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$1,043+ Cheap flights from Lexington (LEX) 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SYD
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
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 December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/82:10 pmLEX - SYD
2 stops26h 55mUnited Airlines
Sat 12/2711:50 amSYD - LEX
2 stops25h 14mUnited Airlines
Deal found 12/7$1,267
This Delta deal was found by Cheapflights users on 12/7. 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.
Sun 12/77:59 pmLEX - SYD
2 stops44h 31mDelta
Fri 12/2610:40 amSYD - LEX
2 stops24h 23mDelta
Deal found 12/7$1,285
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Sun 12/145:47 pmLEX - MEL
2 stops47h 43mUnited Airlines
Sat 12/2711:30 amMEL - LEX
2 stops26h 43mUnited Airlines
Deal found 12/8$1,307
This Delta deal was found by Cheapflights users on 12/7. 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.
Sun 12/77:59 pmLEX - SYD
2 stops44h 31mDelta
Mon 12/2910:40 amSYD - LEX
2 stops39h 17mDelta
Deal found 12/7$1,456
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/79:08 amLEX - SYD
2 stops29h 12mUnited Airlines
Thu 1/112:10 pmSYD - LEX
2 stops26h 03mUnited Airlines
Deal found 12/7$1,743
This Delta deal was found by Cheapflights users on 12/7. 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.
Sun 12/77:59 pmLEX - SYD
2 stops44h 31mDelta
Sun 12/2810:40 amSYD - LEX
2 stops24h 23mDelta
Deal found 12/7$1,761
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Tue 12/99:08 amLEX - SYD
2 stops32h 07mUnited Airlines
Thu 1/12:00 pmSYD - LEX
2 stops48h 13mUnited Airlines
Deal found 12/8$1,768
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Tue 12/92:11 pmLEX - SYD
1 stop24h 44mAmerican Airlines
Mon 12/2911:20 amSYD - LEX
2 stops26h 45mAmerican Airlines
Deal found 12/7$1,901
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Thu 12/119:08 amLEX - SYD
2 stops32h 07mUnited Airlines
Thu 1/112:10 pmSYD - LEX
2 stops26h 03mUnited Airlines
Deal found 12/7$1,933
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/129:08 amLEX - SYD
2 stops32h 07mUnited Airlines
Thu 1/12:00 pmSYD - LEX
2 stops48h 13mUnited Airlines
Deal found 12/8$2,068
This Delta deal was found by Cheapflights users on 12/7. 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 12/81:06 pmLEX - SYD
2 stops27h 24mDelta
Thu 1/110:40 amSYD - LEX
2 stops24h 23mDelta
Deal found 12/7$2,088
This Delta deal was found by Cheapflights users on 12/7. 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.
Sun 12/77:59 pmLEX - SYD
2 stops44h 31mDelta
Thu 1/110:40 amSYD - LEX
2 stops24h 23mDelta
Deal found 12/7$2,106

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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,043
(United Airlines)

Popular in

May

Cheapest in

June

Average price

$1,701
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
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 9, 2025.
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

Tue 2/10

10:30 am-7:30 am

2 stops30h 00m

Brisbane

Sat 2/14

11:40 am-11:50 pm

2 stops27h 10m

$1,043

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Sun 2/8

12:49 pm-9:00 am

2 stops28h 11m

Sydney Kingsford Smith

Tue 2/24

2:05 pm-9:57 pm

1 stop23h 52m

$1,151

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Tue 1/13

10:30 am-6:20 am

2 stops27h 50m

Sydney Kingsford Smith

Thu 2/12

2:00 pm-11:50 pm

2 stops25h 50m

$1,217

LexingtonMelbourne

LEX - MEL

LEXMEL

Lexington Blue Grass

Sat 1/31

2:00 pm-10:00 am

2 stops28h 00m

Melbourne

Sat 2/7

1:00 pm-10:30 pm

2 stops25h 30m

$1,246

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Thu 1/22

12:49 pm-9:00 am

2 stops28h 11m

Sydney Kingsford Smith

Thu 1/29

11:20 am-6:52 pm

2 stops23h 32m

$1,250

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Fri 2/20

10:35 am-7:00 am

2 stops28h 25m

Sydney Kingsford Smith

Tue 2/24

11:50 am-10:28 pm

2 stops26h 38m

$1,275

LexingtonBrisbane

LEX - BNE

LEXBNE

Lexington Blue Grass

Fri 1/23

5:35 pm-8:20 am

2 stops23h 45m

Brisbane

Fri 1/30

10:40 am-11:51 pm

2 stops28h 11m

$1,328

LexingtonBrisbane

LEX - BNE

LEXBNE

Lexington Blue Grass

Wed 1/21

9:00 am-7:30 am

2 stops31h 30m

Brisbane

Wed 1/28

11:40 am-8:31 pm

2 stops23h 51m

$1,328

LexingtonMelbourne

LEX - MEL

LEXMEL

Lexington Blue Grass

Thu 2/19

7:00 am-9:30 am

2 stops34h 30m

Melbourne

Mon 2/23

1:00 pm-8:14 pm

2 stops23h 14m

$1,480

LexingtonPerth

LEX - PER

LEXPER

Lexington Blue Grass

Thu 1/22

2:59 pm-12:05 pm

2 stops32h 06m

Perth

Thu 1/29

10:40 pm-2:28 pm

2 stops28h 48m

$1,814

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 25 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 August is currently the most expensive (average of $1,024). 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.

What is the cheapest time of day to fly from LEX to AU?

Find hourly flight availability from Lexington to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

It’s typically best to fly out from Lexington to Australia in the afternoon. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

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 December 9, 2025.
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
9,092 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 23h 45m. United Airlines provides one of the quickest options available for as low as $1,328. The distance between Lexington and Australia is about 9049 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 - Brisbane, Lexington Blue Grass - Sydney Kingsford Smith 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 August is currently the most expensive (average of $1,024). 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$921Average$1,278FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,260Average$1,602FlexibilityNo cancel feeOn-time71%

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