Find flights
When to book
Airlines
FAQs

Cheap flights from Melbourne Airport to Costa Rica from $889

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — SJO
30 Nov — 7 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 31 October 2025.

Round-trip from

$2,394

One-way from

$889

Popular in

July

Cheapest in

April

Average price

$2,797
American Airlines
  • American Airlines
  • 11/3-15/3
  • 4 total stops
  • 74h 08m total
  • Melbourne to Costa Rica
Search Deals
31/1
  • 31/1
  • 3 total stops
  • 34h 22m total
  • Melbourne to Costa Rica
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($155 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 31 October 2025.

Thu 6/1113:00MEL - LIR
2 stops41h 10mUnited Airlines
Tue 18/1108:35LIR - MEL
2 stops32h 25mUnited Airlines
Deal found 29/10$2,831
Mon 8/1211:30MEL - SJO
2 stops38h 02mUnited Airlines
Mon 22/1206:40SJO - MEL
2 stops57h 55mUnited Airlines
Deal found 28/10$3,009
Thu 6/1123:40MEL - LIR
2 stops47h 40mMultiple Airlines
Tue 18/1115:13LIR - MEL
2 stops39h 32mMultiple Airlines
Deal found 31/10$3,245
Sun 23/1113:00MEL - SJO
2 stops39h 25mUnited Airlines
Mon 22/1206:40SJO - MEL
1 stop33h 50mUnited Airlines
Deal found 30/10$3,309
Sat 13/1211:30MEL - SJO
1 stop35h 55mUnited Airlines
Sat 20/1206:30SJO - MEL
2 stops58h 00mUnited Airlines
Deal found 28/10$3,329
Sun 23/1106:00MEL - SJO
2 stops34h 12mAmerican Airlines
Sun 21/1200:34SJO - MEL
1 stop35h 26mAmerican Airlines
Deal found 30/10$3,475
Mon 15/1216:05MEL - SJO
2 stops38h 51mAmerican Airlines
Mon 22/1206:20SJO - MEL
2 stops34h 10mAmerican Airlines
Deal found 30/10$3,516
Mon 15/1213:55MEL - SJO
2 stops26h 53mMultiple Airlines
Sun 21/1201:30SJO - MEL
2 stops42h 15mMultiple Airlines
Deal found 30/10$3,527
Mon 8/1212:00MEL - SJO
2 stops27h 28mAmerican Airlines
Sun 21/1200:34SJO - MEL
1 stop35h 26mAmerican Airlines
Deal found 28/10$3,575
Thu 6/1107:45MEL - LIR
3 stops48h 00mAir Canada
Tue 18/1115:45LIR - MEL
3 stops52h 50mAir Canada
Deal found 31/10$7,926

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 31 October 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

Wed 11/3

16:25-21:55

2 stops46h 30m

San José Juan Santamaria Intl

Sun 15/3

13:47-10:25

2 stops27h 38m

$2,394

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sun 18/1

11:30-13:10

2 stops42h 40m

Liberia

Mon 2/2

14:20-09:30

2 stops26h 10m

$2,811

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Wed 11/3

12:00-07:32

1 stop36h 32m

San José Juan Santamaria Intl

Sun 15/3

11:35-08:30

2 stops27h 55m

$2,813

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sun 18/1

16:05-14:20

1 stop39h 15m

Liberia

Mon 2/2

15:23-15:35

2 stops31h 12m

$2,870

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Mon 8/12

13:00-08:32

1 stop36h 32m

San José Juan Santamaria Intl

Mon 22/12

06:40-09:35

2 stops57h 55m

$3,009

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Sun 23/11

11:30-08:32

2 stops38h 02m

San José Juan Santamaria Intl

Mon 22/12

09:40-10:05

2 stops55h 25m

$3,317

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Sat 13/12

11:30-22:00

2 stops27h 30m

San José Juan Santamaria Intl

Sat 20/12

06:30-09:30

2 stops58h 00m

$3,329

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Mon 15/12

12:00-23:48

1 stop28h 48m

San José Juan Santamaria Intl

Sun 21/12

01:30-09:30

1 stop39h 00m

$3,371

MelbourneLiberia

MEL - LIR

MELLIR

Melbourne

Sun 18/1

07:00-14:45

3 stops48h 45m

Liberia

Mon 2/2

15:45-13:35

3 stops52h 50m

$6,097

MelbourneSan José

MEL - SJO

MELSJO

Melbourne

Sat 31/1

13:55-07:17

3 stops34h 22m

$889

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 20 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 $2,275). Flying from Melbourne Airport to Costa Rica in June is currently the most expensive (average of $2,880). 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 31 October 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 31 October 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
8,998 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

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
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

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 42h 40m. There are 14165 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 $2,275). Flying from Melbourne Airport to Costa Rica in June is currently the most expensive (average of $2,880). 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,636Average$2,854FlexibilityNo 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.