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Cheap flights from Melbourne to Costa Rica from $2,514

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne to Costa Rica departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Melbourne to Costa Rica

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:45 - 06:00MEL  Melbourne-LIR Liberia
48h 15m2 stops Los Angeles Los Angeles Calgary
Multiple Airlines Logo
08:34 - 09:30LIR  Liberia-MEL Melbourne
31h 56m1 stop Los Angeles Los Angeles
$2,514Multiple Airlines
Sun, 1 Nov - Tue, 24 Nov
United Airlines Logo
12:45 - 11:44MEL  Melbourne-LIR Liberia
39h 59m2 stops San Francisco Newark
United Airlines Logo
14:20 - 09:30LIR  Liberia-MEL Melbourne
26h 10m2 stops Houston George Bush Intcntl Los Angeles Los Angeles
$2,750United Airlines
Thu, 4 Feb - Mon, 8 Feb
United Airlines Logo
12:45 - 13:10MEL  Melbourne-LIR Liberia
41h 25m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
08:35 - 10:30LIR  Liberia-MEL Melbourne
32h 55m2 stops Houston George Bush Intcntl San Francisco
$2,751United Airlines
Mon, 30 Nov - Mon, 14 Dec
United Airlines Logo
12:45 - 13:10MEL  Melbourne-LIR Liberia
41h 25m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
08:35 - 10:30LIR  Liberia-MEL Melbourne
32h 55m2 stops Houston George Bush Intcntl San Francisco
$2,753United Airlines
Mon, 30 Nov - Mon, 14 Dec
American Airlines Logo
12:00 - 14:33MEL  Melbourne-LIR Liberia
43h 33m1 stop Dallas/Fort Worth
American Airlines Logo
15:17 - 11:30LIR  Liberia-MEL Melbourne
27h 13m2 stops Dallas/Fort Worth Brisbane
$2,948American Airlines
Thu, 4 Feb - Mon, 8 Feb
Multiple Airlines Logo
00:45 - 15:45MEL  Melbourne-SJO San José Juan Santamaria Intl
56h 00m2 stops Hong Kong Intl Madrid Barajas
Multiple Airlines Logo
17:25 - 07:10SJO  San José Juan Santamaria Intl-MEL Melbourne
44h 45m2 stops Madrid Barajas Hong Kong Intl
$2,965Multiple Airlines
Wed, 18 Nov - Mon, 21 Dec
Multiple Airlines Logo
07:25 - 13:57MEL  Melbourne-SJO San José Juan Santamaria Intl
46h 32m2 stops Hong Kong Intl Dallas/Fort Worth
Multiple Airlines Logo
13:00 - 22:15SJO  San José Juan Santamaria Intl-MEL Melbourne
41h 15m2 stops Dallas/Fort Worth Hong Kong Intl
$2,999Multiple Airlines
Sat, 12 Sep - Fri, 18 Sep
Multiple Airlines Logo
09:45 - 19:52MEL  Melbourne-LIR Liberia
26h 07m1 stop Los Angeles Los Angeles
Multiple Airlines Logo
09:16 - 00:10LIR  Liberia-MEL Melbourne
45h 54m2 stops Los Angeles Los Angeles Manila Ninoy Aquino Intl
$3,015Multiple Airlines
Fri, 28 Aug - Tue, 6 Oct
American Airlines Logo
13:35 - 11:59MEL  Melbourne-SJO San José Juan Santamaria Intl
38h 24m2 stops Dallas/Fort Worth Miami
American Airlines Logo
06:00 - 05:00SJO  San José Juan Santamaria Intl-MEL Melbourne
30h 00m2 stops Miami Dallas/Fort Worth
$3,514American Airlines
Sat, 3 Oct - Wed, 7 Oct
American Airlines Logo
13:35 - 13:57MEL  Melbourne-SJO San José Juan Santamaria Intl
40h 22m1 stop Dallas/Fort Worth
American Airlines Logo
06:00 - 05:00SJO  San José Juan Santamaria Intl-MEL Melbourne
30h 00m2 stops Miami Dallas/Fort Worth
$3,514American Airlines
Sat, 3 Oct - Wed, 7 Oct

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United Airlines flights from Melbourne to Costa Rica

Our best United Airlines deals on Melbourne to Costa Rica flight tickets
United Airlines
4 Feb
MEL12:45Melbourne
39h 59m
2 stops
LIR11:44Liberia
8 Feb
LIR14:20Liberia
26h 10m
2 stops
MEL09:30Melbourne
$2,750
United Airlines
30 Nov
MEL12:45Melbourne
41h 25m
2 stops
LIR13:10Liberia
14 Dec
LIR08:35Liberia
32h 55m
2 stops
MEL10:30Melbourne
$2,751
United Airlines
30 Nov
MEL12:45Melbourne
41h 25m
2 stops
LIR13:10Liberia
14 Dec
LIR08:35Liberia
32h 55m
2 stops
MEL10:30Melbourne
$2,753

