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Cheap flights from Missouri to Melbourne from $689

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Melbourne departing on 8/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Qantas Airways Logo
3:59 pm - 3:50 pmSTL-AVV
30h 51m2 stops
Qantas Airways Logo
10:20 am - 12:12 amAVV-STL
30h 52m2 stops
$1,984Qantas Airways
Find Deal
Wed, Nov 12 - Tue, Dec 16
Qantas Airways Logo
5:54 pm - 3:50 pmSTL-AVV
28h 56m2 stops
Qantas Airways Logo
6:00 am - 4:14 pmAVV-STL
27h 14m2 stops
$2,080Qantas Airways
Find Deal
Sat, Jan 17 - Sat, Jan 31
Qantas Airways Logo
6:18 pm - 8:20 pmMCI-AVV
34h 02m2 stops
Qantas Airways Logo
4:25 pm - 12:50 pmAVV-MCI
37h 25m2 stops
$2,083Qantas Airways
Find Deal
Sat, Nov 1 - Fri, Nov 7
Logo
5:09 pm - 11:15 pmSTL-AVV
38h 06m2 stops
Logo
8:55 pm - 4:40 pmAVV-STL
36h 45m2 stops
$2,377
Find Deal
Sat, Nov 1 - Sun, Nov 30
Qantas Airways Logo
5:09 pm - 8:15 pmSTL-AVV
35h 06m2 stops
Qantas Airways Logo
10:20 am - 10:27 pmAVV-STL
28h 07m2 stops
$2,721Qantas Airways
Find Deal
Wed, Oct 15 - Tue, Oct 28
Qantas Airways Logo
2:54 pm - 2:05 pmMCI-AVV
30h 11m2 stops
Qantas Airways Logo
6:00 am - 4:00 pmAVV-MCI
27h 00m2 stops
$2,905Qantas Airways
Find Deal
Mon, Dec 1 - Fri, Dec 5
Qantas Airways Logo
5:57 pm - 3:50 pmSTL-AVV
28h 53m2 stops
Qantas Airways Logo
10:20 am - 4:14 pmAVV-STL
22h 54m2 stops
$2,908Qantas Airways
Find Deal
Wed, Dec 31 - Wed, Jan 14
Qantas Airways Logo
7:41 pm - 8:15 pmSTL-AVV
33h 34m2 stops
Qantas Airways Logo
8:55 pm - 11:09 pmAVV-STL
41h 14m2 stops
$2,937Qantas Airways
Find Deal
Thu, Aug 21 - Mon, Aug 25
Qantas Airways Logo
7:41 pm - 2:10 pmSTL-AVV
27h 29m2 stops
Qantas Airways Logo
10:35 am - 11:09 pmAVV-STL
27h 34m2 stops
$2,938Qantas Airways
Find Deal
Thu, Aug 21 - Mon, Aug 25
Qantas Airways Logo
1:55 pm - 3:50 pmSTL-AVV
32h 55m2 stops
Qantas Airways Logo
6:00 am - 6:23 pmAVV-STL
29h 23m2 stops
$2,987Qantas Airways
Find Deal
Mon, Jan 5 - Mon, Jan 12

Qantas Airways flights from Missouri to Melbourne Avalon Airport

Our best Qantas Airways deals on Missouri to Melbourne Avalon Airport flight tickets
Qantas Airways
Nov 12
STL3:59 pmLambert-St Louis
30h 51m
2 stops
AVV3:50 pmMelbourne Avalon
Dec 16
AVV10:20 amMelbourne Avalon
30h 52m
2 stops
STL12:12 amLambert-St Louis
$1,984
Find similar
Qantas Airways
Jan 17
STL5:54 pmLambert-St Louis
28h 56m
2 stops
AVV3:50 pmMelbourne Avalon
Jan 31
AVV6:00 amMelbourne Avalon
27h 14m
2 stops
STL4:14 pmLambert-St Louis
$2,080
Find similar
Qantas Airways
Nov 1
MCI6:18 pmKansas City
34h 02m
2 stops
AVV8:20 pmMelbourne Avalon
Nov 7
AVV4:25 pmMelbourne Avalon
37h 25m
2 stops
MCI12:50 pmKansas City
$2,083
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Melbourne Avalon Airport 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 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Missouri to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Wed 11/12

