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Cheap flights from Glasgow to Puerto Rico from £432

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 to Puerto Rico departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Glasgow to Puerto Rico

Cheap return flights

Icelandair Logo
12:35 - 01:47GLA-SJU
17h 12m2 stops
Icelandair Logo
10:59 - 09:55SJU-GLA
18h 56m2 stops
£1,236Icelandair
Find Deal
Mon, 9 Mar - Wed, 11 Mar
Icelandair Logo
12:35 - 02:55GLA-SJU
18h 20m2 stops
Icelandair Logo
12:15 - 09:55SJU-GLA
17h 40m2 stops
£1,236Icelandair
Find Deal
Mon, 9 Mar - Wed, 11 Mar

Icelandair flights from Glasgow to Puerto Rico

Our best Icelandair deals on Glasgow to Puerto Rico flight tickets
Icelandair
9 Mar
GLA12:35Glasgow Intl
17h 12m
2 stops
SJU01:47San Juan Luis Munoz Marin Intl
11 Mar
SJU10:59San Juan Luis Munoz Marin Intl
18h 56m
2 stops
GLA09:55Glasgow Intl
£1,236
Find similar
Icelandair
9 Mar
GLA12:35Glasgow Intl
18h 20m
2 stops
SJU02:55San Juan Luis Munoz Marin Intl
11 Mar
SJU12:15San Juan Luis Munoz Marin Intl
17h 40m
2 stops
GLA09:55Glasgow Intl
£1,236
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow 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 15 September 2025.
Use the filters below to find and compare flights from Glasgow to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Mon 9/3

12:35-01:47

2 stops17h 12m

San Juan Luis Munoz Marin Intl

Wed 11/3

10:59-09:55

2 stops18h 56m

£1,236

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Mon 9/3

12:35-02:55

2 stops18h 20m

San Juan Luis Munoz Marin Intl

Wed 11/3

12:15-09:55

2 stops17h 40m

£1,236

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 27/11

08:20-19:21

2 stops39h 01m

£432

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 27/11

07:15-12:32

3 stops33h 17m

£481

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 8/11

06:35-23:52

2 stops21h 17m

£706

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 8/11

08:20-21:54

2 stops17h 34m

£715

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 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. The lowest ticket price found for a Thursday departure recently was £791. 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 £938.

Cheap Glasgow to Puerto Rico flight deals and tips

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

Direct flights

None
There are no direct flights from Glasgow to Puerto Rico. There are no popular flight routes from Glasgow to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Glasgow to Puerto Rico?

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow to Puerto Rico.

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

    The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Glasgow to Puerto Rico

Compare and see reviews for airlines that fly from Glasgow to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £434Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
FinnairPriceFrom £503Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
IcelandairPriceFrom £560Free CancellationRating
7.0
544 reviews
Search Icelandair flights
British AirwaysPriceFrom £573Free CancellationRating
6.6
7,361 reviews
Search British Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Glasgow to Puerto Rico for you.

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

Flights from Glasgow to Puerto Rico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Glasgow to Puerto Rico flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Puerto Rico from Glasgow. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Puerto Rico

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