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£335+ Cheap flights to Riverside

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
4 May — 11 May1
1 adult
1 adult, Economy, 0 bags

Flights to Riverside in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Riverside
Explore the most affordable flight options available to Riverside. Find the lowest fares based on data from user searches, with prices last updated on 4 April 2026.

Mon 7/910:30
LHR
-
LAX
Nonstop11h 15m
British Airways
Tue 15/920:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£401
Tue 8/911:40
LHR
-
LAX
Nonstop11h 15m
British Airways
Tue 15/920:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£402
Mon 7/910:30
LHR
-
LAX
Nonstop11h 15m
British Airways
Mon 14/917:05
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£403
Mon 7/906:40
LHR
-
LAX
1 stop18h 10m
Scandinavian Airlines
Thu 17/919:10
LAX
-
LHR
1 stop14h 30m
Scandinavian Airlines
Deal found 1/4£404
Thu 10/910:20
LHR
-
LAX
1 stop14h 30m
Scandinavian Airlines
Mon 14/919:10
LAX
-
LHR
1 stop15h 20m
Scandinavian Airlines
Deal found 1/4£404
Mon 7/911:40
LHR
-
LAX
Nonstop11h 15m
British Airways
Thu 17/920:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£406
Wed 9/915:05
LHR
-
LAX
Nonstop11h 15m
British Airways
Mon 14/917:05
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£407
Tue 8/911:40
LHR
-
LAX
Nonstop11h 15m
British Airways
Thu 17/915:45
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£407
Wed 9/911:40
LHR
-
LAX
Nonstop11h 15m
British Airways
Wed 16/920:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 1/4£410
Wed 26/806:40
LHR
-
LAX
1 stop18h 10m
Scandinavian Airlines
Wed 9/919:10
LAX
-
LHR
1 stop15h 20m
Scandinavian Airlines
Deal found 31/3£416
Mon 27/406:00
LHR
-
LAX
1 stop18h 30m
SWISS
Wed 6/519:35
LAX
-
LHR
1 stop14h 15m
SWISS
Deal found 30/3£418
Wed 29/408:40
LHR
-
LAX
1 stop15h 50m
SWISS
Tue 5/519:35
LAX
-
LHR
1 stop14h 15m
SWISS
Deal found 30/3£420

Find flight deals to Riverside

Find the latest flights to Riverside in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 4 April 2026.

Return from

£401

One-way from

£335

Popular in

December

Cheapest in

September

Average price

£475
British Airways
  • British Airways
  • 7/9-15/9
  • Nonstop
  • 21h 45m total
  • London to Los Angeles
Search Deals
WestJet
  • WestJet
  • 15/4
  • 1 total stop
  • 15h 53m total
  • London to Riverside
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Riverside that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 4 April 2026.
Use the filters below to find and compare flights to Riverside that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 15/5

21:05-16:50

2 stops27h 45m

Los Angeles Los Angeles

Fri 28/8

19:10-09:35

2 stops30h 25m

£509

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 5/9

10:20-16:50

1 stop14h 30m

Los Angeles Los Angeles

Mon 7/9

19:10-21:35

2 stops18h 25m

£518

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 15/5

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Fri 22/5

17:40-15:35

1 stop13h 55m

£541

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 22/4

08:40-14:45

1 stop14h 05m

Los Angeles Los Angeles

Wed 6/5

23:15-17:35

Nonstop10h 20m

£552

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 14/6

06:30-14:45

1 stop16h 15m

Los Angeles Los Angeles

Mon 29/6

14:00-15:35

1 stop17h 35m

£555
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 23/4

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Sat 9/5

23:15-17:35

Nonstop10h 20m

£558

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 17/7

17:45-00:04

1 stop14h 19m

Los Angeles Los Angeles

Tue 28/7

23:15-17:35

Nonstop10h 20m

£559

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 5/9

08:40-14:45

1 stop14h 05m

Los Angeles Los Angeles

Mon 7/9

15:50-10:15

Nonstop10h 25m

£560

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 4/5

10:25-18:35

1 stop16h 10m

Los Angeles Los Angeles

Mon 18/5

18:00-16:00

1 stop14h 00m

£562

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 25/6

17:45-00:02

1 stop14h 17m

Los Angeles Los Angeles

Thu 9/7

19:59-17:30

1 stop13h 31m

£563

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight to Riverside

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

When is the best time to book a flight to Riverside?

Use this chart to determine the optimal time to book a return flight from London to Riverside. Price data was last updated on 3 April 2026.

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights to Riverside. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Riverside?

On average, a flight from London to Riverside takes 13 hours 55 minutes. Flights to Riverside from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Riverside

The most flights from London to Riverside are scheduled on a Saturday (51 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (42 on average).

What are the most popular airlines that fly to Riverside?

The most popular airlines flying from London to Riverside are Virgin Atlantic, British Airways and Lufthansa.

British Airways
British Airways
From £328
Virgin Atlantic
Virgin Atlantic
From £362
Scandinavian Airlines
Scandinavian Airlines
From £337
KLM
KLM
From £359

What are the cheapest airlines that fly to Riverside?

The cheapest airlines flying from London to Riverside are Iberia, Norse Atlantic UK and SWISS.

Rainfall in Riverside by month

Plan your trip to Riverside by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riverside ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Riverside when rainfall is around 0.0 mm.

Temperature in Riverside by month

Plan your trip to Riverside by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riverside, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 4 April 2026.
Check out reviews from past customers who have flown KLM,Virgin Atlantic, andNorse Atlantic UK to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,487 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

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
7.7
Good
1,487 reviews
KLM
7.7
Good
1,487 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

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
685 reviews
KLM
7.7
Good
1,487 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

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
Norse Atlantic UK
7.3
Good
KLM
7.7
Good
1,487 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

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
Lufthansa
6.8
Okay
7,892 reviews
KLM
7.7
Good
1,487 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

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
British Airways
6.7
Okay
7,853 reviews
KLM
7.7
Good
1,487 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

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

FAQs about flying to Riverside

  • Can I find cheaper flights to Riverside if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Riverside on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Riverside?

    Based on reviews from Cheapflights users, Iberia is rated the highest out of the airlines that fly to Riverside.

  • How much is a return flight to Riverside?

    A return flight to Riverside will typically cost around £153, however they can be found for as little as £25.

  • Where does the fastest flight to Riverside depart from?

    For those looking to save time traveling to Riverside, London offers the quickest one-way flight (11 hours 5 minutes).

  • Does Los Angeles Los Angeles have car hire?

    Yes. Those touching down at Los Angeles Los Angeles can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Los Angeles Los Angeles?

    Yes. Los Angeles Los Angeles has hotels nearby for those requiring accommodations. Hyatt Regency Los Angeles International Airport is the closest property to Los Angeles Los Angeles (0.0 mi away from Los Angeles Los Angeles).

See more FAQs

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Millions of users choose and trust Cheapflights to book the best flight deals to Riverside for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Riverside with no change fees?

Yes, we can. To see specific flights to Riverside with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Riverside today and book when you’re ready!

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