$923 Find Cheap Flights from Melbourne to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Melbourne to Costa Rica departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Melbourne to Costa Rica

Cheapest return prices found by our users on KAYAK in the last 72 hours
San José
San José3 stops$1,720
Liberia
Liberia1 stop$2,139
San José
San José3 stops$1,720
Liberia
Liberia1 stop$2,139

Book Cheap Melbourne to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Melbourne to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Melbourne to Costa Rica

Fri, 29 Aug - Fri, 5 Sep
 Logo
13:30 - 07:28MEL-SJO
33h 58m3 stops
 Logo
14:37 - 12:05SJO-MEL
29h 28m3 stops
$1,720
Find Deal
Mon, 15 Sep - Mon, 29 Sep
 Logo
13:30 - 07:28MEL-SJO
33h 58m3 stops
 Logo
14:37 - 12:25SJO-MEL
29h 48m3 stops
$1,903
Find Deal
Thu, 15 Jan - Fri, 27 Feb
 Logo
12:00 - 06:44MEL-SJO
35h 44m2 stops
 Logo
16:17 - 09:30SJO-MEL
48h 13m2 stops
$2,047
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Thu, 6 Nov - Tue, 18 Nov
American Airlines Logo
06:00 - 14:08MEL-LIR
25h 08m2 stops
American Airlines Logo
15:08 - 11:25LIR-MEL
27h 17m2 stops
$2,322American Airlines
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Sun, 18 Jan - Mon, 2 Feb
Air Canada Logo
08:00 - 14:45MEL-LIR
47h 45m3 stops
Air Canada Logo
15:45 - 13:35LIR-MEL
52h 50m3 stops
$2,474Air Canada
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Sun, 18 Jan - Mon, 2 Feb
Air Canada Logo
08:00 - 14:45MEL-LIR
47h 45m3 stops
Air Canada Logo
15:45 - 13:35LIR-MEL
52h 50m3 stops
$2,489Air Canada
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Sun, 18 Jan - Mon, 2 Feb
United Airlines Logo
13:00 - 12:55MEL-LIR
40h 55m2 stops
United Airlines Logo
08:50 - 09:30LIR-MEL
31h 40m2 stops
$2,829United Airlines
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Sun, 18 Jan - Mon, 2 Feb
United Airlines Logo
13:00 - 12:55MEL-LIR
40h 55m2 stops
United Airlines Logo
08:50 - 09:30LIR-MEL
31h 40m2 stops
$2,840United Airlines
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Sun, 18 Jan - Mon, 2 Feb
American Airlines Logo
16:05 - 14:04MEL-LIR
38h 59m1 stop
American Airlines Logo
14:59 - 11:25LIR-MEL
27h 26m2 stops
$3,414American Airlines
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Mon, 8 Dec - Tue, 13 Jan
LATAM Airlines Logo
12:30 - 15:35MEL-SJO
44h 05m2 stops
LATAM Airlines Logo
17:00 - 05:25SJO-MEL
43h 25m3 stops
$4,990LATAM Airlines
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Booking Insights

KAYAK's insights & trends for Melbourne to Costa Rica flights

Get data-powered insights and trends into flights from Melbourne to Costa Rica to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Melbourne Airport to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Melbourne Airport to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Melbourne Airport to Costa Rica is October, when tickets cost $2,784 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is $3,720 and $3,636 respectively.


Good to know

Low seasonOctober
Cheapest flight$923
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Melbourne to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Melbourne to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Melbourne to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Melbourne to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Melbourne to Costa Rica is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Melbourne to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Melbourne to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Melbourne to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Melbourne to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the afternoon, when retur flights cost $1,956 on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,120.

Reviews of the top airline flying from Melbourne to Costa Rica

 
Need help choosing which airline to fly with from Melbourne to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8900 reviews
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

4.0 OkayCarly, July 2025SYD - SFO
Read more United Airlines reviews

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Food choices were very limited. Taste of the dishes was average.

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

Boarding is very confusing. They have Line 1 and Line 2 and many many Boarding groups. Everyone lines up under those two lines long before they call zones. If you have a higher zone 2 like I did due to a Premium Plus ticket, it’s very awkward having to ask each person which zone they have. Extremely chaotic process. On board the flight attendants had no charisma whatsoever, even to us paying extra for an upgraded cabin. I asked for a chamomile tea after dinner (as no coffee or tea was even offered) and the FÃ said they didn’t have even though listed on the drink menu. Also, the mid flight service was entirely skipped which was a soup and sandwich combo. Supposedly had a variety of snacks mid flight too but those never materialized either. A few times I walked Back there, not a single flight attendant acknowledged me as they were all deep into their iPhones. I simply Wanted a glass of water since ZERO water runs were made on this 9hr 30 min flight.

Fight was delayed an hour due to operational issues ,then further delayed due to ground control for a total of about 1.30 hours. Salad was completely frozen and flatware was so cold you could barely handle it. Crew was friendly and professional and the flight was smooth. The aircraft was clean and well-serviced.

Everything you need to know for your flight from Melbourne to Costa Rica

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