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Cheap flights from Kuala Lumpur to Costa Rica from RM 6,509

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SJO
27 Aug — 3 Sep1
1 adult

Cheap 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 22 August 2025.

Round-trip from

RM 6,509

Popular in

September

Cheapest in

May

Average price

RM 7,987
British Airways
  • British Airways
  • 25/11-15/2
  • 4 total stops
  • 71h 10m total
  • Kuala Lumpur to Costa Rica
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (RM 3,439 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (RM 1,644 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Kuala Lumpur to Costa Rica

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 22 August 2025.

Tue 25/1123:20KUL - SJO
2 stops35h 35mBritish Airways
Sun 15/215:50SJO - KUL
2 stops35h 35mBritish Airways
Deal found 20/8RM 6,509
Mon 24/1102:40KUL - SJO
2 stops34h 19mQatar Airways
Sun 15/214:49SJO - KUL
2 stops39h 51mQatar Airways
Deal found 20/8RM 6,754
Tue 25/1110:05KUL - SJO
2 stops52h 10mTurkish Airlines
Sun 15/209:45SJO - KUL
3 stops32h 40mTurkish Airlines
Deal found 20/8RM 7,919
Tue 25/1110:05KUL - SJO
2 stops52h 10mMultiple Airlines
Sat 14/204:09SJO - KUL
2 stops47h 11mMultiple Airlines
Deal found 20/8RM 8,143
Tue 25/1123:50KUL - SJO
2 stops45h 43mKLM
Sun 15/220:30SJO - KUL
1 stop29h 10mKLM
Deal found 20/8RM 8,823
Sat 20/1223:20KUL - SJO
2 stops58h 10mBritish Airways
Mon 29/1216:00SJO - KUL
2 stops35h 25mBritish Airways
Deal found 21/8RM 8,857
Fri 19/1202:40KUL - SJO
2 stops32h 00mQatar Airways
Mon 29/1218:15SJO - KUL
2 stops36h 25mQatar Airways
Deal found 21/8RM 11,925
Fri 19/1202:40KUL - SJO
2 stops32h 00mMultiple Airlines
Sun 28/1201:30SJO - KUL
2 stops40h 45mMultiple Airlines
Deal found 21/8RM 12,272

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 22 August 2025.
Use the filters below to find and compare flights from Kuala Lumpur to Costa Rica that are best for you.

Fly from

Kuala Lumpur

Fly to

Costa Rica

Route

Departure

Return

Price

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Tue 25/11

23:20-20:55

2 stops35h 35m

San José Juan Santamaria Intl

Sun 15/2

15:50-17:25

2 stops35h 35m

RM 6,509

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Mon 24/11

02:40-22:59

2 stops34h 19m

San José Juan Santamaria Intl

Sun 15/2

14:49-20:40

2 stops39h 51m

RM 6,754

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Tue 25/11

10:05-00:15

2 stops52h 10m

San José Juan Santamaria Intl

Sun 15/2

09:45-08:25

3 stops32h 40m

RM 7,919

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Tue 25/11

10:05-00:15

2 stops52h 10m

San José Juan Santamaria Intl

Sat 14/2

04:09-17:20

2 stops47h 11m

RM 8,143

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Tue 25/11

23:50-07:33

2 stops45h 43m

San José Juan Santamaria Intl

Sun 15/2

20:30-15:40

1 stop29h 10m

RM 8,823

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Sat 20/12

23:20-19:30

2 stops58h 10m

San José Juan Santamaria Intl

Mon 29/12

16:00-17:25

2 stops35h 25m

RM 8,857

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Fri 19/12

02:40-20:40

2 stops32h 00m

San José Juan Santamaria Intl

Mon 29/12

18:15-20:40

2 stops36h 25m

RM 11,925

Kuala LumpurSan José

KUL - SJO

KULSJO

Kuala Lumpur Intl

Fri 19/12

02:40-20:40

2 stops32h 00m

San José Juan Santamaria Intl

Sun 28/12

01:30-08:15

2 stops40h 45m

RM 12,272

Flights are sorted by cheapest return flights first.

Deals found on 20/8

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

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

Find hourly flight availability from Kuala Lumpur to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

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

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated 22 August 2025.
Read reviews from past customers who have flown with British Airways from Kuala Lumpur to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,292 reviews
Check prices

Boarding

6.9

Crew

7.6

Overall

6.7

Food

6.3

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

CPT - LHR

Rude hostesses who didn’t care at all about passengers’ needs. Terrible quality of food (we even found a stone in our salad which damaged our teeth) Small space for legs and very Uncomfortable seats (we could barely move) Awful pillows provided: small and dirty Not an inclusive airline at all when it comes to dietary requirements: Total Absence of dairy free options for snacks and milk .
British Airways
6.7
Okay
7,292 reviews
British Airways
6.7
Okay
7,292 reviews
Check prices

Boarding

6.9

Crew

7.6

Overall

6.7

Food

6.3

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

CPT - LHR

Rude hostesses who didn’t care at all about passengers’ needs. Terrible quality of food (we even found a stone in our salad which damaged our teeth) Small space for legs and very Uncomfortable seats (we could barely move) Awful pillows provided: small and dirty Not an inclusive airline at all when it comes to dietary requirements: Total Absence of dairy free options for snacks and milk .

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 British Airways, Qatar Airways, and Turkish Airlines fly from Kuala Lumpur to Costa Rica in about 34h 19m. The time it takes to get you to your destination can typically vary by up to 17h 51m. There are 18443 km between Kuala Lumpur and Costa Rica. 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 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
Liberia car hire

Top airline flying from Kuala Lumpur to Costa Rica

Discover the top airline that operate flights from Kuala Lumpur to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestRM 6,138AverageRM 6,728FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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