What is the cheapest airline that flies from Glasgow to California?

Lufthansa, British Airways, and Iberia are the most popular carriers operating from Glasgow to California

Which airlines fly to California?

British Airways, Aer Lingus and KLM are the top three most popular airlines that fly to California from Glasgow according to our data. British Airways is the first choice among our users, with 66% of people opting to fly with this airline when travelling to California. Keep in mind that there are 15 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Glasgow to California?

Prices for flights from Glasgow to California are refreshed on a daily basis.

How many operators does momondo search for flights from Glasgow to California?

The number of operators available for flights from Glasgow to California is 8 as of March 2026.

How old do you have to be to fly from Glasgow to California?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£274 Cheap Flights from Glasgow to California in 2026

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Find the cheapest flights from Glasgow to California

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

05:50 - 13:50

GLA

SFO

16h 00m

1 stop

16:35 - 14:50

SFO

GLA

14h 15m

1 stop

£366British Airways

Mon, 18 May - Mon, 25 May

10:50 - 18:20

GLA

LAX

15h 30m

1 stop

20:55 - 21:35

LAX

GLA

16h 40m

1 stop

£386British Airways

Wed, 13 May - Mon, 18 May

06:05 - 17:13

GLA

ONT

18h 08m

2 stops

13:20 - 12:45

ONT

GLA

16h 25m

2 stops

£581KLM

Tue, 17 Mar - Tue, 24 Mar

06:00 - 16:25

GLA

ONT

18h 25m

2 stops

07:00 - 12:55

ONT

GLA

21h 55m

2 stops

£612KLM

Mon, 20 Apr - Wed, 6 May

08:35 - 20:01

GLA

SNA

43h 26m

2 stops

08:45 - 16:50

SNA

GLA

24h 05m

2 stops

£746Aer Lingus

Wed, 1 Apr - Sun, 17 May

17:20 - 21:32

GLA

LGB

35h 12m

2 stops

13:05 - 08:30

LGB

GLA

36h 25m

2 stops

£753Virgin Atlantic

Tue, 17 Mar - Tue, 24 Mar

15:55 - 21:13

GLA

SNA

61h 18m

2 stops

13:30 - 08:05

SNA

GLA

34h 35m

2 stops

£806Aer Lingus

Mon, 6 Apr - Mon, 13 Apr

10:10 - 23:29

GLA

PSP

21h 19m

2 stops

14:45 - 17:40

PSP

GLA

18h 55m

2 stops

£811American Airlines

Sun, 19 Apr - Sun, 10 May

10:10 - 23:29

GLA

PSP

21h 19m

2 stops

13:00 - 16:50

PSP

GLA

19h 50m

2 stops

£851American Airlines

Sun, 19 Apr - Sun, 10 May

16:55 - 16:13

GLA

LGB

31h 18m

2 stops

07:00 - 12:55

LGB

GLA

21h 55m

2 stops

£2,042Virgin Atlantic

Fri, 1 May - Mon, 4 May

Air France flights from Glasgow to California

Our best Air France deals on Glasgow to California flight tickets

Air France

13 Apr

GLA06:00Glasgow Intl

13h 50m

1 stop

LAX11:50Los Angeles

20 Apr

LAX16:45Los Angeles

15h 25m

1 stop

GLA16:10Glasgow Intl

£560

Air France

20 Apr

GLA13:30Glasgow Intl

33h 15m

1 stop

LAX14:45Los Angeles

6 May

LAX16:45Los Angeles

15h 25m

1 stop

GLA16:10Glasgow Intl

£589

Air France

15 Mar

GLA06:05Glasgow Intl

18h 33m

2 stops

LAS17:38Las Vegas Harry Reid Intl

21 Mar

LAS17:05Las Vegas Harry Reid Intl

22h 05m

1 stop

GLA22:10Glasgow Intl

£809

British Airways flights from Glasgow to California

Our best British Airways deals on Glasgow to California flight tickets

British Airways

18 May

GLA05:50Glasgow Intl

16h 00m

1 stop

SFO13:50San Francisco

25 May

SFO16:35San Francisco

14h 15m

1 stop

GLA14:50Glasgow Intl

£366

British Airways

13 May

GLA10:50Glasgow Intl

15h 30m

1 stop

LAX18:20Los Angeles

18 May

LAX20:55Los Angeles

16h 40m

1 stop

GLA21:35Glasgow Intl

£386

British Airways

22 May

GLA05:50Glasgow Intl

16h 00m

1 stop

SFO13:50San Francisco

25 May

SFO16:35San Francisco

14h 15m

1 stop

GLA14:50Glasgow Intl

£388

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Mon 18/5

05:50-13:50

1 stop16h 00m

San Francisco

Mon 25/5

16:35-14:50

1 stop14h 15m

£366

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 13/5

10:50-18:20

1 stop15h 30m

Los Angeles

Mon 18/5

20:55-21:35

1 stop16h 40m

£386

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Tue 17/3

06:05-17:13

2 stops18h 08m

