Cheap flights from Australia to Costa Rica from $1,179
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Costa Rica departing on 3/11. 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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Fly from
Fly to
Route
Depart
Return
BrisbaneLiberia
BNE Brisbane - LIR Liberia
BNELIR
Brisbane
Wed 28/10
09:45-13:10
2 stops43h 25m
Liberia
Sat 31/10
14:20-08:45
2 stops50h 25m
BrisbaneLiberia
BNE Brisbane - LIR Liberia
BNELIR
Brisbane
Thu 4/3
10:45-14:10
2 stops43h 25m
Liberia
Mon 8/3
08:35-08:45
1 stop32h 10m
BrisbaneLiberia
BNE Brisbane - LIR Liberia
BNELIR
Brisbane
Thu 4/3
10:45-14:10
2 stops43h 25m
Liberia
Mon 8/3
15:10-08:45
2 stops49h 35m
BrisbaneLiberia
BNE Brisbane - LIR Liberia
BNELIR
Brisbane
Thu 4/3
10:45-14:10
2 stops43h 25m
Liberia
Mon 8/3
08:35-08:45
1 stop32h 10m
BrisbaneLiberia
BNE Brisbane - LIR Liberia
BNELIR
Brisbane
Sat 27/2
09:40-12:50
1 stop43h 10m
Liberia
Wed 3/3
15:35-06:30
2 stops46h 55m
BrisbaneLiberia
BNE Brisbane - LIR Liberia
BNELIR
Brisbane
Sat 27/2
09:40-14:32
2 stops44h 52m
Liberia
Wed 3/3
15:35-06:30
2 stops46h 55m
BrisbaneLiberia
BNE Brisbane - LIR Liberia
BNELIR
Brisbane
Sat 27/2
09:40-14:32
2 stops44h 52m
Liberia
Wed 3/3
15:15-06:30
1 stop23h 15m
MelbourneLiberia
MEL Melbourne - LIR Liberia
MELLIR
Melbourne
Mon 8/2
12:45-13:10
2 stops41h 25m
Liberia
Fri 12/2
14:20-09:30
2 stops50h 10m
MelbourneLiberia
MEL Melbourne - LIR Liberia
MELLIR
Melbourne
Mon 8/2
12:45-13:10
2 stops41h 25m
Liberia
Fri 12/2
14:20-09:30
2 stops50h 10m
MelbourneLiberia
MEL Melbourne - LIR Liberia
MELLIR
Melbourne
Sat 28/11
12:45-18:34
1 stop22h 49m
Liberia
Thu 3/12
17:20-10:30
2 stops72h 10m
See travel insights to Costa Rica from
How to get the cheapest flight ticket from Australia to Costa Rica
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 Costa Rica?
In general, March is the cheapest month to fly from Australia to Costa Rica. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,041. If you aren’t able to travel during the month of March, then book flights to Costa Rica from Australia during May instead. Flights to Costa Rica in May, while not as cheap as those in March, still average around $2,152.
Can stopping save me money on Australia to Costa Rica flights?
You could potentially save up to 16% on your flight if you consider stops on a Australia to Costa Rica flight.
Cheap Australia to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Australia to Costa Rica
Frequently asked questions about flying from Australia to Costa Rica
When did momondo last update prices for flights from Australia to Costa Rica?
Prices for flights from Australia to Costa Rica are updated daily.
How many operators does momondo search for flights from Australia to Costa Rica?
As of October 2026, there are 2 operators available to choose from for flights from Australia to Costa Rica.
How old do you have to be to fly from Australia to Costa Rica?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica 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 Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Australia to Costa Rica
Compare and see reviews for airlines that fly from Australia to Costa Rica with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,942 | Free cancellation | Rating 7.0 12,146 reviews | |||
| PriceFrom $2,618 | Free cancellation | Rating 7.4 10,322 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Australia to Costa Rica?
It is quick and easy to find Australia to Costa Rica 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 Costa Rica that suits you.
Can I find flights from Australia to Costa Rica with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Australia to Costa Rica flights to just show those with flexible booking policies.
How can momondo help me find flights from Australia to Costa Rica?
momondo helps you find the best flight between Australia and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Australia to Costa Rica right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from Australia and alert you when they change.