RM 3,059 Find Cheap Flights from Kuala Lumpur to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur Intl to Costa Rica departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Costa Rica Flight Deals from Kuala Lumpur Intl

Cheapest return prices found by our users on KAYAK in the last 72 hours
San José
San José2 stopsRM 8,923
San José
San José2 stopsRM 8,923

Cheap Flights from Kuala Lumpur Intl to Costa Rica

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur Intl to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kuala Lumpur Intl to Costa Rica

Wed, 11 Mar - Mon, 16 Mar
Qatar Airways Logo
02:40 - 20:30KUL-SJO
31h 50m2 stops
Qatar Airways Logo
13:47 - 13:55SJO-KUL
34h 08m2 stops
RM 8,923Qatar Airways
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Wed, 11 Mar - Mon, 16 Mar
Qatar Airways Logo
02:40 - 20:30KUL-SJO
31h 50m2 stops
Qatar Airways Logo
13:47 - 14:40SJO-KUL
34h 53m2 stops
RM 8,931Qatar Airways
Find Deal
Wed, 11 Mar - Mon, 16 Mar
Qatar Airways Logo
02:40 - 20:30KUL-SJO
31h 50m2 stops
Qatar Airways Logo
13:47 - 14:40SJO-KUL
34h 53m2 stops
RM 8,952Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Kuala Lumpur Intl to Costa Rica flights

Get data-powered insights and trends into flights from Kuala Lumpur Intl to Costa Rica to help you find the cheapest flights, the best time to fly, and much more.

How long does a flight from Kuala Lumpur Intl Airport to Costa Rica take?

The duration of a flight to Costa Rica depends on your arrival airport. The shortest route to Costa Rica from Kuala Lumpur Intl Airport is to San José, which takes 35h 10m.

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Good to know

Low seasonMay
Cheapest flightRM 3,059
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (43% more expensive on average)
Flight from Kuala Lumpur to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Kuala Lumpur to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kuala Lumpur to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kuala Lumpur to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kuala Lumpur to Costa Rica is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kuala Lumpur to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Kuala Lumpur to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kuala Lumpur to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kuala Lumpur to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the morning, when retur flights cost RM 1,711 on average. The most expensive time of day to fly to Costa Rica is generally at night, which is peak travel time and where the average cost of a ticket is RM 2,132.

Reviews of the top airline flying from Kuala Lumpur Intl to Costa Rica

 
Need help choosing which airline to fly with from Kuala Lumpur Intl to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7361 reviews
6.4Entertainment
6.3Food
6.7Comfort
6.9Boarding
7.6Crew
Airline reviews

Outdated from start to finish. Good was inedible, choice was very poor. They don’t seem to care

4.0 OkayV J, Aug 2025LIS - LHR
Read more British Airways reviews

Outdated from start to finish. Good was inedible, choice was very poor. They don’t seem to care

We were kicked off this flight by British Airways due to delays on our connecting flight also operated by British airways and were rebooked on a different carrier which delayed our arrival home by > 26 hours.

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

For some reason they didn’t give me a seat and said I was on standby and to stay by the gate till I was assigned a seat then right before boarding I got a seat I got to my destination and no luggage

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

On time. Clean. Efficient. Just what is required for the short hop.

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Checking in process could use streamlining when it comes to all info required.not bad tho

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Everything you need to know for your flight from Kuala Lumpur Intl to Costa Rica

Information on your arrival and departure airports

Kuala Lumpur (KUL)

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