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Cheap flights from Glasgow to California from £275

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LAX
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to California

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to California
Explore the most affordable flight options available from Glasgow to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Thu 17/908:35
GLA
-
LAX
1 stop17h 50m
British Airways
Thu 22/1021:00
LAX
-
GLA
1 stop13h 50m
British Airways
Deal found 17/6£498
Fri 18/908:35
GLA
-
LAX
1 stop17h 50m
British Airways
Thu 24/920:55
LAX
-
GLA
1 stop13h 55m
British Airways
Deal found 14/6£499
Thu 9/708:35
GLA
-
LAX
1 stop17h 50m
British Airways
Wed 22/720:55
LAX
-
GLA
1 stop14h 55m
British Airways
Deal found 16/6£500
Wed 16/921:25
GLA
-
LAX
1 stop29h 00m
British Airways
Thu 1/1021:00
LAX
-
GLA
1 stop13h 50m
British Airways
Deal found 17/6£507
Tue 6/1008:35
GLA
-
ONT
2 stops20h 33m
British Airways
Tue 20/1012:35
ONT
-
GLA
2 stops20h 10m
British Airways
Deal found 14/6£508
Thu 9/712:00
GLA
-
LAX
1 stop14h 25m
British Airways
Sun 19/720:10
LAX
-
GLA
1 stop32h 40m
British Airways
Deal found 17/6£519
Fri 9/1012:00
GLA
-
LAX
1 stop14h 25m
British Airways
Fri 30/1021:15
LAX
-
GLA
1 stop14h 45m
British Airways
Deal found 16/6£521
Thu 17/914:00
GLA
-
ONT
2 stops36h 11m
United Airlines
Mon 21/905:00
ONT
-
GLA
2 stops21h 10m
United Airlines
Deal found 17/6£524
Thu 9/714:00
GLA
-
SNA
1 stop27h 35m
United Airlines
Mon 13/721:15
SNA
-
GLA
1 stop28h 55m
United Airlines
Deal found 17/6£524
Thu 1/1014:00
GLA
-
LAX
2 stops18h 45m
United Airlines
Mon 5/1007:00
LAX
-
GLA
2 stops19h 10m
United Airlines
Deal found 18/6£524
Mon 14/914:00
GLA
-
ONT
2 stops30h 50m
United Airlines
Tue 20/1005:00
ONT
-
GLA
2 stops21h 10m
United Airlines
Deal found 17/6£524
Mon 14/914:00
GLA
-
SNA
2 stops27h 01m
United Airlines
Fri 23/1009:00
SNA
-
GLA
2 stops17h 10m
United Airlines
Deal found 17/6£524

Find flight deals from Glasgow to California

Keep the following information in mind while searching for Glasgow to California flight deals. Data was last updated 18 June 2026.

Round-trip from

£497

One-way from

£275

Popular in

August

Cheapest in

November

Average price

£697
British Airways
  • British Airways
  • 18/9-24/9
  • 2 total stops
  • 31h 45m total
  • Glasgow to California
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 38h 00m total
  • Glasgow to California
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 18 June 2026.
Use the filters below to find and compare flights from Glasgow to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 17/9

14:00-18:11

2 stops36h 11m

Ontario

Mon 21/9

05:00-10:10

2 stops21h 10m

£524

GlasgowSanta Ana

GLA - SNA

GLASNA

Glasgow Intl

Thu 9/7

14:00-09:35

1 stop27h 35m

Santa Ana J. Wayne/Orange Cnty

Mon 13/7

21:15-10:10

1 stop28h 55m

£524

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Sat 4/7

14:00-07:37

2 stops25h 37m

Los Angeles Los Angeles

Sat 18/7

19:00-10:10

2 stops31h 10m

£524

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 10/9

14:00-20:01

2 stops38h 01m

Ontario

Mon 14/9

06:00-10:10

2 stops20h 10m

£524

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Thu 17/9

14:00-18:11

2 stops36h 11m

Ontario

Wed 21/10

05:00-10:10

2 stops21h 10m

£524

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Wed 16/9

14:00-12:50

2 stops30h 50m

Ontario

Mon 19/10

05:00-10:10

2 stops21h 10m

£524

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Tue 15/9

14:00-12:12

2 stops30h 12m

Ontario

Thu 22/10

05:00-10:10

2 stops21h 10m

£524

GlasgowSanta Ana

GLA - SNA

GLASNA

Glasgow Intl

Fri 10/7

14:00-09:07

3 stops27h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 13/7

21:15-10:10

1 stop28h 55m

£524

GlasgowSanta Ana

GLA - SNA

GLASNA

Glasgow Intl

Sat 19/9

14:00-11:02

2 stops29h 02m

Santa Ana J. Wayne/Orange Cnty

Wed 21/10

09:00-10:10

2 stops17h 10m

£524

GlasgowSanta Ana

GLA - SNA

GLASNA

Glasgow Intl

Thu 17/9

14:00-09:17

2 stops27h 17m

Santa Ana J. Wayne/Orange Cnty

Mon 19/10

21:00-10:10

1 stop29h 10m

£524

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Glasgow to California

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

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Glasgow to California (average of £72). Flying from Glasgow to California in December is currently the most expensive (average of £472). 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.

How much does it cost for a return flight from Glasgow to California?

How far ahead should I book a flight from Glasgow to California?

The price you pay for your flight from Glasgow to California may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 18 June 2026.
Read reviews from past customers who have flown with KLM,Virgin Atlantic, andAir France from Glasgow to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,530 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
690 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,608 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,604 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,054 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Glasgow 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 to California?

    Airlines like United Airlines, British Airways, and Iberia fly from Glasgow to California in about 30h 47m. The time it takes to get you to your destination can typically vary by up to 10h 51m. There are 5023 mi between Glasgow and California. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Glasgow to California is Glasgow Intl - Las Vegas Harry Reid Intl. You may also consider Glasgow Intl - Los Angeles Los Angeles or Glasgow Intl - Santa Ana J. Wayne/Orange Cnty.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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 to California?

    Currently, October is the cheapest month in which you can book a flight from Glasgow to California (average of £72). Flying from Glasgow to California in December is currently the most expensive (average of £472). 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

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 Glasgow to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Glasgow to California

Discover the top 10 airlines that operate flights from Glasgow 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£172Average£583FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest£239Average£703FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£423Average£626FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£426Average£627FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£427Average£670FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£432Average£646FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£434Average£633FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£450Average£583FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest£473Average£580FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£486Average£741FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 California?

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 California from Glasgow today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Glasgow to California by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Glasgow to California with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to California from Glasgow today and book when prices fit your budget.

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