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Cheap flights from Costa Rica to Singapore from S$ 709

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 5-12. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SIN
22 Aug — 29 Aug1
1 adult

Cheap flight deals from Costa Rica to Singapore

Keep the following information in mind while searching for Costa Rica to Singapore flight deals. Data was last updated 17 August 2025.

Round-trip from

S$ 1,409

One-way from

S$ 709

Popular in

December

Cheapest in

September

Average price

S$ 2,202
13-10-17-10
  • 13-10-17-10
  • 6 total stops
  • 87h 51m total
  • Costa Rica to Singapore
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5-12
  • 5-12
  • 2 total stops
  • 60h 10m total
  • Costa Rica to Singapore
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Highest demand for flights based on searches. 10% potential increase in price (S$ 381 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (S$ 92 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Costa Rica to Singapore

Cheapest flights from Costa Rica to Singapore
Explore the most affordable flight options available from Costa Rica to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.

Mon 13-1014:37SJO - SIN
3 stops42h 43mMultiple Airlines
Fri 17-1000:20SIN - SJO
3 stops45h 08mMultiple Airlines
Deal found 14-8S$ 1,409
Sat 4-1007:55SJO - SIN
2 stops57h 10mAir Canada
Sat 11-1009:10SIN - SJO
2 stops27h 45mAir Canada
Deal found 14-8S$ 1,814
Fri 5-1219:45LIR - SIN
2 stops36h 10mMultiple Airlines
Sat 13-1223:10SIN - LIR
2 stops45h 35mMultiple Airlines
Deal found 15-8S$ 1,860
Sun 7-908:00SJO - SIN
2 stops33h 05mAir Canada
Sat 18-1009:10SIN - SJO
2 stops27h 45mAir Canada
Deal found 14-8S$ 1,892
Fri 3-1008:00SJO - SIN
2 stops33h 05mAir Canada
Sat 11-1009:10SIN - SJO
2 stops27h 45mAir Canada
Deal found 15-8S$ 1,922
Mon 13-1007:55SJO - SIN
2 stops57h 10mAir Canada
Sat 18-1009:10SIN - SJO
2 stops27h 45mAir Canada
Deal found 14-8S$ 1,933
Thu 28-808:37SJO - SIN
1 stop43h 48mUnited Airlines
Sun 7-920:40SIN - SJO
1 stop24h 35mUnited Airlines
Deal found 15-8S$ 1,969
Thu 11-908:37SJO - SIN
1 stop31h 38mUnited Airlines
Mon 22-920:40SIN - SJO
1 stop24h 35mUnited Airlines
Deal found 14-8S$ 1,974
Fri 5-1214:20LIR - SIN
2 stops51h 40mUnited Airlines
Sat 13-1210:10SIN - LIR
1 stop23h 21mUnited Airlines
Deal found 15-8S$ 2,373

Cheapflights Fare Finder

 
Customise your flight search to find flights from Costa Rica to Singapore 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, Cheapflights users made 200,618 searches. Data last updated 17 August 2025.
Use the filters below to find and compare flights from Costa Rica to Singapore that are best for you.

Fly from

Costa Rica

Fly to

Singapore

Route

Depart

Return

Price

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Mon 13-10

14:37-23:20

3 stops42h 43m

Singapore Changi

Fri 17-10

00:20-07:28

3 stops45h 08m

S$ 1,409

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Mon 2-2

02:26-00:10

2 stops31h 44m

Singapore Changi

Mon 9-2

01:30-23:00

2 stops35h 30m

S$ 1,613

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Mon 2-2

02:26-05:40

2 stops37h 14m

Singapore Changi

Mon 16-2

01:25-23:00

2 stops35h 35m

S$ 1,625

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Sat 4-10

07:55-07:05

2 stops57h 10m

Singapore Changi

Sat 11-10

09:10-22:55

2 stops27h 45m

S$ 1,814

LiberiaSingapore

LIR - SIN

LIRSIN

Liberia

Fri 5-12

19:45-21:55

2 stops36h 10m

Singapore Changi

Sat 13-12

23:10-06:45

2 stops45h 35m

S$ 1,860

LiberiaSingapore

LIR - SIN

LIRSIN

Liberia

Fri 5-12

14:20-08:00

2 stops51h 40m

Singapore Changi

Sat 13-12

10:10-19:31

1 stop23h 21m

S$ 2,373

LiberiaSingapore

LIR - SIN

LIRSIN

Liberia

Fri 5-12

19:45-21:55

2 stops60h 10m

S$ 709

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Wed 4-2

15:05-21:55

3 stops40h 50m

S$ 852

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Mon 22-12

16:15-18:25

2 stops36h 10m

S$ 895

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Sat 18-10

07:55-07:05

2 stops57h 10m

S$ 1,114

Flights are sorted by cheapest return flights first.

Deals found on 15-8

Best time to book a flight from Costa Rica to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore 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 Singapore
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Singapore. 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 Singapore from Costa Rica?

    Singapore Changi (SIN) is the airport you will fly into if you book a flight from Costa Rica to Singapore. It is only a 16.9 km journey from Changi (SIN) to Singapore’s city centre.

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

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

  • How can I find direct flights from Costa Rica to Singapore?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica to Singapore

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Costa Rica to Singapore flexibly with Cheapflights today.

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