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Cheap flights from Cardiff to Pasadena from £432

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
6 Jun — 13 Jun1
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 7 May 2026.

Sun 4/1017:15
CWL
-
LAX
1 stop26h 35m
KLM
Sun 25/1014:45
LAX
-
CWL
1 stop19h 15m
KLM
Deal found 7/5£762
Sun 4/1009:50
CWL
-
LAX
2 stops22h 00m
Delta
Sun 25/1009:45
LAX
-
CWL
2 stops17h 05m
Delta
Deal found 6/5£810
Thu 18/617:15
CWL
-
LAX
1 stop29h 30m
KLM
Thu 25/615:32
LAX
-
CWL
2 stops17h 13m
KLM
Deal found 4/5£817

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 7 May 2026.

Round-trip from

£762

One-way from

£432

Popular in

May

Cheapest in

September

Average price

£942
KLM
  • KLM
  • 4/10-25/10
  • 2 total stops
  • 45h 50m total
  • Cardiff to Pasadena
Search Deals
19/5
  • 19/5
  • 2 total stops
  • 38h 30m total
  • Cardiff to Pasadena
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 7 May 2026.
Use the filters below to find and compare flights from Cardiff to Pasadena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 4/10

09:50-11:50

1 stop34h 00m

Los Angeles Los Angeles

Sun 25/10

09:30-09:50

2 stops17h 20m

£777
Fastest return journey

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 4/10

09:50-23:50

2 stops22h 00m

Los Angeles Los Angeles

Sun 25/10

09:45-09:50

2 stops17h 05m

£810

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 18/6

17:15-14:45

1 stop29h 30m

Los Angeles Los Angeles

Thu 25/6

15:32-16:45

2 stops17h 13m

£817
Cheapest one-way

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Tue 19/5

11:00-17:30

2 stops38h 30m

£432
Fastest single journey

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 17/5

21:45-18:25

1 stop28h 40m

£514

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Sorted by cheapest first

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

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 7 May 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
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

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
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

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
7.4
Good
688 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

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 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 £777, KLM can have you in Pasadena from Cardiff in 34h. Airlines will cover a distance of 5349 mi.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£463Average£549FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£490Average£622FlexibilityNo 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?

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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.

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