How long is the flight from Scotland to San Juan?

For as low as £971, Aer Lingus can have you in San Juan from Scotland in 18h 33m. The distance between Scotland and San Juan is about 4114 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in San Juan 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 San Juan when rainfall is around 55.0 mm.

If weather is an important factor for your trip to San Juan, 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).

What is the cheapest time of day to fly from SCT to SJU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Scotland to San Juan as you normally would.

Can I find deals for flights from Scotland to San Juan that include hotel bookings?

Yes. In addition to deals on Scotland to San Juan flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Scotland to San Juan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Scotland to San Juan.

Can I find deals for business class flights from Scotland to San Juan?

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

£404+ Cheap Flights from Scotland to San Juan

Cheap flight deals from Scotland to San Juan

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Scotland to San Juan
Explore the most affordable flight options available from Scotland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Thu 15/1012:10 -

1 stop32h 46m

Wed 21/1013:15 -

1 stop15h 05m

Deal found 18/9£616

Fri 16/1012:10 -

1 stop32h 46m

Sat 24/1014:59 -

2 stops21h 06m

Deal found 14/9£624

Thu 15/1007:25 -

2 stops20h 40m

Mon 19/1014:59 -

1 stop15h 51m

Deal found 18/9£628

Fri 16/1012:10 -

1 stop28h 19m

Thu 22/1015:00 -

1 stop13h 20m

Deal found 18/9£696

Thu 15/1008:10 -

2 stops22h 43m

Fri 23/1006:45 -

1 stop21h 35m

Deal found 18/9£710

Sat 31/1017:20 -

2 stops30h 40m

Sat 7/1121:35 -

2 stops30h 20m

Deal found 16/9£720

Sat 31/1005:50 -

2 stops36h 40m

Sat 7/1118:10 -

1 stop22h 25m

Deal found 16/9£736

Thu 15/1007:00 -

2 stops23h 53m

Wed 21/1007:15 -

2 stops24h 35m

Deal found 18/9£880

Thu 15/1015:55 -

2 stops32h 58m

Wed 21/1010:30 -

2 stops16h 35m

Deal found 18/9£932

Mon 5/1021:25 -

2 stops33h 27m

Mon 12/1010:39 -

2 stops21h 11m

Deal found 17/9£938

Thu 15/1014:20 -

2 stops28h 38m

Tue 20/1006:20 -

2 stops26h 05m

Deal found 18/9£966

Thu 15/1014:20 -

2 stops28h 38m

Fri 23/1010:30 -

2 stops21h 55m

Deal found 18/9£1,020

Best flights from Scotland to San Juan
Discover carefully curated flight deals from Scotland to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Wed 3/213:50 -

1 stop30h 50m

Fri 19/221:30 -

1 stop16h 30m

Deal found 16/9£580

Tue 12/108:25 -

2 stops19h 25m

Mon 3/517:25 -

2 stops18h 25m

Deal found 14/9£851

Thu 4/211:20 -

2 stops18h 33m

Mon 8/210:43 -

2 stops19h 37m

Deal found 16/9£971

Mon 5/1014:00 -

1 stop26h 57m

Mon 12/1013:25 -

1 stop15h 45m

Deal found 17/9£1,120

Thu 4/205:20 -

2 stops18h 40m

Mon 8/208:30 -

2 stops21h 35m

Deal found 16/9£1,136

Fri 16/1012:10 -

1 stop30h 48m

Sat 24/1013:15 -

1 stop15h 25m

Deal found 14/9£630

Wed 3/210:40 -

3 stops34h 15m

Fri 19/214:25 -

2 stops26h 15m

Deal found 16/9£825

Tue 12/108:25 -

2 stops22h 00m

Tue 20/411:45 -

2 stops20h 05m

Deal found 14/9£1,059

Mon 5/1021:25 -

2 stops33h 27m

Mon 12/1010:39 -

2 stops21h 11m

Deal found 17/9£938

Thu 4/209:25 -

1 stop19h 11m

Mon 8/213:00 -

1 stop14h 55m

Deal found 16/9£1,145

Tue 12/108:25 -

2 stops22h 00m

Fri 4/607:20 -

2 stops19h 45m

Deal found 14/9£1,060

Wed 3/209:25 -

1 stop19h 11m

Fri 19/213:00 -

1 stop14h 55m

Deal found 16/9£1,147

Thu 15/1009:40 -

2 stops19h 06m

Wed 21/1010:30 -

2 stops16h 30m

Deal found 18/9£956

Thu 1/1014:00 -

1 stop14h 50m

Mon 5/1013:25 -

1 stop15h 45m

Deal found 13/9£1,155

Find flight deals from Scotland to San Juan

Round-trip from	£580
One-way from	£404
Popular in	June
Cheapest in	December

3/2-19/2
2 total stops
47h 20m total
Scotland to San Juan

Search Deals

23/11-31/12
3 total stops
46h 33m total
Scotland to San Juan

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£36 potential savings vs. average return price).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Juan

