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Cheap flights from Cardiff to Pasadena from £274

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Pasadena

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Pasadena
Explore the most affordable flight options available from Cardiff to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 12/310:20
CWL
-
LAX
1 stop33h 25m
KLM
Thu 19/308:25
LAX
-
CWL
2 stops18h 25m
KLM
Deal found 26/1£483
Thu 12/310:20
CWL
-
LAX
2 stops20h 05m
Multiple Airlines
Thu 19/309:25
LAX
-
CWL
2 stops17h 25m
Multiple Airlines
Deal found 26/1£490
Thu 12/310:20
CWL
-
LAX
2 stops20h 32m
Delta
Thu 19/307:15
LAX
-
CWL
2 stops19h 35m
Delta
Deal found 27/1£491
Sat 23/517:35
CWL
-
LAX
1 stop29h 10m
KLM
Sat 30/513:50
LAX
-
CWL
1 stop35h 25m
KLM
Deal found 27/1£510
Fri 13/317:15
CWL
-
LAX
1 stop26h 30m
Multiple Airlines
Fri 20/317:09
LAX
-
CWL
2 stops57h 41m
Multiple Airlines
Deal found 27/1£582
Fri 13/310:20
CWL
-
LAX
1 stop33h 25m
KLM
Fri 20/314:45
LAX
-
CWL
1 stop19h 10m
KLM
Deal found 27/1£676
Sun 4/1009:50
CWL
-
LAX
1 stop34h 00m
KLM
Sun 25/1009:45
LAX
-
CWL
2 stops17h 05m
KLM
Deal found 26/1£686

Find flight deals from Cardiff to Pasadena

Keep the following information in mind while searching for Cardiff to Pasadena flight deals. Data was last updated 28 January 2026.

Round-trip from

£483

One-way from

£274

Popular in

August

Cheapest in

February

Average price

£670
KLM
  • KLM
  • 12/3-19/3
  • 3 total stops
  • 51h 50m total
  • Cardiff to Pasadena
Search Deals
22/4
  • 22/4
  • 2 total stops
  • 44h 49m total
  • Cardiff to Pasadena
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£52 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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff 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 28 January 2026.
Use the filters below to find and compare flights from Cardiff to Pasadena that are best for you.

Fly from

Cardiff

Fly to

Pasadena

Route

Depart

Return

Price

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 12/3

10:20-12:45

1 stop33h 25m

Los Angeles

Thu 19/3

08:25-09:50

2 stops18h 25m

£483

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 12/3

10:20-23:25

2 stops20h 05m

Los Angeles

Thu 19/3

09:25-09:50

2 stops17h 25m

£490

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 12/3

10:20-23:52

2 stops20h 32m

Los Angeles

Thu 19/3

07:15-09:50

2 stops19h 35m

£491

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sat 23/5

17:35-14:45

1 stop29h 10m

Los Angeles

Sat 30/5

09:45-09:15

2 stops15h 30m

£510

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 13/3

17:15-12:45

1 stop26h 30m

Los Angeles

Fri 20/3

17:09-09:50

2 stops57h 41m

£582

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 13/3

10:20-12:45

1 stop33h 25m

Los Angeles

Fri 20/3

14:45-16:55

1 stop19h 10m

£676

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Wed 22/4

23:50-12:39

2 stops44h 49m

£274

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Best time to book a flight from Cardiff to Pasadena

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

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

Currently, December is the cheapest month in which you can book a flight from Cardiff to Pasadena (average of £237). Flying from Cardiff to Pasadena in July is currently the most expensive (average of £630). 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 Cardiff to Pasadena?

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 28 January 2026.
Get a feel of what it's like to fly with KLM and Virgin Atlantic from Cardiff to Pasadena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Pasadena. 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 Cardiff to Pasadena?

    For a flight from Cardiff to Pasadena, you will be flying from Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city. Cardiff Wales is the only Cardiff airport and it handles 0 outbound flights to Pasadena per day. 2 airlines have flights to Pasadena from Cardiff Wales on a regular basis.

  • How long is the flight from Cardiff to Pasadena?

    For as low as £491, KLM can have you in Pasadena from Cardiff in 20h 32m. Airlines will cover a distance of 5349 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Cardiff to Pasadena (average of £237). Flying from Cardiff to Pasadena in July is currently the most expensive (average of £630). 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 Cardiff to Pasadena

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Top 2 airlines flying from Cardiff to Pasadena

Discover the top 2 airlines that operate flights from Cardiff 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£479Average£556FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£485Average£663FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Pasadena?

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Why should you use Cheapflights to find cheap flight tickets from Cardiff to Pasadena?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Pasadena.

Can Cheapflights find flights from Cardiff to Pasadena with no change fees?

Yes! Cheapflights helps users easily find flights from Cardiff to Pasadena with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to Pasadena become cheaper?

Of course! You can now track prices for flights from Cardiff to Pasadena and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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