Find flights
When to book
Airlines
FAQs

Cheap flights from Cardiff to Riverside from £264

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Riverside

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Riverside
Explore the most affordable flight options available from Cardiff to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Tue 21/417:15
CWL
-
LAX
1 stop26h 35m
KLM
Tue 28/413:50
LAX
-
CWL
1 stop35h 25m
KLM
Deal found 7/3£610
Sun 19/421:45
CWL
-
LAX
2 stops46h 50m
Multiple Airlines
Sun 26/420:10
LAX
-
CWL
1 stop17h 35m
Multiple Airlines
Deal found 10/3£615
Sun 19/417:15
CWL
-
LAX
1 stop26h 35m
KLM
Sun 26/413:50
LAX
-
CWL
1 stop35h 25m
KLM
Deal found 10/3£639
Tue 16/623:15
CWL
-
LAX
2 stops22h 55m
Multiple Airlines
Wed 24/620:10
LAX
-
CWL
1 stop18h 15m
Multiple Airlines
Deal found 8/3£655
Thu 23/409:45
CWL
-
LAX
1 stop34h 05m
Virgin Atlantic
Thu 30/413:50
LAX
-
CWL
1 stop18h 55m
Virgin Atlantic
Deal found 9/3£661
Sun 19/417:15
CWL
-
LAX
1 stop29h 30m
Virgin Atlantic
Sun 26/416:45
LAX
-
CWL
1 stop16h 00m
Virgin Atlantic
Deal found 10/3£661
Thu 21/522:50
CWL
-
LAX
1 stop27h 35m
Multiple Airlines
Tue 26/518:05
LAX
-
CWL
2 stops32h 10m
Multiple Airlines
Deal found 7/3£673

Find flight deals from Cardiff to Riverside

Keep the following information in mind while searching for Cardiff to Riverside flight deals. Data was last updated 12 March 2026.

Round-trip from

£610

One-way from

£264

Popular in

April

Cheapest in

September

Average price

£556
KLM
  • KLM
  • 21/4-28/4
  • 2 total stops
  • 62h 00m total
  • Cardiff to Riverside
Search Deals
31/5
  • 31/5
  • 2 total stops
  • 23h 35m total
  • Cardiff to Riverside
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Riverside 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 12 March 2026.
Use the filters below to find and compare flights from Cardiff to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Tue 21/4

09:45-21:04

2 stops19h 19m

Los Angeles Los Angeles

Tue 28/4

16:36-16:45

2 stops16h 09m

£620

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 23/4

09:45-11:50

1 stop34h 05m

Los Angeles Los Angeles

Thu 30/4

13:50-16:45

1 stop18h 55m

£661

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 19/4

17:15-15:25

2 stops30h 10m

Los Angeles Los Angeles

Sun 26/4

16:45-16:45

1 stop16h 00m

£665

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sat 25/4

17:35-11:50

1 stop26h 15m

Los Angeles Los Angeles

Sat 2/5

13:15-16:45

2 stops19h 30m

£691

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sat 25/4

09:45-00:55

2 stops23h 10m

Los Angeles Los Angeles

Sat 2/5

07:40-09:15

2 stops17h 35m

£729

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 14/6

21:45-13:15

2 stops23h 30m

Los Angeles Los Angeles

Thu 25/6

20:10-22:20

1 stop18h 10m

£762

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sat 25/4

17:35-14:45

1 stop29h 10m

Los Angeles Los Angeles

Sat 2/5

13:50-16:45

1 stop18h 55m

£770

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 21/5

22:50-18:25

1 stop27h 35m

Los Angeles Los Angeles

Tue 26/5

18:05-10:15

2 stops32h 10m

£790
Cheapest one-way
Fastest single journey

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 31/5

21:45-10:00

3 stops44h 15m

£321

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 19/4

17:40-12:35

3 stops50h 55m

£361

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Cardiff to Riverside

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

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

Currently, December is the cheapest month in which you can book a flight from Cardiff to Riverside (average of £242). Flying from Cardiff to Riverside in July is currently the most expensive (average of £636). 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.

Reviews of airlines servicing Riverside

Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated 12 March 2026.
Read through reviews of airlines operating flights from Cardiff to Riverside, such as KLM and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,470 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
680 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Riverside. You should not have trouble finding flights to Riverside from Cardiff Wales; the airport handles an average of 0 outbound flights to Riverside per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Cardiff airport to Riverside. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to Riverside?

    KLM and Virgin Atlantic can get you from Cardiff to Riverside in just under 19h 19m. Your travel time can differ by up to 14h 46m. The distance between Cardiff and Riverside is about 5349 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Cardiff to Riverside (average of £242). Flying from Cardiff to Riverside in July is currently the most expensive (average of £636). 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.

Top 2 airlines flying from Cardiff to Riverside

Discover the top 2 airlines that operate flights from Cardiff to Riverside. 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£497Average£557FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£497Average£638FlexibilityNo cancel feeOn-time75%
Search KLM 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 Cardiff to Riverside?

Cheapflights helps you search for flights from Cardiff to Riverside via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Riverside for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Riverside from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.