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Cheap flights from Kentucky to Perth from $1,682

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Perth departing on 12/4. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Kentucky to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:49 - 18:35
BNA
-
PER
44h 46m
2 stops
Multiple Airlines Logo
22:45 - 23:59
PER
-
BNA
38h 14m
2 stops
$2,439Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Qatar Airways Logo
08:49 - 18:35
BNA
-
PER
44h 46m
2 stops
Qatar Airways Logo
22:45 - 07:55
PER
-
BNA
46h 10m
2 stops
$2,531Qatar Airways
Sat, 25 Apr - Sat, 2 May
Qantas Airways Logo
18:52 - 17:00
BNA
-
PER
33h 08m
2 stops
Qantas Airways Logo
23:45 - 17:17
PER
-
BNA
30h 32m
2 stops
$2,719Qantas Airways
Tue, 16 Jun - Tue, 30 Jun
Air Canada Logo
10:25 - 15:45
BNA
-
PER
40h 20m
3 stops
Air Canada Logo
23:55 - 09:34
PER
-
BNA
46h 39m
3 stops
$2,879Air Canada
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
18:52 - 13:35
BNA
-
PER
29h 43m
2 stops
Multiple Airlines Logo
23:45 - 17:17
PER
-
BNA
30h 32m
2 stops
$2,897Multiple Airlines
Tue, 16 Jun - Tue, 30 Jun
Qantas Airways Logo
17:40 - 13:35
BNA
-
PER
30h 55m
2 stops
Qantas Airways Logo
23:55 - 16:43
PER
-
BNA
29h 48m
2 stops
$2,901Qantas Airways
Tue, 28 Apr - Tue, 5 May
Qatar Airways Logo
10:24 - 18:35
BNA
-
PER
43h 11m
2 stops
Qatar Airways Logo
22:45 - 16:36
PER
-
BNA
54h 51m
2 stops
$2,921Qatar Airways
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
12:41 - 12:05
BNA
-
PER
34h 24m
3 stops
Multiple Airlines Logo
23:05 - 17:04
PER
-
BNA
54h 59m
2 stops
$3,232Multiple Airlines
Tue, 16 Jun - Tue, 30 Jun
United Airlines Logo
12:50 - 14:40
BNA
-
PER
36h 50m
3 stops
United Airlines Logo
22:40 - 22:44
PER
-
BNA
37h 04m
2 stops
$3,238United Airlines
Tue, 28 Apr - Tue, 5 May
United Airlines Logo
15:41 - 12:30
SDF
-
PER
32h 49m
3 stops
United Airlines Logo
23:55 - 19:02
PER
-
SDF
31h 07m
3 stops
$14,697United Airlines
Sat, 6 Jun - Fri, 12 Jun

Air New Zealand flights from Kentucky to Perth

Our best Air New Zealand deals on Kentucky to Perth flight tickets
Air New Zealand
14 May
BNA18:02Nashville Intl
33h 58m
3 stops
PER17:00Perth
21 May
PER16:25Perth
36h 28m
2 stops
BNA15:53Nashville Intl
$4,110
Air New Zealand
6 June
SDF15:41Louisville Intl
36h 19m
2 stops
PER16:00Perth
12 June
PER19:50Perth
38h 25m
2 stops
SDF22:15Louisville Intl
$7,136

Qantas Airways flights from Kentucky to Perth

Our best Qantas Airways deals on Kentucky to Perth flight tickets
Qantas Airways
16 June
BNA18:52Nashville Intl
33h 08m
2 stops
PER17:00Perth
30 June
PER23:45Perth
30h 32m
2 stops
BNA17:17Nashville Intl
$2,719
Qantas Airways
28 Apr
BNA17:40Nashville Intl
30h 55m
2 stops
PER13:35Perth
5 May
PER23:55Perth
29h 48m
2 stops
BNA16:43Nashville Intl
$2,901
Qantas Airways
6 June
SDF15:52Louisville Intl
31h 23m
2 stops
PER11:15Perth
12 June
PER23:55Perth
29h 37m
3 stops
SDF17:32Louisville Intl
$9,808

momondo Fare Finder

 
Customise your flight search to find flights from Kentucky to Perth 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 78,305 searches. Data last updated 30 March 2026.
Use the filters below to find and compare flights from Kentucky to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Tue 28/4

08:49-18:35

2 stops44h 46m

Perth

Tue 5/5

22:45-23:59

2 stops38h 14m

$2,439

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Sat 25/4

08:49-18:35

2 stops44h 46m

Perth

Sat 2/5

22:45-07:55

2 stops46h 10m

$2,531

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Tue 16/6

18:52-17:00

2 stops33h 08m

Perth

Tue 30/6

23:45-17:17

2 stops30h 32m

$2,719

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 14/5

10:25-15:45

3 stops40h 20m

Perth

Thu 21/5

23:55-09:34

3 stops46h 39m

$2,879
Fastest return journey

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Tue 16/6

18:52-13:35

2 stops29h 43m

Perth

Tue 30/6

23:45-17:17

2 stops30h 32m

$2,897

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Tue 28/4

17:40-13:35

2 stops30h 55m

Perth

Tue 5/5

23:55-16:43

2 stops29h 48m

$2,901

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Thu 14/5

10:24-18:35

2 stops43h 11m

Perth

Thu 21/5

22:45-16:36

2 stops54h 51m

$2,921

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Tue 16/6

12:41-12:05

3 stops34h 24m

Perth

Tue 30/6

23:05-17:04

2 stops54h 59m

$3,232

NashvillePerth

BNA - PER

BNAPER

Nashville Intl

Tue 28/4

12:50-14:40

3 stops36h 50m

Perth

Tue 5/5

22:40-22:44

2 stops37h 04m

$3,238

LouisvillePerth

SDF - PER

SDFPER

Louisville Intl

Sat 6/6

15:41-12:30

3 stops32h 49m

Perth

Fri 12/6

23:55-19:02

3 stops31h 07m

$14,697

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Kentucky to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kentucky to Perth?

Cathay Pacific and Qatar Airways are the most popular carriers operating from Kentucky to Perth

Cheap Kentucky to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Perth

Fastest flight time

38h 05m

Direct flights

None
The fastest flight from Kentucky to Perth takes 38h 05m
There are no direct flights from Kentucky to Perth. There are no popular flight routes from Kentucky to Perth.
Search flight deals

  • When did momondo last update prices for flights from Kentucky to Perth Airport?

    Prices for flights from Kentucky to Perth Airport were last updated today.

  • How old do you have to be to fly from Kentucky to Perth 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Perth?

It is quick and easy to find Kentucky to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

Can I find flights from Kentucky to Perth with flexible booking policies on momondo?

Flights from Kentucky to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kentucky to Perth?

Once you have performed a search for Kentucky to Perth 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 Kentucky to Perth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kentucky to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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