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

Air New Zealand, United Airlines, and Turkish 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.

$1,318 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.

11:30 - 21:40

MEL

STL

27h 10m

2 stops

14:50 - 10:00

STL

MEL

26h 10m

2 stops

$1,318United Airlines

Thu, 26 Feb - Thu, 5 Mar

11:30 - 21:05

MEL

STL

26h 35m

2 stops

14:50 - 09:30

STL

MEL

25h 40m

2 stops

$1,320United Airlines

Sat, 28 Feb - Sat, 7 Mar

12:00 - 23:59

MEL

STL

28h 59m

1 stop

07:00 - 05:00

STL

MEL

29h 00m

1 stop

$1,369American Airlines

Sat, 28 Feb - Sat, 7 Mar

12:00 - 23:59

MEL

STL

28h 59m

1 stop

09:15 - 05:00

STL

MEL

26h 45m

2 stops

$1,375American Airlines

Sat, 28 Feb - Sat, 7 Mar

10:35 - 22:14

MEL

STL

28h 39m

2 stops

06:00 - 10:55

STL

MEL

35h 55m

2 stops

$1,520Air New Zealand

Wed, 18 Feb - Mon, 23 Feb

09:10 - 22:14

MEL

STL

30h 04m

3 stops

06:51 - 09:25

STL

MEL

33h 34m

2 stops

$2,032Air New Zealand

Thu, 26 Feb - Thu, 5 Mar

12:00 - 23:59

MEL

STL

28h 59m

1 stop

06:38 - 09:30

STL

MEL

33h 52m

1 stop

$2,196Qantas Airways

Wed, 18 Feb - Mon, 23 Feb

08:35 - 22:59

MEL

STL

31h 24m

3 stops

16:28 - 10:55

STL

MEL

25h 27m

2 stops

$2,265Multiple Airlines

Wed, 18 Feb - Mon, 23 Feb

10:45 - 17:13

MEL

STL

23h 28m

2 stops

16:13 - 16:40

STL

MEL

31h 27m

2 stops

$2,298Qantas Airways

Fri, 20 Feb - Mon, 23 Feb

12:00 - 23:59

MEL

STL

28h 59m

1 stop

10:37 - 23:00

STL

MEL

43h 23m

2 stops

$2,383Multiple Airlines

Wed, 18 Feb - Mon, 23 Feb

Japan Airlines flights from Melbourne to St. Louis

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

Japan Airlines

6 Feb

MEL07:20Melbourne

46h 49m

2 stops

STL13:09Lambert-St Louis

9 Feb

STL08:31Lambert-St Louis

28h 09m

2 stops

MEL05:40Melbourne

$2,463

Japan Airlines

6 Feb

MEL07:20Melbourne

32h 26m

2 stops

STL22:46Lambert-St Louis

9 Feb

STL08:31Lambert-St Louis

28h 09m

2 stops

MEL05:40Melbourne

$2,550

Air Canada flights from Melbourne to St. Louis

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

Air Canada

5 Apr

MEL20:30Melbourne

57h 54m

3 stops

STL15:24Lambert-St Louis

13 Apr

STL16:05Lambert-St Louis

52h 30m

3 stops

MEL11:35Melbourne

$2,795

Air Canada

27 Mar

MEL06:30Melbourne

48h 59m

3 stops

STL15:29Lambert-St Louis

6 Apr

STL16:05Lambert-St Louis

52h 30m

3 stops

MEL11:35Melbourne

$2,878

Air Canada

3 Apr

MEL07:00Melbourne

48h 24m

3 stops

STL15:24Lambert-St Louis

11 Apr

STL16:05Lambert-St Louis

52h 00m

3 stops

MEL11:05Melbourne

$2,883

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 26/2

11:30-21:40

2 stops27h 10m

Lambert-St Louis

Thu 5/3

14:50-10:00

2 stops26h 10m

$1,318

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/2

11:30-21:05

2 stops26h 35m

Lambert-St Louis

Sat 7/3

14:50-09:30

2 stops25h 40m

$1,320

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/2

12:00-23:59

1 stop28h 59m

Lambert-St Louis

Sat 7/3

07:00-05:00

1 stop29h 00m

$1,369

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/2

12:00-23:59

1 stop28h 59m

Lambert-St Louis

Sat 7/3

09:15-05:00

2 stops26h 45m

$1,375

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 18/2

10:35-22:14

2 stops28h 39m

Lambert-St Louis

Mon 23/2

06:00-10:55

2 stops35h 55m

$1,520

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 26/2

09:10-22:14

3 stops30h 04m

Lambert-St Louis

Thu 5/3

06:51-09:25

2 stops33h 34m

$2,032

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 18/2

12:00-23:59

1 stop28h 59m

Lambert-St Louis

Mon 23/2

06:38-09:30

1 stop33h 52m

$2,196

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 18/2

08:35-22:59

3 stops31h 24m

Lambert-St Louis

Mon 23/2

16:28-10:55

2 stops25h 27m

$2,265

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 20/2

10:45-17:13

2 stops23h 28m

Lambert-St Louis

Mon 23/2

16:13-16:40

2 stops31h 27m

$2,298

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 18/2

12:00-23:59

1 stop28h 59m

Lambert-St Louis

Mon 23/2

10:37-23:00

2 stops43h 23m

$2,383

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 $1,250. 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 $1,550.

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	26h 35m
Direct flights	None

The fastest flight from Melbourne to St. Louis takes 26h 35m

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. 26h 35m 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 $1,222	Free cancellation	Rating 7.4 9,156 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?

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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.