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Cheap flights from Kuala Lumpur to Costa Rica from RM 3,429

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SJO
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kuala Lumpur to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur to Costa Rica
Explore the most affordable flight options available from Kuala Lumpur to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Sun 3/519:40
KUL
-
SJO
2 stops40h 34m
Multiple Airlines
Sat 9/500:55
SJO
-
KUL
2 stops47h 20m
Multiple Airlines
Deal found 5/4RM 6,628
Tue 13/1021:00
KUL
-
SJO
2 stops30h 00m
Qatar Airways
Sat 17/1012:57
SJO
-
KUL
2 stops36h 28m
Qatar Airways
Deal found 7/4RM 7,754
Sun 18/1021:00
KUL
-
SJO
2 stops31h 35m
Qatar Airways
Wed 21/1012:57
SJO
-
KUL
2 stops35h 48m
Qatar Airways
Deal found 8/4RM 8,275
Sun 3/523:55
KUL
-
SJO
1 stop30h 25m
KLM
Sun 10/513:20
SJO
-
KUL
2 stops36h 20m
KLM
Deal found 5/4RM 17,604

Find flight deals from Kuala Lumpur to Costa Rica

Keep the following information in mind while searching for Kuala Lumpur to Costa Rica flight deals. Data was last updated 9 April 2026.

Round-trip from

RM 6,628

One-way from

RM 3,429
3/5-9/5
  • 3/5-9/5
  • 4 total stops
  • 87h 54m total
  • Kuala Lumpur to Costa Rica
Search Deals
Qatar Airways
  • Qatar Airways
  • 1/5
  • 2 total stops
  • 49h 26m total
  • Kuala Lumpur to Costa Rica
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur to Costa Rica 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 407,431 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Kuala Lumpur to Costa Rica that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Sun 3/5

19:40-22:14

2 stops40h 34m

San José Juan Santamaria Intl

Sat 9/5

00:55-14:15

2 stops47h 20m

RM 6,628
Fastest return journey

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Sun 3/5

23:55-16:20

1 stop30h 25m

San José Juan Santamaria Intl

Sun 10/5

13:20-15:40

2 stops36h 20m

RM 17,604
Cheapest one-way

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Fri 1/5

10:10-21:36

2 stops49h 26m

RM 3,429

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Fri 1/5

23:20-23:15

3 stops37h 55m

RM 3,449
Fastest single journey

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Wed 29/4

02:00-22:14

2 stops34h 14m

RM 3,891

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Sorted by cheapest first

Best time to book a flight from Kuala Lumpur to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Kuala Lumpur 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 Kuala Lumpur to Costa Rica
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 Kuala Lumpur to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kuala Lumpur to Costa Rica?

    Airlines like KLM fly from Kuala Lumpur to Costa Rica in about 30h 25m. The time it takes to get you to your destination can typically vary by up to . There are 18443 km between Kuala Lumpur and Costa Rica.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kuala Lumpur to Costa Rica 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Costa Rica car hire
San José Juan Santamaria Intl Airport car hire
Liberia Airport car hire

Fly with Cheapflights

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

When you search for this flight from Kuala Lumpur to Costa Rica, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kuala Lumpur to Costa Rica for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Costa Rica from Kuala Lumpur shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Kuala Lumpur to Costa Rica and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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