Guanacaste Airport (IATA: LIR, ICAO: MRLB) serves Liberia, CR. It has 78 scheduled routes to 51 destinations in 9 countries, operated by 22 airlines.
- Efficient Arrival Process: Immigration and customs procedures are often described as straightforward and faster than at larger international airports, with officers generally being friendly and efficient. Baggage claim is typically quick, and rental car desks are immediately visible upon exit.
- Modern and Clean Facilities: The terminal is noted for its modern design and cleanliness, offering a pleasant environment.
- Strategic Location: The airport's proximity to popular Guanacaste beaches and attractions is a major advantage, minimizing travel time to destinations like Playa del Coco, Tamarindo, and the Papagayo Peninsula.
- Good Transportation Options: A variety of transportation, including readily available private and shared shuttles and official taxis, are easily accessible just outside the terminal, with pre-booked drivers often waiting with clear signage.
- Amenities: The airport provides free WiFi and charging stations, along with souvenir shops, a duty-free store, a small food court, cafes, and an airport lounge.
- Excessively High Prices: A very frequent and strong complaint is the exorbitant cost of food, drinks, and retail items within the airport, with many travelers advising purchasing essentials before arriving.
- Limited Seating: Travelers often report a lack of sufficient seating in both departure and arrival areas, with people sometimes forced to stand or sit on the floor, especially during busy periods.
- Terminal Size and Crowding: Despite being a newer terminal, some reviews suggest it is already too small to comfortably handle the increasing number of passengers, leading to crowded conditions.
- Variable Security Wait Times: While often efficient, security lines can become long, particularly during peak hours and seasons (July, August, December, and mid-day flights), sometimes taking up to 90 minutes. Stringent carry-on searches, even at the boarding gate, have also been noted.
- Inconsistent Staff Communication: Some travelers have experienced staff with limited English proficiency and confusing boarding announcements, contributing to a sense of disorganization.
Bottom line: Guanacaste Airport is a practical choice for travelers heading to Costa Rica's Pacific coast, offering a generally smooth start to a vacation due to its modern facilities and efficient processing, particularly for arrivals. However, be prepared for high prices on concessions and potential crowding, especially during peak travel times.
Routes from LIR
51 nonstop destinations · 22 airlines.
Airlines at LIR
22 carriers operate scheduled departures.
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Airport routes
Guanacaste Airport (LIR) offers 78 flight routes operated by 22 airlines. Major carriers include American Airlines, JetBlue, United and others. Popular destinations from Liberia include Juan Santamaria Int'l, Nosara, Toronto Pearson Int'l, Cobano Airport, Miami Intl.
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Common questions about LIR
Quick answers, straight from the schedule data.
How many destinations have nonstop flights from LIR?
Guanacaste Airport has 78 scheduled routes to 51 destinations in 9 countries, operated by 22 airlines.
Which airlines fly from Guanacaste Airport?
22 carriers operate scheduled departures, including American Airlines, JetBlue, United.
Where is Guanacaste Airport located?
Guanacaste Airport is located in Liberia, CR, at an elevation of 270 ft. Its IATA code is LIR and ICAO code is MRLB.








