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Cheap flights from Lafayette to Sydney from $1,329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to Sydney departing on 7/19. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Lafayette to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
8:03 pm - 7:30 am
LFT
-
SYD
44h 27m
2 stops
Qantas Airways Logo
12:00 pm - 4:56 pm
SYD
-
LFT
19h 56m
1 stop
$1,329Qantas Airways
Sun, Jul 19 - Wed, Aug 26
Multiple Airlines Logo
8:03 pm - 6:55 am
LFT
-
SYD
19h 52m
1 stop
Multiple Airlines Logo
12:00 pm - 7:40 pm
SYD
-
LFT
22h 40m
1 stop
$1,332Multiple Airlines
Tue, Jul 21 - Sun, Aug 30
American Airlines Logo
1:53 pm - 6:55 am
LFT
-
SYD
26h 02m
1 stop
American Airlines Logo
12:00 pm - 10:02 pm
SYD
-
LFT
25h 02m
2 stops
$1,337American Airlines
Tue, Jul 21 - Sun, Aug 30
American Airlines Logo
2:13 pm - 8:05 am
LFT
-
SYD
25h 52m
2 stops
American Airlines Logo
1:05 pm - 9:44 pm
SYD
-
LFT
24h 39m
2 stops
$1,357American Airlines
Mon, Oct 19 - Sat, Oct 31
Multiple Airlines Logo
8:03 pm - 6:55 am
LFT
-
SYD
19h 52m
1 stop
Multiple Airlines Logo
12:00 pm - 4:56 pm
SYD
-
LFT
19h 56m
1 stop
$1,382Multiple Airlines
Thu, Jul 23 - Sun, Aug 30
American Airlines Logo
10:52 am - 6:55 am
LFT
-
SYD
29h 03m
1 stop
American Airlines Logo
12:00 pm - 7:40 pm
SYD
-
LFT
22h 40m
1 stop
$1,383American Airlines
Thu, Jul 23 - Sun, Aug 30
American Airlines Logo
1:53 pm - 7:30 am
LFT
-
SYD
26h 37m
2 stops
American Airlines Logo
12:00 pm - 10:02 pm
SYD
-
LFT
25h 02m
2 stops
$1,387American Airlines
Thu, Jul 23 - Sun, Aug 30
Qantas Airways Logo
5:27 pm - 6:55 am
LFT
-
SYD
21h 28m
1 stop
Qantas Airways Logo
1:05 pm - 5:00 pm
SYD
-
LFT
19h 55m
1 stop
$1,475Qantas Airways
Mon, Oct 19 - Sat, Oct 31
United Airlines Logo
4:09 pm - 6:55 am
LFT
-
SYD
47h 46m
2 stops
United Airlines Logo
10:20 am - 10:59 pm
SYD
-
LFT
27h 39m
2 stops
$1,494United Airlines
Tue, Jul 21 - Sun, Aug 30
Qantas Airways Logo
1:53 pm - 7:05 am
LFT
-
SYD
26h 12m
2 stops
Qantas Airways Logo
9:25 pm - 10:15 am
SYD
-
LFT
27h 50m
2 stops
$1,500Qantas Airways
Thu, Jul 23 - Sun, Aug 30

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Qantas Airways flights from Lafayette to Sydney

Our best Qantas Airways deals on Lafayette to Sydney flight tickets
Qantas Airways
Jul 19
LFT8:03 pmLafayette Regional
44h 27m
2 stops
SYD7:30 amSydney Kingsford Smith
Aug 26
SYD12:00 pmSydney Kingsford Smith
19h 56m
1 stop
LFT4:56 pmLafayette Regional
$1,329
Qantas Airways
Oct 19
LFT5:27 pmLafayette Regional
21h 28m
1 stop
SYD6:55 amSydney Kingsford Smith
Oct 31
SYD1:05 pmSydney Kingsford Smith
19h 55m
1 stop
LFT5:00 pmLafayette Regional
$1,475
Qantas Airways
Jul 23
LFT1:53 pmLafayette Regional
26h 12m
2 stops
SYD7:05 amSydney Kingsford Smith
Aug 30
SYD9:25 pmSydney Kingsford Smith
27h 50m
2 stops
LFT10:15 amLafayette Regional
$1,500