American Airlines flights from Melbourne to Costa Rica

Our best American Airlines deals on Melbourne to Costa Rica flight tickets
American Airlines
4 Feb
MEL12:00Melbourne
43h 33m
1 stop
LIR14:33Liberia
8 Feb
LIR15:17Liberia
27h 13m
2 stops
MEL11:30Melbourne
$2,948
American Airlines
4 Feb
MEL12:00Melbourne
43h 33m
1 stop
LIR14:33Liberia
8 Feb
LIR15:13Liberia
49h 17m
2 stops
MEL09:30Melbourne
$3,373
American Airlines
4 Feb
MEL12:00Melbourne
43h 33m
1 stop
LIR14:33Liberia
8 Feb
LIR15:13Liberia
49h 17m
2 stops
MEL09:30Melbourne
$3,376

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne to Costa Rica 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, momondo users made 78,305 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Melbourne to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneLiberia

MEL Melbourne - LIR Liberia

MELLIR

Melbourne

Sun 1/11

22:45-06:00

2 stops48h 15m

Liberia

Tue 24/11

08:34-09:30

1 stop31h 56m

$2,514
Fastest return journey

MelbourneLiberia

MEL Melbourne - LIR Liberia

MELLIR

Melbourne

Thu 4/2

12:45-11:44

2 stops39h 59m

Liberia

Mon 8/2

14:20-09:30

2 stops26h 10m

$2,750

MelbourneLiberia

MEL Melbourne - LIR Liberia

MELLIR

Melbourne

Mon 30/11

12:45-13:10

2 stops41h 25m

Liberia

Mon 14/12

08:35-10:30

2 stops32h 55m

$2,751

MelbourneLiberia

MEL Melbourne - LIR Liberia

MELLIR

Melbourne

Mon 30/11

12:45-13:10

2 stops41h 25m

Liberia

Mon 14/12

08:35-10:30

2 stops32h 55m

$2,753

MelbourneLiberia

MEL Melbourne - LIR Liberia

MELLIR

Melbourne

Thu 4/2

12:00-14:33

1 stop43h 33m

Liberia

Mon 8/2

15:17-11:30

2 stops27h 13m

$2,948

MelbourneSan José

MEL Melbourne - SJO San José Juan Santamaria Intl

MELSJO

Melbourne

Wed 18/11

00:45-15:45

2 stops56h 00m

San José Juan Santamaria Intl

Mon 21/12

17:25-07:10

2 stops44h 45m

$2,965

MelbourneSan José

MEL Melbourne - SJO San José Juan Santamaria Intl

MELSJO

Melbourne

Sat 12/9

07:25-13:57

2 stops46h 32m

San José Juan Santamaria Intl

Fri 18/9

13:00-22:15

2 stops41h 15m

$2,999

MelbourneLiberia

MEL Melbourne - LIR Liberia

MELLIR

Melbourne

Fri 28/8

09:45-19:52

1 stop26h 07m

Liberia

Tue 6/10

09:16-00:10

2 stops45h 54m

$3,015

MelbourneSan José

MEL Melbourne - SJO San José Juan Santamaria Intl

MELSJO

Melbourne

Sat 3/10

13:35-11:59

2 stops38h 24m

San José Juan Santamaria Intl

Wed 7/10

06:00-05:00

2 stops30h 00m

$3,514

MelbourneSan José

MEL Melbourne - SJO San José Juan Santamaria Intl

MELSJO

Melbourne

Sat 3/10

13:35-13:57

1 stop40h 22m

San José Juan Santamaria Intl

Wed 7/10

06:00-05:00

2 stops30h 00m

$3,514

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Melbourne to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Melbourne to Costa Rica

Fastest flight time

26h 09m

Direct flights

None
The fastest flight from Melbourne to Costa Rica takes 26h 09m
There are no direct flights from Melbourne to Costa Rica. There are no popular flight routes from Melbourne to Costa Rica.
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Frequently asked questions about flying from Melbourne to Costa Rica

  • When did momondo last update prices for flights from Melbourne to Costa Rica?

    Prices for flights from Melbourne to Costa Rica are updated daily.

  • How many operators does momondo search for flights from Melbourne to Costa Rica?

  • How old do you have to be to fly from Melbourne to Costa Rica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Melbourne to Costa Rica

Compare and see reviews for airlines that fly from Melbourne to Costa Rica with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $2,104Free cancellationRating
7.1
11,941 reviews
Search American Airlines flights
United AirlinesPriceFrom $2,585Free cancellationRating
7.4
10,111 reviews
Search United Airlines flights

Frequently asked questions about flying from Melbourne to Costa Rica

  • How do I get Price Alerts for flights from Melbourne to Costa Rica?

    Price Alerts will notify you by email when the price for flights to Costa Rica from Melbourne decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Melbourne to Costa Rica with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Costa Rica?

It is quick and easy to find Melbourne 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 Melbourne to Costa Rica with flexible booking policies on momondo?

momondo does allow users to show only those flights to Costa Rica from Melbourne which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Melbourne to Costa Rica?

Once all potential Melbourne to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Melbourne to Costa Rica right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Melbourne to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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