$681 Cheap Flights from Glasgow (GLA) to San José (SJO)

View $681 flight on Sat, May 23, 2026Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Juan Santamaria Intl. Airport (SJO)

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Cheap Flights from Glasgow to San José (GLA-SJO)

Prices were available within the past 7 days and start at $681 for one-way flights and $978 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Jan 22 - Mon, Jan 26
GLA
Glasgow
SJO
San José
$978 Roundtrip, found 1 day ago
$978
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Jan 22 from Glasgow to San José, returning Mon, Jan 26, priced at $978 found 1 day ago
Lufthansa
Thu, Jan 22 - Mon, Jan 26
GLA
Glasgow
SJO
San José
$982 Roundtrip, found 1 day ago
$982
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Jan 22 from Glasgow to San José, returning Mon, Jan 26, priced at $982 found 1 day ago
Lufthansa
Thu, Jan 22 - Mon, Jan 26
GLA
Glasgow
SJO
San José
$1,070 Roundtrip, found 1 day ago
$1,070
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Jan 22 from Glasgow to San José, returning Mon, Jan 26, priced at $1,070 found 1 day ago
Lufthansa
Thu, Jan 22 - Mon, Jan 26
GLA
Glasgow
SJO
San José
$1,124 Roundtrip, found 1 day ago
$1,124
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Jan 22 from Glasgow to San José, returning Mon, Jan 26, priced at $1,124 found 1 day ago
British Airways
Thu, Jan 22 - Mon, Jan 26
GLA
Glasgow
SJO
San José
$1,150 Roundtrip, found 1 day ago
$1,150
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Jan 22 from Glasgow to San José, returning Mon, Jan 26, priced at $1,150 found 1 day ago
Lufthansa
Thu, Jan 22 - Mon, Jan 26
GLA
Glasgow
SJO
San José
$1,154 Roundtrip, found 1 day ago
$1,154
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Jan 22 from Glasgow to San José, returning Mon, Jan 26, priced at $1,154 found 1 day ago
British Airways
Thu, Jan 22 - Mon, Jan 26
GLA
Glasgow
SJO
San José
$1,178 Roundtrip, found 1 day ago
$1,178
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Jan 22 from Glasgow to San José, returning Mon, Jan 26, priced at $1,178 found 1 day ago
Iberia
Sun, Jun 14 - Mon, Jul 6
GLA
Glasgow
SJO
San José
$1,190 Roundtrip, found 6 days ago
$1,190
Roundtrip
found 6 days ago
Select Iberia flight, departing Sun, Jun 14 from Glasgow to San José, returning Mon, Jul 6, priced at $1,190 found 6 days ago
Air France
Sun, Jun 14 - Mon, Jul 6
GLA
Glasgow
SJO
San José
$1,426 Roundtrip, found 6 days ago
$1,426
Roundtrip
found 6 days ago
Select Air France flight, departing Sun, Jun 14 from Glasgow to San José, returning Mon, Jul 6, priced at $1,426 found 6 days ago
United
Fri, Jul 10 - Mon, Jul 13
GLA
Glasgow
SJO
San José
$1,445 Roundtrip, found 1 hour ago
$1,445
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 10 from Glasgow to San José, returning Mon, Jul 13, priced at $1,445 found 1 hour ago
Flights from Glasgow (GLA) to San José (SJO)
Origin airport
Glasgow Intl.
Destination airport
Juan Santamaría Intl.
Airlines serving
Aeromexico, British Airways, Iberia, Lufthansa
Roundtrip price
$977
Distance
5251 mi

Glasgow to San José Flights

The cheapest times to fly from Glasgow to San José

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Glasgow to San José are during the month of January. You can find some of the cheapest flights from Glasgow to San José with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Glasgow to San José

Sunday is one of the best days to book for cheap flights from Glasgow to San José: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Glasgow to San José

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Glasgow to San José in 2026. You can also book with separate airlines for your outbound and return journeys, from $681 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Glasgow to San José flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Glasgow to San José airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO) cost?
Lock in a cheap one-way flight from $681 or cheap return flight from $978 from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO)?
The cheapest month to fly from GLA to SJO is January, when there's less demand. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GLA to SJO flight.
How many flights per day from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO)?
You'll have to hop on a flight with a layover when traveling from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from GLA to SJO?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO)?
Select a flight from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO) last-minute?
Holding off until right before your break to book a flight from GLA to SJO often results in higher prices. While you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a GLA to SJO flight and hotel package?
Compared with arranging flights and hotels separately, booking a GLA to SJO flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Glasgow Intl. Airport (GLA) to Juan Santamaria Intl. Airport (SJO)?
Typically, you can reschedule or cancel your GLA to SJO flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need further information, visit our Customer Service portal.

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*Available to One Key members.