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Cheap flights from Glasgow to Puerto Rico from £277

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SJU
18 Feb — 25 Feb1
1 adult

Cheap flight deals from Glasgow to Puerto Rico

Keep the following information in mind while searching for Glasgow to Puerto Rico flight deals. Data was last updated 13 February 2025.

Round-trip from

£850

One-way from

£277

Popular in

May

Cheapest in

November

Average price

£1,003
5/3-19/3
  • 5/3-19/3
  • 4 total stops
  • 48h 55m total
  • Glasgow to Puerto Rico
Search Deals
1/4
  • 1/4
  • 3 total stops
  • 37h 27m total
  • Glasgow to Puerto Rico
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£226 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Glasgow to Puerto Rico

Cheapest flights from Glasgow to Puerto Rico
Explore the most affordable flight options available from Glasgow to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2025.

Wed 5/320:20GLA - SJU
2 stops27h 25mMultiple Airlines
Wed 19/315:30SJU - GLA
2 stops21h 30mMultiple Airlines
Deal found 12/2£850

Find flights from Glasgow to Puerto Rico within your budget

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, Cheapflights users made 858,174 searches. Data last updated 13 February 2025.

Fly from

Glasgow

Fly to

Puerto Rico

Route

Depart

Return

Price

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Wed 5/3

20:20-19:45

2 stops27h 25m

San Juan Luis Munoz Marin Intl

Wed 19/3

15:30-17:00

2 stops21h 30m

£850

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Tue 1/4

06:45-15:12

3 stops37h 27m

£277

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 3/4

16:25-18:50

2 stops31h 25m

£551

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sun 6/4

13:10-23:57

2 stops39h 47m

£1,845

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Best time to book a flight from Glasgow to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Glasgow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Glasgow to Puerto Rico

Get recent, data-driven insights about flights from Glasgow to Puerto Rico including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Glasgow to Puerto Rico?

Currently, April is the cheapest month in which you can book a flight from Glasgow to Puerto Rico (average of £631). Flying from Glasgow to Puerto Rico in July is currently the most expensive (average of £1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated 13 February 2025.
Iberia
7.0
Good
2,636 reviews
Check prices

Crew

7.6

Entertainment

6.6

Overall

7.0

Food

6.3

Boarding

7.1

Comfort

6.7

Reviews

1 / 20

2.0
Mediocre

Jason,Jan 2025

LHR - AUS

You owe me a flight. This trip was canceled and I got to the airport just to find out. Cheapflights did not book me another flight and left me hanging at the airport. I had to purchase a new ticket for double the price because of your company. What a shame and if nothing gets resolved I am going to file a lawsuit to get my compensation.

Iberia
7.0
Good
2,636 reviews
Iberia
7.0
Good
2,636 reviews
Check prices

Crew

7.6

Entertainment

6.6

Overall

7.0

Food

6.3

Boarding

7.1

Comfort

6.7

Reviews

1 / 20

2.0
Mediocre

Jason,Jan 2025

LHR - AUS

You owe me a flight. This trip was canceled and I got to the airport just to find out. Cheapflights did not book me another flight and left me hanging at the airport. I had to purchase a new ticket for double the price because of your company. What a shame and if nothing gets resolved I am going to file a lawsuit to get my compensation.

Lufthansa
6.7
Okay
7,012 reviews
Iberia
7.0
Good
2,636 reviews
Check prices

Crew

7.6

Entertainment

6.6

Overall

7.0

Food

6.3

Boarding

7.1

Comfort

6.7

Reviews

1 / 20

2.0
Mediocre

Jason,Jan 2025

LHR - AUS

You owe me a flight. This trip was canceled and I got to the airport just to find out. Cheapflights did not book me another flight and left me hanging at the airport. I had to purchase a new ticket for double the price because of your company. What a shame and if nothing gets resolved I am going to file a lawsuit to get my compensation.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Glasgow to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Glasgow to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Puerto Rico.

  • Can I find deals for business class flights from Glasgow to Puerto Rico?

    Yes. Cheapflights offers flight deals from Glasgow to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow to Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Glasgow to Puerto Rico (average of £631). Flying from Glasgow to Puerto Rico in July is currently the most expensive (average of £1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Glasgow to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Glasgow to Puerto Rico

Discover the top 3 airlines that operate flights from Glasgow to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 February 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£557Average£837FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£558Average£707FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£625Average£956FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow to Puerto Rico?

Cheapflights makes it easy to find Glasgow to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Puerto Rico?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow to Puerto Rico.

Can Cheapflights find flights from Glasgow to Puerto Rico with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Glasgow to Puerto Rico flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Glasgow to Puerto Rico become cheaper?

Yes, Cheapflights offers price alerts on Glasgow to Puerto Rico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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