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Cheap flights from Lafayette to Sydney from $1,488

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 7/21. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:36 pm - 7:05 am
LFT
-
SYD
22h 29m
2 stops
American Airlines Logo
9:10 am - 5:00 pm
SYD
-
LFT
22h 50m
2 stops
$1,488American Airlines
ג', יולי 21 - ב', אוג' 31
American Airlines Logo
5:36 pm - 7:05 am
LFT
-
SYD
22h 29m
2 stops
American Airlines Logo
8:45 am - 7:37 pm
SYD
-
LFT
25h 52m
2 stops
$1,502American Airlines
ג', יולי 21 - ב', אוג' 31
American Airlines Logo
5:36 pm - 6:55 am
LFT
-
SYD
22h 19m
1 stop
American Airlines Logo
12:00 pm - 7:37 pm
SYD
-
LFT
22h 37m
1 stop
$1,534American Airlines
ה', יולי 23 - א', אוג' 30
American Airlines Logo
1:53 pm - 7:05 am
LFT
-
SYD
26h 12m
2 stops
American Airlines Logo
12:00 pm - 7:37 pm
SYD
-
LFT
22h 37m
1 stop
$1,537American Airlines
ה', יולי 23 - א', אוג' 30
American Airlines Logo
1:53 pm - 7:05 am
LFT
-
SYD
26h 12m
2 stops
American Airlines Logo
9:10 am - 7:37 pm
SYD
-
LFT
25h 27m
2 stops
$1,538American Airlines
ה', יולי 23 - א', אוג' 30
American Airlines Logo
10:51 am - 6:55 am
LFT
-
SYD
29h 04m
1 stop
American Airlines Logo
12:00 pm - 7:37 pm
SYD
-
LFT
22h 37m
1 stop
$1,604American Airlines
א', יולי 12 - א', אוג' 23
American Airlines Logo
1:53 pm - 6:25 am
LFT
-
SYD
25h 32m
2 stops
American Airlines Logo
9:10 am - 10:54 pm
SYD
-
LFT
28h 44m
2 stops
$1,608American Airlines
א', יולי 12 - א', אוג' 23
United Airlines Logo
9:30 am - 6:55 am
LFT
-
SYD
54h 25m
2 stops
United Airlines Logo
9:30 am - 7:31 pm
SYD
-
LFT
25h 01m
2 stops
$1,641United Airlines
א', יולי 19 - א', אוג' 30
United Airlines Logo
5:15 am - 6:55 am
LFT
-
SYD
58h 40m
2 stops
United Airlines Logo
9:30 am - 6:21 pm
SYD
-
LFT
23h 51m
2 stops
$1,766United Airlines
א', יולי 19 - א', אוג' 23
American Airlines Logo
8:04 pm - 6:55 am
LFT
-
SYD
19h 51m
1 stop
American Airlines Logo
12:00 pm - 10:54 pm
SYD
-
LFT
25h 54m
1 stop
$2,053American Airlines
א', יולי 19 - א', אוג' 30

American Airlines flights from Lafayette to Sydney

Our best American Airlines deals on Lafayette to Sydney flight tickets
American Airlines
Jul 21
LFT5:36 pmLafayette Regional
22h 29m
2 stops
SYD7:05 amSydney Kingsford Smith
Aug 31
SYD9:10 amSydney Kingsford Smith
22h 50m
2 stops
LFT5:00 pmLafayette Regional
$1,488
American Airlines
Jul 21
LFT5:36 pmLafayette Regional
22h 29m
2 stops
SYD7:05 amSydney Kingsford Smith
Aug 31
SYD8:45 amSydney Kingsford Smith
25h 52m
2 stops
LFT7:37 pmLafayette Regional
$1,502
American Airlines
Jul 23
LFT5:36 pmLafayette Regional
22h 19m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 30
SYD12:00 pmSydney Kingsford Smith
22h 37m
1 stop
LFT7:37 pmLafayette Regional
$1,534

Qantas Airways flights from Lafayette to Sydney

Our best Qantas Airways deals on Lafayette to Sydney flight tickets
Qantas Airways
Jul 26
LFT8:04 pmLafayette Regional
19h 51m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 30
SYD12:00 pmSydney Kingsford Smith
20h 00m
1 stop
LFT5:00 pmLafayette Regional
$2,112
Qantas Airways
Jul 19
LFT8:04 pmLafayette Regional
19h 51m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 23
SYD12:00 pmSydney Kingsford Smith
20h 00m
1 stop
LFT5:00 pmLafayette Regional
$2,455
Qantas Airways
Jul 21
LFT8:04 pmLafayette Regional
19h 51m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 31
SYD12:00 pmSydney Kingsford Smith
20h 00m
1 stop
LFT5:00 pmLafayette Regional
$2,456

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 מרץ 30, 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

ג' 7/21

5:36 pm-7:05 am

2 stops22h 29m

Sydney Kingsford Smith

ב' 8/31

9:10 am-5:00 pm

2 stops22h 50m

$1,488

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

ג' 7/21

5:36 pm-7:05 am

2 stops22h 29m

Sydney Kingsford Smith

ב' 8/31

8:45 am-7:37 pm

2 stops25h 52m

$1,502
Quickest round-trip

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

ה' 7/23

5:36 pm-6:55 am

1 stop22h 19m

Sydney Kingsford Smith

א' 8/30

12:00 pm-7:37 pm

1 stop22h 37m

$1,534

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

ה' 7/23

1:53 pm-7:05 am

2 stops26h 12m

Sydney Kingsford Smith

א' 8/30

12:00 pm-7:37 pm

1 stop22h 37m

$1,537

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

ה' 7/23

1:53 pm-7:05 am

2 stops26h 12m

Sydney Kingsford Smith

א' 8/30

9:10 am-7:37 pm

2 stops25h 27m

$1,538

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

א' 7/12

10:51 am-6:55 am

1 stop29h 04m

Sydney Kingsford Smith

א' 8/23

12:00 pm-7:37 pm

1 stop22h 37m

$1,604

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

א' 7/12

1:53 pm-6:25 am

2 stops25h 32m

Sydney Kingsford Smith

א' 8/23

9:10 am-10:54 pm

2 stops28h 44m

$1,608

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

א' 7/19

9:30 am-6:55 am

2 stops54h 25m

Sydney Kingsford Smith

א' 8/30

9:30 am-7:31 pm

2 stops25h 01m

$1,641

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

א' 7/19

5:15 am-6:55 am

2 stops58h 40m

Sydney Kingsford Smith

א' 8/23

9:30 am-6:21 pm

2 stops23h 51m

$1,766

LafayetteSydney

LFT - SYD

LFTSYD

Lafayette Regional

א' 7/19

8:04 pm-6:55 am

1 stop19h 51m

Sydney Kingsford Smith

א' 8/30

12:00 pm-10:54 pm

1 stop25h 54m

$2,053

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

23h 51m

Direct flights

None
The fastest flight from Lafayette to Sydney takes 23h 51m
There are no direct flights from Lafayette to Sydney. There are no popular flight routes from Lafayette to Sydney.
Search flight deals

  • 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 23h 51m.

  • 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.

  • 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
Katoomba
Wollongong
Penrith
Manly
Randwick
Coogee
Leura
Lithgow
Cronulla
Charlestown
Terrigal
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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