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Cheap flights from St. Louis to Melbourne from $595

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:20 pm - 5:00 amSTL  Lambert-St Louis-MEL Melbourne
21h 40m1 stop Dallas/Fort Worth
American Airlines Logo
10:45 pm - 9:20 amMEL  Melbourne-STL Lambert-St Louis
26h 35m2 stops Los Angeles Dallas/Fort Worth
$1,146American Airlines
Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
11:32 am - 5:00 amSTL  Lambert-St Louis-MEL Melbourne
25h 28m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
10:45 pm - 9:30 amMEL  Melbourne-STL Lambert-St Louis
27h 45m2 stops Los Angeles Dallas/Fort Worth
$1,146American Airlines
Tue, Oct 27 - Wed, Nov 11
American Airlines Logo
6:32 am - 5:00 amSTL  Lambert-St Louis-MEL Melbourne
30h 28m1 stop Dallas/Fort Worth
American Airlines Logo
10:45 pm - 8:07 amMEL  Melbourne-STL Lambert-St Louis
26h 22m2 stops Los Angeles Charlotte Douglas
$1,146American Airlines
Tue, Oct 27 - Wed, Nov 11
American Airlines Logo
11:31 am - 5:00 amSTL  Lambert-St Louis-MEL Melbourne
25h 29m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
10:45 pm - 9:20 amMEL  Melbourne-STL Lambert-St Louis
26h 35m2 stops Los Angeles Dallas/Fort Worth
$1,146American Airlines
Wed, Oct 21 - Wed, Oct 28
United Airlines Logo
7:05 pm - 9:30 amSTL  Lambert-St Louis-MEL Melbourne
22h 25m1 stop San Francisco
United Airlines Logo
11:30 am - 6:05 pmMEL  Melbourne-STL Lambert-St Louis
23h 35m2 stops Los Angeles San Francisco
$1,165United Airlines
Mon, Oct 26 - Wed, Nov 11
United Airlines Logo
7:05 pm - 9:30 amSTL  Lambert-St Louis-MEL Melbourne
22h 25m1 stop San Francisco
United Airlines Logo
12:45 pm - 6:05 pmMEL  Melbourne-STL Lambert-St Louis
22h 20m1 stop San Francisco
$1,165United Airlines
Sun, Oct 25 - Wed, Nov 11
United Airlines Logo
7:05 pm - 9:30 amSTL  Lambert-St Louis-MEL Melbourne
22h 25m1 stop San Francisco
United Airlines Logo
11:30 am - 6:05 pmMEL  Melbourne-STL Lambert-St Louis
23h 35m2 stops Los Angeles San Francisco
$1,165United Airlines
Sun, Oct 25 - Wed, Nov 11
Qantas Airways Logo
7:10 pm - 5:00 amSTL  Lambert-St Louis-MEL Melbourne
41h 50m1 stop Dallas/Fort Worth
Qantas Airways Logo
12:00 pm - 6:16 pmMEL  Melbourne-STL Lambert-St Louis
23h 16m1 stop Dallas/Fort Worth
$1,203Qantas Airways
Mon, Oct 26 - Sun, Nov 8
Qantas Airways Logo
12:47 pm - 5:00 amSTL  Lambert-St Louis-MEL Melbourne
24h 13m1 stop Dallas/Fort Worth
Qantas Airways Logo
12:00 pm - 5:55 pmMEL  Melbourne-STL Lambert-St Louis
22h 55m1 stop Dallas/Fort Worth
$1,402Qantas Airways
Tue, Oct 27 - Tue, Nov 10
Qantas Airways Logo
7:10 pm - 5:00 amSTL  Lambert-St Louis-MEL Melbourne
41h 50m1 stop Dallas/Fort Worth
Qantas Airways Logo
12:00 pm - 5:55 pmMEL  Melbourne-STL Lambert-St Louis
22h 55m1 stop Dallas/Fort Worth
$1,430Qantas Airways
Tue, Oct 20 - Tue, Nov 3

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American Airlines flights from St. Louis to Melbourne

Our best American Airlines deals on St. Louis to Melbourne flight tickets
American Airlines
Oct 21
STL11:31 amLambert-St Louis
25h 29m
2 stops
MEL5:00 amMelbourne
Oct 28
MEL10:45 pmMelbourne
26h 35m
2 stops
STL9:20 amLambert-St Louis
$1,146
American Airlines
Oct 22
STL10:12 amLambert-St Louis
28h 33m
2 stops
MEL6:45 amMelbourne
Oct 29
MEL10:45 pmMelbourne
25h 52m
2 stops
STL8:37 amLambert-St Louis
$1,246
American Airlines
Oct 22
STL6:04 amLambert-St Louis
32h 41m
1 stop
MEL6:45 amMelbourne
Oct 29
MEL10:45 pmMelbourne
26h 35m
2 stops
STL9:20 amLambert-St Louis
$1,256

