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Cheap flights from St. Louis to Melbourne from $1,161

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

These are some of the best round-trip 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 layovers.

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.
1:02 pm - 9:30 amSTL-MEL
27h 28m2 stops
11:30 am - 8:44 pmMEL-STL
26h 14m2 stops
$1,161United Airlines
Find Deal
Mon, Feb 3 - Sun, Feb 16
7:00 am - 10:00 amSTL-MEL
34h 00m1 stop
1:00 pm - 6:56 pmMEL-STL
22h 56m1 stop
$1,166United Airlines
Find Deal
Mon, Feb 3 - Sun, Feb 16
10:55 am - 10:50 amSTL-MEL
30h 55m2 stops
6:25 pm - 8:44 pmMEL-STL
43h 19m2 stops
$1,437Air New Zealand
Find Deal
Sun, Jan 26 - Sat, Feb 15
3:50 pm - 11:15 pmSTL-AVV
62h 25m3 stops
8:55 pm - 3:06 pmAVV-STL
59h 11m3 stops
$1,461
Find Deal
Mon, Feb 3 - Sun, Feb 16
7:00 am - 10:50 amSTL-MEL
34h 50m2 stops
6:00 pm - 6:59 pmMEL-STL
41h 59m2 stops
$1,501Air New Zealand
Find Deal
Tue, Jan 21 - Sat, Feb 1
4:36 pm - 10:50 amSTL-MEL
25h 14m2 stops
8:35 am - 8:44 pmMEL-STL
29h 09m3 stops
$1,563
Find Deal
Sun, Jan 26 - Sat, Feb 15
4:06 pm - 5:40 amSTL-MEL
21h 34m1 stop
12:00 pm - 11:50 pmMEL-STL
27h 50m1 stop
$1,702Qantas Airways
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Tue, Mar 11 - Thu, Mar 27
7:04 pm - 11:00 pmSTL-MEL
35h 56m2 stops
12:45 am - 11:50 pmMEL-STL
39h 05m2 stops
$1,809Cathay Pacific
Find Deal
Tue, Mar 11 - Wed, Mar 26
4:53 pm - 3:45 pmSTL-AVV
29h 52m2 stops
6:00 am - 11:08 pmAVV-STL
34h 08m2 stops
$1,960Qantas Airways
Find Deal
Mon, Feb 3 - Sun, Feb 16
6:03 am - 12:30 pmSTL-MEL
37h 27m2 stops
12:45 am - 6:05 pmMEL-STL
34h 20m2 stops
$2,371Cathay Pacific
Find Deal
Mon, Feb 3 - Sat, Feb 15
5:29 pm - 10:05 pmSTL-MEL
35h 36m2 stops
$2,382Qantas Airways
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Thu, Dec 19
7:00 am - 9:30 amSTL-MEL
33h 30m3 stops
$2,505Alaska Airlines
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Thu, Dec 19
8:50 am - 10:00 amSTL-MEL
32h 10m1 stop
$3,058United Airlines
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Thu, Dec 19
3:50 pm - 2:10 pmSTL-AVV
53h 20m3 stops
$3,710
Find Deal
Thu, Dec 19
5:29 pm - 3:45 pmSTL-AVV
29h 16m2 stops
$3,755Qantas Airways
Find Deal
Thu, Dec 19

United Airlines flights from St. Louis to Melbourne

Our best United Airlines deals on St. Louis to Melbourne flight tickets
United Airlines
Feb 3
STL1:02 pmLambert-St Louis
27h 28m
2 stops
MEL9:30 amMelbourne
Feb 16
MEL11:30 amMelbourne
26h 14m
2 stops
STL8:44 pmLambert-St Louis
United Airlines
Feb 3
STL7:00 amLambert-St Louis
34h 00m
1 stop
MEL10:00 amMelbourne
Feb 16
MEL1:00 pmMelbourne
22h 56m
1 stop
STL6:56 pmLambert-St Louis
United Airlines
Jan 21
STL1:45 pmLambert-St Louis
26h 45m
2 stops
MEL9:30 amMelbourne
Feb 1
MEL1:00 pmMelbourne
22h 59m
1 stop
STL6:59 pmLambert-St Louis

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 26
STL10:55 amLambert-St Louis
30h 55m
2 stops
MEL10:50 amMelbourne
Feb 15
MEL6:25 pmMelbourne
43h 19m
2 stops
STL8:44 pmLambert-St Louis
Air New Zealand
Jan 21
STL7:00 amLambert-St Louis
34h 50m
2 stops
MEL10:50 amMelbourne
Feb 1
MEL6:00 pmMelbourne
41h 59m
2 stops
STL6:59 pmLambert-St Louis
Air New Zealand
Dec 2
STL8:40 amLambert-St Louis
33h 10m
2 stops
MEL10:50 amMelbourne
Jan 11
MEL12:05 pmMelbourne
23h 54m
2 stops
STL6:59 pmLambert-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. Most expensive is June

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

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

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

At noon. St. Louis to Melbourne flights are approximately 37% more expensive in the morning than at noon

What is the cheapest airline that flies to Melbourne from St. Louis?

United Airlines. United Airlines, Qantas Airways, and Air New Zealand are the most popular carriers operating from St. Louis to Melbourne

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

$2,382

Fastest flight time

21h 34m

Direct flights

None

Airports in Melbourne

2 airports
The best one-way flight to Melbourne from St. Louis in the past 72 hours is $2,382. The best round-trip flight deal from St. Louis to Melbourne found on momondo in the last 72 hours is $1,161.
The fastest flight from St. Louis to Melbourne takes 21h 34m
There are no direct flights from St. Louis to Melbourne. Popular non-direct routes for this connection are Lambert-St Louis Airport - Melbourne Airport and Lambert-St Louis Airport - Melbourne Avalon Airport.
There are 2 airports near Melbourne: Melbourne Avalon (AVV), Melbourne (MEL)

  • 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 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 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 $687Free CancellationRating
7.6
821 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $927Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,322Free CancellationRating
8.0
531 reviews
Search Air New Zealand 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

Airports listed have a maximum distance of 31.3 mi from Melbourne