LEX - SYD

$644 Find Cheap Flights from Lexington to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to Sydney departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,215
United Airlines
Sun 3/1Thu 3/12
LEX - SYD • 2 stops
Cheapest one-way
$644
United Airlines
Sat 2/14
LEX - SYD • 2 stops
Top airlines
United Airlines
Cheapest • from $1,215 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to Sydney (LEX-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to Sydney

Sun, Mar 1 - Thu, Mar 12
United Airlines Logo
1:55 pm - 7:00 amLEX-SYD
25h 05m2 stops
United Airlines Logo
11:50 am - 10:30 pmSYD-LEX
25h 40m2 stops
$1,215United Airlines
Find Deal
Mon, Dec 8 - Sun, Dec 28
Delta Logo
7:45 am - 8:30 amLEX-SYD
32h 45m2 stops
Delta Logo
10:40 am - 9:51 pmSYD-LEX
27h 11m2 stops
$1,265Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
10:35 am - 6:50 amLEX-SYD
28h 15m2 stops
Delta Logo
1:15 pm - 11:53 pmSYD-LEX
25h 38m2 stops
$1,273Delta
Find Deal
Mon, Dec 8 - Fri, Dec 26
Delta Logo
1:06 pm - 8:30 amLEX-SYD
27h 24m2 stops
Delta Logo
10:40 am - 11:07 pmSYD-LEX
52h 27m2 stops
$1,282Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
2:51 pm - 9:00 amLEX-SYD
26h 09m2 stops
American Airlines Logo
5:30 pm - 9:37 pmSYD-LEX
43h 07m2 stops
$1,335American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
3:46 pm - 8:30 amLEX-SYD
24h 44m2 stops
Delta Logo
10:40 am - 9:24 pmSYD-LEX
25h 44m2 stops
$1,346Delta
Find Deal
Mon, Dec 8 - Tue, Dec 30
Delta Logo
10:13 am - 8:30 amLEX-SYD
30h 17m2 stops
Delta Logo
10:40 am - 9:57 amSYD-LEX
39h 17m2 stops
$1,515Delta
Find Deal
Tue, Jan 13 - Thu, Feb 12
United Airlines Logo
10:30 am - 9:05 amLEX-SYD
30h 35m2 stops
United Airlines Logo
11:20 am - 11:49 pmSYD-LEX
28h 29m2 stops
$1,540United Airlines
Find Deal
Tue, Jan 13 - Thu, Feb 12
American Airlines Logo
7:41 am - 6:55 amLEX-SYD
31h 14m1 stop
American Airlines Logo
2:05 pm - 9:57 pmSYD-LEX
23h 52m1 stop
$1,595American Airlines
Find Deal
Tue, Jan 13 - Thu, Feb 12
American Airlines Logo
12:49 pm - 9:00 amLEX-SYD
28h 11m2 stops
American Airlines Logo
11:20 am - 9:57 pmSYD-LEX
26h 37m2 stops
$1,598American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Lexington to Sydney flights

Get data-powered insights and trends into flights from Lexington to Sydney to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Lexington to Sydney?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Lexington to Sydney were found on United Airlines ($1,215) and Delta ($1,265).

Which airlines fly non-stop between Lexington and Sydney?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Lexington to Sydney.

There are 2 airlines that fly nonstop from Lexington to Sydney. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $921. On average, the best prices for this route can be found at United Airlines.

Good to know

Low seasonJune
Cheapest flight$644
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Lexington to Sydney

When to book flights from Lexington to Sydney

Are your dates flexible? Find out the best times to travel from Lexington to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lexington to Sydney

  • What is the cheapest flight from Lexington to Sydney?

    In the last 3 days, the lowest price for a flight from Lexington to Sydney was $644 for a one-way ticket and $1,215 for a round-trip.

  • Do I need a passport to fly between Lexington and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Lexington.

  • Which aircraft models fly most regularly from Lexington to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lexington to Sydney?

    oneworld, and Star Alliance are the airline alliances operating flights between Lexington and Sydney, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Lexington to Sydney, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Lexington to Sydney are United Airlines and American Airlines. With an average price for the route of $1,182 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,625 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Lexington to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lexington to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lexington to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Lexington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lexington to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Lexington with another airline. Booking your flights between Lexington and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lexington to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Lexington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Lexington to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Lexington to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lexington to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9046 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

10.0 ExcellentDenis, Nov 2025ORD - YOW
Read more United Airlines reviews

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything you need to know for your flight from Lexington to Sydney

Information on your arrival and departure airports