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Cheap flights from St. Louis to Melbourne from $863

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.
Qantas Airways Logo
3:45 pm - 5:15 pmSTL  Lambert-St Louis-MEL Melbourne
32h 30m2 stops Dallas/Fort Worth Auckland Intl
Qantas Airways Logo
9:45 am - 6:09 pmMEL  Melbourne-STL Lambert-St Louis
24h 24m1 stop Dallas/Fort Worth
$957Qantas Airways
Mon, Feb 1 - Wed, Mar 31
Qantas Airways Logo
2:48 pm - 8:20 amSTL  Lambert-St Louis-MEL Melbourne
48h 32m2 stops Dallas/Fort Worth Auckland Intl
Qantas Airways Logo
10:45 pm - 11:36 pmMEL  Melbourne-STL Lambert-St Louis
41h 51m1 stop Los Angeles
$984Qantas Airways
Mon, Nov 30 - Mon, Jan 25
Qantas Airways Logo
2:48 pm - 8:20 amSTL  Lambert-St Louis-MEL Melbourne
48h 32m2 stops Dallas/Fort Worth Auckland Intl
Qantas Airways Logo
10:45 pm - 11:36 pmMEL  Melbourne-STL Lambert-St Louis
41h 51m1 stop Los Angeles
$985Qantas Airways
Mon, Nov 30 - Mon, Jan 25
Qantas Airways Logo
5:46 pm - 8:20 amSTL  Lambert-St Louis-MEL Melbourne
46h 34m2 stops Dallas/Fort Worth Auckland Intl
Qantas Airways Logo
9:30 pm - 11:59 pmMEL  Melbourne-STL Lambert-St Louis
41h 29m1 stop Los Angeles
$1,136Qantas Airways
Tue, Mar 23 - Tue, Apr 13
Air Canada Logo
4:05 pm - 2:35 pmSTL  Lambert-St Louis-MEL Melbourne
53h 30m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
8:00 am - 3:26 pmMEL  Melbourne-STL Lambert-St Louis
48h 26m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,149Air Canada
Mon, Nov 30 - Mon, Jan 25
United Airlines Logo
7:05 pm - 10:30 amSTL  Lambert-St Louis-MEL Melbourne
22h 25m1 stop San Francisco
United Airlines Logo
12:45 pm - 6:11 pmMEL  Melbourne-STL Lambert-St Louis
22h 26m1 stop San Francisco
$1,205United Airlines
Sun, Nov 15 - Tue, Dec 8
United Airlines Logo
7:05 pm - 10:30 amSTL  Lambert-St Louis-MEL Melbourne
22h 25m1 stop San Francisco
United Airlines Logo
12:45 pm - 6:11 pmMEL  Melbourne-STL Lambert-St Louis
22h 26m1 stop San Francisco
$1,205United Airlines
Sun, Nov 15 - Mon, Dec 7
Delta Logo
9:45 am - 8:00 amSTL  Lambert-St Louis-MEL Melbourne
29h 15m2 stops Minneapolis St Paul Los Angeles
Delta Logo
10:10 am - 12:05 amMEL  Melbourne-STL Lambert-St Louis
30h 55m2 stops Los Angeles Atlanta Hartsfield-Jackson
$1,205Delta
Tue, Nov 17 - Tue, Dec 8
Delta Logo
12:29 pm - 8:00 amSTL  Lambert-St Louis-MEL Melbourne
26h 31m2 stops Atlanta Hartsfield-Jackson Los Angeles
Delta Logo
10:10 am - 8:32 pmMEL  Melbourne-STL Lambert-St Louis
27h 22m2 stops Los Angeles Detroit Metropolitan Wayne County
$1,205Delta
Mon, Nov 16 - Wed, Dec 9
United Airlines Logo
7:05 pm - 10:30 amSTL  Lambert-St Louis-MEL Melbourne
22h 25m1 stop San Francisco
United Airlines Logo
12:45 pm - 6:11 pmMEL  Melbourne-STL Lambert-St Louis
22h 26m1 stop San Francisco
$1,205United Airlines
Mon, Nov 16 - Mon, Dec 7

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Qantas Airways flights from St. Louis to Melbourne

