Cheap flights from Puerto Rico to Glasgow Intl Airport from £305
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Puerto Rico to Glasgow Intl
Keep the following information in mind while searching for Puerto Rico to Glasgow Intl flight deals. Data was last updated 29 August 2025.
Round-trip from | £438 |
---|---|
One-way from | £305 |
Find flight deals from Puerto Rico to Glasgow Intl
Cheapest flights from Puerto Rico to Glasgow IntlExplore the most affordable flight options available from Puerto Rico to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from Puerto Rico to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Puerto Rico to Glasgow Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanGlasgow
SJU - GLA
SJUGLA
San Juan Luis Munoz Marin Intl
Wed 29/10
16:45-12:50
2 stops16h 05m
Glasgow Intl
Fri 7/11
06:35-20:48
2 stops18h 13m
San JuanGlasgow
SJU - GLA
SJUGLA
San Juan Luis Munoz Marin Intl
Fri 7/11
15:36-22:10
2 stops26h 34m
Glasgow Intl
Tue 11/11
06:05-23:13
2 stops21h 08m
San JuanGlasgow
SJU - GLA
SJUGLA
San Juan Luis Munoz Marin Intl
Sat 22/11
06:25-09:25
2 stops23h 00m
Glasgow Intl
Sat 29/11
08:40-23:47
2 stops19h 07m
San JuanGlasgow
SJU - GLA
SJUGLA
San Juan Luis Munoz Marin Intl
Fri 21/11
04:00-07:50
2 stops23h 50m
Glasgow Intl
Sat 29/11
12:35-03:40
2 stops43h 05m
San JuanGlasgow
SJU - GLA
SJUGLA
San Juan Luis Munoz Marin Intl
Thu 6/11
16:56-15:10
2 stops18h 14m
San JuanGlasgow
SJU - GLA
SJUGLA
San Juan Luis Munoz Marin Intl
Thu 6/11
16:56-15:10
2 stops18h 14m
Best time to book a flight from Puerto Rico to Glasgow Intl
Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Puerto Rico with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Glasgow Intl Airport
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Glasgow Intl Airport?
Book flights to Glasgow Intl Airport if you plan to visit one of these locationsBrowse 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 Puerto Rico to Glasgow Intl
See prices for flight routes from nearby airports that may be better suited for you.
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 Puerto Rico to Glasgow Intl?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Glasgow Intl from Puerto Rico today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Puerto Rico to Glasgow 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 Puerto Rico to Glasgow Intl.
Can Cheapflights find flights from Puerto Rico to Glasgow Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Puerto Rico to Glasgow Intl with no change fees.
Can Cheapflights notify me if prices for flights from Puerto Rico to Glasgow Intl become cheaper?
Not ready to book yet? You can track prices for flights from Puerto Rico to Glasgow Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.