Ontario

Tue 24/3

13:20-12:45

2 stops16h 25m

£581

GlasgowOntario

GLA - ONT

GLAONT

Glasgow Intl

Mon 20/4

06:00-16:25

2 stops18h 25m

Ontario

Wed 6/5

07:00-12:55

2 stops21h 55m

£612

GlasgowSanta Ana

GLA - SNA

GLASNA

Glasgow Intl

Wed 1/4

08:35-20:01

2 stops43h 26m

Santa Ana J. Wayne/Orange Cnty

Sun 17/5

08:45-16:50

2 stops24h 05m

£746

GlasgowLong Beach

GLA - LGB

GLALGB

Glasgow Intl

Tue 17/3

17:20-21:32

2 stops35h 12m

Long Beach Municipal

Tue 24/3

13:05-08:30

2 stops36h 25m

£753

GlasgowSanta Ana

GLA - SNA

GLASNA

Glasgow Intl

Mon 6/4

15:55-21:13

2 stops61h 18m

Santa Ana J. Wayne/Orange Cnty

Mon 13/4

13:30-08:05

2 stops34h 35m

£806

GlasgowPalm Springs

GLA - PSP

GLAPSP

Glasgow Intl

Sun 19/4

10:10-23:29

2 stops21h 19m

Palm Springs

Sun 10/5

14:45-17:40

2 stops18h 55m

£811

GlasgowPalm Springs

GLA - PSP

GLAPSP

Glasgow Intl

Sun 19/4

10:10-23:29

2 stops21h 19m

Palm Springs

Sun 10/5

13:00-16:50

2 stops19h 50m

£851

GlasgowLong Beach

GLA - LGB

GLALGB

Glasgow Intl

Fri 1/5

16:55-16:13

2 stops31h 18m

Long Beach Municipal

Mon 4/5

07:00-12:55

2 stops21h 55m

£2,042

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Glasgow to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to California?

If you are unable to visit California during the month of March, then departing from Glasgow during the month September is also very affordable. Most momondo users find prices during this month for around £501.

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around £589 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Glasgow for as low as £503 on momondo.

Cheap Glasgow to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to California

Fastest flight time	13h 05m
Direct flights	None

The fastest flight from Glasgow to California takes 13h 05m

There are no direct flights from Glasgow to California. There are no popular flight routes from Glasgow to California.

Search flight deals

When did momondo last update prices for flights from Glasgow to California?
Prices for flights from Glasgow to California are refreshed on a daily basis.
How many operators does momondo search for flights from Glasgow to California?
The number of operators available for flights from Glasgow to California is 8 as of March 2026.
How old do you have to be to fly from Glasgow to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Glasgow to California

Compare and see reviews for airlines that fly from Glasgow to California with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom £235	Free Cancellation	Rating 7.4 1,541 reviews	Search Air France flights
British Airways	PriceFrom £390	Free Cancellation	Rating 6.7 7,774 reviews	Search British Airways flights
Finnair	PriceFrom £396	Free Cancellation	Rating 7.6 1,371 reviews	Search Finnair flights
United Airlines	PriceFrom £411	Free Cancellation	Rating 7.4 9,372 reviews	Search United Airlines flights
Iberia	PriceFrom £412	Free Cancellation	Rating 7.0 3,129 reviews	Search Iberia flights
Scandinavian Airlines	PriceFrom £420	Free Cancellation	Rating 7.3 1,701 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom £425	Free Cancellation	Rating 7.7 1,461 reviews	Search KLM flights
Virgin Atlantic	PriceFrom £434	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights
Aer Lingus	PriceFrom £442	Free Cancellation	Rating 7.2 1,464 reviews	Search Aer Lingus flights
Delta	PriceFrom £447	Free Cancellation	Rating 7.9 8,238 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to California?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to California from Glasgow.

Can I find flights from Glasgow to California with flexible booking policies on momondo?

All flight searches from Glasgow to California on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Glasgow to California?

Once you have performed a search for Glasgow to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Glasgow to California right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Glasgow to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.