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

Air New Zealand and United Airlines are the most popular carriers operating from Melbourne to Lambert-St Louis

When did momondo last update prices for flights from Melbourne to Lambert-St Louis Airport?

Prices for flights from Melbourne to Lambert-St Louis Airport were last updated today.

How many operators does momondo search for flights from Melbourne to Lambert-St Louis Airport?

As of January 2026, there is 1 operator available to choose from for flights from Melbourne to Lambert-St Louis Airport.

How old do you have to be to fly from Melbourne to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents you'll need for your trip to Lambert-St Louis Airport 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 licence and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,317 Cheap Flights from Melbourne to St. Louis in 2026

1 adult

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Find the cheapest flights from Melbourne to St. Louis

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:30 - 16:59

MEL

STL

22h 29m

2 stops

13:10 - 08:15

STL

MEL

28h 05m

2 stops

$1,317United Airlines

Fri, 27 Mar - Sat, 4 Apr

09:10 - 00:21

MEL

STL

31h 11m

2 stops

18:59 - 07:50

STL

MEL

45h 51m

2 stops

$1,328Delta

Fri, 27 Mar - Sun, 5 Apr

10:30 - 16:59

MEL

STL

22h 29m

2 stops

19:05 - 08:15

STL

MEL

22h 10m

1 stop

$1,404Air New Zealand

Fri, 27 Mar - Sat, 4 Apr

10:30 - 23:34

MEL

STL

29h 04m

2 stops

18:35 - 07:30

STL

MEL

45h 55m

2 stops

$1,911United Airlines

Sat, 28 Mar - Sun, 5 Apr

10:30 - 20:41

MEL

STL

26h 11m

2 stops

19:05 - 08:15

STL

MEL

22h 10m

1 stop

$1,934United Airlines

Sat, 28 Mar - Sat, 4 Apr

10:30 - 16:59

MEL

STL

22h 29m

2 stops

14:40 - 08:15

STL

MEL

26h 35m

2 stops

$1,943Air New Zealand

Fri, 27 Mar - Sun, 5 Apr

12:00 - 22:25

MEL

STL

26h 25m

1 stop

19:05 - 08:15

STL

MEL

22h 10m

1 stop

$2,014Asiana Airlines

Fri, 27 Mar - Sun, 5 Apr

10:30 - 20:41

MEL

STL

26h 11m

2 stops

19:05 - 08:15

STL

MEL

22h 10m

1 stop

$2,022Air New Zealand

Sat, 28 Mar - Sun, 5 Apr

16:05 - 19:42

MEL

STL

19h 37m

1 stop

07:03 - 06:00

STL

MEL

30h 57m

1 stop

$2,451American Airlines

Sat, 28 Mar - Sat, 4 Apr

12:30 - 23:58

MEL

STL

27h 28m

2 stops

18:50 - 10:20

STL

MEL

24h 30m

2 stops

$2,463Qantas Airways

Sat, 28 Mar - Sun, 5 Apr

United Airlines flights from Melbourne to St. Louis

Our best United Airlines deals on Melbourne to St. Louis flight tickets

United Airlines

27 Mar

MEL10:30Melbourne

22h 29m

2 stops

STL16:59Lambert-St Louis

5 Apr

STL19:05Lambert-St Louis

22h 10m

1 stop

MEL08:15Melbourne

$1,317

United Airlines

27 Mar

MEL10:30Melbourne

26h 11m

2 stops

STL20:41Lambert-St Louis

5 Apr

STL18:35Lambert-St Louis

45h 55m

2 stops

MEL07:30Melbourne

$1,320

United Airlines

28 Mar

MEL10:30Melbourne

29h 04m

2 stops

STL23:34Lambert-St Louis

5 Apr

STL18:35Lambert-St Louis

45h 55m

2 stops

MEL07:30Melbourne

$1,911

Air New Zealand flights from Melbourne to St. Louis

Our best Air New Zealand deals on Melbourne to St. Louis flight tickets

Air New Zealand

27 Mar

MEL10:30Melbourne

22h 29m

2 stops

STL16:59Lambert-St Louis

4 Apr

STL19:05Lambert-St Louis

22h 10m

1 stop

MEL08:15Melbourne

$1,404

Air New Zealand

27 Mar

MEL10:30Melbourne

22h 29m

2 stops

STL16:59Lambert-St Louis

5 Apr

STL14:40Lambert-St Louis

26h 35m

2 stops

MEL08:15Melbourne

$1,943

Air New Zealand

28 Mar

MEL10:30Melbourne

26h 11m

2 stops

STL20:41Lambert-St Louis

5 Apr

STL19:05Lambert-St Louis

22h 10m

1 stop

MEL08:15Melbourne

$2,022

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 27/3

