£346+ Cheap flights to Riverside

— LAX
11 Oct — 18 Oct1
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

Thu 19/1106:50 -
2 stops22h 49m
Sun 22/1112:30 -
1 stop34h 40m
Deal found 11/9£401
Sun 27/913:05 -
Nonstop11h 20m
Mon 16/1107:00 -
1 stop14h 55m
Deal found 11/9£402
Fri 18/913:05 -
Nonstop11h 20m
Thu 1/1010:55 -
1 stop14h 45m
Deal found 11/9£403
Thu 17/913:05 -
Nonstop11h 20m
Wed 30/913:25 -
1 stop13h 45m
Deal found 10/9£403
Tue 24/1110:00 -
1 stop19h 35m
Mon 7/1217:15 -
1 stop14h 30m
Deal found 11/9£403
Sat 14/1112:20 -
1 stop36h 15m
Tue 24/1119:30 -
1 stop33h 20m
Deal found 9/9£404
Wed 16/910:15 -
2 stops20h 40m
Fri 25/922:30 -
1 stop27h 30m
Deal found 9/9£404
Thu 1/1010:25 -
1 stop16h 19m
Thu 15/1018:00 -
1 stop14h 00m
Deal found 10/9£404
Thu 5/1119:05 -
1 stop29h 30m
Sun 15/1119:30 -
1 stop33h 20m
Deal found 11/9£405
Sun 27/909:30 -
1 stop20h 01m
Sat 3/1008:15 -
1 stop14h 15m
Deal found 11/9£405
Wed 21/1009:15 -
2 stops19h 40m
Thu 5/1108:30 -
2 stops16h 45m
Deal found 9/9£406
Thu 24/910:35 -
1 stop16h 43m
Sat 24/1010:50 -
1 stop15h 50m
Deal found 11/9£406

Find flight deals to Riverside

Return from

£401

One-way from

£346

Popular in

December

Cheapest in

February

Average price

£449
Air Canada
  • Air Canada
  • 19/11-22/11
  • 3 total stops
  • 57h 29m total
  • London to Los Angeles
British Airways
  • British Airways
  • 15/12-31/12
  • Nonstop
  • 11h 20m total
  • London to Riverside
Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Average for return flights in September 2026

Cheapflights Fare Finder

 
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
Fastest return journey

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Mon 14/12

16:55-20:15

Nonstop11h 20m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£346

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 16/12

11:50-15:20

Nonstop11h 30m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£346

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Sun 13/12

16:55-20:15

Nonstop11h 20m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£346

LondonLos Angeles

SEN London Southend - LAX Los Angeles

SENLAX

London Southend

Mon 23/11

11:35-11:15

2 stops55h 40m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£350

LondonLos Angeles

SEN London Southend - LAX Los Angeles

SENLAX

London Southend

Mon 2/11

11:35-14:30

3 stops58h 55m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£350

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Wed 28/10

12:15-08:20

2 stops51h 05m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£353

LondonLos Angeles

SEN London Southend - LAX Los Angeles

SENLAX

London Southend

Sun 15/11

17:15-07:20

2 stops46h 05m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£354

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Mon 14/12

20:25-21:20

3 stops32h 55m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£358

LondonLos Angeles

LGW London Gatwick - LAX Los Angeles

LGWLAX

London Gatwick

Sun 13/12

11:15-22:47

1 stop19h 32m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£361

LondonLos Angeles

LCY London City - LAX Los Angeles

LCYLAX

London City

Wed 21/10

09:15-16:30

1 stop15h 15m

Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£362

Flights are sorted by cheapest return flights first.

Deals found on 6/9

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

Cheapflights Insights

Everything you need to know about your flight to Riverside

How long is the flight to Riverside?

On average, a flight from London to Riverside takes 15 hours 32 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 Monday (56 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (56 on average).

What are the cheapest airlines that fly to Riverside?

The cheapest airlines flying from London to Riverside are Brussels Airlines, Norse Atlantic UK and Delta.

Rainfall in Riverside 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

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

Check out reviews from past customers who have flown Finnair,United Airlines, andVirgin Atlantic 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.

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.6

Food

6.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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, Virgin Atlantic 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 £116, however they can be found for as little as £26.

  • 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 15 minutes).

  • Does Los Angeles have car hire?

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

  • Are there hotels close to Los Angeles?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Search flights to Riverside by cabin class

Fly with Cheapflights

How does Cheapflights help users find flights to Riverside?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Riverside today with Cheapflights!

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

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!

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.