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Cheap flights from Glasgow Intl Airport to San Juan from £730

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 San Juan 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 San Juan

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
British Airways Logo
10:50 - 00:44GLA-SJU
17h 54m2 stops
British Airways Logo
13:24 - 10:45SJU-GLA
17h 21m2 stops
£957British Airways
Find Deal
Tue, 2 Dec - Tue, 13 Jan
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
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
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
British Airways Logo
06:35 - 11:12GLA-SJU
32h 37m2 stops
British Airways Logo
14:39 - 11:30SJU-GLA
16h 51m2 stops
£4,094British Airways
Find Deal
Thu, 27 Nov - Mon, 5 Jan
Delta Logo
06:05 - 23:13GLA-SJU
21h 08m2 stops
Delta Logo
18:40 - 16:35SJU-GLA
17h 55m2 stops
£5,084Delta
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Thu, 27 Nov - Sun, 4 Jan
Delta Logo
06:05 - 23:56GLA-SJU
21h 51m2 stops
Delta Logo
18:40 - 16:35SJU-GLA
17h 55m2 stops
£5,184Delta
Find Deal
Sat, 22 Nov - Sun, 4 Jan

Icelandair flights from Glasgow Intl Airport to San Juan

Our best Icelandair deals on Glasgow Intl Airport to San Juan 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
SJU12:15San Juan Luis Munoz Marin Intl
17h 40m
2 stops
GLA09:55Glasgow Intl
£1,244
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
£1,247
Find similar

British Airways flights from Glasgow Intl Airport to San Juan

Our best British Airways deals on Glasgow Intl Airport to San Juan flight tickets
British Airways
2 Dec
GLA10:50Glasgow Intl
17h 54m
2 stops
SJU00:44San Juan Luis Munoz Marin Intl
13 Jan
SJU13:24San Juan Luis Munoz Marin Intl
17h 21m
2 stops
GLA10:45Glasgow Intl
£957
Find similar
British Airways
27 Nov
GLA06:35Glasgow Intl
32h 37m
2 stops
SJU11:12San Juan Luis Munoz Marin Intl
5 Jan
SJU14:39San Juan Luis Munoz Marin Intl
16h 51m
2 stops
GLA11:30Glasgow Intl
£4,094
Find similar
British Airways
27 Nov
GLA06:35Glasgow Intl
31h 35m
2 stops
SJU10:10San Juan Luis Munoz Marin Intl
3 Jan
SJU07:00San Juan Luis Munoz Marin Intl
24h 30m
2 stops
GLA11:30Glasgow Intl
£4,195
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport to San Juan 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 San Juan 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

Tue 2/12

10:50-00:44

2 stops17h 54m

San Juan Luis Munoz Marin Intl

Tue 13/1

13:24-10:45

2 stops17h 21m

£957

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

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

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

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 27/11

06:35-11:12

2 stops32h 37m

San Juan Luis Munoz Marin Intl

Mon 5/1

14:39-11:30

2 stops16h 51m

£4,094

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 27/11

06:05-23:13

2 stops21h 08m

San Juan Luis Munoz Marin Intl

Sun 4/1

18:40-16:35

2 stops17h 55m

£5,084

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 22/11

06:05-23:56

2 stops21h 51m

San Juan Luis Munoz Marin Intl

Sun 4/1

18:40-16:35

2 stops17h 55m

£5,184

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Glasgow Intl Airport to San Juan

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 San Juan?

The cheapest day to depart on your flight to San Juan is on a Thursday when prices can be found for as low as £805. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around £954.

Cheap Glasgow Intl Airport to San Juan flight deals and tips

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

Direct flights

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

  • How far is Glasgow Intl to San Juan by plane?

    The distance between Glasgow Intl and San Juan is about 4075.3 mi. By plane, this route typically takes 16h 40m.

  • When did momondo last update prices for flights from Glasgow Intl Airport to San Juan?

    Prices for flights from Glasgow Intl Airport to San Juan were last updated today.

  • How many operators does momondo search for flights from Glasgow Intl Airport to San Juan?

  • How old do you have to be to fly from Glasgow Intl Airport to San Juan?

    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 San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan 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 San Juan. 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 San Juan

Compare and see reviews for airlines that fly from Glasgow Intl Airport to San Juan 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 San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Glasgow.

Can I find flights from Glasgow to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Glasgow on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Glasgow to San Juan?

Once you have performed a search for Glasgow to San Juan 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 San Juan right now. Can momondo alert me if prices change?

Price alerts on flights to San Juan from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Luis Munoz Marin Intl Airport