Cheap flights from London Heathrow Airport to Riverside from £417

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
22 Jun — 29 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Riverside are usually found in February or September, booked 45 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Heathrow to Riverside

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Riverside
Explore the most affordable flight options available from Heathrow to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2026.

Sat 12/907:25
LHR
-
LAX
1 stop15h 50m
Lufthansa
Sat 7/1108:30
LAX
-
LHR
1 stop13h 25m
Lufthansa
Deal found 18/5£478
Wed 29/715:15
LHR
-
LAX
1 stop17h 14m
Delta
Sat 8/812:31
LAX
-
LHR
1 stop16h 34m
Delta
Deal found 18/5£481
Thu 24/909:30
LHR
-
LAX
1 stop14h 50m
United Airlines
Thu 1/1013:15
LAX
-
LHR
1 stop14h 20m
United Airlines
Deal found 19/5£482
Thu 3/920:05
LHR
-
LAX
1 stop28h 25m
SWISS
Sat 12/915:40
LAX
-
LHR
Nonstop10h 30m
SWISS
Deal found 19/5£482
Sat 18/709:30
LHR
-
LAX
1 stop17h 12m
United Airlines
Wed 29/707:00
LAX
-
LHR
1 stop16h 15m
United Airlines
Deal found 18/5£483
Tue 28/711:25
LHR
-
LAX
1 stop16h 15m
United Airlines
Fri 7/807:30
LAX
-
LHR
1 stop15h 55m
United Airlines
Deal found 21/5£484
Sat 5/907:30
LHR
-
LAX
2 stops21h 04m
Lufthansa
Sat 12/907:00
LAX
-
LHR
1 stop14h 55m
Lufthansa
Deal found 22/5£485
Fri 4/908:40
LHR
-
LAX
1 stop15h 50m
SWISS
Fri 18/912:25
LAX
-
LHR
2 stops36h 10m
SWISS
Deal found 20/5£485
Fri 25/906:00
LHR
-
LAX
1 stop15h 05m
Austrian Airlines
Wed 7/1008:17
LAX
-
LHR
1 stop14h 38m
Austrian Airlines
Deal found 23/5£487
Wed 16/909:30
LHR
-
LAX
2 stops19h 56m
Multiple Airlines
Wed 30/908:15
LAX
-
LHR
1 stop14h 15m
Multiple Airlines
Deal found 23/5£488
Mon 7/920:05
LHR
-
LAX
1 stop28h 25m
SWISS
Mon 21/919:35
LAX
-
LHR
1 stop14h 15m
SWISS
Deal found 20/5£488

Find flight deals from Heathrow to Riverside

Keep the following information in mind while searching for Heathrow to Riverside flight deals. Data was last updated 23 May 2026.

Round-trip from

£481

One-way from

£417

Popular in

December

Cheapest in

February

Average price

£488
LEVEL
  • LEVEL
  • 25/9-17/10
  • 2 total stops
  • 58h 25m total
  • London to Riverside
United Airlines
  • United Airlines
  • 13/11
  • 2 total stops
  • 22h 55m total
  • London to Riverside
Highest demand for flights based on searches. 4% potential increase in price (£15 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 23 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 28/8

06:00-14:35

1 stop16h 35m

Los Angeles Los Angeles

Fri 25/9

16:40-17:45

1 stop17h 05m

£490

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 25/9

13:05-16:25

Nonstop11h 20m

Los Angeles Los Angeles

Fri 20/11

12:10-11:50

1 stop15h 40m

£506

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 2/11

07:05-17:00

2 stops17h 55m

Los Angeles Los Angeles

Fri 13/11

19:30-09:35

2 stops30h 05m

£527

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 5/6

06:30-14:45

1 stop16h 15m

Los Angeles Los Angeles

Mon 8/6

14:00-15:35

1 stop17h 35m

£543

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 14/9

06:30-16:13

2 stops17h 43m

Los Angeles Los Angeles

Sun 8/11

21:50-06:25

1 stop24h 35m

£544

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 17/8

11:40-14:55

Nonstop11h 15m

Los Angeles Los Angeles

Tue 1/9

10:21-08:05

1 stop13h 44m

£554
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 7/6

09:55-13:10

Nonstop11h 15m

Los Angeles Los Angeles

Fri 10/7

23:15-17:35

Nonstop10h 20m

£555

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 8/6

16:55-20:15

Nonstop11h 20m

Los Angeles Los Angeles

Tue 23/6

18:05-12:45

Nonstop10h 40m

£561

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 5/8

11:00-18:37

1 stop15h 37m

Los Angeles Los Angeles

Wed 12/8

10:05-07:20

1 stop13h 15m

£569

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 8/7

14:45-23:13

1 stop16h 28m

Los Angeles Los Angeles

Mon 17/8

17:05-11:35

Nonstop10h 30m

£573

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Riverside

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

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

Find hourly flight availability from Heathrow 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 23 May 2026.

When flying from London Heathrow Airport 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 London Heathrow Airport to Riverside

Explore weekly flight availability from Heathrow 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 23 May 2026.

The most flights from LHR 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).

How much does it cost for a return flight from London Heathrow Airport 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 23 May 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andUnited Airlines from London Heathrow Airport to Riverside have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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 Heathrow 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 Heathrow Airport to Riverside?

    There are many flights that can get you from London Heathrow Airport to Riverside in 11h 20m. Fly via TAP AIR PORTUGAL, United Airlines, or Scandinavian Airlines to get the fastest option. The distance between London Heathrow Airport and Riverside is about 5439 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £170. Users have also found prices from £200 and £244 on Norse Atlantic UK and TAP AIR PORTUGAL, respectively.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Riverside consider choosing KLM (86%), Air France (86%) or Delta (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to Riverside?

    Looking at all options, your cheapest flight can be booked for £462. While the most popular route (London Heathrow - Los Angeles Los Angeles) can be booked for £380 on average, our data indicates £2,187 when flying from London Heathrow Airport to Riverside.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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

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.

Alternative routes for Heathrow to Riverside

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Heathrow to Riverside

Discover the top 10 airlines that operate flights from Heathrow 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 23 May 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£296Average£407FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Norse Atlantic UKCheapest£306Average£515FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Scandinavian AirlinesCheapest£321Average£423FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£332Average£452FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£336Average£544FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Virgin AtlanticCheapest£339Average£468FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Brussels AirlinesCheapest£346Average£451FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Austrian AirlinesCheapest£350Average£480FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
TAP AIR PORTUGALCheapest£352Average£477FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£357Average£567FlexibilityNo 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 Heathrow to Riverside?

When you search for this flight from Heathrow 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 Heathrow to Riverside?

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

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

Need flexible booking options for your flight to Riverside from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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.