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Cheap flights from Ontario to London City Airport from C$ 347

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LCY
16 oct. — 23 oct.1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to London City

Keep the following information in mind while searching for Ontario to London City flight deals. Data was last updated 16 septiembre 2025.

Round-trip from

C$ 804

One-way from

C$ 347

Popular in

December

Cheapest in

February

Average price

C$ 855
12/11-17/11
  • 12/11-17/11
  • 4 total stops
  • 31h 10m total
  • Ontario to London
Search Deals
19/10
  • 19/10
  • 1 total stop
  • 16h 45m total
  • Ontario to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Ontario to London City

Cheapest flights from Ontario to London City
Explore the most affordable flight options available from Ontario to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 septiembre 2025.

mié. 12/1111:00 a.m.YYZ - LCY
2 stops16h 35mMultiple Airlines
lun. 17/119:15 a.m.LCY - YYZ
2 stops14h 35mMultiple Airlines
Deal found 14/9C$ 804
lun. 6/108:15 p.m.YYZ - LCY
1 stop16h 00mMultiple Airlines
mar. 21/107:20 p.m.LCY - YYZ
1 stop26h 05mMultiple Airlines
Deal found 15/9C$ 819
mar. 11/114:45 p.m.YUL - LCY
1 stop11h 00mSWISS
mié. 26/119:25 a.m.LCY - YUL
1 stop10h 45mSWISS
Deal found 14/9C$ 843
mar. 7/108:15 p.m.YYZ - LCY
1 stop11h 15mSWISS
mar. 18/119:15 a.m.LCY - YYZ
1 stop11h 35mSWISS
Deal found 14/9C$ 865
mié. 22/108:15 p.m.YYZ - LCY
1 stop11h 15mSWISS
lun. 3/119:15 a.m.LCY - YYZ
1 stop11h 55mSWISS
Deal found 14/9C$ 866
mar. 18/114:45 p.m.YUL - LCY
1 stop11h 00mSWISS
mar. 25/119:15 a.m.LCY - YUL
1 stop10h 55mSWISS
Deal found 14/9C$ 869
mar. 23/94:40 p.m.YUL - LCY
1 stop14h 50mSWISS
mié. 1/109:25 a.m.LCY - YUL
1 stop10h 35mSWISS
Deal found 16/9C$ 870
mar. 21/104:35 p.m.YYZ - LCY
1 stop11h 15mSWISS
mar. 10/39:15 a.m.LCY - YYZ
1 stop11h 35mSWISS
Deal found 15/9C$ 872
mar. 11/118:30 p.m.YYZ - LCY
1 stop17h 10mSWISS
mié. 19/119:25 a.m.LCY - YYZ
1 stop11h 45mSWISS
Deal found 14/9C$ 886
jue. 6/118:30 p.m.YYZ - LCY
1 stop15h 35mSWISS
mié. 12/119:25 a.m.LCY - YYZ
1 stop11h 45mSWISS
Deal found 14/9C$ 888
vie. 7/114:45 p.m.YUL - LCY
1 stop10h 10mMultiple Airlines
mar. 11/119:15 a.m.LCY - YUL
1 stop10h 55mMultiple Airlines
Deal found 14/9C$ 892
vie. 14/114:45 p.m.YUL - LCY
1 stop10h 10mMultiple Airlines
mié. 19/119:25 a.m.LCY - YUL
1 stop10h 45mMultiple Airlines
Deal found 14/9C$ 894

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to London City 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 16 septiembre 2025.
Use the filters below to find and compare flights from Ontario to London City Airport that are best for you.

Fly from

Ontario

Fly to

London City

Route

Depart

Return

Price

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

mié. 19/11

7:10 p.m.-9:30 a.m.

1 stop9h 20m

London City

lun. 24/11

9:20 a.m.-5:20 p.m.

1 stop13h 00m

C$ 945

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

mié. 1/10

6:50 p.m.-8:50 a.m.

1 stop9h 00m

London City

vie. 28/11

9:20 a.m.-5:20 p.m.

1 stop13h 00m

C$ 946

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

jue. 9/10

6:50 p.m.-7:40 p.m.

1 stop19h 50m

London City

mié. 22/10

7:45 a.m.-4:55 p.m.

1 stop14h 10m

C$ 946

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

mar. 30/9

6:50 p.m.-9:30 a.m.

1 stop9h 40m

London City

lun. 1/12

10:00 a.m.-5:20 p.m.

1 stop12h 20m

C$ 946

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

lun. 10/11

7:10 p.m.-4:35 p.m.

1 stop16h 25m

London City

vie. 21/11

8:40 a.m.-5:20 p.m.

1 stop13h 40m

C$ 946

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

dom. 28/9

6:50 p.m.-8:50 a.m.

1 stop9h 00m

London City

mié. 3/12

8:40 a.m.-5:20 p.m.

1 stop13h 40m

C$ 946

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

mar. 14/10

6:50 p.m.-9:30 a.m.

1 stop9h 40m

London City

jue. 23/10

9:20 a.m.-4:55 p.m.

1 stop12h 35m

C$ 946

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

jue. 2/10

6:50 p.m.-8:50 a.m.

1 stop9h 00m

London City

dom. 30/11

1:45 p.m.-5:20 p.m.

1 stop32h 35m

C$ 946

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

jue. 23/10

6:50 p.m.-8:50 a.m.

1 stop9h 00m

London City

lun. 27/10

10:00 a.m.-6:20 p.m.

1 stop12h 20m

C$ 946

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

mié. 1/10

6:50 p.m.-7:15 a.m.

1 stop31h 25m

London City

dom. 30/11

1:45 p.m.-5:20 p.m.

1 stop32h 35m

C$ 946

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

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

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

How much does it cost to fly round-trip from Region of Ontario to London City Airport?

Related info for your journey

Find useful and relevant information for your journey from Ontario to London City. 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 Region of Ontario to London City Airport?

    A quick flight from Region of Ontario to London City Airport can take about 9h. KLM provides one of the quickest options available for as low as C$ 946. The distance between Region of Ontario and London City Airport is about 5243 km. This flight may include one or multiple stops.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to London City 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

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Brentford
Sutton
Hounslow
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Southall

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Alternative routes for Ontario to London City

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

Top airline flying from Ontario to London City

Discover the top airline that operate flights from Ontario to London City. 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 16 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 853AverageC$ 1,361FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to London City?

Cheapflights helps you search for flights from Ontario to London City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to London City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Ontario to London City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London City from Ontario today and book when prices fit your budget.

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