Find flights
When to book

Cheap flights from Glasgow to San Juan Luis Munoz Marin Intl Airport from £1,035

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SJU
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Luis Munoz Marin Intl
Explore the most affordable flight options available from Glasgow to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Sat 26/1218:50
GLA
-
SJU
2 stops32h 49m
Multiple Airlines
Mon 11/116:49
SJU
-
GLA
2 stops17h 41m
Multiple Airlines
Deal found 28/2£1,035
Fri 27/220:25
GLA
-
SJU
2 stops27h 30m
British Airways
Mon 2/306:00
SJU
-
GLA
2 stops24h 45m
British Airways
Deal found 26/2£1,358
Thu 26/205:55
GLA
-
SJU
2 stops18h 00m
British Airways
Mon 2/306:00
SJU
-
GLA
2 stops23h 50m
British Airways
Deal found 25/2£1,359

Find flight deals from Glasgow to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 March 2026.

Popular in

August

Cheapest in

November

Average price

£964
Highest demand for flights based on searches. 8% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Best time to book a flight from Glasgow to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Glasgow 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 Glasgow to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Glasgow to San Juan Luis Munoz Marin Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Glasgow to San Juan Luis Munoz Marin Intl Airport (average of £503). Flying from Glasgow to San Juan Luis Munoz Marin Intl Airport in February is currently the most expensive (average of £991). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Glasgow to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Glasgow to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Glasgow to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Glasgow to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow to San Juan Luis Munoz Marin Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Glasgow to San Juan Luis Munoz Marin Intl Airport (average of £503). Flying from Glasgow to San Juan Luis Munoz Marin Intl Airport in February is currently the most expensive (average of £991). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Bayamón

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Edinburgh to Luis Munoz Marin Intl flights
Glasgow Intl to Luis Munoz Marin Intl flights

Top 2 airlines flying from Glasgow to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Glasgow to Luis Munoz Marin Intl. 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 858,174 searches. Data last updated 1 March 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£514Average£604FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£595Average£831FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

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 Glasgow to Luis Munoz Marin Intl?

When you search for this flight from Glasgow to Luis Munoz Marin Intl, 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 Glasgow to Luis Munoz Marin Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow to Luis Munoz Marin Intl.

Can Cheapflights find flights from Glasgow to Luis Munoz Marin Intl with no change fees?

Yes, we can. To see specific flights from Glasgow to Luis Munoz Marin Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Glasgow to Luis Munoz Marin Intl become cheaper?

Yes, Cheapflights offers price alerts on Glasgow to Luis Munoz Marin Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.