$2,499 Find Cheap Flights from Melbourne to Costa Rica

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Melbourne to Costa Rica departing on 2/6. 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.
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Best Costa Rica Flight Deals from Melbourne

Cheapest return prices found by our users on KAYAK in the last 72 hours

San José
San José3 stops$2,499
Liberia
Liberia2 stops$2,840

Cheap Flight Deals from Melbourne to Costa Rica (MEL-CR0)

 
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.

Recent return flight deals from Melbourne to Costa Rica

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Melbourne to Costa Rica.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
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13:45 - 07:28MEL-SJO
33h 43m3 stops
 Logo
14:37 - 11:55SJO-MEL
29h 18m3 stops
$2,499
Find Deal
Mon, 2 Jun - Mon, 9 Jun
United Airlines Logo
10:55 - 07:15MEL-SJO
36h 20m1 stop
United Airlines Logo
08:45 - 08:15SJO-MEL
31h 30m1 stop
$2,829United Airlines
Find Deal
Mon, 2 Jun - Mon, 9 Jun
United Airlines Logo
10:55 - 10:00MEL-LIR
39h 05m2 stops
United Airlines Logo
13:20 - 08:15LIR-MEL
50h 55m2 stops
$2,840United Airlines
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Fri, 1 Aug - Sun, 31 Aug
United Airlines Logo
10:55 - 17:03MEL-LIR
22h 08m1 stop
United Airlines Logo
13:20 - 08:15LIR-MEL
50h 55m2 stops
$2,846United Airlines
Find Deal
Fri, 1 Aug - Sun, 31 Aug
United Airlines Logo
10:55 - 05:30MEL-SJO
34h 35m2 stops
United Airlines Logo
07:55 - 08:15SJO-MEL
32h 20m2 stops
$2,848United Airlines
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Fri, 1 Aug - Sun, 31 Aug
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09:45 - 23:46MEL-SJO
30h 01m1 stop
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01:06 - 10:35SJO-MEL
41h 29m2 stops
$3,272
Find Deal
Mon, 2 Jun - Sun, 8 Jun
LATAM Airlines Logo
08:10 - 15:35MEL-SJO
47h 25m3 stops
LATAM Airlines Logo
17:00 - 05:40SJO-MEL
44h 40m2 stops
$3,352LATAM Airlines
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Fri, 1 Aug - Sun, 31 Aug
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09:45 - 23:46MEL-SJO
30h 01m1 stop
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01:06 - 06:45SJO-MEL
37h 39m1 stop
$3,368
Find Deal
Mon, 2 Jun - Sun, 8 Jun
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13:45 - 07:28MEL-SJO
33h 43m3 stops
 Logo
08:09 - 05:40SJO-MEL
29h 31m2 stops
$3,762
Find Deal
Mon, 2 Jun - Mon, 9 Jun
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12:30 - 23:46MEL-SJO
27h 16m2 stops
 Logo
01:06 - 09:30SJO-MEL
40h 24m2 stops
$3,864
Find Deal
Mon, 2 Jun - Sun, 8 Jun

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 time of day to fly to Costa Rica?

The average price for all round-trip flights from Melbourne Airport to Costa Rica depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
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.

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 March, when tickets cost $2,849 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of return tickets is $3,586 and $3,543 respectively.

Good to know

Low season

May

High season

March

Cheapest flight

$2,499
Best time to beat the crowds (7% 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.

See more FAQs

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 8667 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.0Entertainment
6.6Food
Airline reviews

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

6.0 GoodAnonymous, Mar 2025YYZ - LAX
Read more United Airlines reviews

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

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

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.

Average. Newark is a United Hub, yet a flight that is early somehow ends up getting late to the gate. Newark ATC needs help badly.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

After checking in online i called United to make sure I have special food ordered ( kosher option). Representative I spoke with on the phone with assured me that special meal was ordered. On the plane, during meal service I was informed that there is no note about it and no kosher meal was ordered for me. Flight attendant said she will check if maybe was a mix up and meal is somewhere. But never came back with any update. So entire flight with no food...

Cabin crew was very friendly, requests were satisfied promptly and cheerfully, and the cabin was reasonably clean when I boarded. The United lounges at Newark and Heathrow are always well-run and comfortable, especially Newark. I look forward to the new lounge that will be part of the rebuild of Terminal 2 at Heathrow.

It’s a United flight operated All Nippon Airways (ANA) operated by Air Japan — it’s already }1 bu default with the Japanese standard, which is respect, punctuality and, ultimately, comfort without compromise.

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

Information on your arrival and departure airports

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