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Cheap flights from Glasgow to Pasadena from £374

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LAX
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from Glasgow to Pasadena are usually found in March or February, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Glasgow to Pasadena

Keep the following information in mind while searching for Glasgow to Pasadena flight deals. Data was last updated 4 July 2025.

Round-trip from

£374

Popular in

August

Cheapest in

March

Average price

£650
4/9-14/9
  • 4/9-14/9
  • 2 total stops
  • 48h 35m total
  • Glasgow to Pasadena
Highest demand for flights based on searches. 11% potential increase in price (£54 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Glasgow to Pasadena

Cheapest flights from Glasgow to Pasadena
Explore the most affordable flight options available from Glasgow to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Thu 4/916:45GLA - LAX
1 stop29h 25mMultiple Airlines
Sun 14/916:30LAX - GLA
1 stop19h 10mMultiple Airlines
Deal found 3/7£374
Thu 4/920:30GLA - LAX
2 stops28h 00mBritish Airways
Sun 14/922:05LAX - GLA
2 stops17h 10mBritish Airways
Deal found 3/7£396

Cheapflights Fare Finder

Customise your flight search to find flights from Glasgow to Pasadena 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 4 July 2025.
Use the filters below to find and compare flights from Glasgow to Pasadena that are best for you.

Fly from

Glasgow

Fly to

Pasadena

Route

Depart

Return

Price

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Thu 4/9

16:45-14:10

1 stop29h 25m

Los Angeles

Sun 14/9

16:30-19:40

1 stop19h 10m

£374

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Thu 4/9

20:30-16:30

2 stops28h 00m

Los Angeles

Sun 14/9

22:05-23:15

2 stops17h 10m

£396

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Tue 7/10

08:55-14:50

1 stop13h 55m

Los Angeles

Tue 21/10

13:50-08:10

1 stop34h 20m

£483

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Sat 16/8

16:15-14:10

1 stop29h 55m

£390

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Thu 21/8

13:55-22:52

2 stops16h 57m

£504

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Thu 21/8

07:00-13:25

1 stop14h 25m

£643

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Thu 21/8

08:35-13:00

1 stop36h 25m

£1,608

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Wed 17/9

06:00-17:12

2 stops19h 12m

£2,613

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Fri 18/7

14:20-22:05

2 stops15h 45m

£3,039

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Glasgow to Pasadena

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

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

Use this chart to determine the optimal time to book a return flight from Glasgow to Pasadena. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Glasgow to Pasadena, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Glasgow to Pasadena (average of £575). Flying from Glasgow to Pasadena in July is currently the most expensive (average of £811). 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 P4S?

Find hourly flight availability from Glasgow to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

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

Reviews of airlines servicing Pasadena

Get insights into the airlines that provide service to Pasadena. 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 Pasadena. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andAir Transat from Glasgow to Pasadena. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Glasgow to Pasadena one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as £504. Users have also found prices from £643 and £1,608 on British Airways and Air Transat, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow to Pasadena 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 Pasadena?

    Currently, January is the cheapest month in which you can book a flight from Glasgow to Pasadena (average of £575). Flying from Glasgow to Pasadena in July is currently the most expensive (average of £811). 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

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Top 10 airlines flying from Glasgow to Pasadena

Discover the top 10 airlines that operate flights from Glasgow to Pasadena. 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£380Average£520FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£390Average£618FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£416Average£549FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapest£419Average£527FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£421Average£572FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£429Average£553FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£429Average£569FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£437Average£620FlexibilityNo cancel feeOn-time77%
Search Iberia flights
WestJetCheapest£440Average£548FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapest£442Average£497FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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