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Cheap flights from St. Louis to Melbourne from $1,444

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 6/10. 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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0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Melbourne.
United Airlines Logo
8:10 am - 8:15 amSTL-MEL
33h 05m2 stops
United Airlines Logo
10:55 am - 10:39 amMEL-STL
38h 44m2 stops
$1,444United Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 24
United Airlines Logo
6:10 am - 8:15 amSTL-MEL
35h 05m1 stop
United Airlines Logo
10:55 am - 6:00 pmMEL-STL
22h 05m1 stop
$1,452United Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 24
United Airlines Logo
5:41 pm - 8:15 amSTL-MEL
23h 34m1 stop
United Airlines Logo
9:30 am - 9:32 pmMEL-STL
27h 02m2 stops
$1,504United Airlines
Find Deal
Fri, Aug 1 - Sun, Aug 31
United Airlines Logo
1:41 pm - 7:30 amSTL-MEL
26h 49m2 stops
United Airlines Logo
10:55 am - 9:01 pmMEL-STL
25h 06m2 stops
$1,594United Airlines
Find Deal
Mon, May 5 - Tue, May 13
 Logo
5:41 pm - 10:50 amSTL-MEL
26h 09m2 stops
 Logo
8:35 am - 9:32 pmMEL-STL
27h 57m3 stops
$1,805
Find Deal
Fri, Aug 1 - Sun, Aug 31
Qantas Airways Logo
6:28 am - 6:45 amSTL-MEL
33h 17m1 stop
Qantas Airways Logo
9:00 pm - 7:31 pmMEL-STL
37h 31m2 stops
$1,806Qantas Airways
Find Deal
Fri, Jul 4 - Thu, Jul 10
 Logo
1:42 pm - 10:50 amSTL-MEL
30h 08m3 stops
 Logo
8:35 am - 8:59 pmMEL-STL
27h 24m3 stops
$1,809
Find Deal
Fri, Aug 1 - Sun, Aug 31
United Airlines Logo
1:42 pm - 7:30 amSTL-MEL
26h 48m2 stops
United Airlines Logo
8:45 pm - 4:45 pmMEL-STL
35h 00m3 stops
$1,813United Airlines
Find Deal
Fri, Jul 4 - Thu, Jul 10
Qantas Airways Logo
6:52 am - 6:45 amSTL-MEL
32h 53m1 stop
Qantas Airways Logo
3:05 pm - 7:29 pmMEL-STL
19h 24m1 stop
$1,999Qantas Airways
Find Deal
Mon, May 5 - Tue, May 13
Qantas Airways Logo
5:27 pm - 5:00 amSTL-MEL
20h 33m1 stop
Qantas Airways Logo
3:05 pm - 10:30 pmMEL-STL
22h 25m1 stop
$2,174Qantas Airways
Find Deal
Fri, Aug 1 - Sun, Aug 31

United Airlines flights from St. Louis to Melbourne

Our best United Airlines deals on St. Louis to Melbourne flight tickets
United Airlines
Jun 10
STL8:10 amLambert-St Louis
33h 05m
2 stops
MEL8:15 amMelbourne
Jun 24
MEL10:55 amMelbourne
38h 44m
2 stops
STL10:39 amLambert-St Louis
United Airlines
Jun 10
STL6:10 amLambert-St Louis
35h 05m
1 stop
MEL8:15 amMelbourne
Jun 24
MEL10:55 amMelbourne
22h 05m
1 stop
STL6:00 pmLambert-St Louis
United Airlines
Aug 1
STL5:41 pmLambert-St Louis
23h 34m
1 stop
MEL8:15 amMelbourne
Aug 31
MEL9:30 amMelbourne
27h 02m
2 stops
STL9:32 pmLambert-St Louis

Qantas Airways flights from St. Louis to Melbourne

Our best Qantas Airways deals on St. Louis to Melbourne flight tickets
Qantas Airways
Jul 4
STL6:28 amLambert-St Louis
33h 17m
1 stop
MEL6:45 amMelbourne
Jul 10
MEL9:00 pmMelbourne
37h 31m
2 stops
STL7:31 pmLambert-St Louis
Qantas Airways
May 5
STL6:52 amLambert-St Louis
32h 53m
1 stop
MEL6:45 amMelbourne
May 13
MEL3:05 pmMelbourne
19h 24m
1 stop
STL7:29 pmLambert-St Louis
Qantas Airways
Aug 1
STL5:27 pmLambert-St Louis
20h 33m
1 stop
MEL5:00 amMelbourne
Aug 31
MEL3:05 pmMelbourne
22h 25m
1 stop
STL10:30 pmLambert-St Louis

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, February 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 $1,300. The month of November is another great option to travel to Melbourne, with average flight prices from St. Louis averaging around $1,416.

What is the cheapest day to depart on your flight to Melbourne?

On average, the least expensive day to fly to Melbourne from St. Louis is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,360. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Friday is $2,159.

What is the cheapest time of day to depart on your flight to Melbourne?

Our most recent data shows that the best time of day to fly to Melbourne is at noon. Flights from St. Louis to Melbourne during this time can be as low as $1,087. Flights to Melbourne are more costly in the morning, with an average ticket price of $1,883. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

$1,444

Fastest flight time

20h 33m

Direct flights

None

Airports in Melbourne

2 airports
The best flight deal from St. Louis to Melbourne found on momondo in the last 72 hours is $1,444
The fastest flight from St. Louis to Melbourne takes 20h 33m
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 20h 33m.

  • 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
7.5
813 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,010Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,259Free CancellationRating
7.9
458 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