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$554+ Cheap flights from Lexington (LEX) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SYD
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Lexington to Australia

Cheapest flights from Lexington to Australia
Explore the most affordable flight options available from Lexington to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/912:49 pm
LEX
-
BNE
2 stops25h 11m
American Airlines
Fri 2/209:40 am
BNE
-
LEX
1 stop18h 38m
American Airlines
Deal found 1/22$1,174
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:58 pm
LEX
-
BNE
1 stop25h 32m
American Airlines
Fri 2/279:40 am
BNE
-
LEX
2 stops29h 13m
American Airlines
Deal found 1/22$1,182
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
LEX
-
BNE
2 stops35h 20m
Delta
Fri 2/2710:40 am
BNE
-
LEX
2 stops28h 08m
Delta
Deal found 1/22$1,190
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/711:39 am
LEX
-
BNE
2 stops26h 21m
American Airlines
Fri 2/209:40 am
BNE
-
LEX
1 stop18h 38m
American Airlines
Deal found 1/22$1,199
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 2/202:03 pm
LEX
-
SYD
2 stops24h 17m
United Airlines
Fri 3/2011:50 am
SYD
-
LEX
2 stops26h 54m
United Airlines
Deal found 1/21$1,270
This American Airlines deal was found by Cheapflights users on 1/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:56 am
LEX
-
BNE
2 stops27h 04m
American Airlines
Sat 7/47:40 am
BNE
-
LEX
2 stops25h 55m
American Airlines
Deal found 1/23$1,275
This United Airlines deal was found by Cheapflights users on 1/22. 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 2/142:03 pm
LEX
-
SYD
2 stops27h 02m
United Airlines
Wed 2/1811:20 am
SYD
-
LEX
2 stops26h 58m
United Airlines
Deal found 1/22$1,278
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/1810:35 am
LEX
-
MEL
2 stops30h 55m
United Airlines
Sun 2/2211:30 am
MEL
-
LEX
2 stops28h 19m
United Airlines
Deal found 1/21$1,482
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:00 am
LEX
-
SYD
1 stop31h 55m
American Airlines
Fri 3/201:05 pm
SYD
-
LEX
1 stop20h 35m
American Airlines
Deal found 1/21$1,550
This United Airlines deal was found by Cheapflights users on 1/23. 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 3/211:56 pm
LEX
-
MEL
2 stops28h 04m
United Airlines
Sat 4/1110:55 am
MEL
-
LEX
2 stops44h 07m
United Airlines
Deal found 1/23$1,731
This oojo deal was found by Cheapflights users on 1/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2110:27 am
LEX
-
PER
2 stops36h 28m
Qatar Airways
Sat 2/283:55 pm
PER
-
LEX
2 stops44h 31m
Qatar Airways
Deal found 1/23$2,065
This Cathay Pacific deal was found by Cheapflights users on 1/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:40 am
LEX
-
SYD
3 stops43h 20m
Multiple Airlines
Fri 3/208:45 am
SYD
-
LEX
2 stops43h 38m
Multiple Airlines
Deal found 1/21$2,120

Find flight deals from Lexington to Australia

Keep the following information in mind while searching for Lexington to Australia flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,174
(American Airlines)

One-way from

$554
(United Airlines)

Popular in

March

Cheapest in

June

Average price

$1,498
Provider with most accurate pricing for Lexington Blue Grass-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Sydney Kingsford Smith flights.
Search Deals
From Lexington Blue Grass to Australia
Search Deals
One-way flight from Lexington Blue Grass to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 January 24, 2026.
Use the filters below to find and compare flights from Lexington to Australia that are best for you.

