£118 Cheap Flights to Guanacaste

View £118 flight on Sun, 30 Aug 2026Opens in a new window

Popular airlines to Guanacaste

  • American Airlines

  • United

  • Delta

  • JetBlue Airways

  • Alaska Airlines

  • Air Canada

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Guanacaste

Prices were available within the past 7 days and start at £118 for one-way flights and £225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

World Ticket Ltd
Sun, 22 Nov - Wed, 25 Nov
SJO
San José
ACO
Cóbano
£225 Return, found 1 day ago
£225
Return
found 1 day ago
Select World Ticket Ltd flight, departing Sun, 22 Nov from San José to Cóbano, returning Wed, 25 Nov, priced at £225 found 1 day ago
SANSA
Mon, 6 Jul - Tue, 21 Jul
SJO
San José
FON
La Fortuna
£234 Return, found 4 days ago
£234
Return
found 4 days ago
Select SANSA flight, departing Mon, 6 Jul from San José to La Fortuna, returning Tue, 21 Jul, priced at £234 found 4 days ago
SANSA
Mon, 6 Jul - Tue, 21 Jul
SJO
San José
FON
La Fortuna
£235 Return, found 4 days ago
£235
Return
found 4 days ago
Select SANSA flight, departing Mon, 6 Jul from San José to La Fortuna, returning Tue, 21 Jul, priced at £235 found 4 days ago
SANSA
Mon, 6 Jul - Tue, 21 Jul
SJO
San José
FON
La Fortuna
£236 Return, found 4 days ago
£236
Return
found 4 days ago
Select SANSA flight, departing Mon, 6 Jul from San José to La Fortuna, returning Tue, 21 Jul, priced at £236 found 4 days ago
SANSA
Sun, 14 Jun - Mon, 15 Jun
SJO
San José
FON
La Fortuna
£238 Return, found 15 hours ago
£238
Return
found 15 hours ago
Select SANSA flight, departing Sun, 14 Jun from San José to La Fortuna, returning Mon, 15 Jun, priced at £238 found 15 hours ago
World Ticket Ltd
Tue, 1 Dec - Fri, 11 Dec
SJO
San José
ACO
Cóbano
£241 Return, found 1 day ago
£241
Return
found 1 day ago
Select World Ticket Ltd flight, departing Tue, 1 Dec from San José to Cóbano, returning Fri, 11 Dec, priced at £241 found 1 day ago
SANSA
Wed, 24 Jun - Wed, 1 Jul
SJO
San José
ACO
Cóbano
£243 Return, found 1 day ago
£243
Return
found 1 day ago
Select SANSA flight, departing Wed, 24 Jun from San José to Cóbano, returning Wed, 1 Jul, priced at £243 found 1 day ago
SANSA
Fri, 30 Oct - Tue, 3 Nov
SJO
San José
ACO
Cóbano
£243 Return, found 4 days ago
£243
Return
found 4 days ago
Select SANSA flight, departing Fri, 30 Oct from San José to Cóbano, returning Tue, 3 Nov, priced at £243 found 4 days ago
Hahn Air Technologies
Wed, 24 Jun - Wed, 1 Jul
SJO
San José
ACO
Cóbano
£249 Return, found 1 day ago
£249
Return
found 1 day ago
Select Hahn Air Technologies flight, departing Wed, 24 Jun from San José to Cóbano, returning Wed, 1 Jul, priced at £249 found 1 day ago
SANSA
Wed, 25 Nov - Sat, 5 Dec
SJO
San José
ACO
Cóbano
£251 Return, found 1 day ago
£251
Return
found 1 day ago
Select SANSA flight, departing Wed, 25 Nov from San José to Cóbano, returning Sat, 5 Dec, priced at £251 found 1 day ago

