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Cheap flights from Burlington, Vermont to Sydney from $1,424

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington, Vermont to Sydney departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Burlington, Vermont to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:40 pm - 7:00 am
BTV
-
SYD
26h 20m
2 stops
United Airlines Logo
9:30 am - 11:26 pm
SYD
-
BTV
27h 56m
2 stops
$1,424United Airlines
Wed, Jul 1 - Tue, Jul 14
United Airlines Logo
10:00 am - 6:20 am
BTV
-
SYD
28h 20m
2 stops
United Airlines Logo
10:25 am - 8:11 pm
SYD
-
BTV
24h 46m
2 stops
$1,574United Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
2:21 pm - 6:55 am
BTV
-
SYD
26h 34m
2 stops
Multiple Airlines Logo
6:25 am - 10:51 pm
SYD
-
BTV
30h 26m
3 stops
$2,298Multiple Airlines
Wed, Jul 1 - Tue, Jul 14
Qatar Airways Logo
10:48 am - 6:50 pm
BTV
-
SYD
40h 02m
2 stops
Qatar Airways Logo
9:00 am - 5:12 pm
SYD
-
BTV
47h 12m
3 stops
$2,756Qatar Airways
Fri, Mar 6 - Fri, Mar 13
Qatar Airways Logo
10:48 am - 6:50 pm
BTV
-
SYD
40h 02m
2 stops
Qatar Airways Logo
6:00 am - 5:12 pm
SYD
-
BTV
50h 12m
3 stops
$2,757Qatar Airways
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
10:50 am - 9:35 am
BTV
-
SYD
30h 45m
3 stops
Multiple Airlines Logo
10:20 am - 11:44 pm
SYD
-
BTV
28h 24m
3 stops
$2,899Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
10:50 am - 9:35 am
BTV
-
SYD
30h 45m
3 stops
Multiple Airlines Logo
10:20 am - 11:44 pm
SYD
-
BTV
28h 24m
3 stops
$2,946Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
Air Canada Logo
6:00 am - 7:20 am
BTV
-
SYD
35h 20m
3 stops
Air Canada Logo
9:20 am - 9:47 pm
SYD
-
BTV
50h 27m
3 stops
$3,173Air Canada
Wed, Jul 1 - Tue, Jul 14
Qantas Airways Logo
2:56 pm - 6:55 am
BTV
-
SYD
25h 59m
2 stops
Qantas Airways Logo
12:00 pm - 9:42 pm
SYD
-
BTV
23h 42m
2 stops
$22,830Qantas Airways
Wed, Jul 1 - Tue, Jul 14
Multiple Airlines Logo
12:57 pm - 7:30 am
BTV
-
SYD
28h 33m
3 stops
Multiple Airlines Logo
12:00 pm - 10:51 pm
SYD
-
BTV
24h 51m
2 stops
$23,333Multiple Airlines
Wed, Jul 1 - Tue, Jul 14

Qatar Airways flights from Burlington, Vermont to Sydney

Our best Qatar Airways deals on Burlington, Vermont to Sydney flight tickets
Qatar Airways
Mar 6
BTV10:48 amBurlington
40h 02m
2 stops
SYD6:50 pmSydney Kingsford Smith
Mar 13
SYD9:00 amSydney Kingsford Smith
47h 12m
3 stops
BTV5:12 pmBurlington
$2,756
Qatar Airways
Mar 6
BTV10:48 amBurlington
40h 02m
2 stops
SYD6:50 pmSydney Kingsford Smith
Mar 13
SYD6:00 amSydney Kingsford Smith
50h 12m
3 stops
BTV5:12 pmBurlington
$2,757
Qatar Airways
Feb 9
BTV5:04 pmBurlington
33h 46m
2 stops
SYD6:50 pmSydney Kingsford Smith
Feb 11
SYD9:40 pmSydney Kingsford Smith
59h 29m
2 stops
BTV5:09 pmBurlington
$2,773