Fly from

Lexington

Fly to

Australia

Route

Depart

Return

Price

LexingtonBrisbane

LEX - BNE

LEXBNE

Lexington Blue Grass

Mon 2/9

11:39 am-5:00 am

2 stops26h 21m

Brisbane

Fri 2/20

9:40 am-4:37 pm

2 stops21h 57m

$1,174

LexingtonBrisbane

LEX - BNE

LEXBNE

Lexington Blue Grass

Mon 3/9

7:10 pm-5:30 am

1 stop20h 20m

Brisbane

Thu 3/19

7:40 pm-9:24 am

2 stops27h 44m

$1,174

LexingtonBrisbane

LEX - BNE

LEXBNE

Lexington Blue Grass

Wed 2/18

1:58 pm-5:00 am

2 stops24h 02m

Brisbane

Sat 2/28

9:40 am-11:53 pm

2 stops29h 13m

$1,174

LexingtonBrisbane

LEX - BNE

LEXBNE

Lexington Blue Grass

Mon 2/16

7:00 am-5:00 am

2 stops31h 00m

Brisbane

Fri 2/27

9:40 am-11:53 pm

2 stops29h 13m

$1,175

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Fri 2/20

2:03 pm-6:20 am

2 stops24h 17m

Sydney Kingsford Smith

Fri 3/20

11:50 am-11:44 pm

2 stops26h 54m

$1,270

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Sat 2/14

2:03 pm-7:00 am

2 stops24h 57m

Sydney Kingsford Smith

Wed 2/18

11:20 am-8:09 pm

2 stops24h 49m

$1,278

LexingtonMelbourne

LEX - MEL

LEXMEL

Lexington Blue Grass

Wed 2/18

10:35 am-9:30 am

2 stops30h 55m

Melbourne

Sun 2/22

11:30 am-11:49 pm

2 stops28h 19m

$1,482

LexingtonMelbourne

LEX - MEL

LEXMEL

Lexington Blue Grass

Sat 3/21

1:56 pm-9:00 am

2 stops28h 04m

Melbourne

Sat 4/11

10:55 am-5:02 pm

2 stops44h 07m

$1,731

LexingtonPerth

LEX - PER

LEXPER

Lexington Blue Grass

Sat 2/21

10:27 am-11:55 am

2 stops36h 28m

Perth

Sat 2/28

3:55 pm-11:26 pm

2 stops44h 31m

$2,065

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Fri 2/20

6:40 am-6:00 pm

3 stops43h 20m

Sydney Kingsford Smith

Fri 3/20

8:45 am-1:23 pm

2 stops43h 38m

$2,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 27 results
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Best time to book a flight from Lexington to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Lexington 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 Lexington to Australia

What is the cheapest month to book a flight from Lexington to Australia?

Currently, October is the cheapest month in which you can book a flight from Lexington to Australia (average of $378). Flying from Lexington to Australia in December is currently the most expensive (average of $1,035). 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.

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 January 24, 2026.
Read through reviews of airlines operating flights from Lexington to Australia, such as United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,194 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,194 reviews
United Airlines
7.4
Good
9,194 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,192 reviews
United Airlines
7.4
Good
9,194 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Lexington 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 Lexington to Australia?

    If you book a flight to Australia from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington.

  • How long is the flight from Lexington to Australia?

    A quick flight from Lexington to Australia can take about 24h 17m. American Airlines provides one of the quickest options available for as low as $1,270. The distance between Lexington and Australia is about 9346 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Lexington to Australia?

    While some choose either Lexington Blue Grass - Melbourne or Lexington Blue Grass - Perth, Lexington Blue Grass - Brisbane is the most popular route from Lexington to Australia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington 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.

  • What is the cheapest month to book a flight from Lexington to Australia?

    Currently, October is the cheapest month in which you can book a flight from Lexington to Australia (average of $378). Flying from Lexington to Australia in December is currently the most expensive (average of $1,035). 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

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Top 2 airlines flying from Lexington to Australia

Discover the top 2 airlines that operate flights from Lexington 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$921Average$1,235FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,260Average$1,614FlexibilityNo cancel feeOn-time71%

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