Our best Qantas Airways deals on St. Louis to Melbourne flight tickets
Qantas Airways
Feb 1
STL3:45 pmLambert-St Louis
32h 30m
2 stops
MEL5:15 pmMelbourne
Mar 31
MEL9:45 amMelbourne
24h 24m
1 stop
STL6:09 pmLambert-St Louis
$957
Qantas Airways
Nov 30
STL2:48 pmLambert-St Louis
48h 32m
2 stops
MEL8:20 amMelbourne
Jan 25
MEL10:45 pmMelbourne
41h 51m
1 stop
STL11:36 pmLambert-St Louis
$984
Qantas Airways
Nov 30
STL2:48 pmLambert-St Louis
48h 32m
2 stops
MEL8:20 amMelbourne
Jan 25
MEL10:45 pmMelbourne
41h 51m
1 stop
STL11:36 pmLambert-St Louis
$985

Air New Zealand flights from St. Louis to Melbourne

Our best Air New Zealand deals on St. Louis to Melbourne flight tickets
Air New Zealand
Jan 18
STL5:59 pmLambert-St Louis
45h 56m
2 stops
MEL8:55 amMelbourne
Feb 9
MEL12:10 pmMelbourne
27h 20m
2 stops
STL10:30 pmLambert-St Louis
$1,318
Air New Zealand
Jan 18
STL5:59 pmLambert-St Louis
45h 56m
2 stops
MEL8:55 amMelbourne
Feb 11
MEL8:15 amMelbourne
31h 10m
2 stops
STL10:25 pmLambert-St Louis
$1,366
Air New Zealand
Jan 18
STL5:59 pmLambert-St Louis
45h 56m
2 stops
MEL8:55 amMelbourne
Feb 7
MEL8:15 amMelbourne
31h 15m
2 stops
STL10:30 pmLambert-St Louis
$1,391

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Mon 2/1

3:45 pm-5:15 pm

2 stops32h 30m

Melbourne

Wed 3/31

9:45 am-6:09 pm

1 stop24h 24m

$957

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Mon 11/30

2:48 pm-8:20 am

2 stops48h 32m

Melbourne

Mon 1/25

10:45 pm-11:36 pm

1 stop41h 51m

$984

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Mon 11/30

2:48 pm-8:20 am

2 stops48h 32m

Melbourne

Mon 1/25

10:45 pm-11:36 pm

1 stop41h 51m

$985

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Tue 3/23

5:46 pm-8:20 am

2 stops46h 34m

Melbourne

Tue 4/13

9:30 pm-11:59 pm

1 stop41h 29m

$1,136

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Mon 11/30

4:05 pm-2:35 pm

3 stops53h 30m

Melbourne

Mon 1/25

8:00 am-3:26 pm

3 stops48h 26m

$1,149
Quickest round-trip

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Sun 11/15

7:05 pm-10:30 am

1 stop22h 25m

Melbourne

Tue 12/8

12:45 pm-6:11 pm

1 stop22h 26m

$1,205

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Sun 11/15

7:05 pm-10:30 am

1 stop22h 25m

Melbourne

Mon 12/7

12:45 pm-6:11 pm

1 stop22h 26m

$1,205

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Tue 11/17

9:45 am-8:00 am

2 stops29h 15m

Melbourne

Tue 12/8

10:10 am-12:05 am

2 stops30h 55m

$1,205

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Mon 11/16

12:29 pm-8:00 am

2 stops26h 31m

Melbourne

Wed 12/9

10:10 am-8:32 pm

2 stops27h 22m

$1,205

St. LouisMelbourne

STL Lambert-St Louis - MEL Melbourne

STLMEL

Lambert-St Louis

Mon 11/16

7:05 pm-10:30 am

1 stop22h 25m

Melbourne

Mon 12/7

12:45 pm-6:11 pm

1 stop22h 26m

$1,205

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, November 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 April is another great option to travel to Melbourne, with average flight prices from St. Louis averaging around $0.

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

$863

Fastest flight time

26h 23m

Direct flights

None
The best one-way flight to Melbourne from St. Louis in the past 72 hours is $863. The best round-trip flight deal from St. Louis to Melbourne found on momondo in the last 72 hours is $957.
The fastest flight from St. Louis to Melbourne takes 26h 23m
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 26h 23m.

  • 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
1,121 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,260Free CancellationRating
7.3
10,444 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