HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Melbourne

$1,167+ Cheap flights from St. Louis (STL) to Melbourne (MEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MEL
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Melbourne with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Melbourne (MEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,167
(oojo)

Popular in

December

Cheapest in

March

Average price

$2,290
Provider with most accurate pricing for Lambert-St Louis-Melbourne flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Melbourne flights.
Search Deals
From Lambert-St Louis to Melbourne
Search Deals
High demand for flights, 8% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from St. Louis to Melbourne

Cheapest flights from St. Louis to Melbourne
Explore the most affordable flight options available from St. Louis to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:45 pmSTL - MEL
2 stops35h 15mMultiple Airlines
Mon 12/306:15 amMEL - STL
2 stops34h 12mMultiple Airlines
Deal found 12/18$2,200
This United deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:50 amSTL - MEL
1 stop32h 10mUnited Airlines
Mon 12/301:00 pmMEL - STL
1 stop28h 28mUnited Airlines
Deal found 12/18$2,340
This Justfly.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/271:45 pmSTL - MEL
1 stop22h 55mQantas Airways
Sun 1/56:50 pmMEL - STL
2 stops35h 13mQantas Airways
Deal found 12/18$2,946
This Emirates deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:10 pmSTL - MEL
2 stops46h 15mEmirates
Sun 12/293:25 amMEL - STL
3 stops57h 32mEmirates
Deal found 12/18$3,678
This Ovago deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:16 amSTL - MEL
2 stops33h 14mCathay Pacific
Sun 12/2912:45 amMEL - STL
2 stops39h 42mCathay Pacific
Deal found 12/18$4,256
This Booking.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:50 pmSTL - MEL
3 stops52h 45mAir Canada
Sun 1/57:00 amMEL - STL
3 stops49h 06mAir Canada
Deal found 12/18$5,663

Find flights from St. Louis to Melbourne within your budget

Customize your flight search to find flights from St. Louis to Melbourne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 3/11

5:27 pm-6:00 pm

2 stops32h 33m

Melbourne

Thu 3/27

6:15 am-7:25 pm

2 stops29h 10m

$1,167

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 3/11

5:27 pm-12:15 pm

2 stops26h 48m

Melbourne

Tue 3/25

1:45 pm-7:25 pm

2 stops21h 40m

$1,379

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Wed 3/12

4:29 pm-1:50 pm

2 stops29h 21m

Melbourne

Wed 3/26

8:35 am-8:54 pm

2 stops28h 19m

$1,602

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sun 3/9

4:29 pm-8:30 am

2 stops24h 01m

Melbourne

Mon 3/24

12:00 pm-5:53 pm

1 stop21h 53m

$1,694

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 3/11

11:04 am-12:30 pm

2 stops33h 26m

Melbourne

Wed 3/26

12:45 am-5:59 pm

2 stops33h 14m

$1,816

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 3/11

6:15 am-7:35 am

1 stop33h 20m

Melbourne

Thu 3/27

4:20 pm-3:16 pm

1 stop38h 56m

$1,938

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Wed 3/12

6:15 am-7:35 am

1 stop33h 20m

Melbourne

Thu 3/20

4:20 pm-8:48 am

1 stop32h 28m

$3,222

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 2/3

2:55 pm-6:25 am

2 stops46h 30m

Melbourne

Sat 2/15

3:25 am-7:49 pm

3 stops57h 24m

$4,767

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 3/10

7:00 am-5:40 am

2 stops30h 40m

Melbourne

Wed 3/26

7:20 am-11:59 pm

2 stops32h 39m

$7,559

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Compare providers for flights from St. Louis to Melbourne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Melbourne in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Melbourne Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Melbourne Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Melbourne Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Melbourne Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Melbourne Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Melbourne

Get recent, data-driven insights about flights from St. Louis to Melbourne including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Melbourne Airport?

Currently, March is the cheapest month in which you can book a flight from St. Louis to Melbourne Airport (average of $1,071). Flying from St. Louis to Melbourne Airport in December is currently the most expensive (average of $1,774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to MEL?

Find hourly flight availability from St. Louis to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

It’s optimal to fly from St. Louis to Melbourne Airport at noon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the morning.

Rainfall in Melbourne by month

Plan your trip to Melbourne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Melbourne Airport ranges from 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. March is typically the driest time to visit Melbourne Airport when rainfall is around 1.2 in.

Temperature in Melbourne by month

Plan your trip to Melbourne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Melbourne Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated December 19, 2024.
Peruse reviews from past customers who have flown with United Airlines, Cathay Pacific and Emirates from St. Louis to Melbourne to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,442 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,442 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Fiji Airways
8.1
Very good
191 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very good
3,410 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Air New Zealand
8.0
Very good
497 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Cathay Pacific
7.5
Good
839 reviews
Japan Airlines
8.3
Very good
1,442 reviews

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Melbourne?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Melbourne. 3 airlines have flights from Lambert-St Louis to Melbourne on a regular basis. Booking flights from Lambert-St Louis to Melbourne should not be difficult; the airport handles an average of 0 outbound flights to Melbourne per day.

  • What are the cheapest airlines flying from St. Louis to Melbourne Airport round-trip?

    Cheapflights users have booked flights from St. Louis to Melbourne Airport round-trip from $1,379. Other airlines that can offer you cheap pricing are Air New Zealand, from $1,602, and United Airlines, from $1,694. Fiji Airways is currently priced 15% below the average price you’ll pay for this route.

  • Can I find deals for flights from St. Louis to Melbourne that include hotel bookings?

    Yes. In addition to deals on St. Louis to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Melbourne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Melbourne.

  • Can I find deals for business class flights from St. Louis to Melbourne?

    Yes. Cheapflights offers flight deals from St. Louis to Melbourne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Melbourne Airport?

    Currently, March is the cheapest month in which you can book a flight from St. Louis to Melbourne Airport (average of $1,071). Flying from St. Louis to Melbourne Airport in December is currently the most expensive (average of $1,774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Melbourne flights
Kansas City to Avalon flights
Columbia to Melbourne flights

Top 3 airlines flying from St. Louis to Melbourne

Discover the top 3 airlines that operate flights from St. Louis to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$687Average$1,674FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$927Average$1,458FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,322Average$1,741FlexibilityNo cancel feeOn-time78%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.