United Airlines flights from Burlington, Vermont to Sydney

Our best United Airlines deals on Burlington, Vermont to Sydney flight tickets
United Airlines
Jul 1
BTV2:40 pmBurlington
26h 20m
2 stops
SYD7:00 amSydney Kingsford Smith
Jul 14
SYD9:30 amSydney Kingsford Smith
27h 56m
2 stops
BTV11:26 pmBurlington
$1,424
United Airlines
Mar 6
BTV10:00 amBurlington
28h 20m
2 stops
SYD6:20 amSydney Kingsford Smith
Mar 13
SYD10:25 amSydney Kingsford Smith
24h 46m
2 stops
BTV8:11 pmBurlington
$1,574
United Airlines
Feb 11
BTV2:04 pmBurlington
27h 11m
2 stops
SYD9:15 amSydney Kingsford Smith
Feb 15
SYD11:20 amSydney Kingsford Smith
26h 03m
2 stops
BTV9:23 pmBurlington
$2,224

momondo Fare Finder

 
Customize your flight search to find flights from Burlington, Vermont 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Burlington, Vermont to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Wed 7/1

2:40 pm-7:00 am

2 stops26h 20m

Sydney Kingsford Smith

Tue 7/14

9:30 am-11:26 pm

2 stops27h 56m

$1,424

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Fri 3/6

10:00 am-6:20 am

2 stops28h 20m

Sydney Kingsford Smith

Fri 3/13

10:25 am-8:11 pm

2 stops24h 46m

$1,574

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Wed 7/1

2:21 pm-6:55 am

2 stops26h 34m

Sydney Kingsford Smith

Tue 7/14

6:25 am-10:51 pm

3 stops30h 26m

$2,298

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Fri 3/6

10:48 am-6:50 pm

2 stops40h 02m

Sydney Kingsford Smith

Fri 3/13

9:00 am-5:12 pm

3 stops47h 12m

$2,756

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Fri 3/6

10:48 am-6:50 pm

2 stops40h 02m

Sydney Kingsford Smith

Fri 3/13

6:00 am-5:12 pm

3 stops50h 12m

$2,757

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Fri 3/6

10:50 am-9:35 am

3 stops30h 45m

Sydney Kingsford Smith

Fri 3/13

10:20 am-11:44 pm

3 stops28h 24m

$2,899

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Fri 3/6

10:50 am-9:35 am

3 stops30h 45m

Sydney Kingsford Smith

Fri 3/13

10:20 am-11:44 pm

3 stops28h 24m

$2,946

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Wed 7/1

6:00 am-7:20 am

3 stops35h 20m

Sydney Kingsford Smith

Tue 7/14

9:20 am-9:47 pm

3 stops50h 27m

$3,173

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Wed 7/1

2:56 pm-6:55 am

2 stops25h 59m

Sydney Kingsford Smith

Tue 7/14

12:00 pm-9:42 pm

2 stops23h 42m

$22,830

BurlingtonSydney

BTV - SYD

BTVSYD

Burlington

Wed 7/1

12:57 pm-7:30 am

3 stops28h 33m

Sydney Kingsford Smith

Tue 7/14

12:00 pm-10:51 pm

2 stops24h 51m

$23,333

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Burlington, Vermont to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Burlington, Vermont to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Burlington, Vermont to Sydney (BTV to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington, Vermont to Sydney

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from Burlington, Vermont to Sydney takes 26h 20m
There are no direct flights from Burlington, Vermont to Sydney. There are no popular flight routes from Burlington, Vermont to Sydney.
Search flight deals

  • How far is Burlington to Sydney Kingsford Smith by plane?

    A flight from Burlington to Sydney Kingsford Smith will travel around 9973.9 mi. In terms of flight time, this usually takes a little over 26h 20m.

  • When did momondo last update prices for flights from Burlington Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Burlington Airport to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from Burlington Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Burlington Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Burlington Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Burlington, Vermont to Sydney?

Best airlines flying from Burlington, Vermont to Sydney

Compare and see reviews for airlines that fly from Burlington, Vermont to Sydney with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,438Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from Burlington, Vermont to Sydney?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Burlington, Vermont from Sydney. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Burlington, Vermont to Sydney with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
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Wollongong
Randwick
Penrith
Coogee
Manly
Lithgow
Leura
Cronulla
Charlestown
Terrigal
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Burlington.

Can I find flights from Burlington to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Burlington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Burlington to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Burlington to Sydney.

I’m not ready to book a flight from Burlington to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Burlington to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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