In terms of precipitation, rainfall in Riverside ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Riverside when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Riverside, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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

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

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

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

How can I find direct flights from Luton to Riverside?

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

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

Yes. Cheapflights offers flight deals from Luton 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.

£348+ Cheap Flights from London Luton Airport to Riverside

Cheap flight deals from Luton to Riverside

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luton to Riverside
Explore the most affordable flight options available from Luton to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Mon 12/1007:15 -

2 stops33h 05m

Fri 16/1010:20 -

2 stops25h 35m

Deal found 12/9£453

Fri 4/1216:20 -

2 stops30h 55m

Sat 12/1217:15 -

2 stops20h 50m

Deal found 9/9£468

Thu 5/1117:15 -

2 stops31h 25m

Fri 13/1115:20 -

2 stops20h 25m

Deal found 8/9£470

Sat 14/1109:10 -

2 stops30h 10m

Tue 24/1109:20 -

2 stops27h 45m

Deal found 9/9£473

Thu 24/920:50 -

2 stops22h 50m

Mon 5/1014:00 -

2 stops22h 15m

Deal found 10/9£475

Sat 7/1109:10 -

2 stops30h 10m

Tue 10/1109:20 -

2 stops27h 45m

Deal found 8/9£478

Fri 6/1117:30 -

2 stops27h 30m

Sat 14/1118:55 -

2 stops20h 05m

Deal found 9/9£485

Mon 2/1121:05 -

2 stops23h 55m

Sun 15/1115:20 -

2 stops21h 05m

Deal found 12/9£505

Tue 3/1121:45 -

1 stop23h 45m

Fri 13/1115:20 -

1 stop21h 45m

Deal found 9/9£506

Find flight deals from Luton to Riverside

Round-trip from	£453
One-way from	£348
Popular in	December
Cheapest in	February
Average price	£450

12/10-16/10
4 total stops
58h 40m total
London to Riverside

Search Deals

6/11-31/12
2 total stops
47h 45m total
London to Riverside

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Tue 22/9

19:10-22:05

3 stops34h 55m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£351

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Mon 5/10

13:00-08:20

2 stops27h 20m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£353

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Fri 25/9

20:40-08:20

3 stops43h 40m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£386

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Wed 28/10

12:15-08:20

2 stops51h 05m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£396

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Wed 11/11

07:00-18:40

2 stops19h 40m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£408

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Mon 21/9

07:15-08:20

2 stops33h 05m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£409

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Sat 26/9

14:10-08:20

2 stops26h 10m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£420

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Mon 28/9

13:00-08:20

2 stops27h 20m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£429

Fastest return journey

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Mon 30/11

12:10-18:40

1 stop14h 30m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£432

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Thu 24/12

06:50-22:15

3 stops47h 25m

Los Angeles Los Angeles

Wed 31/12

00:00-09:00

Nonstop0h 00m

£433

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 24 resultsSorted by cheapest first

Best time to book a flight from Luton to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Luton with our price prediction graph.

LTN-LAX

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 Luton Airport to Riverside

LTN-R1V

LTN-LAX

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Luton to Riverside that include hotel bookings?
Yes. In addition to deals on Luton to Riverside flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Riverside?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Riverside.
Can I find deals for business class flights from Luton to Riverside?
Yes. Cheapflights offers flight deals from Luton 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.

Browse thousands of different options on Cheapflights for your next trip

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Riverside from Luton.

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

Certainly. Search results for flights to Riverside from Luton 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 Luton to Riverside become cheaper?

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Cheap flights from London Luton Airport to Riverside from £348

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Riverside

Cheapest flights from Luton to RiversideExplore the most affordable flight options available from Luton to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from Luton to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Luton to RiversideDiscover carefully curated flight deals from Luton to Riverside that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Luton to Riverside that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Luton to RiversideDiscover last-minute flight deals from Luton to Riverside. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Riverside. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Luton to RiversideSearch for one-way flight options from Luton to Riverside. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Luton to Riverside. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Find flight deals from Luton to Riverside

Round-trip from

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Riverside that are best for you.

Best time to book a flight from Luton to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Luton with our price prediction graph.

Cheapflights Insights

Related info for your journey

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

How can I find direct flights from Luton to Riverside?

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

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 Luton to Riverside

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

Complete your trip

Complete your trip to Riverside by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Luton to Riverside by cabin class

Find flights from Luton to Riverside, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and Riverside flights

Browse other Luton and Riverside flight options. Last updated on 12 September 2026.

Other flights from Luton

Browse through other flights departing from Luton. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.

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Luton to Riverside flights

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

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Cheapest flights from Luton to Riverside
Explore the most affordable flight options available from Luton to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Luton to Riverside
Discover carefully curated flight deals from Luton to Riverside that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Luton to Riverside
Discover last-minute flight deals from Luton to Riverside. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Luton to Riverside
Search for one-way flight options from Luton to Riverside. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.