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Cheap flights from Glasgow Intl Airport to Puerto Rico from £618

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.
1 adult
0 bags

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Find the cheapest flights from Glasgow Intl Airport to Puerto Rico

Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
12:35 - 03:48GLA-SJU
19h 13m2 stops
Icelandair Logo
08:15 - 09:55SJU-GLA
21h 40m2 stops
£804Icelandair
Find Deal
Tue, 11 Nov - Tue, 20 Jan
Multiple Airlines Logo
08:20 - 20:27GLA-SJU
40h 07m3 stops
Multiple Airlines Logo
08:00 - 20:15SJU-GLA
32h 15m3 stops
£942Multiple Airlines
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Multiple Airlines Logo
06:00 - 22:39GLA-SJU
20h 39m2 stops
Multiple Airlines Logo
08:00 - 20:15SJU-GLA
32h 15m3 stops
£988Multiple Airlines
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Aer Lingus Logo
16:30 - 19:55GLA-SJU
31h 25m2 stops
Aer Lingus Logo
21:40 - 07:50SJU-GLA
30h 10m2 stops
£1,030Aer Lingus
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Multiple Airlines Logo
13:25 - 17:05GLA-SJU
31h 40m3 stops
Multiple Airlines Logo
12:10 - 09:55SJU-GLA
17h 45m2 stops
£1,087Multiple Airlines
Find Deal
Tue, 11 Nov - Tue, 20 Jan
Multiple Airlines Logo
13:25 - 17:05GLA-SJU
31h 40m3 stops
Multiple Airlines Logo
12:10 - 20:20SJU-GLA
28h 10m3 stops
£1,130Multiple Airlines
Find Deal
Tue, 11 Nov - Tue, 20 Jan
Icelandair Logo
12:35 - 01:47GLA-SJU
17h 12m2 stops
Icelandair Logo
10:59 - 09:55SJU-GLA
18h 56m2 stops
£1,243Icelandair
Find Deal
Mon, 9 Mar - Wed, 11 Mar
Icelandair Logo
12:35 - 01:47GLA-SJU
17h 12m2 stops
Icelandair Logo
12:15 - 09:55SJU-GLA
17h 40m2 stops
£1,244Icelandair
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
£1,247Icelandair
Find Deal
Mon, 9 Mar - Wed, 11 Mar
Aer Lingus Logo
16:30 - 19:55GLA-SJU
31h 25m2 stops
Aer Lingus Logo
04:35 - 07:50SJU-GLA
23h 15m2 stops
£1,502Aer Lingus
Find Deal
Sat, 22 Nov - Fri, 28 Nov

Icelandair flights from Glasgow Intl Airport to Puerto Rico

Our best Icelandair deals on Glasgow Intl Airport to Puerto Rico flight tickets
Icelandair
11 Nov
GLA12:35Glasgow Intl
19h 13m
2 stops
SJU03:48San Juan Luis Munoz Marin Intl
20 Jan
SJU08:15San Juan Luis Munoz Marin Intl
21h 40m
2 stops
GLA09:55Glasgow Intl
£804
Find similar
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
£1,243
Find similar
Icelandair
9 Mar
GLA12:35Glasgow Intl
17h 12m
2 stops
SJU01:47San Juan Luis Munoz Marin Intl
11 Mar
SJU12:15San Juan Luis Munoz Marin Intl
17h 40m
2 stops
GLA09:55Glasgow Intl
£1,244
Find similar

Aer Lingus flights from Glasgow Intl Airport to Puerto Rico

Our best Aer Lingus deals on Glasgow Intl Airport to Puerto Rico flight tickets
Aer Lingus
22 Nov
GLA16:30Glasgow Intl
31h 25m
2 stops
SJU19:55San Juan Luis Munoz Marin Intl
29 Nov
SJU21:40San Juan Luis Munoz Marin Intl
30h 10m
2 stops
GLA07:50Glasgow Intl
£1,030
Find similar
Aer Lingus
22 Nov
GLA16:30Glasgow Intl
31h 25m
2 stops
SJU19:55San Juan Luis Munoz Marin Intl
28 Nov
SJU04:35San Juan Luis Munoz Marin Intl
23h 15m
2 stops
GLA07:50Glasgow Intl
£1,502
Find similar

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 24 October 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

Tue 11/11

12:35-03:48

2 stops19h 13m

San Juan Luis Munoz Marin Intl

Tue 20/1

08:15-09:55

2 stops21h 40m

£804

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 22/11

08:20-20:27

3 stops40h 07m

San Juan Luis Munoz Marin Intl

Sat 29/11

08:00-20:15

3 stops32h 15m

£942

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 22/11

06:00-22:39

2 stops20h 39m

San Juan Luis Munoz Marin Intl

Sat 29/11

08:00-20:15

3 stops32h 15m

£988

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 22/11

16:30-19:55

2 stops31h 25m

San Juan Luis Munoz Marin Intl

Sat 29/11

21:40-07:50

2 stops30h 10m

£1,030

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Tue 11/11

13:25-17:05

3 stops31h 40m

San Juan Luis Munoz Marin Intl

Tue 20/1

12:10-09:55

2 stops17h 45m

£1,087

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Tue 11/11

13:25-17:05

3 stops31h 40m

San Juan Luis Munoz Marin Intl

Tue 20/1

12:10-20:20

3 stops28h 10m

£1,130

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

£1,243

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

12:15-09:55

2 stops17h 40m

£1,244

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

£1,247

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 22/11

16:30-19:55

2 stops31h 25m

San Juan Luis Munoz Marin Intl

Fri 28/11

04:35-07:50

2 stops23h 15m

£1,502

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

Direct flights

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

  • 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 £806Free CancellationRating
6.7
7,468 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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