! Start tracking prices for flights from Sydney today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney become cheaper?

Yes! Start tracking prices for flights from Sydney today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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