Find flights
When to book
Airlines
FAQs

Cheap flights from Melbourne Airport to Costa Rica from $975

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SJO
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Costa Rica
Explore the most affordable flight options available from Melbourne to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Mon 4/513:30
MEL
-
SJO
2 stops26h 15m
Multiple Airlines
Sun 24/500:53
SJO
-
MEL
2 stops43h 32m
Multiple Airlines
Deal found 20/3$1,810
Mon 20/409:45
MEL
-
SJO
2 stops29h 55m
Multiple Airlines
Wed 21/1005:05
SJO
-
MEL
2 stops32h 40m
Multiple Airlines
Deal found 18/3$1,971
Sun 19/413:30
MEL
-
SJO
3 stops34h 50m
Multiple Airlines
Wed 21/1008:45
SJO
-
MEL
3 stops35h 15m
Multiple Airlines
Deal found 18/3$2,009
Wed 2/913:25
MEL
-
SJO
3 stops34h 54m
Multiple Airlines
Wed 30/908:45
SJO
-
MEL
3 stops35h 15m
Multiple Airlines
Deal found 19/3$2,018
Tue 10/1115:00
MEL
-
LIR
3 stops63h 55m
Multiple Airlines
Tue 24/1114:55
LIR
-
MEL
3 stops63h 40m
Multiple Airlines
Deal found 21/3$2,021
Fri 14/809:00
MEL
-
SJO
3 stops27h 14m
Multiple Airlines
Wed 2/912:57
SJO
-
MEL
1 stop24h 03m
Multiple Airlines
Deal found 20/3$2,110
Fri 8/509:45
MEL
-
SJO
1 stop30h 00m
Multiple Airlines
Fri 15/500:53
SJO
-
MEL
1 stop37h 52m
Multiple Airlines
Deal found 19/3$2,156
Wed 15/413:25
MEL
-
SJO
2 stops26h 28m
Multiple Airlines
Tue 21/401:03
SJO
-
MEL
2 stops43h 02m
Multiple Airlines
Deal found 18/3$2,214
Tue 14/409:45
MEL
-
LIR
1 stop23h 17m
Multiple Airlines
Mon 20/418:12
LIR
-
MEL
2 stops49h 48m
Multiple Airlines
Deal found 19/3$2,456
Mon 13/409:45
MEL
-
LIR
1 stop23h 17m
Multiple Airlines
Mon 20/418:12
LIR
-
MEL
2 stops49h 48m
Multiple Airlines
Deal found 19/3$2,492
Thu 23/410:55
MEL
-
LIR
2 stops68h 01m
United Airlines
Sun 26/415:27
LIR
-
MEL
2 stops48h 48m
United Airlines
Deal found 19/3$2,748
Thu 11/610:55
MEL
-
LIR
2 stops39h 49m
United Airlines
Mon 15/615:27
LIR
-
MEL
2 stops48h 48m
United Airlines
Deal found 20/3$2,757

Find flight deals from Melbourne to Costa Rica

Keep the following information in mind while searching for Melbourne to Costa Rica flight deals. Data was last updated 23 March 2026.

Round-trip from

$1,810

One-way from

$975

Popular in

July

Cheapest in

March

Average price

$2,553
4/5-24/5
  • 4/5-24/5
  • 4 total stops
  • 69h 47m total
  • Melbourne to Costa Rica
Search Deals
17/8
  • 17/8
  • 3 total stops
  • 32h 13m total
  • Melbourne to Costa Rica
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($335 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($116 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Melbourne Airport to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Sun 19/4

09:45-23:40

2 stops29h 55m

San José Juan Santamaria Intl

Wed 21/10

05:05-06:45

2 stops32h 40m

$2,051

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Fri 8/5

09:45-23:45

1 stop30h 00m

San José Juan Santamaria Intl

Fri 15/5

00:53-06:45

1 stop37h 52m

$2,231

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Mon 4/5

13:00-11:07

3 stops38h 07m

San José Juan Santamaria Intl

Mon 25/5

14:08-10:00

2 stops27h 52m

$2,647

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Tue 21/4

12:00-23:53

2 stops27h 53m

San José Juan Santamaria Intl

Wed 21/10

12:57-10:35

2 stops28h 38m

$2,661

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Thu 11/6

10:55-09:50

2 stops38h 55m

Liberia

Mon 15/6

15:27-08:15

2 stops48h 48m

$2,743

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Thu 23/4

10:55-14:56

2 stops68h 01m

Liberia

Sun 26/4

15:27-08:15

2 stops48h 48m

$2,748

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Fri 24/4

09:30-05:30

1 stop36h 00m

San José Juan Santamaria Intl

Mon 27/4

08:45-08:15

1 stop31h 30m

$2,760

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sun 19/7

09:30-12:10

2 stops42h 40m

Liberia

Mon 3/8

13:20-07:30

2 stops26h 10m

$3,231
Fastest return journey

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Tue 14/4

09:45-17:02

1 stop23h 17m

Liberia

Mon 20/4

07:40-06:45

1 stop31h 05m

$3,234

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Tue 14/4

10:55-10:44

2 stops39h 49m

Liberia

Sun 19/4

15:27-08:15

2 stops48h 48m

$3,335

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Melbourne to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Melbourne with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Melbourne Airport to Costa Rica

What is the cheapest month to book a flight from Melbourne Airport to Costa Rica?

Currently, November is the cheapest month in which you can book a flight from Melbourne Airport to Costa Rica (average of $1,911). Flying from Melbourne Airport to Costa Rica in July is currently the most expensive (average of $3,700). 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.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated 23 March 2026.
Read through reviews of airlines operating flights from Melbourne Airport to Costa Rica, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,462 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,462 reviews
United Airlines
7.4
Good
9,462 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

  • How long is the flight from Melbourne Airport to Costa Rica?

    Departing from Melbourne Airport to Costa Rica will take you 38h 55m. There are 14165 km between Melbourne Airport and Costa Rica.

  • Can I find deals for flights from Melbourne to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Melbourne to Costa Rica flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Costa Rica?

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

  • Can I find deals for business class flights from Melbourne to Costa Rica?

    Yes. Cheapflights offers flight deals from Melbourne to Costa Rica 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 Melbourne Airport to Costa Rica?

    Currently, November is the cheapest month in which you can book a flight from Melbourne Airport to Costa Rica (average of $1,911). Flying from Melbourne Airport to Costa Rica in July is currently the most expensive (average of $3,700). 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 Melbourne to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to San José flights
Melbourne to Guatemala City flights
Melbourne to Liberia flights
Melbourne to Managua flights

Top airline flying from Melbourne to Costa Rica

Discover the top airline that operate flights from Melbourne to Costa Rica. 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 647,157 searches. Data last updated 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,544Average$2,638FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Melbourne to Costa Rica?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Costa Rica from Melbourne today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Costa Rica?

Cheapflights helps you find that perfect flight to Costa Rica from Melbourne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Melbourne to Costa Rica with no change fees?

Yes! Cheapflights helps users easily find flights from Melbourne to Costa Rica with no change fees.

Can Cheapflights notify me if prices for flights from Melbourne to Costa Rica become cheaper?

Not ready to book yet? You can track prices for flights from Melbourne to Costa Rica on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.