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$1,545+ Cheap flights from Burlington (BTV) to Australia

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SYD
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Burlington to Australia

Keep the following information in mind while searching for Burlington to Australia flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,545
(Delta)

Popular in

July

Cheapest in

January

Average price

$1,950
Provider with most accurate pricing for Burlington-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Burlington-Sydney Kingsford Smith flights.
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From Burlington to Australia
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Highest demand for flights based on searches. 14% potential increase in price ($267 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Burlington to Australia

Cheapest flights from Burlington to Australia
Explore the most affordable flight options available from Burlington to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amBTV - SYD
2 stops33h 00mUnited Airlines
Sat 1/32:00 pmSYD - BTV
2 stops36h 16mUnited Airlines
Deal found 11/12$3,399
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:38 pmBTV - SYD
3 stops48h 57mAir Canada
Sat 1/311:20 amSYD - BTV
2 stops26h 35mAir Canada
Deal found 11/12$11,500
This Air Canada deal was found by Cheapflights users on 11/12. 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.
Sat 12/279:50 amBTV - SYD
3 stops31h 45mMultiple Airlines
Sat 1/311:20 amSYD - BTV
3 stops28h 00mMultiple Airlines
Deal found 11/12$14,797
This British Airways deal was found by Cheapflights users on 11/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:12 pmBTV - SYD
3 stops46h 43mBritish Airways
Sat 1/34:20 pmSYD - BTV
3 stops46h 49mBritish Airways
Deal found 11/12$22,131

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to Australia 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 November 13, 2025.
Use the filters below to find and compare flights from Burlington to Australia that are best for you.

Fly from

Burlington

Fly to

Australia

Route

Depart

Return

Price

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Sat 2/28

5:09 am-8:30 am

2 stops35h 21m

Sydney Kingsford Smith

Sat 3/28

9:40 am-11:47 pm

2 stops29h 07m

$1,545

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Thu 4/30

6:00 am-6:35 am

2 stops34h 35m

Sydney Kingsford Smith

Mon 5/4

9:25 am-11:48 pm

2 stops28h 23m

$1,657

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Sat 2/28

6:00 am-9:35 am

3 stops35h 35m

Sydney Kingsford Smith

Sat 3/28

10:20 am-9:43 pm

3 stops50h 23m

$2,958

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Sat 12/27

6:00 am-7:00 am

2 stops33h 00m

Sydney Kingsford Smith

Sat 1/3

2:00 pm-10:16 am

2 stops36h 16m

$3,399

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Thu 4/30

4:26 pm-5:05 am

3 stops46h 39m

Sydney Kingsford Smith

Mon 5/4

2:40 pm-10:26 pm

3 stops45h 46m

$3,508

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Sat 12/27

4:38 pm-9:35 am

3 stops48h 57m

Sydney Kingsford Smith

Sat 1/3

11:20 am-9:55 pm

2 stops26h 35m

$11,500

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Best time to book a flight from Burlington to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Burlington 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 Burlington to Australia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated November 13, 2025.
Read reviews from past customers who have flown American Airlines from Burlington to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Comfort

7.2

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

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

  • What airport do you fly from for flights from Burlington to Australia?

    Burlington (BTV) is the airport you will fly out of if you book a flight from Burlington to Australia. It is only a 3.0 mi journey to Burlington (BTV) from Burlington’s city center.

  • How long is the flight from Burlington to Australia?

    Departing from Burlington to Australia will take you 33h 42m. The distance from Burlington to Australia is about 9981 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Burlington to Australia that include hotel bookings?

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

  • How can I find direct flights from Burlington to Australia?

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

  • Can I find deals for business class flights from Burlington to Australia?

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

See more FAQs

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Top airline flying from Burlington to Australia

Discover the top airline that operate flights from Burlington to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,438Average$1,743FlexibilityNo cancel feeOn-time71%

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