Find flights
When to book
FAQs

Cheap flights from London City Airport to Ontario from C$ 486

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — YYZ
18 May — 25 May1
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 18 April 2026.

Tue 5/59:15 a.m.
LCY
-
YYZ
1 stop12h 05m
Multiple Airlines
Tue 12/54:30 p.m.
YYZ
-
LCY
1 stop11h 10m
Multiple Airlines
Deal found 18/4C$ 887
Mon 1/68:00 a.m.
LCY
-
YUL
1 stop12h 00m
SWISS
Mon 8/64:40 p.m.
YUL
-
LCY
1 stop11h 00m
SWISS
Deal found 17/4C$ 888
Tue 1/91:10 p.m.
LCY
-
YUL
1 stop30h 50m
Multiple Airlines
Tue 15/96:05 p.m.
YUL
-
LCY
1 stop18h 50m
Multiple Airlines
Deal found 13/4C$ 891
Tue 5/59:15 a.m.
LCY
-
YYZ
1 stop12h 00m
SWISS
Tue 19/54:30 p.m.
YYZ
-
LCY
1 stop11h 10m
SWISS
Deal found 13/4C$ 891
Fri 5/610:00 a.m.
LCY
-
YUL
1 stop11h 55m
KLM
Sun 7/66:50 p.m.
YUL
-
LCY
1 stop9h 00m
KLM
Deal found 13/4C$ 898
Tue 12/510:00 a.m.
LCY
-
YUL
1 stop11h 55m
KLM
Tue 2/66:50 p.m.
YUL
-
LCY
1 stop9h 40m
KLM
Deal found 14/4C$ 899
Tue 12/510:00 a.m.
LCY
-
YUL
1 stop11h 55m
KLM
Tue 19/56:50 p.m.
YUL
-
LCY
1 stop9h 00m
KLM
Deal found 14/4C$ 900
Tue 5/59:15 a.m.
LCY
-
YYZ
1 stop12h 00m
SWISS
Tue 12/54:30 p.m.
YYZ
-
LCY
1 stop11h 10m
SWISS
Deal found 14/4C$ 904
Wed 4/118:05 p.m.
LCY
-
YYZ
1 stop24h 35m
Virgin Atlantic
Sat 14/115:50 p.m.
YYZ
-
LCY
1 stop14h 25m
Virgin Atlantic
Deal found 14/4C$ 906
Tue 16/67:15 p.m.
LCY
-
YUL
1 stop24h 45m
Multiple Airlines
Wed 24/64:40 p.m.
YUL
-
LCY
1 stop19h 45m
Multiple Airlines
Deal found 14/4C$ 907
Wed 13/58:25 a.m.
LCY
-
YUL
1 stop13h 30m
KLM
Sun 17/56:50 p.m.
YUL
-
LCY
1 stop18h 40m
KLM
Deal found 13/4C$ 908
Thu 7/59:15 a.m.
LCY
-
YYZ
1 stop12h 05m
Multiple Airlines
Sun 10/54:30 p.m.
YYZ
-
LCY
1 stop11h 10m
Multiple Airlines
Deal found 17/4C$ 908

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 18 April 2026.

Round-trip from

C$ 887

One-way from

C$ 486

Popular in

December

Cheapest in

February

Average price

C$ 821
SWISS
  • SWISS
  • 5/5-12/5
  • 2 total stops
  • 23h 15m total
  • London to Ontario
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 34h 45m total
  • London to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 18 April 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 round-trip

LondonMontreal

LCY - YUL

LCYYUL

London City

Wed 13/5

8:25 a.m.-11:41 p.m.

2 stops20h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

6:50 p.m.-7:45 p.m.

1 stop19h 55m

C$ 977

LondonMontreal

LCY - YUL

LCYYUL

London City

Wed 13/5

10:00 a.m.-4:55 p.m.

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

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

1 stop9h 00m

C$ 982

LondonMontreal

LCY - YUL

LCYYUL

London City

Thu 18/6

10:00 a.m.-4:55 p.m.

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

6:50 p.m.-5:20 p.m.

1 stop17h 30m

C$ 1,011

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 5/5

8:15 p.m.-5:21 p.m.

2 stops26h 06m

Toronto Pearson Intl

Tue 12/5

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

1 stop10h 10m

C$ 1,073

LondonToronto

LCY - YYZ

LCYYYZ

London City

Mon 8/6

9:20 a.m.-7:55 p.m.

1 stop15h 35m

Toronto Pearson Intl

Tue 16/6

9:55 p.m.-4:40 p.m.

1 stop13h 45m

C$ 1,074

LondonMontreal

LCY - YUL

LCYYUL

London City

Mon 11/5

8:00 a.m.-3:00 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

6:35 p.m.-12:35 p.m.

2 stops13h 00m

C$ 1,096

LondonToronto

LCY - YYZ

LCYYYZ

London City

Thu 4/6

8:25 a.m.-11:14 p.m.

2 stops19h 49m

Toronto Pearson Intl

Tue 9/6

9:55 p.m.-4:40 p.m.

1 stop13h 45m

C$ 1,112

LondonMontreal

LCY - YUL

LCYYUL

London City

Thu 14/5

7:15 p.m.-3:00 p.m.

1 stop24h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

5:00 p.m.-12:35 p.m.

2 stops14h 35m

C$ 1,118

LondonMontreal

LCY - YUL

LCYYUL

London City

Mon 4/5

9:40 a.m.-11:08 p.m.

2 stops18h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

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

1 stop9h 00m

C$ 1,167

LondonToronto

LCY - YYZ

LCYYYZ

London City

Thu 25/6

5:50 p.m.-1:20 p.m.

1 stop24h 30m

Toronto Pearson Intl

Mon 6/7

9:55 p.m.-7:45 p.m.

1 stop16h 50m

C$ 1,177

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

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 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 City Airport to Ontario

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

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?

    There are many flights that can get you from London City Airport to Region of Ontario in 11h 55m. Fly via SWISS, KLM, or Virgin Atlantic to get the fastest option. The distance from London City Airport to Region of Ontario is about 5243 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travellers choose London City - Toronto Pearson Intl, London City - Montreal Pierre Elliott Trudeau Intl or London City - Ottawa when deciding on the best route from London City Airport to Region of Ontario.

  • 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 vacation 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.

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 London City to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from London City today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from London City to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from London City to Ontario with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.