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Cheap flights from the United Kingdom to Riverside from £286

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Riverside

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Riverside
Explore the most affordable flight options available from United Kingdom to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Mon 14/914:00
GLA
-
LAX
1 stop15h 22m
United Airlines
Wed 23/908:20
LAX
-
GLA
1 stop17h 50m
United Airlines
Deal found 7/6£388
Thu 8/1006:10
EDI
-
LAX
1 stop18h 10m
Lufthansa
Wed 21/1007:00
LAX
-
EDI
1 stop17h 05m
Lufthansa
Deal found 8/6£489
Thu 25/612:30
EDI
-
LAX
1 stop20h 27m
Lufthansa
Thu 2/707:00
LAX
-
EDI
1 stop17h 05m
Lufthansa
Deal found 8/6£492
Sun 6/908:45
NCL
-
LAX
1 stop17h 40m
British Airways
Mon 14/920:55
LAX
-
NCL
1 stop14h 50m
British Airways
Deal found 7/6£493
Tue 29/908:35
GLA
-
LAX
1 stop17h 50m
British Airways
Fri 9/1021:00
LAX
-
GLA
1 stop13h 55m
British Airways
Deal found 8/6£494
Tue 6/1019:15
LCY
-
LAX
1 stop29h 15m
SWISS
Sat 17/1019:35
LAX
-
LCY
1 stop29h 05m
SWISS
Deal found 9/6£495
Thu 18/615:00
LHR
-
LAX
1 stop28h 32m
Multiple Airlines
Fri 3/711:05
LAX
-
LHR
1 stop35h 25m
Multiple Airlines
Deal found 9/6£495
Thu 1/1012:30
EDI
-
LAX
1 stop15h 51m
Lufthansa
Tue 1/1208:40
LAX
-
EDI
2 stops24h 05m
Lufthansa
Deal found 7/6£495
Wed 24/608:40
LHR
-
LAX
1 stop14h 05m
Delta
Sat 4/711:47
LAX
-
LHR
1 stop14h 13m
Delta
Deal found 8/6£495
Wed 17/609:35
LCY
-
LAX
2 stops21h 11m
Multiple Airlines
Tue 23/610:13
LAX
-
LCY
2 stops17h 52m
Multiple Airlines
Deal found 9/6£496
Wed 1/720:00
LHR
-
LAX
2 stops29h 45m
British Airways
Sun 12/718:10
LAX
-
LHR
Nonstop10h 35m
British Airways
Deal found 9/6£496
Fri 11/910:25
LGW
-
LAX
2 stops21h 25m
Virgin Atlantic
Sun 27/915:15
LAX
-
LGW
1 stop16h 45m
Virgin Atlantic
Deal found 9/6£496

Find flight deals from United Kingdom to Riverside

Keep the following information in mind while searching for United Kingdom to Riverside flight deals. Data was last updated 9 June 2026.

Round-trip from

£388

One-way from

£286

Popular in

December

Cheapest in

September

Average price

£502
United Airlines
  • United Airlines
  • 14/9-23/9
  • 2 total stops
  • 33h 12m total
  • United Kingdom to Riverside
Search Deals
16/6
  • 16/6
  • 3 total stops
  • 36h 30m total
  • United Kingdom to Riverside
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 9 June 2026.
Use the filters below to find and compare flights from the United Kingdom to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

