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Cheap flights from Costa Rica to Singapore from S$ 918

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 7-1. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SIN
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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 6 November 2025.

Round-trip from

S$ 1,694

One-way from

S$ 918

Popular in

December

Cheapest in

September

Average price

S$ 2,205
2-3-19-3
  • 2-3-19-3
  • 6 total stops
  • 84h 58m total
  • Costa Rica to Singapore
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7-1
  • 7-1
  • 3 total stops
  • 51h 47m total
  • Costa Rica to Singapore
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Highest demand for flights based on searches. 10% potential increase in price (S$ 363 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (S$ 96 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Costa Rica to Singapore

Enter your travel dates to find the best prices.

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 6 November 2025.

Sat 8-1101:55SJO - SIN
2 stops31h 15mMultiple Airlines
Fri 30-119:00SIN - SJO
2 stops42h 15mMultiple Airlines
Deal found 5-11S$ 1,733
Mon 17-1108:50SJO - SIN
2 stops56h 10mAir Canada
Sun 30-1108:50SIN - SJO
2 stops28h 25mAir Canada
Deal found 4-11S$ 1,780
Wed 19-1108:35SJO - SIN
2 stops56h 25mAir Canada
Sat 29-1108:50SIN - SJO
2 stops52h 05mAir Canada
Deal found 5-11S$ 1,792
Thu 20-1108:35SJO - SIN
2 stops32h 25mAir Canada
Sun 30-1108:50SIN - SJO
2 stops52h 05mAir Canada
Deal found 4-11S$ 1,793
Mon 1-1208:35SJO - SIN
2 stops56h 25mAir Canada
Thu 11-1208:50SIN - SJO
2 stops52h 05mAir Canada
Deal found 4-11S$ 1,904
Wed 5-1108:50SJO - SIN
2 stops56h 10mAir Canada
Wed 12-1106:35SIN - SJO
2 stops30h 20mAir Canada
Deal found 4-11S$ 1,912
Wed 3-1214:39SJO - SIN
3 stops41h 16mMultiple Airlines
Wed 10-1223:10SIN - SJO
3 stops46h 07mMultiple Airlines
Deal found 3-11S$ 1,938
Mon 1-1216:20SJO - SIN
3 stops70h 40mMultiple Airlines
Thu 11-1211:15SIN - SJO
3 stops64h 37mMultiple Airlines
Deal found 4-11S$ 1,983
Sat 22-1114:05SJO - SIN
2 stops51h 55mUnited Airlines
Wed 3-1210:10SIN - SJO
2 stops48h 29mUnited Airlines
Deal found 5-11S$ 2,008

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 6 November 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 27-4

13:30-18:25

2 stops38h 55m

Singapore Changi

Sat 2-5

20:40-12:26

2 stops29h 46m

S$ 2,008

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Sat 22-11

14:05-08:00

2 stops51h 55m

Singapore Changi

Wed 3-12

10:10-20:39

2 stops48h 29m

S$ 2,008

LiberiaSingapore

LIR - SIN

LIRSIN

Liberia

Thu 26-2

15:45-07:00

2 stops49h 15m

Singapore Changi

Mon 2-3

23:10-14:45

2 stops53h 35m

S$ 2,009

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Mon 2-3

20:05-16:15

2 stops30h 10m

Singapore Changi

Tue 24-3

01:40-17:50

2 stops30h 10m

S$ 2,093

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Thu 4-12

09:40-20:15

1 stop44h 35m

Singapore Changi

Thu 11-12

22:20-08:32

1 stop24h 12m

S$ 2,146

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Fri 20-3

20:30-16:15

1 stop29h 45m

Singapore Changi

Tue 31-3

10:50-17:25

1 stop44h 35m

S$ 2,176

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Fri 20-3

20:05-16:15

2 stops30h 10m

Singapore Changi

Mon 30-3

00:40-18:59

2 stops32h 19m

S$ 2,242

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Wed 3-12

08:45-20:15

2 stops45h 30m

Singapore Changi

Wed 10-12

10:10-13:15

2 stops41h 05m

S$ 2,283

LiberiaSingapore

LIR - SIN

LIRSIN

Liberia

Thu 26-2

15:13-14:55

2 stops33h 42m

Singapore Changi

Sun 1-3

03:15-14:13

2 stops48h 58m

S$ 2,304

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Wed 7-1

14:58-08:45

3 stops51h 47m

S$ 918

Flights are sorted by cheapest return flights first.

Deals found on 4-11

Showing 1-10 of 14 results
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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

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

Currently, March is the cheapest month in which you can book a flight from Costa Rica to Singapore (average of S$ 1,857). Flying from Costa Rica to Singapore in December is currently the most expensive (average of S$ 2,558). 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.

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.

  • How long is the flight from Costa Rica to Singapore?

    A quick flight from Costa Rica to Singapore can take about 30h 10m. United Airlines provides one of the quickest options available for as low as S$ 2,093. There are 18448 km between Costa Rica and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

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

    Currently, March is the cheapest month in which you can book a flight from Costa Rica to Singapore (average of S$ 1,857). Flying from Costa Rica to Singapore in December is currently the most expensive (average of S$ 2,558). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Costa Rica to Singapore with no change fees?

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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Not ready to book yet? You can track prices for flights from Costa Rica to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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