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Cheap flights from St. Louis to Melbourne from $1,591

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 6/8. 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
7:10 pm - 8:15 amSTL-MEL
22h 05m1 stop
United Airlines Logo
10:55 am - 6:00 pmMEL-STL
22h 05m1 stop
$1,591United Airlines
Find Deal
Sun, Jun 8 - Sun, Jun 15
United Airlines Logo
4:32 pm - 8:15 amSTL-MEL
24h 43m2 stops
United Airlines Logo
10:55 am - 10:15 pmMEL-STL
26h 20m2 stops
$1,596United Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 24
 Logo
7:38 pm - 10:50 pmSTL-AVV
36h 12m2 stops
 Logo
6:00 am - 10:30 pmAVV-STL
31h 30m2 stops
$1,704
Find Deal
Mon, Aug 4 - Mon, Aug 18
 Logo
6:52 am - 10:50 pmSTL-AVV
48h 58m2 stops
 Logo
6:00 am - 11:04 pmAVV-STL
32h 04m2 stops
$1,844
Find Deal
Wed, May 21 - Wed, May 28
Qantas Airways Logo
6:28 am - 6:45 amSTL-MEL
33h 17m1 stop
Qantas Airways Logo
11:55 am - 10:59 pmMEL-STL
26h 04m1 stop
$1,872Qantas Airways
Find Deal
Tue, Jun 10 - Tue, Jun 24
 Logo
5:55 pm - 10:50 amSTL-MEL
25h 55m2 stops
 Logo
12:05 pm - 11:59 pmMEL-STL
26h 54m3 stops
$1,930
Find Deal
Sun, Jun 8 - Sun, Jun 15
 Logo
1:42 pm - 10:50 amSTL-MEL
30h 08m3 stops
 Logo
12:05 pm - 11:59 pmMEL-STL
26h 54m3 stops
$2,135
Find Deal
Tue, Jun 10 - Tue, Jun 24
Qantas Airways Logo
6:52 am - 8:05 pmSTL-AVV
46h 13m2 stops
Qantas Airways Logo
6:00 am - 11:04 pmAVV-STL
32h 04m2 stops
$2,380Qantas Airways
Find Deal
Sat, May 17 - Sun, May 25
Qantas Airways Logo
7:47 pm - 8:15 pmSTL-AVV
33h 28m2 stops
Qantas Airways Logo
4:40 pm - 10:59 pmAVV-STL
45h 19m2 stops
$2,413Qantas Airways
Find Deal
Tue, Jun 10 - Tue, Jun 24
Qantas Airways Logo
5:29 pm - 8:15 pmSTL-AVV
35h 46m2 stops
Qantas Airways Logo
8:55 pm - 10:59 pmAVV-STL
41h 04m2 stops
$2,414Qantas Airways
Find Deal
Tue, Jun 10 - Tue, Jun 24

Qantas Airways flights from St. Louis to Melbourne

Our best Qantas Airways deals on St. Louis to Melbourne flight tickets
Qantas Airways
Jun 10
STL6:28 amLambert-St Louis
33h 17m
1 stop
MEL6:45 amMelbourne
Jun 24
MEL11:55 amMelbourne
26h 04m
1 stop
STL10:59 pmLambert-St Louis
Qantas Airways
Apr 28
STL6:15 amLambert-St Louis
36h 20m
2 stops
MEL9:35 amMelbourne
Apr 30
MEL11:55 amMelbourne
26h 21m
1 stop
STL11:16 pmLambert-St Louis
Qantas Airways
Apr 28
STL6:15 amLambert-St Louis
33h 30m
1 stop
MEL6:45 amMelbourne
Apr 30
MEL11:55 amMelbourne
26h 21m
1 stop
STL11:16 pmLambert-St Louis

United Airlines flights from St. Louis to Melbourne

Our best United Airlines deals on St. Louis to Melbourne flight tickets
United Airlines
Jun 8
STL7:10 pmLambert-St Louis
22h 05m
1 stop
MEL8:15 amMelbourne
Jun 15
MEL10:55 amMelbourne
22h 05m
1 stop
STL6:00 pmLambert-St Louis
United Airlines
Jun 10
STL4:32 pmLambert-St Louis
24h 43m
2 stops
MEL8:15 amMelbourne
Jun 24
MEL10:55 amMelbourne
26h 20m
2 stops
STL10:15 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 $1,438.

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

$1,591

Fastest flight time

22h 05m

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 $1,591
The fastest flight from St. Louis to Melbourne takes 22h 05m
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 22h 05m.

  • 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
828 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,010Free CancellationRating
7.4
8,685 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

Airports listed have a maximum distance of 31.3 mi from Melbourne