EdinburghLos Angeles

EDI - LAX

EDILAX

Edinburgh Turnhouse

Thu 25/6

12:30-00:57

1 stop20h 27m

Los Angeles Los Angeles

Thu 2/7

07:00-08:05

1 stop17h 05m

£492

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 9/7

08:20-11:40

Nonstop11h 20m

Los Angeles Los Angeles

Thu 16/7

18:10-12:45

Nonstop10h 35m

£496

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 11/9

10:25-23:50

2 stops21h 25m

Los Angeles Los Angeles

Sun 27/9

15:15-16:00

1 stop16h 45m

£496

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 16/8

09:55-13:10

Nonstop11h 15m

Los Angeles Los Angeles

Sun 6/9

20:10-15:00

Nonstop10h 50m

£505

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 11/9

21:15-14:40

2 stops25h 25m

Los Angeles Los Angeles

Sun 27/9

16:40-09:45

1 stop33h 05m

£506

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 22/8

06:30-14:45

1 stop16h 15m

Los Angeles Los Angeles

Wed 9/9

13:35-13:05

1 stop15h 30m

£513

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Sun 5/7

14:00-08:53

1 stop26h 53m

Los Angeles Los Angeles

Sun 19/7

10:20-10:10

1 stop15h 50m

£518

Newcastle upon TyneLos Angeles

NCL - LAX

NCLLAX

Newcastle upon Tyne

Sun 20/9

08:45-18:25

1 stop17h 40m

Los Angeles Los Angeles

Wed 30/9

21:00-21:50

1 stop16h 50m

£519

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Fri 26/6

14:00-08:27

2 stops26h 27m

Los Angeles Los Angeles

Fri 3/7

12:15-10:10

1 stop13h 55m

£519

GlasgowLos Angeles

GLA - LAX

GLALAX

Glasgow Intl

Thu 2/7

14:00-07:34

2 stops25h 34m

Los Angeles Los Angeles

Sat 18/7

06:00-10:10

2 stops20h 10m

£519

Flights are sorted by cheapest return flights first.

Deals found on 7/6

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

Best time to book a flight from United Kingdom to Riverside

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

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

Find hourly flight availability from United Kingdom 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 9 June 2026.

When flying from United Kingdom to Riverside, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Riverside

Explore weekly flight availability from United Kingdom 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 9 June 2026.

The most flights from GB0 to R1V are scheduled on a Monday (53 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (53 on average).

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 9 June 2026.
Read reviews from past customers who have flown with KLM,Virgin Atlantic, andScandinavian Airlines from the United Kingdom 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.
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

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
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

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
7.5
Good
689 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Scandinavian Airlines
7.4
Good
1,812 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Norse Atlantic UK
7.2
Good
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,031 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

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 United Kingdom 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 United Kingdom to Riverside?

    Airlines like Lufthansa, British Airways, and Virgin Atlantic fly from United Kingdom to Riverside in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 10h 05m. The distance from United Kingdom to Riverside is about 5439 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £171. Users have also found prices from £183 and £196 on Norse Atlantic UK and LEVEL, respectively.

  • What are the most popular routes from United Kingdom to Riverside?

    The most popular route from United Kingdom to Riverside is London Heathrow - Los Angeles Los Angeles. You may also consider London Gatwick - Los Angeles Los Angeles or London City - Los Angeles Los Angeles.

  • What are the most reliable airlines from United Kingdom to Riverside?

    No one likes to see their flight delayed. When booking a flight from United Kingdom to Riverside consider choosing Malaysia Airlines (94%), Royal Jordanian (88%) or Fiji Airways (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from United Kingdom to Riverside?

    On average you can expect to pay £2,234 for a flight from United Kingdom to Riverside. The cheapest flight overall is £426 while the most popular route, (London Heathrow - Los Angeles Los Angeles) is currently priced at £377.

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

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

  • How can I find direct flights from United Kingdom to Riverside?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom 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 United Kingdom to Riverside

Discover the top 10 airlines that operate flights from United Kingdom 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£183Average£526FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest£238Average£621FlexibilityNo cancel feeOn-time77%
Search Air France flights
Norse Atlantic UKCheapest£257Average£485FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
SWISSCheapest£298Average£479FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Scandinavian AirlinesCheapest£323Average£514FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£335Average£667FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£338Average£649FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Brussels AirlinesCheapest£348Average£455FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Austrian AirlinesCheapest£353Average£489FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
TAP AIR PORTUGALCheapest£354Average£503FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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 United Kingdom to Riverside?

Deals for United Kingdom to Riverside flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom 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 from United Kingdom to Riverside with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Riverside, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from United Kingdom to Riverside on Cheapflights with our Price Alert feature and get notified when better prices are available.

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