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Cheap flights from Glasgow Intl Airport to Puerto Rico from £708

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

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Find the cheapest flights from Glasgow Intl Airport to Puerto Rico

Cheap one-way flights

Aer Lingus Logo
12:00 - 03:49GLA-SJU
19h 49m2 stops
£708Aer Lingus
Find Deal
Sat, 8 Nov
Aer Lingus Logo
12:00 - 03:49GLA-SJU
19h 49m2 stops
£711Aer Lingus
Find Deal
Sat, 8 Nov

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport to Puerto Rico 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, momondo users made 279,928 searches. Data last updated 7 August 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 8/11

12:00-03:49

2 stops19h 49m

£708

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 8/11

12:00-03:49

2 stops19h 49m

£711

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Glasgow Intl Airport to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Puerto Rico?

According to our data, Thursday is the cheapest day to fly to Puerto Rico from Glasgow Intl Airport. The lowest ticket price found for a Thursday departure recently was £805. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around £954.

Cheap Glasgow Intl Airport to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Puerto Rico

Fastest flight time

19h 49m

Direct flights

None

Airports in Puerto Rico

1 airport
The fastest flight from Glasgow Intl Airport to Puerto Rico takes 19h 49m
There are no direct flights from Glasgow Intl Airport to Puerto Rico. Popular non-direct route for this connection is Glasgow Intl Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near Puerto Rico: San Juan Luis Munoz Marin Intl (SJU)
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  • When did momondo last update prices for flights from Glasgow Intl Airport to Puerto Rico?

    Prices for flights from Glasgow Intl Airport to Puerto Rico were last updated today.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Puerto Rico?

  • How old do you have to be to fly from Glasgow Intl Airport to Puerto Rico?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Glasgow Intl Airport to Puerto Rico

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £922Free CancellationRating
6.6
7,245 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Puerto Rico?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to Puerto Rico. momondo saves you time and could save you money on your trip.

Can I find flights from Glasgow to Puerto Rico with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Puerto Rico from Glasgow with this policy.

How can momondo help me find flights from Glasgow to Puerto Rico?

momondo provides multiple filters to help you find the best flight to Puerto Rico from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Glasgow to Puerto Rico right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Glasgow to Puerto Rico flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Puerto Rico

Popular Cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom £442
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