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Cheap flights from Melbourne Airport to Costa Rica from $2,005

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 28/12. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SJO
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 22 November 2025.

Round-trip from

$2,188

One-way from

$2,005

Popular in

July

Cheapest in

August

Average price

$2,929
American Airlines
  • American Airlines
  • 5/3-9/3
  • 4 total stops
  • 53h 11m total
  • Melbourne to Costa Rica
Search Deals
28/12
  • 28/12
  • 3 total stops
  • 49h 20m total
  • Melbourne to Costa Rica
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($199 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($91 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Melbourne to Costa Rica

Enter your travel dates to find the best prices.

Best flights from Melbourne to Costa Rica
Discover carefully curated flight deals from Melbourne to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 November 2025.

Thu 5/306:00MEL - SJO
2 stops25h 33mAmerican Airlines
Mon 9/313:47SJO - MEL
2 stops27h 38mAmerican Airlines
Deal found 20/11$2,188
Sun 18/113:00MEL - LIR
2 stops41h 10mUnited Airlines
Mon 2/208:35LIR - MEL
2 stops31h 55mUnited Airlines
Deal found 21/11$2,832
Thu 5/308:00MEL - SJO
3 stops33h 05mAir Canada
Mon 9/307:35SJO - MEL
3 stops36h 00mAir Canada
Deal found 21/11$2,850
Sun 18/116:05MEL - LIR
1 stop39h 15mMultiple Airlines
Mon 2/215:23LIR - MEL
2 stops31h 17mMultiple Airlines
Deal found 21/11$2,850
Mon 2/316:25MEL - LIR
2 stops39h 00mAmerican Airlines
Thu 5/314:37LIR - MEL
2 stops69h 23mAmerican Airlines
Deal found 20/11$2,779
Thu 5/311:30MEL - SJO
2 stops26h 09mUnited Airlines
Mon 9/308:40SJO - MEL
1 stop31h 20mUnited Airlines
Deal found 21/11$2,833

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 22 November 2025.
Use the filters below to find and compare flights from Melbourne Airport to Costa Rica that are best for you.

Fly from

Melbourne

Fly to

Costa Rica

Route

Depart

Return

Price

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Thu 5/3

06:00-14:33

2 stops25h 33m

San José Juan Santamaria Intl

Mon 9/3

13:47-10:25

2 stops27h 38m

$2,188

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Mon 2/3

16:25-14:25

2 stops39h 00m

Liberia

Thu 5/3

14:37-05:00

2 stops69h 23m

$2,779

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sun 18/1

13:00-13:10

2 stops41h 10m

Liberia

Mon 2/2

08:35-09:30

2 stops31h 55m

$2,832

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Thu 5/3

11:30-20:39

2 stops26h 09m

San José Juan Santamaria Intl

Mon 9/3

08:40-09:00

1 stop31h 20m

$2,833

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Thu 5/3

08:00-00:05

3 stops33h 05m

San José Juan Santamaria Intl

Mon 9/3

07:35-12:35

3 stops36h 00m

$2,850

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sun 18/1

16:05-14:20

1 stop39h 15m

Liberia

Mon 2/2

15:23-15:40

2 stops31h 17m

$2,850

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sun 28/12

22:00-06:20

3 stops49h 20m

$2,005

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sun 28/12

16:05-12:26

1 stop37h 21m

$2,104

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sat 27/12

16:05-10:45

2 stops35h 40m

$2,104

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Fri 26/12

12:00-12:24

2 stops41h 24m

$2,104

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 13 results
1
2

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 $2,131). Flying from Melbourne Airport to Costa Rica in June is currently the most expensive (average of $2,933). 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.

What is the cheapest time of day to fly from MEL to CR?

Find hourly flight availability from Melbourne to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 November 2025.

One of the essential ways to save on airfare from Melbourne Airport to Costa Rica is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 41% on airfare.

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 22 November 2025.
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
9,036 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
9,036 reviews
United Airlines
7.4
Good
9,036 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 25h 33m. There are 14233 km between Melbourne Airport and Costa Rica. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 $2,131). Flying from Melbourne Airport to Costa Rica in June is currently the most expensive (average of $2,933). 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

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Alternative routes for Melbourne to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Liberia flights
Melbourne to San José flights
Melbourne to Managua flights
Melbourne to Guatemala City 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 22 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,685Average$2,906FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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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.

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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.

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