Cheap flights from Ontario to London City Airport from C$ 381
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
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 12 June 2025.
Find flight deals from Ontario to London City
Cheapest flights from Ontario to London CityExplore 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 12 June 2025.
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 12 June 2025.
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 12 June 2025.
Use the filters below to find and compare flights from Ontario to London City Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealLondon
YUL - LCY
YULLCY
Montreal Pierre Elliott Trudeau Intl
Mon 8/9
4:40 p.m.-8:50 a.m.
1 stop11h 10m
London City
Mon 15/9
9:25 a.m.-3:00 p.m.
1 stop10h 35m
TorontoLondon
YYZ - LCY
YYZLCY
Toronto Pearson Intl
Thu 2/10
4:45 p.m.-7:15 a.m.
1 stop9h 30m
London City
Thu 9/10
10:00 a.m.-7:55 p.m.
1 stop14h 55m
TorontoLondon
YYZ - LCY
YYZLCY
Toronto Pearson Intl
Tue 30/9
4:35 p.m.-5:30 p.m.
1 stop19h 55m
London City
Wed 8/10
1:05 p.m.-12:50 p.m.
1 stop28h 45m
TorontoLondon
YYZ - LCY
YYZLCY
Toronto Pearson Intl
Tue 16/9
6:20 p.m.-4:25 p.m.
1 stop17h 05m
London City
Tue 30/9
8:45 a.m.-7:45 p.m.
1 stop16h 00m
TorontoLondon
YYZ - LCY
YYZLCY
Toronto Pearson Intl
Tue 23/9
3:59 p.m.-9:30 a.m.
2 stops12h 31m
London City
Thu 2/10
7:45 a.m.-1:20 p.m.
1 stop10h 35m
MontrealLondon
YUL - LCY
YULLCY
Montreal Pierre Elliott Trudeau Intl
Mon 8/9
9:45 p.m.-6:35 p.m.
1 stop15h 50m
London City
Mon 22/9
8:45 a.m.-12:05 p.m.
1 stop32h 20m
TorontoLondon
YYZ - LCY
YYZLCY
Toronto Pearson Intl
Tue 2/9
10:10 p.m.-6:20 p.m.
1 stop15h 10m
London City
Tue 9/9
6:45 a.m.-2:10 p.m.
1 stop12h 25m
MontrealLondon
YUL - LCY
YULLCY
Montreal Pierre Elliott Trudeau Intl
Thu 25/9
6:50 p.m.-8:50 a.m.
1 stop9h 00m
London City
Tue 7/10
10:00 a.m.-4:55 p.m.
1 stop11h 55m
MontrealLondon
YUL - LCY
YULLCY
Montreal Pierre Elliott Trudeau Intl
Sun 26/10
5:50 p.m.-8:35 a.m.
1 stop10h 45m
London City
Tue 2/12
9:15 a.m.-3:15 p.m.
1 stop11h 00m
TorontoLondon
YYZ - LCY
YYZLCY
Toronto Pearson Intl
Thu 2/10
4:45 p.m.-8:10 a.m.
1 stop10h 25m
London City
Mon 6/10
7:45 a.m.-1:20 p.m.
1 stop10h 35m
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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to London City Airport
Rainfall in London City by month
Plan your trip to London City by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London City Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London City Airport when rainfall is around 40.0 mm.
Temperature in London City by month
Plan your trip to London City by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing London City
Get insights into the airlines that provide service to London City. 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 London City. Reviews last updated 12 June 2025.
See what other customers who have flown with Delta, KLM and SWISS from Ontario to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
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.
Travelling to a place near Ontario?
Book flights to Ontario if you plan to visit one of these locationsBrowse 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 Ontario to London City
See prices for flight routes from nearby airports that may be better suited for you.
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 12 June 2025.
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.