Trending flights to Guanacaste

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 11 Jan - Wed, 20 Jan
LHR
London
LIR
Liberia
£668 Return, found 21 hours ago
£668
Return
found 21 hours ago
Select JetBlue Airways flight, departing Mon, 11 Jan from London to Liberia, returning Wed, 20 Jan, priced at £668 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Guanacaste that have flexible change policies?
By using our convenient "No change fee" filter, that's how. All you have to do is enter your dates and other details, click "Search," then tick the checkbox below the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it a snap to find cheap, flexible fares to Guanacaste.
Which airlines fly to Guanacaste?
Figure out your perfect travel dates and then fly into or near Guanacaste with one of these top airlines:

  • American Airlines - 112 flights to or near Guanacaste each month, including 112 flights to Daniel Oduber Intl. Airport (LIR) per month.
  • United Airlines - 108 flights to or near Guanacaste each month, including 108 flights to Daniel Oduber Intl. Airport (LIR) per month.
  • Southwest Airlines - 43 flights to or near Guanacaste each month, including 43 flights to Daniel Oduber Intl. Airport (LIR) per month.

How can I find cheap tickets to Guanacaste?
In the last seven days, £225 was the lowest price for a flight to Guanacaste. If you want to save even more, book well ahead of time and be flexible with your dates. Search for your trip to Guanacaste, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Guanacaste?
In the last seven days, round-trip airfares to Guanacaste sold for as little as £225 and peaked at £668. For one-way fares taking off from San José (SJO), the lowest price during this same period was £118.
What are the most popular airports to fly into in Guanacaste?
Start planning your Guanacaste escape by booking a fare on one of the 373 monthly flights to Daniel Oduber Intl. Airport (LIR). This is the region's main entry point.
When is the cheapest time to fly to Guanacaste?
Consider jetting off earlier in the week to get the best fare to Guanacaste. Tuesday is usually the cheapest day to depart, with Monday a close second. Saturday typically has the highest ticket prices. This is because many travellers choose to begin their holiday on a weekend.
How much is a plane ticket to Guanacaste?
In the last seven days, flights to Guanacaste fluctuated from £225 to £668.
What is the best time to go to Guanacaste?
Liberia, Guanacaste's major city, is a terrific location to explore at anytime. Not into the cold? Then head here from June 20 onward during the summer months, when temperatures range from 24ºC to 32ºC. January, February and March is when Liberia brings in the biggest crowds.
What months are the cheapest to book a flight to Guanacaste?
The perfect month to book low-cost airfares to Guanacaste is February. It's worth remembering that in the U.S, an expensive time to reserve a ticket is the busy month of December.

Book with confidence

Top tips for booking flights to Guanacaste from UK

Get ready to fly to Guanacaste

Prepare your luggage and book your flights to Guanacaste with Expedia. We offer a seamless flight booking experience, with a wide range of Guanacaste plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Guanacaste in 2026, we are always available to assist you. Book your flights to Guanacaste today and let the adventure begin!

Find the best tickets to Guanacaste

To find some of the best tickets to Guanacaste in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Guanacaste or last-minute flights to Guanacaste, you can filter and sort your search results, making it easy to find the ideal flight to Guanacaste.

Airlines fly to Guanacaste

There are 20 different airlines that fly to Guanacaste including some of the most trusted names in the business. To book flights to Guanacaste with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Guanacaste plane tickets.

Find the cheapest flights to Guanacaste

By booking early you may find some of the best deals for Guanacaste flights from the UK, including Guanacaste direct flights. You can usually find affordable and cheap flights to Guanacaste, whether one-way from £118 or round-trip from £225, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Guanacaste

Try searching for different Guanacaste airports with Expedia to find some of the cheapest flights to Guanacaste. Flights from San José (SJO) to La Fortuna (FON) usually have the lowest price from £118.

Why book your flights to Guanacaste with Expedia

Expedia offers great deals on Guanacaste air fares from £118 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Guanacaste from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Guanacaste from UK

Travel information

Guanacaste Flights Information

Airlines serving
SANSA, Hahn Air Technologies, World Ticket Ltd
Roundtrip price
from £225
Guanacaste Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.