Find flights
When to book
Airlines
FAQs

Cheap flights from London City Airport to Ontario from £269

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — YYZ
2 Aug — 9 Aug1
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 3 July 2026.

Tue 22/909:15
LCY
-
YYZ
1 stop11h 55m
SWISS
Sun 27/916:30
YYZ
-
LCY
1 stop11h 10m
SWISS
Deal found 29/6£410
Tue 13/1009:15
LCY
-
YYZ
1 stop11h 55m
SWISS
Tue 20/1020:05
YYZ
-
LCY
1 stop11h 30m
SWISS
Deal found 28/6£413
Fri 16/1009:15
LCY
-
YYZ
1 stop11h 55m
SWISS
Tue 20/1020:05
YYZ
-
LCY
1 stop11h 30m
SWISS
Deal found 30/6£415
Tue 22/909:15
LCY
-
YYZ
1 stop11h 55m
SWISS
Tue 29/920:05
YYZ
-
LCY
1 stop11h 30m
SWISS
Deal found 29/6£416
Tue 3/1109:15
LCY
-
YYZ
1 stop11h 40m
SWISS
Tue 10/1120:25
YYZ
-
LCY
1 stop11h 25m
SWISS
Deal found 30/6£416
Wed 11/1108:40
LCY
-
YUL
1 stop13h 35m
KLM
Fri 20/1119:15
YUL
-
LCY
1 stop9h 15m
KLM
Deal found 2/7£418
Thu 10/909:15
LCY
-
YUL
1 stop11h 45m
Multiple Airlines
Thu 17/916:40
YUL
-
LCY
1 stop11h 00m
Multiple Airlines
Deal found 29/6£421
Sun 11/1019:15
LCY
-
YUL
1 stop24h 45m
SWISS
Mon 19/1016:40
YUL
-
LCY
2 stops14h 55m
SWISS
Deal found 29/6£422
Tue 29/919:15
LCY
-
YUL
1 stop24h 45m
SWISS
Tue 20/1016:40
YUL
-
LCY
2 stops14h 55m
SWISS
Deal found 30/6£423
Fri 16/1009:15
LCY
-
YYZ
1 stop11h 55m
SWISS
Tue 3/1120:25
YYZ
-
LCY
1 stop11h 25m
SWISS
Deal found 30/6£423
Thu 1/1019:15
LCY
-
YUL
1 stop24h 45m
SWISS
Thu 22/1016:40
YUL
-
LCY
2 stops14h 55m
SWISS
Deal found 2/7£424
Tue 1/909:15
LCY
-
YUL
1 stop11h 45m
Lufthansa
Thu 15/1018:05
YUL
-
LCY
1 stop9h 35m
Lufthansa
Deal found 28/6£425

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 3 July 2026.

Round-trip from

£410

One-way from

£269

Popular in

August

Cheapest in

February

Average price

£572
SWISS
  • SWISS
  • 22/9-27/9
  • 2 total stops
  • 23h 05m total
  • London to Ontario
Search Deals
25/9
  • 25/9
  • 2 total stops
  • 26h 45m total
  • London to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£33 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 July 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 3 July 2026.
Use the filters below to find and compare flights from London City Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 25/8

09:20-19:55

1 stop15h 35m

Toronto Pearson Intl

Sun 6/9

21:55-16:40

1 stop13h 45m

£467

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 17/11

19:05-16:15

1 stop26h 10m

Toronto Pearson Intl

Tue 24/11

20:25-12:50

1 stop11h 25m

£482

LondonMontreal

LCY - YUL

LCYYUL

London City

Thu 3/9

19:15-15:00

1 stop24h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

18:35-12:35

2 stops13h 00m

£500

LondonToronto

LCY - YYZ

LCYYYZ

London City

Mon 5/10

19:15-16:10

1 stop25h 55m

Toronto Pearson Intl

Tue 13/10

20:05-12:35

1 stop11h 30m

£500
Fastest return journey

LondonToronto

LCY - YYZ

LCYYYZ

London City

Sun 15/11

13:45-19:15

1 stop10h 30m

Toronto Pearson Intl

Mon 23/11

17:55-08:10

1 stop9h 15m

£536

LondonToronto

LCY - YYZ

LCYYYZ

London City

Wed 16/9

19:00-13:20

1 stop23h 20m

Toronto Pearson Intl

Sat 26/9

16:45-18:30

1 stop20h 45m

£536

LondonToronto

LCY - YYZ

LCYYYZ

London City

Sun 15/11

13:45-19:15

1 stop10h 30m

Toronto Pearson Intl

Thu 19/11

17:55-09:30

1 stop10h 35m

£572

LondonMontreal

LCY - YUL

LCYYUL

London City

Wed 26/8

09:15-16:00

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

18:05-08:40

1 stop9h 35m

£575

LondonMontreal

LCY - YUL

LCYYUL

London City

Tue 20/10

09:20-16:55

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

18:50-14:15

1 stop14h 25m

£596

LondonMontreal

LCY - YUL

LCYYUL

London City

Wed 29/7

09:20-16:55

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

18:50-08:50

1 stop9h 00m

£600

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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 3 July 2026.
See what other customers who have flown with Lufthansa 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.
Lufthansa
6.8
Okay
8,108 reviews
Check prices

Food

6.3

Crew

7.6

Entertainment

6.4

Boarding

7.0

Overall

6.8

Comfort

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

LHR - FRA

Cut open our bags and stole out items. Broke the locks
Lufthansa
6.8
Okay
8,108 reviews
Lufthansa
6.8
Okay
8,108 reviews
Check prices

Food

6.3

Crew

7.6

Entertainment

6.4

Boarding

7.0

Overall

6.8

Comfort

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

LHR - FRA

Cut open our bags and stole out items. Broke the locks

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 15h 35m. Delta provides one of the quickest options available for as low as £467. Airlines will cover a distance of 3562 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.

See more FAQs

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 London City to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Vancouver Intl flights
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Gatwick to Vancouver Intl flights
Heathrow to Toronto Island flights
Stansted to Pearson Intl flights
London City to Pearson Intl flights
London City to Vancouver Intl flights
Stansted to Vancouver Intl flights
Heathrow to Calgary flights
Gatwick to Toronto Island flights
Luton to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Heathrow to Abbotsford flights
Luton to Vancouver Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Gatwick to Calgary flights
London City to Calgary flights
Heathrow to Halifax flights
Stansted to Pierre Elliott Trudeau Intl flights
London City to Pierre Elliott Trudeau Intl flights
Southend to Pearson Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Stansted to Calgary flights
Luton to Calgary flights
Heathrow to Ottawa flights
Gatwick to Halifax flights
Stansted to Halifax flights
Gatwick to Abbotsford flights
London City to Halifax flights
Gatwick to Ottawa flights
Heathrow to Edmonton flights
Heathrow to Winnipeg flights
Gatwick to Edmonton flights
Heathrow to Victoria flights
Luton to Halifax flights
London City to Ottawa flights
London City to Edmonton flights
Stansted to Edmonton flights
Stansted to Ottawa flights
Gatwick to Winnipeg flights
Heathrow to Kelowna flights
Gatwick to Victoria flights
Heathrow to Comox flights
Heathrow to Saskatoon flights
Heathrow to Windsor flights
Stansted to Winnipeg flights
Gatwick to Kelowna flights
Heathrow to Québec City flights

Top airline flying from London City to Ontario

Discover the top airline 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 3 July 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£396Average£560FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.