Qantas Airways flights from St. Louis to Melbourne

Our best Qantas Airways deals on St. Louis to Melbourne flight tickets
Qantas Airways
Oct 26
STL7:10 pmLambert-St Louis
41h 50m
1 stop
MEL5:00 amMelbourne
Nov 8
MEL12:00 pmMelbourne
23h 16m
1 stop
STL6:16 pmLambert-St Louis
$1,203
Qantas Airways
Oct 27
STL12:47 pmLambert-St Louis
24h 13m
1 stop
MEL5:00 amMelbourne
Nov 10
MEL12:00 pmMelbourne
22h 55m
1 stop
STL5:55 pmLambert-St Louis
$1,402
Qantas Airways
Oct 20
STL7:10 pmLambert-St Louis
41h 50m
1 stop
MEL5:00 amMelbourne
Nov 3
MEL12:00 pmMelbourne
22h 55m
1 stop
STL5:55 pmLambert-St Louis
$1,430

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Melbourne that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Wed 10/21

3:20 pm-5:00 am

1 stop21h 40m

Melbourne

Wed 10/28

10:45 pm-9:20 am

2 stops26h 35m

$1,146

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Tue 10/27

11:32 am-5:00 am

2 stops25h 28m

Melbourne

Wed 11/11

10:45 pm-9:30 am

2 stops27h 45m

$1,146

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Tue 10/27

6:32 am-5:00 am

1 stop30h 28m

Melbourne

Wed 11/11

10:45 pm-8:07 am

2 stops26h 22m

$1,146

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Wed 10/21

11:31 am-5:00 am

2 stops25h 29m

Melbourne

Wed 10/28

10:45 pm-9:20 am

2 stops26h 35m

$1,146

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Mon 10/26

7:05 pm-9:30 am

1 stop22h 25m

Melbourne

Wed 11/11

11:30 am-6:05 pm

2 stops23h 35m

$1,165
Quickest round-trip

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Sun 10/25

7:05 pm-9:30 am

1 stop22h 25m

Melbourne

Wed 11/11

12:45 pm-6:05 pm

1 stop22h 20m

$1,165

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Sun 10/25

7:05 pm-9:30 am

1 stop22h 25m

Melbourne

Wed 11/11

11:30 am-6:05 pm

2 stops23h 35m

$1,165

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Mon 10/26

7:10 pm-5:00 am

1 stop41h 50m

Melbourne

Sun 11/8

12:00 pm-6:16 pm

1 stop23h 16m

$1,203

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Tue 10/27

12:47 pm-5:00 am

1 stop24h 13m

Melbourne

Tue 11/10

12:00 pm-5:55 pm

1 stop22h 55m

$1,402

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Tue 10/20

7:10 pm-5:00 am

1 stop41h 50m

Melbourne

Tue 11/3

12:00 pm-5:55 pm

1 stop22h 55m

$1,430

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 St. Louis to Melbourne

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 month to fly to Melbourne?

In general, April is the cheapest month to fly from St. Louis to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of May is another great option to travel to Melbourne, with average flight prices from St. Louis averaging around $1,155.

Cheap St. Louis to Melbourne flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Melbourne

Best Price Found

$595

Fastest flight time

22h 24m

Direct flights

None
The best one-way flight to Melbourne from St. Louis in the past 72 hours is $595. The best round-trip flight deal from St. Louis to Melbourne found on momondo in the last 72 hours is $1,146.
The fastest flight from St. Louis to Melbourne takes 22h 24m
There are no direct flights from St. Louis to Melbourne. There are no popular flight routes from St. Louis to Melbourne.
Search flight deals

Frequently asked questions about flying from St. Louis to Melbourne

  • How far is Lambert-St Louis to Melbourne by plane?

    There are 9481.9 mi between Lambert-St Louis and Melbourne. By plane, this route typically takes 22h 24m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Melbourne?

    Prices for flights from Lambert-St Louis Airport to Melbourne are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Melbourne?

  • How old do you have to be to fly from Lambert-St Louis Airport to Melbourne?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Melbourne.

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

    The travel and health documents you'll need for your trip to Melbourne 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Melbourne

Compare and see reviews for airlines that fly from St. Louis to Melbourne with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $857Free CancellationRating
7.5
1,091 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,260Free CancellationRating
7.4
10,194 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Melbourne?

Finding the right flight to Melbourne from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Melbourne quick and easy, saving you time and money.

Can I find flights from St. Louis to Melbourne with flexible booking policies on momondo?

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

How can momondo help me find flights from St. Louis to Melbourne?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Melbourne.

I’m not ready to book a flight from St. Louis to Melbourne right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis 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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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Melbourne Avalon Airport