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Cheap flights from London City Airport to Ontario from £230

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — YYZ
22 Feb — 1 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from London City to Ontario
Explore the most affordable flight options available from London City to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2026.

Tue 10/319:10
LCY
-
YYZ
1 stop26h 00m
SWISS
Tue 17/314:00
YYZ
-
LCY
2 stops14h 45m
SWISS
Deal found 23/1£331
Mon 9/209:15
LCY
-
YYZ
1 stop12h 10m
SWISS
Mon 16/218:00
YYZ
-
LCY
2 stops33h 45m
SWISS
Deal found 23/1£334
Tue 10/309:15
LCY
-
YYZ
1 stop11h 35m
Multiple Airlines
Tue 17/312:00
YYZ
-
LCY
2 stops25h 05m
Multiple Airlines
Deal found 23/1£336
Wed 25/209:20
LCY
-
YYZ
1 stop12h 05m
SWISS
Mon 2/320:25
YYZ
-
LCY
1 stop15h 40m
SWISS
Deal found 22/1£340
Thu 12/209:40
LCY
-
YYZ
1 stop15h 05m
Multiple Airlines
Thu 19/216:50
YYZ
-
LCY
1 stop11h 30m
Multiple Airlines
Deal found 23/1£341
Wed 25/209:20
LCY
-
YYZ
1 stop12h 05m
Multiple Airlines
Wed 4/316:50
YYZ
-
LCY
1 stop11h 15m
Multiple Airlines
Deal found 23/1£343
Tue 17/309:15
LCY
-
YYZ
1 stop11h 35m
Multiple Airlines
Tue 24/322:30
YYZ
-
LCY
1 stop15h 05m
Multiple Airlines
Deal found 23/1£344
Mon 2/319:10
LCY
-
YYZ
1 stop25h 40m
SWISS
Mon 9/321:25
YYZ
-
LCY
1 stop11h 30m
SWISS
Deal found 22/1£345
Thu 12/319:10
LCY
-
YYZ
1 stop26h 00m
SWISS
Thu 19/321:25
YYZ
-
LCY
1 stop17h 20m
SWISS
Deal found 23/1£346
Mon 9/309:50
LCY
-
YYZ
1 stop15h 00m
Multiple Airlines
Mon 16/322:30
YYZ
-
LCY
1 stop15h 10m
Multiple Airlines
Deal found 23/1£347
Mon 9/209:15
LCY
-
YUL
1 stop10h 55m
SWISS
Mon 16/216:45
YUL
-
LCY
1 stop10h 55m
SWISS
Deal found 22/1£388
Mon 2/309:20
LCY
-
YUL
1 stop13h 00m
KLM
Mon 16/320:10
YUL
-
LCY
1 stop9h 20m
KLM
Deal found 22/1£396

Find flight deals from London City to Ontario

Keep the following information in mind while searching for London City to Ontario flight deals. Data was last updated 23 January 2026.

Round-trip from

£331

One-way from

£230

Popular in

December

Cheapest in

February

Average price

£388
SWISS
  • SWISS
  • 10/3-17/3
  • 3 total stops
  • 40h 45m total
  • London to Ontario
Search Deals
3/3
  • 3/3
  • 2 total stops
  • 22h 49m total
  • London to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Ontario 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 January 2026.
Use the filters below to find and compare flights from London City Airport to Ontario that are best for you.

Fly from

London City

Fly to

Ontario

Route

Depart

Return

Price

LondonToronto

LCY - YYZ

LCYYYZ

London City

Wed 4/2

06:50-15:55

1 stop14h 05m

Toronto Pearson Intl

Sun 8/2

17:25-10:25

1 stop12h 00m

£379

LondonToronto

LCY - YYZ

LCYYYZ

London City

Wed 4/2

09:20-22:56

2 stops18h 36m

Toronto Pearson Intl

Sun 22/3

18:50-09:30

1 stop10h 40m

£403

LondonToronto

LCY - YYZ

LCYYYZ

London City

Mon 2/3

10:00-22:40

2 stops17h 40m

Toronto Pearson Intl

Mon 9/3

18:50-08:10

1 stop9h 20m

£404

LondonMontreal

LCY - YUL

LCYYUL

London City

Wed 25/3

08:40-18:20

1 stop13h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

18:50-08:50

1 stop9h 00m

£405

LondonToronto

LCY - YYZ

LCYYYZ

London City

Wed 25/2

09:50-16:15

1 stop11h 25m

Toronto Pearson Intl

Thu 5/3

16:50-09:20

1 stop11h 30m

£407

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 14/4

19:00-15:19

2 stops25h 19m

Toronto Pearson Intl

Tue 21/4

16:45-16:40

1 stop18h 55m

£414

LondonMontreal

LCY - YUL

LCYYUL

London City

Fri 8/5

09:20-16:55

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

18:50-09:30

1 stop9h 40m

£417

LondonMontreal

LCY - YUL

LCYYUL

London City

Mon 20/4

08:25-16:55

1 stop13h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

18:50-08:50

1 stop9h 00m

£419

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 10/3

07:45-22:58

2 stops19h 13m

Toronto Pearson Intl

Tue 17/3

12:15-08:10

2 stops15h 55m

£421

LondonToronto

LCY - YYZ

LCYYYZ

London City

Mon 9/3

08:40-22:58

2 stops18h 18m

Toronto Pearson Intl

Mon 16/3

18:14-18:25

2 stops20h 11m

£421

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 60 results
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Best time to book a flight from London City to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from London City 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 City Airport to Ontario

What is the cheapest month to book a flight from London City Airport to Region of Ontario?

Currently, February is the cheapest month in which you can book a flight from London City Airport to Region of Ontario (average of £280). Flying from London City Airport to Region of Ontario in December is currently the most expensive (average of £516). 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 23 January 2026.
See what other customers who have flown with KLM, Lufthansa, andBritish Airways from London City Airport to Ontario 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
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

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
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

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
7,744 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

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
7,694 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.7

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 London City to Ontario. 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 City Airport to Region of Ontario?

    A quick flight from London City Airport to Region of Ontario can take about 13h 40m. British Airways provides one of the quickest options available for as low as £405. Airlines will cover a distance of 3258 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London City Airport to Region of Ontario?

    The most popular route from London City Airport to Region of Ontario is London City - Toronto Pearson Intl. You may also consider London City - Montreal Pierre Elliott Trudeau Intl or London City - Ottawa.

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

    Yes. In addition to deals on London City to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to Ontario?

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

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

    Yes. Cheapflights offers flight deals from London City to Ontario 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 City Airport to Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from London City Airport to Region of Ontario (average of £280). Flying from London City Airport to Region of Ontario in December is currently the most expensive (average of £516). 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 London City to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from London City to Ontario

Discover the top 2 airlines that operate flights from London City to Ontario. 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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£370Average£431FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£382Average£410FlexibilityNo cancel feeOn-time70%
Search British Airways 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 London City to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London City to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Ontario from London City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London City to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London City to Ontario become cheaper?

Of course! You can now track prices for flights from London City to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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