Cheap flights from Costa Rica to Sydney from $1,049

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Sydney departing on 24/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Costa Rica to Sydney

Recent return flight deals from Costa Rica to Sydney

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:39 - 12:35
SJO
-
SYD
28h 56m3 stops
Multiple Airlines Logo
14:15 - 07:17
SYD
-
SJO
34h 02m3 stops
$1,930Multiple Airlines
Wed, 11 Mar - Sun, 29 Mar
Multiple Airlines Logo
01:27 - 07:25
SJO
-
SYD
36h 58m1 stop
Multiple Airlines Logo
17:45 - 12:22
SYD
-
SJO
35h 37m2 stops
$1,984Multiple Airlines
Thu, 12 Feb - Fri, 20 Feb
Multiple Airlines Logo
14:39 - 14:25
SJO
-
SYD
30h 46m3 stops
Multiple Airlines Logo
17:45 - 07:17
SYD
-
SJO
30h 32m2 stops
$2,012Multiple Airlines
Fri, 13 Feb - Fri, 20 Feb
Multiple Airlines Logo
01:27 - 07:25
SJO
-
SYD
36h 58m1 stop
Multiple Airlines Logo
17:45 - 00:07
SYD
-
SJO
23h 22m1 stop
$2,014Multiple Airlines
Thu, 12 Feb - Fri, 20 Feb
Multiple Airlines Logo
01:28 - 07:25
SJO
-
SYD
36h 57m1 stop
Multiple Airlines Logo
17:45 - 00:08
SYD
-
SJO
23h 23m1 stop
$2,083Multiple Airlines
Sun, 8 Mar - Thu, 12 Mar
Multiple Airlines Logo
05:00 - 07:25
SJO
-
SYD
33h 25m2 stops
Multiple Airlines Logo
17:45 - 00:08
SYD
-
SJO
23h 23m1 stop
$2,097Multiple Airlines
Mon, 9 Mar - Thu, 12 Mar
Multiple Airlines Logo
15:05 - 07:25
SJO
-
SYD
47h 20m2 stops
Multiple Airlines Logo
17:45 - 23:53
SYD
-
SJO
23h 08m1 stop
$2,127Multiple Airlines
Mon, 9 Mar - Sun, 22 Mar
Multiple Airlines Logo
06:00 - 07:25
SJO
-
SYD
32h 25m2 stops
Multiple Airlines Logo
17:45 - 12:22
SYD
-
SJO
35h 37m2 stops
$2,132Multiple Airlines
Thu, 12 Feb - Thu, 19 Feb
Multiple Airlines Logo
04:09 - 07:25
SJO
-
SYD
34h 16m2 stops
Multiple Airlines Logo
17:45 - 08:21
SYD
-
SJO
31h 36m2 stops
$2,157Multiple Airlines
Thu, 12 Feb - Fri, 20 Feb
Multiple Airlines Logo
01:28 - 07:25
SJO
-
SYD
36h 57m1 stop
Multiple Airlines Logo
17:45 - 23:53
SYD
-
SJO
23h 08m1 stop
$2,162Multiple Airlines
Sun, 8 Mar - Sun, 22 Mar

United Airlines flights from Costa Rica to Sydney

Our best United Airlines deals on Costa Rica to Sydney flight tickets
United Airlines
13 Jan
SJO08:45San José Juan Santamaria Intl
28h 35m
2 stops
SYD06:20Sydney Kingsford Smith
12 Feb
SYD11:20Sydney Kingsford Smith
26h 19m
2 stops
SJO20:39San José Juan Santamaria Intl
United Airlines
5 Jan
SJO08:45San José Juan Santamaria Intl
29h 15m
1 stop
SYD07:00Sydney Kingsford Smith
18 Jan
SYD11:50Sydney Kingsford Smith
25h 49m
1 stop
SJO20:39San José Juan Santamaria Intl
United Airlines
5 Jan
SJO08:45San José Juan Santamaria Intl
29h 15m
1 stop
SYD07:00Sydney Kingsford Smith
18 Jan
SYD11:20Sydney Kingsford Smith
26h 19m
2 stops
SJO20:39San José Juan Santamaria Intl