GLA Glasgow Intl - SJU San Juan Luis Munoz Marin Intl

GLASJU

Glasgow Intl

Wed 25/11

09:55-02:11

3 stops44h 16m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£423

GlasgowSan Juan

GLA Glasgow Intl - SJU San Juan Luis Munoz Marin Intl

GLASJU

Glasgow Intl

Fri 27/11

06:35-02:11

3 stops23h 36m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£456

GlasgowSan Juan

GLA Glasgow Intl - SJU San Juan Luis Munoz Marin Intl

GLASJU

Glasgow Intl

Thu 26/11

13:55-02:06

2 stops40h 11m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£473

Fastest return journey

GlasgowSan Juan

GLA Glasgow Intl - SJU San Juan Luis Munoz Marin Intl

GLASJU

Glasgow Intl

Tue 24/11

07:55-02:11

2 stops22h 16m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£479

EdinburghSan Juan

EDI Edinburgh Turnhouse - SJU San Juan Luis Munoz Marin Intl

EDISJU

Edinburgh Turnhouse

Wed 3/2

13:50-16:40

1 stop30h 50m

San Juan Luis Munoz Marin Intl

Fri 19/2

21:30-18:00

1 stop16h 30m

£580

EdinburghSan Juan

EDI Edinburgh Turnhouse - SJU San Juan Luis Munoz Marin Intl

EDISJU

Edinburgh Turnhouse

Fri 16/10

12:10-13:58

1 stop30h 48m

San Juan Luis Munoz Marin Intl

Sat 24/10

13:15-09:40

1 stop15h 25m

£630

GlasgowSan Juan

GLA Glasgow Intl - SJU San Juan Luis Munoz Marin Intl

GLASJU

Glasgow Intl

Wed 3/2

10:40-16:55

3 stops34h 15m

San Juan Luis Munoz Marin Intl

Fri 19/2

14:25-20:40

2 stops26h 15m

£825

GlasgowSan Juan

GLA Glasgow Intl - SJU San Juan Luis Munoz Marin Intl

GLASJU

Glasgow Intl

Tue 12/1

08:25-23:50

2 stops19h 25m

San Juan Luis Munoz Marin Intl

Mon 3/5

17:25-16:50

2 stops18h 25m

£851

GlasgowSan Juan

GLA Glasgow Intl - SJU San Juan Luis Munoz Marin Intl

GLASJU

Glasgow Intl

Mon 5/10

21:25-01:52

2 stops33h 27m

San Juan Luis Munoz Marin Intl

Mon 12/10

10:39-12:50

2 stops21h 11m

£938

EdinburghSan Juan

EDI Edinburgh Turnhouse - SJU San Juan Luis Munoz Marin Intl

EDISJU

Edinburgh Turnhouse

Thu 15/10

09:40-23:46

2 stops19h 06m

San Juan Luis Munoz Marin Intl

Wed 21/10

10:30-08:00

2 stops16h 30m

£956

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Scotland to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Scotland with our price prediction graph.

EDI-SJU

GLA-SJU

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.

Cheapflights Insights

Everything you need to know about your flight from Scotland to San Juan

GBSCT-PR1

EDI-SJU

GLA-SJU

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Scotland to San Juan?
For as low as £971, Aer Lingus can have you in San Juan from Scotland in 18h 33m. The distance between Scotland and San Juan is about 4114 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Scotland to San Juan that include hotel bookings?
Yes. In addition to deals on Scotland to San Juan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Scotland to San Juan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Scotland to San Juan.
Can I find deals for business class flights from Scotland to San Juan?
Yes. Cheapflights offers flight deals from Scotland to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Scotland to San Juan

Heathrow to Luis Munoz Marin Intl flights

Gatwick to Luis Munoz Marin Intl flights

Stansted to Luis Munoz Marin Intl flights

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Glasgow Intl to Luis Munoz Marin Intl flights

Edinburgh to Luis Munoz Marin Intl flights

Newcastle upon Tyne to Luis Munoz Marin Intl flights

Heathrow to Aguadilla flights

Norwich to Luis Munoz Marin Intl flights

Top airline flying from Scotland to San Juan

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£595	Average£637	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

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How does Cheapflights help users find flights from Scotland to San Juan?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Juan from Scotland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Scotland to San Juan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Scotland to San Juan for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Scotland to San Juan with no change fees?

Need flexible booking options for your flight to San Juan from Scotland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Scotland to San Juan become cheaper?

Not ready to book yet? You can track prices for flights from Scotland to San Juan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Scotland to San Juan from £404

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Scotland to San Juan

Cheapest flights from Scotland to San JuanExplore the most affordable flight options available from Scotland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Scotland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Scotland to San JuanDiscover carefully curated flight deals from Scotland to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Scotland to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Scotland to San JuanDiscover last-minute flight deals from Scotland to San Juan. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Scotland to San Juan. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Scotland to San JuanSearch for one-way flight options from Scotland to San Juan. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Scotland to San Juan. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Find flight deals from Scotland to San Juan

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Popular in

Cheapest in

Cheapflights Fare Finder

Use the filters below to find and compare flights from Scotland to San Juan that are best for you.

Best time to book a flight from Scotland to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Scotland with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Scotland to San Juan?

Can I find deals for flights from Scotland to San Juan that include hotel bookings?

How can I find direct flights from Scotland to San Juan?

Can I find deals for business class flights from Scotland to San Juan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Scotland to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Juan by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Scotland to San Juan by cabin class

Find flights from Scotland to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Scotland and San Juan flights

Browse other Scotland and San Juan flight options. Last updated on 18 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Scotland to San Juan

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How does Cheapflights help users find flights from Scotland to San Juan?

Why should you use Cheapflights to find cheap flight tickets from Scotland to San Juan?

Can Cheapflights find flights from Scotland to San Juan with no change fees?

Can Cheapflights notify me if prices for flights from Scotland to San Juan become cheaper?

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Travel Smart

Cheapest flights from Scotland to San Juan
Explore the most affordable flight options available from Scotland to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Scotland to San Juan
Discover carefully curated flight deals from Scotland to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Scotland to San Juan
Discover last-minute flight deals from Scotland to San Juan. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Scotland to San Juan
Search for one-way flight options from Scotland to San Juan. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.