Cheap flights from Glasgow to San Juan from £895
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Glasgow to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to San Juan (PR1). 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 4 July 2025.
Round-trip from | £895 |
---|---|
Popular in | August |
Cheapest in | October |
Average price | £990 |
Find flight deals from Glasgow to San Juan
Cheapest flights from Glasgow to San JuanExplore the most affordable flight options available from Glasgow to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Glasgow to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Glasgow to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Glasgow to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
GlasgowSan Juan
GLA - SJU
GLASJU
Glasgow Intl
Tue 15/7
14:20-12:50
2 stops27h 30m
San Juan Luis Munoz Marin Intl
Wed 23/7
10:35-13:25
2 stops21h 50m
GlasgowSan Juan
GLA - SJU
GLASJU
Glasgow Intl
Mon 14/7
06:00-12:16
2 stops35h 16m
San Juan Luis Munoz Marin Intl
Sun 27/7
13:34-16:10
2 stops21h 36m
GlasgowSan Juan
GLA - SJU
GLASJU
Glasgow Intl
Tue 15/7
05:50-21:55
2 stops21h 05m
San Juan Luis Munoz Marin Intl
Fri 25/7
11:59-20:20
2 stops27h 21m
Best time to book a flight from Glasgow to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Glasgow with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Glasgow to San Juan
What is the cheapest month to book a flight from Glasgow to San Juan?
Currently, April is the cheapest month in which you can book a flight from Glasgow to San Juan (average of £631). Flying from Glasgow to San Juan in July is currently the most expensive (average of £1,027). 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.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated 4 July 2025.
See what other customers who have flown with Delta, Icelandair, andBritish Airways from Glasgow to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Glasgow to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Glasgow to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Glasgow to San Juan
Discover the top 3 airlines that operate flights from Glasgow to San Juan. 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 4 July 2025.
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 San Juan?
When you search for this flight from Glasgow to San Juan, 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 San Juan?
Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow to San Juan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Glasgow to San Juan with no change fees?
Certainly. Search results for flights to San Juan from Glasgow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Glasgow to San Juan become cheaper?
Not ready to book yet? You can track prices for flights from Glasgow to San Juan on Cheapflights with our Price Alert feature and get notified when better prices are available.