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$8,941+ Cheap flights from Mobile (MOB) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — SYD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Find cheap flights from Mobile to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Mobile to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$8,941
(AranGrant)
Provider with most accurate pricing for Mobile-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Mobile-Sydney Kingsford Smith flights.
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From Mobile to Sydney Kingsford Smith
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Find flight deals from Mobile to Sydney

Cheapest flights from Mobile to Sydney
Explore the most affordable flight options available from Mobile to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This AranGrant deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:15 amMOB - SYD
2 stops32h 30mAir New Zealand
Sun 7/139:55 amSYD - MOB
2 stops26h 40mAir New Zealand
Deal found 4/29$8,941
This AranGrant deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1812:20 pmMOB - SYD
2 stops27h 45mQantas Airways
Sun 7/1310:25 amSYD - MOB
1 stop22h 06mQantas Airways
Deal found 4/29$9,691
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:15 amMOB - SYD
3 stops31h 05mAir Canada
Sun 7/139:20 amSYD - MOB
2 stops24h 34mAir Canada
Deal found 4/29$9,949
This Qantas Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1812:20 pmMOB - SYD
3 stops28h 10mMultiple Airlines
Sun 7/136:00 amSYD - MOB
3 stops32h 03mMultiple Airlines
Deal found 4/29$12,442

Cheapflights Fare Finder

Customize your flight search to find flights from Mobile to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Mobile to Sydney that are best for you.

Fly from

Mobile

Fly to

Sydney

Route

Depart

Return

Price

MobileSydney

MOB - SYD

MOBSYD

Mobile

Wed 6/18

9:15 am-8:45 am

2 stops32h 30m

Sydney Kingsford Smith

Sun 7/13

9:55 am-9:35 pm

2 stops26h 40m

$8,941

MobileSydney

MOB - SYD

MOBSYD

Mobile

Wed 6/18

12:20 pm-7:05 am

2 stops27h 45m

Sydney Kingsford Smith

Sun 7/13

10:25 am-5:31 pm

1 stop22h 06m

$9,691

MobileSydney

MOB - SYD

MOBSYD

Mobile

Wed 6/18

9:15 am-7:20 am

3 stops31h 05m

Sydney Kingsford Smith

Sun 7/13

9:20 am-6:54 pm

2 stops24h 34m

$9,949

MobileSydney

MOB - SYD

MOBSYD

Mobile

Wed 6/18

12:20 pm-7:30 am

3 stops28h 10m

Sydney Kingsford Smith

Sun 7/13

6:00 am-11:03 pm

3 stops32h 03m

$12,442

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Mobile to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mobile to Sydney in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mobile-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Mobile-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Mobile-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mobile-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mobile-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mobile to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Mobile with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Mobile to Sydney

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

Currently, March is the cheapest month in which you can book a flight from Mobile to Sydney (average of $1,043). Flying from Mobile to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated April 30, 2025.
Air New Zealand
8.0
Very good
471 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Air New Zealand
8.0
Very good
471 reviews
Air New Zealand
8.0
Very good
471 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Qantas Airways
7.5
Good
829 reviews
Air New Zealand
8.0
Very good
471 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Air Canada
7.0
Good
9,244 reviews
Air New Zealand
8.0
Very good
471 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Related info for your journey

Find useful and relevant information for your journey from Mobile to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Mobile to Sydney round-trip?

    Flying on Air New Zealand is currently your cheapest option to Sydney, with prices starting at $8,941. Additional round-trip tickets that might be worth considering are offered by Qantas Airways and Air Canada, with the lowest prices starting at $9,691 and $9,949, respectively.

  • Can I find deals for flights from Mobile to Sydney that include hotel bookings?

    Yes. In addition to deals on Mobile to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mobile to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mobile to Sydney.

  • Can I find deals for business class flights from Mobile to Sydney?

    Yes. Cheapflights offers flight deals from Mobile to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Mobile to Sydney (average of $1,043). Flying from Mobile to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Mobile?

Book flights to Mobile if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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