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Cheap flights from London Heathrow Airport to Riverside from £337

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Riverside are usually found in September or February, booked 7 days in advance, depart on a Wednesday or Thursday and return on a Monday

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 2 February 2026.

Sat 21/209:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Thu 26/214:20
LAX
-
LHR
1 stop12h 55m
Multiple Airlines
Deal found 31/1£344
Wed 11/220:15
LHR
-
LAX
1 stop27h 00m
Lufthansa
Wed 18/320:00
LAX
-
LHR
Nonstop10h 30m
Lufthansa
Deal found 2/2£345
Mon 16/209:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Sun 22/219:00
LAX
-
LHR
Nonstop10h 30m
Multiple Airlines
Deal found 31/1£345
Fri 20/209:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Tue 3/308:35
LAX
-
LHR
1 stop13h 20m
Multiple Airlines
Deal found 2/2£346
Thu 12/206:30
LHR
-
LAX
1 stop14h 35m
Multiple Airlines
Wed 18/219:00
LAX
-
LHR
Nonstop10h 30m
Multiple Airlines
Deal found 2/2£347
Mon 9/209:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Mon 16/320:00
LAX
-
LHR
Nonstop10h 30m
Multiple Airlines
Deal found 2/2£348
Fri 20/206:30
LHR
-
LAX
1 stop14h 35m
Lufthansa
Thu 26/214:20
LAX
-
LHR
1 stop12h 55m
Lufthansa
Deal found 31/1£348
Mon 13/407:25
LHR
-
LAX
1 stop15h 50m
Multiple Airlines
Tue 21/415:30
LAX
-
LHR
Nonstop10h 40m
Multiple Airlines
Deal found 2/2£349
Fri 20/206:30
LHR
-
LAX
1 stop14h 35m
Multiple Airlines
Fri 15/515:30
LAX
-
LHR
Nonstop10h 40m
Multiple Airlines
Deal found 31/1£350
Wed 11/220:15
LHR
-
LAX
1 stop27h 00m
Lufthansa
Mon 16/219:00
LAX
-
LHR
Nonstop10h 30m
Lufthansa
Deal found 2/2£351
Sun 1/311:20
LHR
-
LAX
Nonstop11h 15m
Virgin Atlantic
Sun 8/323:30
LAX
-
LHR
Nonstop10h 20m
Virgin Atlantic
Deal found 1/2£351
Sun 15/209:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Sun 22/219:00
LAX
-
LHR
Nonstop10h 30m
Multiple Airlines
Deal found 31/1£352

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 2 February 2026.

Round-trip from

£344

One-way from

£337

Popular in

July

Cheapest in

September

Average price

£413
Lufthansa
  • Lufthansa
  • 21/2-26/2
  • 2 total stops
  • 28h 30m total
  • London to Riverside
Search Deals
25/2
  • 25/2
  • 2 total stops
  • 24h 31m total
  • London to Riverside
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 2 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Riverside that are best for you.

Fly from

Heathrow

Fly to

Riverside

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 5/3

09:00-16:35

1 stop15h 35m

Los Angeles

Sat 21/3

20:00-13:30

Nonstop10h 30m

£353

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 25/2

09:00-16:35

1 stop15h 35m

Los Angeles

Sun 8/3

20:10-19:15

1 stop16h 05m

£353

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 8/3

09:00-16:35

1 stop15h 35m

Los Angeles

Mon 16/3

20:00-13:30

Nonstop10h 30m

£354

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 7/3

09:00-16:35

1 stop15h 35m

Los Angeles

Sun 15/3

20:00-13:30

Nonstop10h 30m

£354

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 6/3

09:00-16:35

1 stop15h 35m

Los Angeles

Mon 9/3

20:00-13:30

Nonstop10h 30m

£354

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 17/2

09:00-16:35

1 stop15h 35m

Los Angeles

Thu 26/2

19:00-13:30

Nonstop10h 30m

£354

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 7/3

09:00-16:35

1 stop15h 35m

Los Angeles

Mon 9/3

20:00-13:30

Nonstop10h 30m

£354

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 6/3

09:00-16:35

1 stop15h 35m

Los Angeles

Sun 15/3

20:00-13:30

Nonstop10h 30m

£354

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 24/3

09:00-17:35

1 stop15h 35m

Los Angeles

Wed 22/4

11:43-14:10

1 stop18h 27m

£359

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 23/3

12:05-17:35

1 stop36h 30m

Los Angeles

Wed 29/4

16:10-12:20

1 stop12h 10m

£359

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 23 results
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2
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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

How far ahead should I book a flight from London Heathrow Airport to Riverside?

Use this chart to determine the optimal time to book a return flight from Heathrow to Riverside. Price data was last updated on 30 January 2026.

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Riverside. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Riverside?

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Riverside (average of £324). Flying from London Heathrow Airport to Riverside in July is currently the most expensive (average of £384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 2 February 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 2 February 2026.

The most flights from LHR to R1V are scheduled on a Thursday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (35 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 2 February 2026.
See what other customers who have flown with KLM, Virgin Atlantic, andAir France 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.
KLM
7.7
Good
1,448 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,448 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,531 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,758 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,711 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 SWISS to get the fastest option. The distance between London Heathrow Airport and Riverside is about 5439 mi.

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

    For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as £161. Users have also found prices from £242 and £245 on TAP AIR PORTUGAL and Scandinavian Airlines, 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 SriLankan Airlines (94%), Air Canada (88%) or Austrian Airlines (88%) 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 £335. While the most popular route (London Heathrow - Los Angeles) can be booked for £283 on average, our data indicates £2,573 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Riverside?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Riverside (average of £324). Flying from London Heathrow Airport to Riverside in July is currently the most expensive (average of £384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£272Average£397FlexibilityNo cancel feeOn-time79%
Search SWISS flights
FinnairCheapest£274Average£495FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Norse Atlantic UKCheapest£300Average£537FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
DeltaCheapest£321Average£518FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest£327Average£482FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Brussels AirlinesCheapest£327Average£475FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Virgin AtlanticCheapest£332Average£490FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£337Average£447FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Austrian AirlinesCheapest£346Average£476FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
KLMCheapest£347Average£548FlexibilityNo 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.

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