United Airlines flights from Lafayette to Sydney

Our best United Airlines deals on Lafayette to Sydney flight tickets
United Airlines
Jul 21
LFT4:09 pmLafayette Regional
47h 46m
2 stops
SYD6:55 amSydney Kingsford Smith
Aug 30
SYD10:20 amSydney Kingsford Smith
27h 39m
2 stops
LFT10:59 pmLafayette Regional
$1,494
United Airlines
Jul 23
LFT9:30 amLafayette Regional
30h 25m
2 stops
SYD6:55 amSydney Kingsford Smith
Aug 30
SYD9:30 amSydney Kingsford Smith
20h 59m
2 stops
LFT3:29 pmLafayette Regional
$1,524
United Airlines
Jul 12
LFT12:05 pmLafayette Regional
27h 50m
2 stops
SYD6:55 amSydney Kingsford Smith
Aug 23
SYD10:20 amSydney Kingsford Smith
24h 12m
2 stops
LFT7:32 pmLafayette Regional
$1,661

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette 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 July 2, 2026.
Use the filters below to find and compare flights from Lafayette to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Sun 7/19

8:03 pm-7:30 am

2 stops44h 27m

Sydney Kingsford Smith

Wed 8/26

12:00 pm-4:56 pm

1 stop19h 56m

$1,329

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Tue 7/21

8:03 pm-6:55 am

1 stop19h 52m

Sydney Kingsford Smith

Sun 8/30

12:00 pm-7:40 pm

1 stop22h 40m

$1,332

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Tue 7/21

1:53 pm-6:55 am

1 stop26h 02m

Sydney Kingsford Smith

Sun 8/30

12:00 pm-10:02 pm

2 stops25h 02m

$1,337

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Mon 10/19

2:13 pm-8:05 am

2 stops25h 52m

Sydney Kingsford Smith

Sat 10/31

1:05 pm-9:44 pm

2 stops24h 39m

$1,357
Quickest round-trip

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Thu 7/23

8:03 pm-6:55 am

1 stop19h 52m

Sydney Kingsford Smith

Sun 8/30

12:00 pm-4:56 pm

1 stop19h 56m

$1,382

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Thu 7/23

10:52 am-6:55 am

1 stop29h 03m

Sydney Kingsford Smith

Sun 8/30

12:00 pm-7:40 pm

1 stop22h 40m

$1,383

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Thu 7/23

1:53 pm-7:30 am

2 stops26h 37m

Sydney Kingsford Smith

Sun 8/30

12:00 pm-10:02 pm

2 stops25h 02m

$1,387

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Mon 10/19

5:27 pm-6:55 am

1 stop21h 28m

Sydney Kingsford Smith

Sat 10/31

1:05 pm-5:00 pm

1 stop19h 55m

$1,475

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Tue 7/21

4:09 pm-6:55 am

2 stops47h 46m

Sydney Kingsford Smith

Sun 8/30

10:20 am-10:59 pm

2 stops27h 39m

$1,494

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

Thu 7/23

1:53 pm-7:05 am

2 stops26h 12m

Sydney Kingsford Smith

Sun 8/30

9:25 pm-10:15 am

2 stops27h 50m

$1,500

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Lafayette to Sydney

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

Cheap Lafayette to Sydney (LFT to SYD) flight deals and tips

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

Fastest flight time

27h 52m

Direct flights

None
The fastest flight from Lafayette to Sydney takes 27h 52m
There are no direct flights from Lafayette to Sydney. There are no popular flight routes from Lafayette to Sydney.
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Frequently asked questions about flying from Lafayette to Sydney

  • How far is Lafayette Regional to Sydney Kingsford Smith by plane?

    A flight from Lafayette Regional to Sydney Kingsford Smith will travel around 8778.3 mi. By plane, this route typically takes 27h 52m.

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

    Prices for flights from Lafayette Regional Airport to Sydney Kingsford Smith Airport refresh daily.

  • How old do you have to be to fly from Lafayette Regional 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 Lafayette Regional Airport to Sydney Kingsford Smith Airport.

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

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Lafayette to Sydney

  • How do I get Price Alerts for flights from Lafayette to Sydney?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Lafayette 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 Lafayette to Sydney with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Sydney?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lafayette to Sydney. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Sydney from Lafayette with this policy.

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

Once you have performed a search for Lafayette to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Lafayette and alert you when they change.

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