$1,130 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 15/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

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$2,178
Liberia
Liberia3 stops$2,591
San José
San José3 stops$2,178
Liberia
Liberia3 stops$2,591

Cheap Flights from Melbourne to Costa Rica

 
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

Tue, 22 Jul - Wed, 30 Jul
 Logo
06:30 - 07:28MEL-SJO
64h 58m3 stops
 Logo
14:37 - 05:00SJO-MEL
46h 23m3 stops
$2,178
Find Deal
Tue, 22 Jul - Tue, 29 Jul
 Logo
06:30 - 23:30MEL-SJO
57h 00m2 stops
 Logo
00:50 - 05:00SJO-MEL
60h 10m2 stops
$2,412
Find Deal
Thu, 6 Nov - Tue, 18 Nov
Air Canada Logo
07:45 - 12:55MEL-LIR
46h 10m3 stops
Air Canada Logo
13:55 - 14:35LIR-MEL
55h 40m3 stops
$2,591Air Canada
Find Deal
Thu, 6 Nov - Tue, 18 Nov
Air Canada Logo
07:45 - 12:55MEL-LIR
46h 10m3 stops
Air Canada Logo
13:55 - 14:35LIR-MEL
55h 40m3 stops
$2,694Air Canada
Find Deal
Fri, 1 Aug - Sun, 31 Aug
United Airlines Logo
10:55 - 07:15MEL-SJO
36h 20m1 stop
United Airlines Logo
08:37 - 08:15SJO-MEL
31h 38m1 stop
$2,823United Airlines
Find Deal
Fri, 1 Aug - Sun, 31 Aug
United Airlines Logo
09:30 - 19:37MEL-SJO
26h 07m2 stops
United Airlines Logo
07:55 - 08:15SJO-MEL
32h 20m2 stops
$2,828United Airlines
Find Deal
Tue, 22 Jul - Wed, 30 Jul
LATAM Airlines Logo
08:00 - 15:35MEL-SJO
47h 35m3 stops
LATAM Airlines Logo
17:00 - 05:40SJO-MEL
44h 40m2 stops
$3,185LATAM Airlines
Find Deal
Fri, 25 Jul - Fri, 1 Aug
LATAM Airlines Logo
08:00 - 15:35MEL-SJO
47h 35m3 stops
LATAM Airlines Logo
17:00 - 05:40SJO-MEL
44h 40m2 stops
$3,560LATAM Airlines
Find Deal
Fri, 1 Aug - Sun, 31 Aug
American Airlines Logo
09:45 - 13:00MEL-LIR
43h 15m2 stops
American Airlines Logo
13:59 - 05:00LIR-MEL
23h 01m1 stop
$3,958American Airlines
Find Deal
Fri, 1 Aug - Sun, 31 Aug
American Airlines Logo
15:05 - 13:00MEL-LIR
37h 55m1 stop
American Airlines Logo
14:26 - 05:00LIR-MEL
46h 34m2 stops
$3,962American Airlines
Find Deal
Useful Info

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 April, when tickets cost $2,765 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of return tickets is $3,652 and $3,506 respectively.


Good to know

Low seasonMay
High seasonMarch
Cheapest flight$1,130
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 10% 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.

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 8790 reviews
6.6Food
7.0Entertainment
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

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

6.0 GoodAndrea, May 2025ORD - ATL
Read more United Airlines reviews

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

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

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

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.

The ANA crew and their members were all extremely nice and caring. Shout out to the crews for working on Christmas and New Years. Y'all the real MVP

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.

Was a pain having to leave the plane and reboard but glad the plane was fixed

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.