3:59 pm-3:50 pm

2 stops30h 51m

Melbourne Avalon

Tue 12/16

10:20 am-12:12 am

2 stops30h 52m

$1,984

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Sat 1/17

5:54 pm-3:50 pm

2 stops28h 56m

Melbourne Avalon

Sat 1/31

6:00 am-4:14 pm

2 stops27h 14m

$2,080

Kansas CityMelbourne

MCI - AVV

MCIAVV

Kansas City

Sat 11/1

6:18 pm-8:20 pm

2 stops34h 02m

Melbourne Avalon

Fri 11/7

4:25 pm-12:50 pm

2 stops37h 25m

$2,083

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Sat 11/1

5:09 pm-11:15 pm

2 stops38h 06m

Melbourne Avalon

Sun 11/30

8:55 pm-4:40 pm

2 stops36h 45m

$2,377

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Wed 10/15

5:09 pm-8:15 pm

2 stops35h 06m

Melbourne Avalon

Tue 10/28

10:20 am-10:27 pm

2 stops28h 07m

$2,721

Kansas CityMelbourne

MCI - AVV

MCIAVV

Kansas City

Mon 12/1

2:54 pm-2:05 pm

2 stops30h 11m

Melbourne Avalon

Fri 12/5

6:00 am-4:00 pm

2 stops27h 00m

$2,905

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Wed 12/31

5:57 pm-3:50 pm

2 stops28h 53m

Melbourne Avalon

Wed 1/14

10:20 am-4:14 pm

2 stops22h 54m

$2,908

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Thu 8/21

7:41 pm-8:15 pm

2 stops33h 34m

Melbourne Avalon

Mon 8/25

8:55 pm-11:09 pm

2 stops41h 14m

$2,937

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Thu 8/21

7:41 pm-2:10 pm

2 stops27h 29m

Melbourne Avalon

Mon 8/25

10:35 am-11:09 pm

2 stops27h 34m

$2,938

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Mon 1/5

1:55 pm-3:50 pm

2 stops32h 55m

Melbourne Avalon

Mon 1/12

6:00 am-6:23 pm

2 stops29h 23m

$2,987

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Missouri to Melbourne Avalon Airport

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 Missouri to Melbourne Avalon?

Qantas Airways is the most popular carrier operating from Missouri to Melbourne Avalon

Cheap Missouri to Melbourne Avalon Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Melbourne Avalon Airport

Best Price Found

$689

Fastest flight time

27h 29m

Direct flights

None
The best one-way flight to Melbourne Avalon Airport from Missouri in the past 72 hours is $689. The best round-trip flight deal from Missouri to Melbourne Avalon Airport found on momondo in the last 72 hours is $1,984.
The fastest flight from Missouri to Melbourne Avalon Airport takes 27h 29m
There are no direct flights from Missouri to Melbourne Avalon Airport. Popular non-direct routes for this connection are Lambert-St Louis Airport - Melbourne Avalon Airport and Kansas City Airport - Melbourne Avalon Airport.
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  • When did momondo last update prices for flights from Missouri to Melbourne Avalon Airport?

    Prices for flights from Missouri to Melbourne Avalon Airport refresh daily.

  • How old do you have to be to fly from Missouri to Melbourne Avalon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Melbourne Avalon Airport.

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

    The travel and health documents you'll need for your trip to Melbourne Avalon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Melbourne Avalon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Melbourne?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Melbourne. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Melbourne with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Melbourne from Missouri with this policy.

How can momondo help me find flights from Missouri to Melbourne?

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

Of course. momondo tracks the price of Missouri to Melbourne 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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