Air Canada flights from Costa Rica to Sydney

Our best Air Canada deals on Costa Rica to Sydney flight tickets
Air Canada
1 Jan
SJO08:35San José Juan Santamaria Intl
29h 20m
2 stops
SYD06:55Sydney Kingsford Smith
5 Jan
SYD16:00Sydney Kingsford Smith
48h 15m
2 stops
SJO23:15San José Juan Santamaria Intl
Air Canada
13 Jan
SJO06:30San José Juan Santamaria Intl
34h 05m
3 stops
SYD09:35Sydney Kingsford Smith
12 Feb
SYD11:20Sydney Kingsford Smith
52h 55m
3 stops
SJO23:15San José Juan Santamaria Intl

momondo Fare Finder

 
Customise your flight search to find flights from Costa Rica to Sydney 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, momondo users made 78,305 searches. Data last updated 30 December 2025.
Use the filters below to find and compare flights from Costa Rica to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 11/3

14:39-12:35

3 stops28h 56m

Sydney Kingsford Smith

Sun 29/3

14:15-07:17

3 stops34h 02m

$1,930

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 12/2

01:27-07:25

1 stop36h 58m

Sydney Kingsford Smith

Fri 20/2

17:45-12:22

2 stops35h 37m

$1,984

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 13/2

14:39-14:25

3 stops30h 46m

Sydney Kingsford Smith

Fri 20/2

17:45-07:17

2 stops30h 32m

$2,012

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 12/2

01:27-07:25

1 stop36h 58m

Sydney Kingsford Smith

Fri 20/2

17:45-00:07

1 stop23h 22m

$2,014

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 8/3

01:28-07:25

1 stop36h 57m

Sydney Kingsford Smith

Thu 12/3

17:45-00:08

1 stop23h 23m

$2,083

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 9/3

05:00-07:25

2 stops33h 25m

Sydney Kingsford Smith

Thu 12/3

17:45-00:08

1 stop23h 23m

$2,097

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 9/3

15:05-07:25

2 stops47h 20m

Sydney Kingsford Smith

Sun 22/3

17:45-23:53

1 stop23h 08m

$2,127

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 12/2

06:00-07:25

2 stops32h 25m

Sydney Kingsford Smith

Thu 19/2

17:45-12:22

2 stops35h 37m

$2,132

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 12/2

04:09-07:25

2 stops34h 16m

Sydney Kingsford Smith

Fri 20/2

17:45-08:21

2 stops31h 36m

$2,157

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 8/3

01:28-07:25

1 stop36h 57m

Sydney Kingsford Smith

Sun 22/3

17:45-23:53

1 stop23h 08m

$2,162

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Costa Rica to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Costa Rica, with most prices found around $2,846. If you aren’t able to travel to Sydney during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $2,846.

Can stopping save me money on Costa Rica to Sydney flights?

You could potentially save up to 35% on your flight if you consider stops on a Costa Rica to Sydney flight.

Cheap Costa Rica to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Sydney

Fastest flight time

27h 40m

Direct flights

None
The fastest flight from Costa Rica to Sydney takes 27h 40m
There are no direct flights from Costa Rica to Sydney. There are no popular flight routes from Costa Rica to Sydney.
  • When did momondo last update prices for flights from Costa Rica to Sydney Kingsford Smith Airport?

    Prices for flights from Costa Rica to Sydney Kingsford Smith Airport are updated daily.

  • How old do you have to be to fly from Costa Rica to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Costa Rica.

Can I find flights from Costa Rica to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Costa Rica with this policy.

How can momondo help me find flights from Costa Rica to Sydney?

Once you have performed a search for Costa Rica to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Costa Rica to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Costa Rica to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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1 adult
Thu 29/1
Thu 5/2

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