What are the cheapest airlines to fly from Costa Rica to Sydney one-way?

For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $2,153. Users have also found prices from $2,293 and $2,303 on United Airlines and LATAM Airlines, respectively. Find deals

What is the cheapest month to fly from Costa Rica to Sydney?

August is one of the best times of the year to fly to Sydney from Costa Rica. Prices for August average $3,503 per person but you can even find prices for as low as $2,912. The most expensive prices can be found in the month of December. Opting for a August flight can save you 34% on your journey compared to booking in December

What airport do you fly into for flights to Sydney from Costa Rica?

For a flight from Costa Rica to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

Can I find deals for flights from Costa Rica to Sydney that include hotel bookings?

Yes. In addition to deals on Costa Rica to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Costa Rica to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Sydney.

Can I find deals for business class flights from Costa Rica to Sydney?

Yes. Cheapflights offers flight deals from Costa Rica to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$4,009+ Flights from Costa Rica to Sydney

Cheap flight deals from Costa Rica to Sydney

Round-trip from	$1,573
One-way from	$853
Popular in	December
Cheapest in	August
Average price	$3,446

25/8-3/9
6 total stops
63h 21m total
Costa Rica to Sydney

Search Deals

26/8
3 total stops
40h 30m total
Costa Rica to Sydney

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($921 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($169 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Costa Rica to Sydney

Cheapest flights from Costa Rica to Sydney
Explore the most affordable flight options available from Costa Rica to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2025.

Mon 25/814:37SJO - SYD

3 stops29h 08mMultiple Airlines

Wed 3/913:15SYD - SJO

3 stops34h 13mMultiple Airlines

Deal found 15/6$1,573

Thu 13/1109:40SJO - SYD

1 stop30h 35mUnited Airlines

Sun 23/1112:10SYD - SJO

1 stop37h 22mUnited Airlines

Deal found 16/6$2,935

Thu 21/817:00SJO - SYD

2 stops32h 15mLATAM Airlines

Sat 18/1012:50SYD - SJO

3 stops43h 45mLATAM Airlines

Deal found 17/6$3,277

Wed 24/906:00SJO - SYD

3 stops55h 20mBritish Airways

Sat 4/1014:40SYD - SJO

3 stops45h 02mBritish Airways

Deal found 16/6$3,541

Wed 12/1109:00SJO - SYD

2 stops31h 35mAir Canada

Sat 15/1111:20SYD - SJO

3 stops52h 55mAir Canada

Deal found 17/6$3,700

Thu 13/1120:10SJO - SYD

2 stops42h 25mKLM

Sun 23/1112:45SYD - SJO

3 stops45h 25mKLM

Deal found 18/6$5,362

Sat 20/1218:15SJO - SYD

2 stops55h 35mIberia

Thu 25/1221:40SYD - SJO

2 stops60h 05mIberia

Deal found 17/6$5,742

Best flights from Costa Rica to Sydney
Discover carefully curated flight deals from Costa Rica to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 June 2025.

