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Cheap flights from St. Louis to Melbourne from $1,782

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Melbourne departing on 3/2. 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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Find the cheapest flights from St. Louis to Melbourne

Cheap return flights

These are some of the best return flight deals from St. Louis to Melbourne that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Melbourne.

Cheap last-minute flights

Planning a quick getaway from St. Louis to Melbourne? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Melbourne, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from St. Louis to Melbourne

Find recent round-trip train or bus tickets from St. Louis to Melbourne.

All round-trip flight deals to Melbourne

The cheapest plane tickets to Melbourne found on KAYAK recently.
13:02 - 09:30STL-MEL
27h 28m2 stops
11:30 - 20:44MEL-STL
26h 14m2 stops
$1,782United Airlines
Find Deal
Mon, 3 Feb - Sun, 16 Feb
07:00 - 10:00STL-MEL
34h 00m1 stop
13:00 - 18:56MEL-STL
22h 56m1 stop
$1,790United Airlines
Find Deal
Mon, 3 Feb - Sun, 16 Feb
16:36 - 13:50STL-MEL
28h 14m2 stops
08:35 - 20:44MEL-STL
29h 09m2 stops
$2,111Air New Zealand
Find Deal
Mon, 3 Feb - Sun, 16 Feb
16:36 - 10:50STL-MEL
25h 14m2 stops
18:25 - 18:56MEL-STL
41h 31m2 stops
$2,206Air New Zealand
Find Deal
Sun, 26 Jan - Sat, 15 Feb
15:50 - 14:10STL-MEL
53h 20m3 stops
07:00 - 15:06MEL-STL
49h 06m3 stops
$2,344
Find Deal
Mon, 3 Feb - Sun, 16 Feb
16:36 - 10:50STL-MEL
25h 14m2 stops
08:35 - 20:44MEL-STL
29h 09m3 stops
$2,400
Find Deal
Sun, 26 Jan - Sat, 15 Feb
19:55 - 13:35STL-MEL
26h 40m2 stops
09:40 - 23:11MEL-STL
28h 31m1 stop
$2,558Qantas Airways
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Mon, 12 May - Mon, 19 May
16:06 - 05:40STL-MEL
21h 34m1 stop
12:00 - 23:50MEL-STL
27h 50m1 stop
$2,613Qantas Airways
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Tue, 11 Mar - Thu, 27 Mar
19:04 - 07:10STL-MEL
44h 06m2 stops
00:45 - 23:50MEL-STL
39h 05m2 stops
$2,777Cathay Pacific
Find Deal
Tue, 11 Mar - Wed, 26 Mar
18:00 - 12:30STL-MEL
49h 30m2 stops
00:45 - 23:03MEL-STL
39h 18m2 stops
$4,871Cathay Pacific
Find Deal
Fri, 3 Jan - Thu, 9 Jan
17:29 - 14:40STL-MEL
28h 11m2 stops
$3,945Qantas Airways
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Thu, 19 Dec
11:30 - 10:50STL-MEL
30h 20m3 stops
$4,464
Find Deal
Thu, 19 Dec
08:50 - 10:00STL-MEL
32h 10m1 stop
$4,695United Airlines
Find Deal
Thu, 19 Dec

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
3 Feb
STL16:36Lambert-St Louis
28h 14m
2 stops
MEL13:50Melbourne
16 Feb
MEL08:35Melbourne
29h 09m
2 stops
STL20:44Lambert-St Louis
Air New Zealand
26 Jan
STL16:36Lambert-St Louis
25h 14m
2 stops
MEL10:50Melbourne
15 Feb
MEL18:25Melbourne
41h 31m
2 stops
STL18:56Lambert-St Louis
Air New Zealand
12 May
STL16:17Lambert-St Louis
27h 33m
2 stops
MEL10:50Melbourne
19 May
MEL12:05Melbourne
27h 22m
2 stops
STL00:27Lambert-St Louis

Qantas Airways flights from St. Louis to Melbourne

Our best Qantas Airways deals on St. Louis to Melbourne flight tickets
Qantas Airways
12 May
STL19:55Lambert-St Louis
26h 40m
2 stops
MEL13:35Melbourne
19 May
MEL09:40Melbourne
28h 31m
1 stop
STL23:11Lambert-St Louis
Qantas Airways
11 Mar
STL16:06Lambert-St Louis
21h 34m
1 stop
MEL05:40Melbourne
27 Mar
MEL12:00Melbourne
27h 50m
1 stop
STL23:50Lambert-St Louis
Qantas Airways
3 Feb
STL06:03Lambert-St Louis
32h 32m
1 stop
MEL07:35Melbourne
16 Feb
MEL16:20Melbourne
20h 09m
1 stop
STL19:29Lambert-St Louis

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 from St. Louis to Melbourne?

March. The cheapest time of year to fly to Melbourne from St. Louis is March. The most expensive is June.

What is the cheapest day to depart St. Louis for Melbourne?

Friday. The cheapest day of the week is usually Friday. The most expensive is usually Friday.

When is the cheapest time to fly from St. Louis to Melbourne?

In the morning. St. Louis to Melbourne flights are approximately 11% more expensive in the afternoon than in the morning

What is the cheapest St. Louis to Melbourne flight route?

Lambert-St Louis - Melbourne. Fly from Lambert-St Louis to Melbourne for the best St. Louis - Melbourne flight prices

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

$3,945

Fastest flight time

21h 34m

Direct flights

None

Airports in Melbourne

1 airport
The best one-way flight to Melbourne from St. Louis in the past 72 hours is $3,945. The best return flight deal from St. Louis to Melbourne found on momondo in the last 72 hours is $1,782.
The fastest flight from St. Louis to Melbourne takes 21h 34m
There are no direct flights from St. Louis to Melbourne. Popular non-direct route for this connection is Lambert-St Louis Airport - Melbourne Airport.
There is 1 airport near Melbourne: Melbourne (MEL)

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

    Lambert-St Louis and Melbourne are 15259.6 km apart from one another. A reasonable flight in good conditions will take 21h 34m.

  • 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 refresh daily.

  • 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 stopovers. 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 required travel and health documents for your Melbourne 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 Melbourne. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Melbourne for you.

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

Yes. momondo allows you to filter the results for St. Louis to Melbourne flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between St. Louis and Melbourne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from St. Louis to Melbourne now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Melbourne and let you know when they change.


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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 50.4 km from Melbourne