10:30-16:59

2 stops22h 29m

Lambert-St Louis

Sat 4/4

13:10-08:15

2 stops28h 05m

$1,317

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 27/3

09:10-00:21

2 stops31h 11m

Lambert-St Louis

Sun 5/4

18:59-07:50

2 stops45h 51m

$1,328

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 27/3

10:30-16:59

2 stops22h 29m

Lambert-St Louis

Sat 4/4

19:05-08:15

1 stop22h 10m

$1,404

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

10:30-23:34

2 stops29h 04m

Lambert-St Louis

Sun 5/4

18:35-07:30

2 stops45h 55m

$1,911

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

10:30-20:41

2 stops26h 11m

Lambert-St Louis

Sat 4/4

19:05-08:15

1 stop22h 10m

$1,934

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 27/3

10:30-16:59

2 stops22h 29m

Lambert-St Louis

Sun 5/4

14:40-08:15

2 stops26h 35m

$1,943

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 27/3

12:00-22:25

1 stop26h 25m

Lambert-St Louis

Sun 5/4

19:05-08:15

1 stop22h 10m

$2,014

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

10:30-20:41

2 stops26h 11m

Lambert-St Louis

Sun 5/4

19:05-08:15

1 stop22h 10m

$2,022

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

16:05-19:42

1 stop19h 37m

Lambert-St Louis

Sat 4/4

07:03-06:00

1 stop30h 57m

$2,451

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

12:30-23:58

2 stops27h 28m

Lambert-St Louis

Sun 5/4

18:50-10:20

2 stops24h 30m

$2,463

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne to St. Louis

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

Prices

Airlines

What is the cheapest month to fly to St. Louis?

The month of January is, on average, the cheapest month to fly to St. Louis from Melbourne, with most prices found around $1,249. If you aren’t able to travel to St. Louis during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,549.

Cheap Melbourne to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne to St. Louis

Fastest flight time	25h 56m
Direct flights	None

The fastest flight from Melbourne to St. Louis takes 25h 56m

There are no direct flights from Melbourne to St. Louis. There are no popular flight routes from Melbourne to St. Louis.

Search flight deals

How far is Melbourne to Lambert-St Louis by plane?
A flight from Melbourne to Lambert-St Louis will travel around 15259.6 km. 25h 56m is a normal flight duration for this route.
When did momondo last update prices for flights from Melbourne to Lambert-St Louis Airport?
Prices for flights from Melbourne to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Melbourne to Lambert-St Louis Airport?
As of January 2026, there is 1 operator available to choose from for flights from Melbourne to Lambert-St Louis Airport.
How old do you have to be to fly from Melbourne to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport 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 licence and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Melbourne to St. Louis

Compare and see reviews for airlines that fly from Melbourne to St. Louis with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,221	Free cancellation	Rating 7.4 9,183 reviews		Search United Airlines flights

Chesterfield

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

It is quick and easy to find Melbourne to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

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

Flights from Melbourne to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Melbourne to St. Louis.

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

Of course. momondo tracks the price of Melbourne to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.