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Cheap flights from San Salvador to Glasgow Intl Airport from £258

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — GLA
31 Aug — 7 Sep1
1 adult

Cheap flight deals from San Salvador to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Glasgow Intl (GLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 August 2025.

Round-trip from

£855

One-way from

£258
KLM
  • KLM
  • 30/9-4/10
  • 4 total stops
  • 70h 02m total
  • San Salvador to Glasgow
Search Deals
1/11
  • 1/11
  • 3 total stops
  • 51h 20m total
  • San Salvador to Glasgow
Search Deals

Find flight deals from San Salvador to Glasgow Intl

Cheapest flights from San Salvador to Glasgow Intl
Explore the most affordable flight options available from San Salvador to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Tue 30/913:37SAL - GLA
2 stops19h 33mKLM
Sat 4/1016:55GLA - SAL
2 stops50h 29mKLM
Deal found 25/8£855
Thu 11/922:55SAL - GLA
2 stops27h 25mMultiple Airlines
Mon 15/908:35GLA - SAL
1 stop18h 40mMultiple Airlines
Deal found 25/8£870

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Salvador to Glasgow Intl 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 26 August 2025.
Use the filters below to find and compare flights from San Salvador to Glasgow Intl Airport that are best for you.

Fly from

San Salvador

Fly to

Glasgow Intl

Route

Depart

Return

Price

San SalvadorGlasgow

SAL - GLA

SALGLA

San Salvador El Salvador Intl

Tue 30/9

13:37-16:10

2 stops19h 33m

Glasgow Intl

Sat 4/10

16:55-12:24

2 stops50h 29m

£855

San SalvadorGlasgow

SAL - GLA

SALGLA

San Salvador El Salvador Intl

Thu 11/9

22:55-09:20

2 stops27h 25m

Glasgow Intl

Mon 15/9

08:35-20:15

1 stop18h 40m

£870

San SalvadorGlasgow

SAL - GLA

SALGLA

San Salvador El Salvador Intl

Mon 27/10

09:05-12:05

2 stops45h 00m

Glasgow Intl

Fri 7/11

12:40-19:05

2 stops36h 25m

£901

San SalvadorGlasgow

SAL - GLA

SALGLA

San Salvador El Salvador Intl

Mon 12/1

14:50-16:35

2 stops19h 45m

Glasgow Intl

Thu 22/1

06:05-13:25

2 stops37h 20m

£902

San SalvadorGlasgow

SAL - GLA

SALGLA

San Salvador El Salvador Intl

Mon 12/1

08:05-16:00

2 stops25h 55m

Glasgow Intl

Thu 22/1

08:20-08:40

3 stops30h 20m

£924

San SalvadorGlasgow

SAL - GLA

SALGLA

San Salvador El Salvador Intl

Sat 1/11

22:40-08:00

3 stops51h 20m

£258

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Best time to book a flight from San Salvador to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from San Salvador 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.

Related info for your journey

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

  • What airport do you fly from for flights from San Salvador to Glasgow Intl?

    Located just 20.5 mi from the city center, San Salvador El Salvador Intl is the airport most travelers will use when flying to Glasgow Intl from San Salvador. Booking flights from El Salvador Intl (SAL) to Glasgow Intl should be relatively easy as there are 0 daily outbound flights to Glasgow Intl from 0 different airlines.

  • How long is the flight from San Salvador to Glasgow Intl Airport?

    Departing from San Salvador to Glasgow Intl Airport will take you 19h 33m. San Salvador and Glasgow Intl Airport are separated by a distance of 5241 mi.

  • Can I find deals for flights from San Salvador to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on San Salvador to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Salvador to Glasgow Intl?

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

  • Can I find deals for business class flights from San Salvador to Glasgow Intl?

    Yes. Cheapflights offers flight deals from San Salvador to Glasgow Intl 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 San Salvador to Glasgow Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from San Salvador to Glasgow Intl Airport (average of £97). Flying from San Salvador to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Largs
Renfrew
Kilmarnock
Dumbarton
Clydebank
East Kilbride
Arrochar
Inveraray
Rothesay
Ballachulish
Alexandria
Tarbert
Balloch

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Can Cheapflights find flights from San Salvador to Glasgow Intl with no change fees?

Need flexible booking options for your flight to Glasgow Intl from San Salvador? 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 San Salvador to Glasgow Intl become cheaper?

Yes! Start tracking prices for San Salvador to Glasgow Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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