£623 Find Cheap Flights from Glasgow to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Puerto Rico departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Glasgow to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to Puerto Rico

Sat, 7 Mar - Wed, 11 Mar
Icelandair Logo
12:35 - 22:00GLA-SJU
37h 25m2 stops
Icelandair Logo
10:59 - 09:55SJU-GLA
18h 56m2 stops
£771Icelandair
Find Deal
Sat, 7 Mar - Wed, 11 Mar
Icelandair Logo
12:35 - 22:00GLA-SJU
37h 25m2 stops
Icelandair Logo
10:59 - 09:55SJU-GLA
18h 56m2 stops
£773Icelandair
Find Deal
Sat, 7 Mar - Wed, 11 Mar
Icelandair Logo
12:35 - 22:00GLA-SJU
37h 25m2 stops
Icelandair Logo
10:59 - 09:55SJU-GLA
18h 56m2 stops
£811Icelandair
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
06:10 - 21:50GLA-SJU
19h 40m2 stops
Multiple Airlines Logo
07:00 - 16:15SJU-GLA
29h 15m3 stops
£901Multiple Airlines
Find Deal
Mon, 1 Dec - Sun, 7 Dec
Multiple Airlines Logo
13:10 - 17:21GLA-SJU
32h 11m3 stops
Multiple Airlines Logo
04:10 - 16:15SJU-GLA
32h 05m3 stops
£907Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
06:10 - 21:50GLA-SJU
19h 40m2 stops
Multiple Airlines Logo
11:38 - 16:15SJU-GLA
24h 37m2 stops
£927Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Glasgow to Puerto Rico flights

Get data-powered insights and trends into flights from Glasgow to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly direc between Glasgow Intl Airport and Puerto Rico?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Glasgow Intl Airport to Puerto Rico.

There is just one airline that flies from Glasgow Intl Airport to Puerto Rico direct and that is British Airways. The best return deal found from British Airways for the route is to San Juan Luis Munoz Marin Intl Airport (SJU) and costs £812.

Good to know - Cheap tickets from Glasgow to Puerto Rico

Low seasonMarch
Cheapest flight£623
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Glasgow to San Juan Airport

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Glasgow to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Glasgow to Puerto Rico is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Glasgow to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Glasgow to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally in the morning, when retur flights cost £913 on average. The most expensive time of day to fly to Puerto Rico is generally in the morning, which is peak travel time and where the average cost of a ticket is £913.

Reviews of the top airline flying from Glasgow to Puerto Rico

 
Need help choosing which airline to fly with from Glasgow to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7485 reviews
7.6Crew
6.7Comfort
6.3Food
6.9Boarding
6.4Entertainment
Airline reviews

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

8.0 ExcellentHinesh, Oct 2025LHR - BUD
Read more British Airways reviews

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Flight was 3h50 and was only provided with a packet of oat cookies and offered a cold drink. Thankfully i'd had breakfast but for a morning flight of that length some sort of breakfast should be included. There were 2 toilets for economy but due to turbulence we couldn't use them until the last 1hr which meant the queue was then huge. Would've been nice to open up the business one for those closest to the front to use.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

Everything you need to know for your flight from Glasgow to Puerto Rico

Information on your arrival and departure airports

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