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$674+ Cheap flights from Lexington (LEX) to Sydney (SYD)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SYD
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Lexington to Sydney

Cheapest flights from Lexington to Sydney
Explore the most affordable flight options available from Lexington to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This United Airlines deal was found by Cheapflights users on 6/6. 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 7/57:00 am
LEX
-
SYD
2 stops33h 55m
United Airlines
Sun 7/129:30 am
SYD
-
LEX
2 stops26h 55m
United Airlines
Deal found 6/6$1,409
This Ovago deal was found by Cheapflights users on 6/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:00 am
LEX
-
SYD
2 stops31h 55m
Air New Zealand
Mon 10/1910:30 am
SYD
-
LEX
2 stops24h 58m
Air New Zealand
Deal found 6/9$1,450
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:36 pm
LEX
-
SYD
2 stops26h 54m
American Airlines
Mon 10/1910:10 am
SYD
-
LEX
2 stops24h 21m
American Airlines
Deal found 6/8$1,460
This KAYAK deal was found by Cheapflights users on 6/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:00 pm
LEX
-
SYD
2 stops27h 15m
Air New Zealand
Wed 12/911:20 am
SYD
-
LEX
2 stops23h 17m
Air New Zealand
Deal found 6/5$1,463
This United Airlines deal was found by Cheapflights users on 6/5. 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 11/152:00 pm
LEX
-
SYD
2 stops27h 05m
United Airlines
Wed 12/911:50 am
SYD
-
LEX
2 stops24h 33m
United Airlines
Deal found 6/5$1,464
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 9/2610:20 am
LEX
-
SYD
2 stops54h 40m
United Airlines
Tue 10/611:20 am
SYD
-
LEX
2 stops24h 08m
United Airlines
Deal found 6/8$1,482
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/191:55 pm
LEX
-
SYD
2 stops27h 05m
United Airlines
Fri 6/2610:20 am
SYD
-
LEX
2 stops41h 00m
United Airlines
Deal found 6/9$1,484
This Ovago deal was found by Cheapflights users on 6/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:55 pm
LEX
-
SYD
2 stops27h 05m
Air New Zealand
Fri 6/2610:20 am
SYD
-
LEX
2 stops41h 00m
Air New Zealand
Deal found 6/8$1,486
This United Airlines deal was found by Cheapflights users on 6/5. 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 11/132:00 pm
LEX
-
SYD
2 stops25h 00m
United Airlines
Wed 12/911:50 am
SYD
-
LEX
2 stops24h 33m
United Airlines
Deal found 6/5$1,489
This KAYAK deal was found by Cheapflights users on 6/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:56 pm
LEX
-
SYD
2 stops27h 04m
Air New Zealand
Mon 10/511:20 am
SYD
-
LEX
2 stops25h 49m
Air New Zealand
Deal found 6/6$1,492

Find flight deals from Lexington to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,409
(United Airlines)

One-way from

$674
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$1,237
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 Sydney Kingsford Smith
Search Deals
One-way flight from Lexington Blue Grass to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Lexington to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Sun 10/4

1:09 pm-7:30 am

2 stops27h 21m

Sydney Kingsford Smith

Mon 10/19

10:10 am-9:46 pm

2 stops26h 36m

$1,460

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Tue 11/17

9:00 am-7:00 am

2 stops30h 00m

Sydney Kingsford Smith

Wed 12/9

11:20 am-8:23 pm

2 stops25h 03m

$1,464
Quickest round-trip

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Fri 11/13

2:00 pm-7:00 am

2 stops25h 00m

Sydney Kingsford Smith

Wed 12/9

11:50 am-8:23 pm

2 stops24h 33m

$1,489

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Thu 11/19

2:00 pm-7:00 am

2 stops25h 00m

Sydney Kingsford Smith

Wed 12/9

11:50 am-8:23 pm

2 stops24h 33m

$1,489

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Sat 11/14

2:00 pm-7:00 am

2 stops25h 00m

Sydney Kingsford Smith

Wed 12/9

11:50 am-8:23 pm

2 stops24h 33m

$1,489

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Wed 8/5

10:12 am-7:00 am

2 stops30h 48m

Sydney Kingsford Smith

Sun 8/9

10:20 am-8:29 pm

2 stops24h 09m

$1,522

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Thu 10/15

6:00 am-8:00 am

2 stops59h 00m

Sydney Kingsford Smith

Sat 10/31

12:10 pm-8:23 pm

2 stops23h 13m

$1,531

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Fri 7/24

5:55 pm-7:00 am

2 stops47h 05m

Sydney Kingsford Smith

Fri 7/31

10:20 am-11:59 pm

2 stops27h 39m

$1,539

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Tue 7/7

9:03 am-6:55 am

2 stops31h 52m

Sydney Kingsford Smith

Tue 7/14

9:30 am-11:59 pm

2 stops28h 29m

$1,605
Cheapest one-way

LexingtonSydney

LEX - SYD

LEXSYD

Lexington Blue Grass

Tue 11/17

2:00 pm-9:15 am

2 stops27h 15m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Lexington to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to Sydney in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lexington-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lexington to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

How much does it cost to fly round-trip from Lexington to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated June 10, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Lexington to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,804 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,804 reviews
United Airlines
7.4
Good
9,804 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,635 reviews
United Airlines
7.4
Good
9,804 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lexington to Sydney?

    For as low as $1,460, American Airlines can have you in Sydney from Lexington in 27h 21m. The distance between Lexington and Sydney is about 9346 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Lexington to Sydney round-trip?

    United Airlines, at $933, was found to be the cheapest airline from Lexington to Sydney. An alternate airline flying to your destination would be American Airlines. United Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Coogee
Manly

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Alternative routes for Lexington to Sydney

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Top 2 airlines flying from Lexington to Sydney

Discover the top 2 airlines that operate flights from Lexington to Sydney. 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$933Average$1,376FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,494Average$1,562FlexibilityNo cancel feeOn-time71%

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