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Cheap flights from Kuala Lumpur to Costa Rica from RM 2,707
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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SJO
17 Oct — 24 Oct1
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 17 September 2025.
Find flight deals from Kuala Lumpur to Costa Rica
Best flights from Kuala Lumpur to Costa RicaDiscover carefully curated flight deals from Kuala Lumpur to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.
Discover carefully curated flight deals from Kuala Lumpur to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.
Thu 12/323:20KUL - SJO
2 stops35h 10mBritish Airways
Mon 16/314:55SJO - KUL
2 stops36h 30mBritish Airways
Deal found 15/9RM 6,296
Wed 11/302:40KUL - SJO
2 stops31h 50mQatar Airways
Mon 16/313:47SJO - KUL
2 stops34h 53mQatar Airways
Deal found 15/9RM 8,923
Thu 12/323:50KUL - SJO
1 stop32h 35mKLM
Mon 16/320:30SJO - KUL
1 stop29h 10mKLM
Deal found 15/9RM 10,801
Thu 12/323:35KUL - SJO
2 stops36h 20mAmerican Airlines
Sun 15/300:01SJO - KUL
2 stops38h 59mAmerican Airlines
Deal found 14/9RM 16,988
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 17 September 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
Thu 12/3
23:20-20:30
2 stops35h 10m
San José Juan Santamaria Intl
Mon 16/3
14:55-17:25
2 stops36h 30m
RM 6,296
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Wed 11/3
02:40-20:30
2 stops31h 50m
San José Juan Santamaria Intl
Mon 16/3
13:47-14:40
2 stops34h 53m
RM 8,923
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Thu 12/3
23:50-18:25
1 stop32h 35m
San José Juan Santamaria Intl
Mon 16/3
20:30-15:40
1 stop29h 10m
RM 10,801
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Thu 12/3
23:35-21:55
2 stops36h 20m
San José Juan Santamaria Intl
Sun 15/3
00:01-05:00
2 stops38h 59m
RM 16,988
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Sun 2/11
02:40-11:25
3 stops46h 45m
RM 2,753
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Wed 1/10
09:30-13:30
3 stops42h 00m
RM 2,871
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Mon 23/2
10:05-23:40
3 stops51h 35m
RM 3,056
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Thu 2/10
09:30-07:30
3 stops60h 00m
RM 3,156
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Sun 22/2
02:40-23:00
2 stops34h 20m
RM 3,610
Kuala LumpurSan José
KUL - SJO
KULSJO
Kuala Lumpur Intl
Tue 30/9
02:55-19:42
2 stops54h 47m
RM 4,228
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 17 September 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 17 September 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.
Comfort
6.7
Overall
6.7
Entertainment
6.4
Food
6.3
Crew
7.6
Boarding
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
LHR - FCO
Comfort
6.7
Overall
6.7
Entertainment
6.4
Food
6.3
Crew
7.6
Boarding
6.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Aug 2025
LHR - FCO
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.
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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 17 September 2025.
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 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.