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Cheap flights from Glasgow Intl Airport to California from £285

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LAX
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Glasgow Intl to California

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to California
Explore the most affordable flight options available from Glasgow Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 November 2025.

Tue 2/1208:20GLA - LAS
1 stop17h 30mAer Lingus
Sat 6/1219:35LAS - GLA
1 stop16h 05mAer Lingus
Deal found 15/11£497
Thu 4/1212:00GLA - LAS
1 stop13h 50mAer Lingus
Tue 9/1219:35LAS - GLA
1 stop16h 05mAer Lingus
Deal found 16/11£517
Tue 2/1208:20GLA - LAS
1 stop17h 30mMultiple Airlines
Sat 6/1213:39LAS - GLA
2 stops22h 01mMultiple Airlines
Deal found 15/11£560
Sat 13/1207:20GLA - LAS
1 stop18h 30mMultiple Airlines
Sat 20/1219:35LAS - GLA
1 stop16h 20mMultiple Airlines
Deal found 15/11£561
Wed 3/1208:20GLA - LAX
1 stop18h 10mAer Lingus
Wed 10/1220:15LAX - GLA
1 stop15h 25mAer Lingus
Deal found 16/11£575
Wed 3/1211:40GLA - LAX
1 stop16h 45mIberia
Wed 10/1218:10LAX - GLA
2 stops31h 20mIberia
Deal found 16/11£621
Wed 3/1212:50GLA - LAX
2 stops20h 09mLufthansa
Wed 10/1217:30LAX - GLA
2 stops34h 35mLufthansa
Deal found 16/11£639
Tue 9/1208:55GLA - SFO
1 stop14h 05mMultiple Airlines
Fri 23/117:30SFO - GLA
1 stop13h 40mMultiple Airlines
Deal found 15/11£641
Wed 24/1206:05GLA - SAN
2 stops22h 58mDelta
Wed 7/109:45SAN - GLA
2 stops22h 50mDelta
Deal found 15/11£693
Sat 27/1206:35GLA - SFO
1 stop16h 25mBritish Airways
Sat 17/120:40SFO - GLA
1 stop17h 50mBritish Airways
Deal found 16/11£709
Mon 17/1116:30GLA - LAS
1 stop33h 20mAer Lingus
Tue 25/1119:35LAS - GLA
1 stop16h 05mAer Lingus
Deal found 15/11£711
Thu 4/1207:15GLA - LAS
1 stop18h 35mMultiple Airlines
Tue 9/1221:34LAS - GLA
2 stops39h 26mMultiple Airlines
Deal found 16/11£722

Cheap flight deals from Glasgow Intl to California

Keep the following information in mind while searching for Glasgow Intl to California flight deals. Data was last updated 17 November 2025.

Round-trip from

£497

One-way from

£285

Popular in

August

Cheapest in

March

Average price

£522
Aer Lingus
  • Aer Lingus
  • 2/12-6/12
  • 2 total stops
  • 33h 35m total
  • Glasgow to California
Search Deals
9/12
  • 9/12
  • 3 total stops
  • 51h 50m total
  • Glasgow to California
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to California 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 17 November 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to California that are best for you.

Fly from

Glasgow Intl

Fly to

California

Route

Depart

Return

Price

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 2/12

08:20-17:50

1 stop17h 30m

Las Vegas Harry Reid Intl

Sat 6/12

19:35-19:40

1 stop16h 05m

£497

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Tue 2/12

08:20-17:50

1 stop17h 30m

Las Vegas Harry Reid Intl

Sat 6/12

13:39-19:40

2 stops22h 01m

£560

GlasgowLas Vegas

GLA - LAS

GLALAS

Glasgow Intl

Sat 13/12

07:20-17:50

1 stop18h 30m

Las Vegas Harry Reid Intl

Sat 20/12

19:35-19:55

1 stop16h 20m

£561

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 4/2

08:20-15:35

1 stop15h 15m

San Francisco

Mon 9/2

17:20-16:00

1 stop14h 40m

£565

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Mon 12/1

11:35-18:30

1 stop14h 55m

Los Angeles

Sun 25/1

23:50-09:50

2 stops26h 00m

£571

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 3/12

08:20-18:30

1 stop18h 10m

Los Angeles

Wed 10/12

20:15-19:40

1 stop15h 25m

£575

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sun 11/1

12:50-15:00

1 stop34h 10m

San Francisco

Mon 26/1

20:40-18:15

1 stop13h 35m

£576

GlasgowSan Diego

GLA - SAN

GLASAN

Glasgow Intl

Mon 12/1

10:40-22:31

2 stops19h 51m

San Diego

Wed 21/1

14:20-16:35

2 stops18h 15m

£582

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 5/3

12:45-18:45

1 stop14h 00m

San Francisco

Mon 9/3

10:24-09:50

2 stops16h 26m

£587

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 5/3

05:55-18:45

1 stop20h 50m

San Francisco

Mon 9/3

21:40-20:25

1 stop15h 45m

£589

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 60 results
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Best time to book a flight from Glasgow Intl to California

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

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to California

What is the cheapest month to book a flight from Glasgow Intl Airport to California?

Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to California (average of £359). Flying from Glasgow Intl Airport to California in December is currently the most expensive (average of £486). 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.

What is the cheapest time of day to fly from GLA to CA?

Find hourly flight availability from Glasgow Intl to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 November 2025.

A simple way to save on the total cost of your ticket is to fly from Glasgow Intl Airport to California in the afternoon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Glasgow Intl Airport to California?

Use this chart to determine the cheapest time to fly return from Glasgow Intl to California. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Glasgow Intl Airport to California flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated 17 November 2025.
Read through reviews of airlines operating flights from Glasgow Intl Airport to California, such as KLM, Finnair, andVirgin Atlantic. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,334 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
673 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,371 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,529 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

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

    Departing from Glasgow Intl Airport to California will take you 14h 55m. The distance between Glasgow Intl Airport and California is about 5120 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to California one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £383. Lufthansa flights start at £501 while deals on Iberia start at £563 one-way.

  • What are the most popular routes from Glasgow Intl Airport to California?

    The most popular route from Glasgow Intl Airport to California is Glasgow Intl - San Diego. You may also consider Glasgow Intl - Los Angeles or Glasgow Intl - Palm Springs.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to California (average of £359). Flying from Glasgow Intl Airport to California in December is currently the most expensive (average of £486). 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 Intl to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Glasgow Intl to California

Discover the top 9 airlines that operate flights from Glasgow Intl to California. 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 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£391Average£582FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£418Average£590FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£432Average£570FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£437Average£635FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£452Average£725FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest£456Average£609FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£477Average£619FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£523Average£566FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£561Average£757FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Glasgow Intl to California?

Deals for Glasgow Intl to California flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to California?

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow Intl to California for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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