Cheap flights from St. Louis to Brisbane from $1,308
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 Brisbane departing on 10/23. 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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Qantas Airways flights from St. Louis to Brisbane
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Air Canada flights from St. Louis to Brisbane
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How to get the cheapest flight ticket from St. Louis to Brisbane
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 Brisbane?
The cheapest month to fly to Brisbane from St. Louis is in February. Flight prices, which tend to average around $1,164, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of February, then departing from St. Louis during the month January is also very affordable. Most momondo users find prices during this month for around $1,494.
What is the cheapest day to depart on your flight to Brisbane?
The cheapest day to depart from St. Louis to Brisbane is on a Saturday. Travelers who choose to depart for Brisbane on a Saturday will often find tickets for as low as $1,378. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Brisbane for around $1,874.
When to book flights from St. Louis to Brisbane
Cheap St. Louis to Brisbane (STL to BNE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Brisbane
How far is Lambert-St Louis to Brisbane by plane?
There are 8760.7 mi between Lambert-St Louis and Brisbane. By plane, this route typically takes 20h 33m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Brisbane Airport?
Prices for flights from Lambert-St Louis Airport to Brisbane Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Brisbane Airport?
As of June 2025, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Brisbane Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Brisbane Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Brisbane Airport.
What documentation or ID do you need to fly to Brisbane Airport?
The travel and health documents required for your trip to Brisbane Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brisbane Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from St. Louis to Brisbane?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Brisbane is United Airlines, representing 68% of all bookings. The subsequent popular airline is Qantas Airways at 32%.
Best airlines flying from St. Louis to Brisbane
Compare and see reviews for airlines that fly from St. Louis to Brisbane with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,029 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $1,519 | Free Cancellation | Rating 7.5 854 reviews |
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Why should I use momondo to find a flight deal from St. Louis to Brisbane?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Brisbane. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from St. Louis to Brisbane with flexible booking policies on momondo?
Flights from St. Louis to Brisbane 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 St. Louis to Brisbane?
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 Brisbane.
I’m not ready to book a flight from St. Louis to Brisbane right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Brisbane, momondo offers a useful price alert feature which will track prices for flights to Brisbane from St. Louis and alert you when they change.