Mon 25/814:37SJO - SYD

3 stops29h 08mMultiple Airlines

Wed 3/913:15SYD - SJO

3 stops34h 13mMultiple Airlines

Deal found 15/6$1,573

Thu 13/1109:40SJO - SYD

1 stop30h 35mUnited Airlines

Sun 23/1112:10SYD - SJO

1 stop37h 22mUnited Airlines

Deal found 16/6$2,935

Thu 21/817:00SJO - SYD

2 stops32h 15mLATAM Airlines

Sat 18/1012:50SYD - SJO

3 stops43h 45mLATAM Airlines

Deal found 17/6$3,277

Wed 24/906:00SJO - SYD

3 stops55h 20mBritish Airways

Sat 4/1014:40SYD - SJO

3 stops45h 02mBritish Airways

Deal found 16/6$3,541

Wed 12/1109:00SJO - SYD

2 stops31h 35mAir Canada

Sat 15/1111:20SYD - SJO

3 stops52h 55mAir Canada

Deal found 17/6$3,700

Thu 13/1120:10SJO - SYD

2 stops42h 25mKLM

Sun 23/1112:45SYD - SJO

3 stops45h 25mKLM

Deal found 18/6$5,362

Sat 27/906:00SJO - SYD

2 stops32h 55mAmerican Airlines

Sat 11/1013:10SYD - SJO

1 stop41h 07mAmerican Airlines

Deal found 17/6$14,402

Last-minute flights from Costa Rica to Sydney
Discover last-minute flight deals from Costa Rica to Sydney. Data last updated 18 June 2025 and is based on user searches.

Thu 19/612:40SJO - SYD

2 stops36h 30mQatar Airways

Sat 21/620:45SYD - SJO

2 stops39h 24mQatar Airways

Deal found 15/6$7,021

Tue 24/613:30SJO - SYD

2 stops25h 30mUnited Airlines

Tue 1/709:30SYD - SJO

2 stops37h 45mUnited Airlines

Deal found 16/6$3,432

Tue 24/612:44SJO - SYD

3 stops50h 36mMultiple Airlines

Tue 1/709:20SYD - SJO

2 stops29h 30mMultiple Airlines

Deal found 17/6$10,213

Tue 15/717:00SJO - SYD

2 stops45h 45mLATAM Airlines

Tue 22/712:10SYD - SJO

2 stops43h 25mLATAM Airlines

Deal found 15/6$3,666

Wed 16/719:40SJO - SYD

2 stops42h 45mKLM

Wed 23/714:50SYD - SJO

2 stops42h 35mKLM

Deal found 16/6$8,746

Thu 31/706:10SJO - SYD

2 stops33h 20mMultiple Airlines

Thu 7/809:10SYD - SJO

2 stops30h 05mMultiple Airlines

Deal found 16/6$2,423

Thu 31/705:30SJO - SYD

2 stops33h 30mUnited Airlines

Thu 7/810:20SYD - SJO

1 stop36h 55mUnited Airlines

Deal found 16/6$2,935

Thu 31/707:55SJO - SYD

2 stops55h 25mAir Canada

Tue 12/809:20SYD - SJO

3 stops51h 05mAir Canada

Deal found 16/6$9,415

One-way flights from Costa Rica to Sydney
Search for one-way flight options from Costa Rica to Sydney. Find affordable one-way fares based on user searches. Data last updated 18 June 2025.

Tue 26/806:10SJO - SYD

3 stops40h 30mMultiple Airlines

Deal found 17/6$853

Tue 18/1118:10SJO - SYD

2 stops43h 40mQatar Airways

Deal found 17/6$2,153

Fri 24/1008:37SJO - SYD

1 stop30h 18mUnited Airlines

Deal found 17/6$2,293

Tue 26/817:00SJO - SYD

2 stops45h 45mLATAM Airlines

Deal found 18/6$2,303

Cheapflights Fare Finder

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

Sat 27/9

14:37-11:45

3 stops29h 08m

Sydney Kingsford Smith

Sat 11/10

14:45-07:28

3 stops33h 43m

$1,516

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 5/8

08:45-06:55

1 stop30h 10m

Sydney Kingsford Smith

Tue 19/8

10:20-07:15

1 stop36h 55m

$2,935

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 21/8

17:00-17:15

2 stops32h 15m

Sydney Kingsford Smith

Sat 18/10

12:50-15:35

3 stops43h 45m

$3,277

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 24/9

06:00-05:20

3 stops55h 20m

Sydney Kingsford Smith

Sat 4/10

14:40-19:42

3 stops45h 02m

$3,541

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 12/11

09:00-09:35

2 stops31h 35m

Sydney Kingsford Smith

Sat 15/11

11:20-23:15

3 stops52h 55m

$3,700

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 13/11

20:10-07:35

2 stops42h 25m

Sydney Kingsford Smith

Sun 23/11

12:45-17:10

3 stops45h 25m

$5,362

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 26/8

06:10-14:40

3 stops40h 30m

$853

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 18/11

18:10-06:50

2 stops43h 40m

$2,153

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 24/10

08:37-07:55

1 stop30h 18m

$2,293

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 26/8

17:00-06:45

2 stops45h 45m

$2,303

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Best time to book a flight from Costa Rica to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Costa Rica 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 Costa Rica to Sydney

