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Cheap flights from London to Riverside from £411

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Riverside are usually found in September or February, booked 37 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from London to Riverside

Enter your travel dates to find the best prices.

Cheapest flights from London to Riverside
Explore the most affordable flight options available from London to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.

Sat 4/710:55
LHR
-
LAX
1 stop15h 15m
Virgin Atlantic
Fri 17/720:35
LAX
-
LHR
Nonstop10h 25m
Virgin Atlantic
Deal found 16/5£475
Fri 11/910:25
LGW
-
LAX
1 stop16h 15m
Virgin Atlantic
Mon 21/918:25
LAX
-
LGW
1 stop13h 35m
Virgin Atlantic
Deal found 15/5£475
Fri 7/817:45
LHR
-
LAX
1 stop14h 50m
Virgin Atlantic
Mon 17/808:20
LAX
-
LHR
1 stop14h 05m
Virgin Atlantic
Deal found 17/5£475
Mon 14/910:45
LGW
-
LAX
1 stop18h 53m
American Airlines
Wed 30/911:28
LAX
-
LGW
1 stop15h 12m
American Airlines
Deal found 15/5£475
Fri 28/819:15
LHR
-
LAX
1 stop24h 35m
Virgin Atlantic
Fri 25/915:50
LAX
-
LHR
Nonstop10h 25m
Virgin Atlantic
Deal found 14/5£476
Wed 19/810:20
LHR
-
LAX
1 stop14h 50m
British Airways
Sun 23/815:15
LAX
-
LHR
1 stop22h 25m
British Airways
Deal found 18/5£477
Sun 6/906:00
LHR
-
LAX
1 stop15h 05m
Austrian Airlines
Sat 19/908:17
LAX
-
LHR
1 stop14h 38m
Austrian Airlines
Deal found 17/5£478
Mon 14/910:45
LGW
-
LAX
1 stop18h 53m
American Airlines
Tue 29/913:30
LAX
-
LGW
2 stops33h 20m
American Airlines
Deal found 15/5£478
Sat 5/907:25
LHR
-
LAX
1 stop15h 50m
Multiple Airlines
Sat 12/908:20
LAX
-
LHR
1 stop13h 35m
Multiple Airlines
Deal found 18/5£478
Tue 1/920:15
LCY
-
LAX
1 stop23h 35m
Virgin Atlantic
Tue 15/916:45
LAX
-
LCY
1 stop16h 35m
Virgin Atlantic
Deal found 15/5£479
Fri 11/906:00
LHR
-
LAX
1 stop15h 05m
Austrian Airlines
Sat 7/1118:55
LAX
-
LHR
Nonstop10h 35m
Austrian Airlines
Deal found 16/5£479
Wed 30/910:20
LHR
-
LAX
1 stop14h 50m
American Airlines
Mon 5/1015:45
LAX
-
LHR
Nonstop10h 30m
American Airlines
Deal found 14/5£480

Find flight deals from London to Riverside

Keep the following information in mind while searching for London to Riverside flight deals. Data was last updated 19 May 2026.

Round-trip from

£475

One-way from

£411

Popular in

December

Cheapest in

September

Average price

£475
Virgin Atlantic
  • Virgin Atlantic
  • 4/7-17/7
  • 1 total stop
  • 25h 40m total
  • London to Riverside
Search Deals
21/6
  • 21/6
  • 3 total stops
  • 41h 00m total
  • London to Riverside
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 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 London 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 19 May 2026.
Use the filters below to find and compare flights from London to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Wed 19/8

10:25-20:42

2 stops18h 17m

Los Angeles

Wed 9/9

18:00-16:00

1 stop14h 00m

£500

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Tue 15/9

10:35-18:40

1 stop16h 05m

Los Angeles

Fri 2/10

18:00-16:00

1 stop14h 00m

£500

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 5/6

06:30-11:50

1 stop13h 20m

Los Angeles

Mon 8/6

23:15-17:35

Nonstop10h 20m

£504

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 5/6

15:25-19:10

1 stop35h 45m

Los Angeles

Mon 8/6

20:50-08:30

1 stop27h 40m

£505
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 15/6

08:20-11:30

Nonstop11h 10m

Los Angeles

Mon 29/6

20:55-15:25

Nonstop10h 30m

£507

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 7/6

14:30-17:45

Nonstop11h 15m

Los Angeles

Fri 10/7

20:35-15:00

Nonstop10h 25m

£508

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 11/9

10:25-18:40

1 stop16h 15m

Los Angeles

Sun 27/9

14:10-16:00

2 stops41h 50m

£508

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 17/8

08:40-14:45

1 stop14h 05m

Los Angeles

Sun 6/9

16:45-13:50

1 stop13h 05m

£514

LondonLos Angeles

LCY - LAX

LCYLAX

London City

Fri 18/9

09:20-14:45

1 stop13h 25m

Los Angeles

Sat 26/9

16:45-13:15

1 stop12h 30m

£514

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 3/6

08:40-14:45

1 stop14h 05m

Los Angeles

Wed 17/6

17:45-15:35

1 stop13h 50m

£516

Flights are sorted by cheapest return flights first.

Deals found on 17/5

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

Best time to book a flight from London to Riverside

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

What is the cheapest time of day to fly from LON to R1V?

Find hourly flight availability from London to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Riverside as you normally would.

Weekly flight availability from London to Riverside

Explore weekly flight availability from London to Riverside. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 May 2026.

The most flights from LON to R1V are scheduled on a Monday (54 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (38 on average).

How much does it cost for a return flight from London to Riverside?

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 19 May 2026.
Read reviews from past customers who have flown with United Airlines,Virgin Atlantic, andNorse Atlantic UK from London to Riverside. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
9,732 reviews
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Norse Atlantic UK
7.2
Good
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Lufthansa
6.8
Okay
8,010 reviews
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
British Airways
6.7
Okay
7,986 reviews
United Airlines
7.4
Good
9,732 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Related info for your journey

Find useful and relevant information for your journey from London to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Riverside?

    Departing from London to Riverside will take you 13h 20m. The distance from London to Riverside is about 5439 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from London to Riverside one-way?

    One-way options have recently been found by users for as low as £170 on WestJet. Other airlines that offer cheap prices include Norse Atlantic UK from £191 and TAP AIR PORTUGAL from £245 one-way.

  • What are the most popular routes from London to Riverside?

    Most travelers choose London Heathrow - Los Angeles, London Gatwick - Los Angeles or London Stansted - Los Angeles when deciding on the best route from London to Riverside.

  • What are the most reliable airlines from London to Riverside?

    Consider KLM (86%), Air France (86%) or Delta (86%) when booking your flight. These represent the most reliable airlines when flying from London to Riverside.

  • What are the cheapest flights from London to Riverside?

    Looking at all options, your cheapest flight can be booked for £464. While the most popular route (London Heathrow - Los Angeles) can be booked for £419 on average, our data indicates £2,196 when flying from London to Riverside.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

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Alternative routes for London to Riverside

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from London to Riverside

Discover the top 10 airlines that operate flights from London 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 19 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£239Average£507FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Norse Atlantic UKCheapest£256Average£483FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
SWISSCheapest£298Average£556FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Scandinavian AirlinesCheapest£322Average£424FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£334Average£455FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Brussels AirlinesCheapest£335Average£447FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
DeltaCheapest£337Average£549FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapest£352Average£479FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
TAP AIR PORTUGALCheapest£353Average£479FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£358Average£544FlexibilityNo 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 London to Riverside?

When you search for this flight from London to Riverside, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from London to Riverside by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Riverside from London 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 London 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 London today and book when prices fit your budget.

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