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Cheap flights from London Heathrow Airport to Riverside from £378

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
30 Aug — 6 Sep1
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 89 days in advance, depart on a Friday or Thursday 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 31 July 2026.

Sat 5/907:25
LHR
-
LAX
1 stop15h 50m
Lufthansa
Sat 26/908:15
LAX
-
LHR
1 stop16h 15m
Lufthansa
Deal found 30/7£436
Fri 9/1007:25
LHR
-
LAX
1 stop15h 50m
United Airlines
Tue 13/1015:40
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 31/7£437
Wed 21/1008:40
LHR
-
LAX
1 stop15h 50m
Multiple Airlines
Fri 6/1118:55
LAX
-
LHR
Nonstop10h 35m
Multiple Airlines
Deal found 29/7£438
Wed 21/1008:40
LHR
-
LAX
1 stop15h 50m
United Airlines
Sat 31/1010:55
LAX
-
LHR
1 stop13h 30m
United Airlines
Deal found 30/7£439
Fri 4/906:55
LHR
-
LAX
1 stop16h 20m
Lufthansa
Fri 25/914:19
LAX
-
LHR
1 stop13h 36m
Lufthansa
Deal found 31/7£439
Wed 21/1008:40
LHR
-
LAX
1 stop15h 50m
Multiple Airlines
Thu 12/1108:15
LAX
-
LHR
1 stop13h 40m
Multiple Airlines
Deal found 27/7£440
Fri 28/806:00
LHR
-
LAX
1 stop15h 05m
Austrian Airlines
Fri 25/915:40
LAX
-
LHR
Nonstop10h 30m
Austrian Airlines
Deal found 29/7£441
Thu 3/906:00
LHR
-
LAX
1 stop15h 05m
Austrian Airlines
Tue 8/908:15
LAX
-
LHR
1 stop14h 30m
Austrian Airlines
Deal found 27/7£442
Fri 28/806:00
LHR
-
LAX
1 stop15h 05m
Multiple Airlines
Fri 25/910:44
LAX
-
LHR
1 stop17h 11m
Multiple Airlines
Deal found 31/7£442
Thu 22/1007:30
LHR
-
LAX
1 stop17h 40m
British Airways
Wed 4/1118:00
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 31/7£443
Fri 2/1007:30
LHR
-
LAX
1 stop16h 50m
United Airlines
Thu 15/1015:40
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 27/7£444
Sat 5/907:25
LHR
-
LAX
1 stop15h 50m
Lufthansa
Sat 12/915:40
LAX
-
LHR
Nonstop10h 30m
Lufthansa
Deal found 30/7£445

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 31 July 2026.

Round-trip from

£436

One-way from

£378

Popular in

December

Cheapest in

February

Average price

£563
Lufthansa
  • Lufthansa
  • 5/9-26/9
  • 1 total stop
  • 26h 50m total
  • London to Riverside
Search Deals
SWISS
  • SWISS
  • 13/9
  • 1 total stop
  • 28h 25m total
  • London to Riverside
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£9 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 July 2026
Search Deals

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 31 July 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

Thu 8/10

07:30-16:20

1 stop16h 50m

Los Angeles

Thu 22/10

12:55-09:40

1 stop12h 45m

£441

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 31/8

08:40-16:30

1 stop15h 50m

Los Angeles

Mon 14/9

15:40-10:10

Nonstop10h 30m

£448

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 27/8

08:45-16:30

1 stop15h 45m

Los Angeles

Wed 9/9

15:40-10:10

Nonstop10h 30m

£448

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 5/11

18:40-16:35

1 stop29h 55m

Los Angeles

Tue 10/11

12:15-16:20

2 stops20h 05m

£463

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 12/11

07:40-15:15

1 stop15h 35m

Los Angeles

Tue 17/11

17:30-15:50

1 stop14h 20m

£465

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 31/10

15:20-19:45

Nonstop11h 25m

Los Angeles

Tue 10/11

18:55-13:30

Nonstop10h 35m

£468
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 5/10

13:05-16:25

Nonstop11h 20m

Los Angeles

Wed 14/10

15:40-10:10

Nonstop10h 30m

£468

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 20/12

11:35-17:41

1 stop14h 06m

Los Angeles

Wed 6/1

10:15-07:40

1 stop13h 25m

£469

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 28/8

07:30-16:20

1 stop16h 50m

Los Angeles

Mon 28/9

12:25-10:00

1 stop13h 35m

£469

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 25/8

16:55-20:20

Nonstop11h 25m

Los Angeles

Mon 31/8

16:30-11:05

Nonstop10h 35m

£476

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 22 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 31 July 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 31 July 2026.

The most flights from LHR to R1V are scheduled on a Monday (51 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (51 on average).

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

Airfare is below average for this route at the moment.
London Heathrow Airport to Riverside flights typically cost between £465 and £616 in September.
The cheapest return price found within the last 5 days was £436 on Lufthansa (5 Sept–26 Sept).

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 31 July 2026.
See what other customers who have flown with Virgin Atlantic,United Airlines, andIberia 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.
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
694 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
10,053 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Iberia
7.0
Good
3,260 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,166 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,130 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.5

Overall

7.5

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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 15h 35m. Fly via United Airlines, SWISS, or Lufthansa 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 £247 and £308 on TAP AIR PORTUGAL and SWISS, 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 SAUDIA (100%), Royal Jordanian (94%) or Air Canada (92%) 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 £310. While the most popular route (London Heathrow - Los Angeles) can be booked for £351 on average, our data indicates £2,185 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

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Alternative routes for Heathrow 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 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 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£304Average£523FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Norse Atlantic UKCheapest£307Average£590FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Scandinavian AirlinesCheapest£332Average£456FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£333Average£455FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£337Average£577FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Virgin AtlanticCheapest£340Average£462FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Brussels AirlinesCheapest£346Average£471FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£347Average£528FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapest£353Average£490FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
TAP AIR PORTUGALCheapest£353Average£483FlexibilityNo 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 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.

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