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Flights from St. Louis to Melbourne
Flights from St. Louis to Melbourne Starting at £170
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Sat, Mar 29 | Delta Air LinesMLB 18:425h 47m1 stopsSTL 23:29Melbourne - St. Louis | Fri, Apr 4 | Delta Air Lines£259 £41938% OFF38% OFF£419 £259
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STL 06:004h 1m1 stopsMLB 11:01St. Louis - Melbourne | Sat, May 10 | Delta Air LinesMLB 18:505h 48m1 stopsSTL 23:38Melbourne - St. Louis | Tue, May 13 | Delta Air Lines£272 £41935% OFF35% OFF£419 £272
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STL 06:003h 43m1 stopsMLB 10:43St. Louis - Melbourne | Sun, May 11 | Delta Air LinesMLB 18:505h 48m1 stopsSTL 23:38Melbourne - St. Louis | Tue, May 13 | Delta Air Lines£289 £41931% OFF31% OFF£419 £289
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Wed, Mar 26 | Delta Air LinesMLB 18:425h 49m1 stopsSTL 23:31Melbourne - St. Louis | Tue, Apr 1 | Delta Air Lines£29530% OFF£419 £295
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Mon, Mar 24 | Delta Air LinesMLB 14:294h 36m1 stopsSTL 18:05Melbourne - St. Louis | Thu, Mar 27 | Delta Air Lines£29628% OFF£419 £296
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Tue, Mar 25 | Delta Air LinesMLB 18:4222h 1m1 stopsSTL 15:43Melbourne - St. Louis | Mon, Mar 31 | Delta Air Lines£30727% OFF£419 £307
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Sun, Mar 30 | Delta Air LinesMLB 06:156h 41m1 stopsSTL 11:56Melbourne - St. Louis | Sat, Apr 5 | Delta Air Lines£33620% OFF£419 £336
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STL 06:006h 43m1 stopsMLB 13:43St. Louis - Melbourne | Sun, Apr 20 | Delta Air LinesMLB 11:204h 47m1 stopsSTL 15:07Melbourne - St. Louis | Sat, Apr 26 | Delta Air Lines£34318% OFF£419 £343
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Sat, Apr 5 | Delta Air LinesMLB 06:154h 21m1 stopsSTL 09:36Melbourne - St. Louis | Fri, Apr 11 | Delta Air Lines£34318% OFF£419 £343
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Thu, Mar 20 | Delta Air LinesMLB 18:425h 49m1 stopsSTL 23:31Melbourne - St. Louis | Mon, Mar 24 | Delta Air Lines£34318% OFF£419 £343
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STL 13:0017h 25m1 stopsMLB Invalid DateSt. Louis - Melbourne | Sat, Mar 15 | Normal AirlineMLB 15:006hNonstopSTL 16:00Melbourne - St. Louis | Mon, Mar 17 | Normal AirlineFind More FlightsFind More Flights
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Tue, Mar 18 | Delta Air Lines£170 £24028% OFF28% OFF£240 £170
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Wed, Mar 19 | Delta Air Lines£170 £24028% OFF28% OFF£240 £170
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STL 06:003h 42m1 stopsMLB 10:42St. Louis - Melbourne | Wed, Mar 26 | Delta Air Lines£171 £24028% OFF28% OFF£240 £171
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STL 07:106h 14m1 stopsMLB 14:24St. Louis - Melbourne | Sat, Mar 29 | Delta Air Lines£19718% OFF£240 £197
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STL 13:0017h 25m1 stopsMLB Invalid DateSt. Louis - Melbourne | Sat, Mar 15 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from St. Louis (STL) to Melbourne (MLB) the cheapest?
Airlines adjust prices for flights from St. Louis to Melbourne based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from St. Louis (STL) to Melbourne (MLB) cost?
According to Trip.com's data, the lowest price is around £406. -
What is the transportation method from the main airport to downtown in Melbourne?
- The distance from Melbourne International Airport to downtown is about 4km, by taxi about 20 minutes.
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How many airports in Melbourne (MLB)?
There are 1 airport(s) in Melbourne (MLB): Melbourne International Airport.
How to find a cheap flight from St. Louis to Melbourne
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Melbourne. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from St. Louis to Melbourne.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from St. Louis to Melbourne over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Mar 18, with one-way flights priced at just £170.
Compare cheap flight deals from St. Louis to Melbourne across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from St. Louis to Melbourne. The cheapest airline for this route is Delta Air Lines.
Set up a Price Alert
By setting up a Price Alert for your journey from St. Louis to Melbourne, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from St. Louis to Melbourne.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from St. Louis to Melbourne and snag some exclusive deals just for you.
Flight Information from St. Louis to Melbourne
Cheapest direct flight price | £146 |
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Off-season travel month | March |
Peak season for travel | December |
Flight distance | 1,464.87km |
Popular airline | Delta Air Lines |
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