What is the cheapest month to book a flight from Costa Rica to Sydney?

Currently, May is the cheapest month in which you can book a flight from Costa Rica to Sydney (average of $129). Flying from Costa Rica to Sydney in October is currently the most expensive (average of $171). 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 CR to SYD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Costa Rica to Sydney as you normally would.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

KLM

7.8

Good

1,363 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,363 reviews

KLM

7.8

Good

1,363 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

LATAM Airlines

7.5

Good

1,787 reviews

KLM

7.8

Good

1,363 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Qatar Airways

7.4

Good

3,590 reviews

KLM

7.8

Good

1,363 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,810 reviews

KLM

7.8

Good

1,363 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

American Airlines

7.2

Good

10,000 reviews

KLM

7.8

Good

1,363 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly into for flights to Sydney from Costa Rica?
For a flight from Costa Rica to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.
What are the cheapest airlines to fly from Costa Rica to Sydney one-way?
For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $2,153. Users have also found prices from $2,293 and $2,303 on United Airlines and LATAM Airlines, respectively.
Can I find deals for flights from Costa Rica to Sydney that include hotel bookings?
Yes. In addition to deals on Costa Rica to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Costa Rica to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Sydney.
Can I find deals for business class flights from Costa Rica to Sydney?
Yes. Cheapflights offers flight deals from Costa Rica to Sydney 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 Costa Rica to Sydney?
Currently, May is the cheapest month in which you can book a flight from Costa Rica to Sydney (average of $129). Flying from Costa Rica to Sydney in October is currently the most expensive (average of $171). 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

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How does Cheapflights help users find flights from Costa Rica to Sydney?

Cheapflights helps you search for flights from Costa Rica to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Costa Rica to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Costa Rica to Sydney.

Can Cheapflights find flights from Costa Rica to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Costa Rica to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Costa Rica to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Costa Rica today and book when prices fit your budget.

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Cheap flights from Costa Rica to Sydney from $853

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Costa Rica to Sydney

Keep the following information in mind while searching for Costa Rica to Sydney flight deals. Data was last updated 18 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Costa Rica to Sydney

Cheapest flights from Costa Rica to SydneyExplore the most affordable flight options available from Costa Rica to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2025.

Explore the most affordable flight options available from Costa Rica to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Costa Rica to Sydney that are best for you.

Best time to book a flight from Costa Rica to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Costa Rica with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Sydney

What is the cheapest month to book a flight from Costa Rica to Sydney?

What is the cheapest time of day to fly from CR to SYD?

Find hourly flight availability from Costa Rica to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 June 2025.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 18 June 2025.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sydney from Costa Rica?

What are the cheapest airlines to fly from Costa Rica to Sydney one-way?

Can I find deals for flights from Costa Rica to Sydney that include hotel bookings?

How can I find direct flights from Costa Rica to Sydney?

Can I find deals for business class flights from Costa Rica to Sydney?

What is the cheapest month to book a flight from Costa Rica to Sydney?

Travelling to a place near Costa Rica?

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 Costa Rica to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

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 Costa Rica to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Costa Rica to Sydney?

Can Cheapflights find flights from Costa Rica to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Costa Rica to Sydney become cheaper?

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Travel Smart

Cheapest flights from Costa Rica to Sydney
Explore the most affordable flight options available from Costa Rica to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2025.