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Cheap flights from London, ON to Riverside from C$ 193

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Riverside

Enter your travel dates to find the best prices.

Cheapest flights from London to Riverside
Explore the most affordable flight options available from London to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Wed 17/66:10 a.m.
YXU
-
LAX
2 stops12h 50m
WestJet
Wed 24/64:55 p.m.
LAX
-
YXU
2 stops33h 25m
WestJet
Deal found 3/5C$ 364
Fri 28/85:40 a.m.
YXU
-
LAX
2 stops10h 21m
United Airlines
Sat 5/97:16 p.m.
LAX
-
YXU
3 stops19h 29m
United Airlines
Deal found 3/5C$ 556
Sun 15/118:00 p.m.
YXU
-
LAX
1 stop23h 58m
WestJet
Sun 13/127:00 a.m.
LAX
-
YXU
1 stop9h 15m
WestJet
Deal found 1/5C$ 606
Fri 28/86:10 a.m.
YXU
-
LAX
1 stop9h 15m
Multiple Airlines
Sat 5/91:27 p.m.
LAX
-
YXU
2 stops12h 53m
Multiple Airlines
Deal found 3/5C$ 610
Fri 28/86:10 a.m.
YXU
-
LAX
1 stop10h 55m
WestJet
Sat 5/96:05 p.m.
LAX
-
YXU
1 stop8h 15m
WestJet
Deal found 3/5C$ 655
Sat 14/115:45 a.m.
YXU
-
LAX
1 stop7h 47m
Air Canada
Sun 13/1210:55 p.m.
LAX
-
YXU
1 stop7h 11m
Air Canada
Deal found 1/5C$ 666
Sat 14/115:45 a.m.
YXU
-
LAX
1 stop7h 47m
United Airlines
Sat 12/1212:59 a.m.
LAX
-
YXU
2 stops11h 07m
United Airlines
Deal found 1/5C$ 718
Sun 15/119:45 a.m.
YXU
-
LAX
2 stops17h 24m
United Airlines
Mon 14/1210:55 p.m.
LAX
-
YXU
1 stop7h 11m
United Airlines
Deal found 1/5C$ 726
Tue 23/610:05 a.m.
YXU
-
LAX
1 stop8h 23m
Air Canada
Wed 24/610:25 p.m.
LAX
-
YXU
2 stops13h 32m
Air Canada
Deal found 29/4C$ 764

Find flight deals from London to Riverside

Keep the following information in mind while searching for London to Riverside flight deals. Data was last updated 4 May 2026.

Round-trip from

C$ 364

One-way from

C$ 193

Popular in

February

Cheapest in

July

Average price

C$ 621
WestJet
  • WestJet
  • 17/6-24/6
  • 4 total stops
  • 46h 15m total
  • London to Riverside
Search Deals
WestJet
  • WestJet
  • 21/6
  • 2 total stops
  • 12h 50m total
  • London to Riverside
Search Deals
Highest demand for flights based on searches. 36% potential increase in price (C$ 550 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 629,999 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from London to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 28/8

5:40 a.m.-1:01 p.m.

2 stops10h 21m

Los Angeles Los Angeles

Sat 5/9

7:16 p.m.-5:45 p.m.

3 stops19h 29m

C$ 556

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 23/6

10:05 a.m.-3:28 p.m.

1 stop8h 23m

Los Angeles Los Angeles

Wed 24/6

10:25 p.m.-2:57 p.m.

2 stops13h 32m

C$ 764

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 19/5

5:10 a.m.-1:43 p.m.

2 stops11h 33m

Los Angeles Los Angeles

Fri 29/5

7:21 p.m.-5:33 p.m.

2 stops19h 12m

C$ 771

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 23/6

6:10 a.m.-12:25 p.m.

1 stop9h 15m

Los Angeles Los Angeles

Wed 24/6

6:05 p.m.-4:45 p.m.

1 stop19h 40m

C$ 807
Quickest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Wed 24/6

5:10 a.m.-10:30 a.m.

1 stop8h 20m

Los Angeles Los Angeles

Mon 29/6

10:35 p.m.-9:17 a.m.

1 stop7h 42m

C$ 845

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 23/6

10:05 a.m.-7:16 p.m.

2 stops12h 11m

Los Angeles Los Angeles

Wed 24/6

7:21 p.m.-2:57 p.m.

2 stops16h 36m

C$ 848
Cheapest one-way
Quickest one-way

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 18/6

6:10 a.m.-12:25 p.m.

1 stop9h 15m

C$ 212

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 26/6

5:10 a.m.-10:55 p.m.

2 stops20h 45m

C$ 304

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 30/6

5:10 a.m.-12:09 a.m.

2 stops21h 59m

C$ 314

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 29/6

10:05 a.m.-12:09 a.m.

2 stops17h 04m

C$ 314

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from London to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from London with our price prediction graph.
Estimated round-trip 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 to Riverside

How much does it cost to fly round-trip from London, Ontario 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 4 May 2026.
Read through reviews of airlines operating flights from London to Riverside, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,995 reviews
Check prices

Crew

7.8

Overall

7.1

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
10,995 reviews
Air Canada
7.1
Good
10,995 reviews
Check prices

Crew

7.8

Overall

7.1

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

Related info for your journey

Find useful and relevant information for your journey from London to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Riverside?

    London (YXU) is the airport you will fly out of if you book a flight from London to Riverside. You should not have trouble finding flights to Riverside from London; the airport handles an average of 0 outbound flights to Riverside per day. You should also have plenty of airline options to choose from since 1 airline has flights from the London airport to Riverside. It is only a 8.6 km journey to London (YXU) from London’s city centre.

  • How long is the flight from London, Ontario to Riverside?

    United Airlines and Air Canada can get you from London, Ontario to Riverside in just under 8h 23m. Your travel time can differ by up to 1h 58m. The distance between London, Ontario and Riverside is about 3364 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 London to Riverside

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Top airline flying from London to Riverside

Discover the top airline that operate flights from London 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 629,999 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 468AverageC$ 730FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Riverside?

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

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

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

Need flexible booking options for your flight to Riverside from London? 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 London to Riverside become cheaper?

Yes! Start tracking prices for London to Riverside flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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