How long is the flight from Region of Ontario to London City Airport?

KLM, Virgin Atlantic, and SWISS can get you from Region of Ontario to London City Airport in just under 9h 20m. Your travel time can differ by up to 11h 50m. Airlines will cover a distance of 3258 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in London City Airport ranges from 40.0 - 70.0 inches 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.

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).

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

The most popular flight routes from Region of Ontario to London City Airport are Toronto Pearson Intl - London City, Montreal Pierre Elliott Trudeau Intl - London City and Ottawa - London City.

What is the cheapest time of day to fly from ON to LCY?

When flying from Region of Ontario to London City Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

£271+ Flights from Ontario to London City Airport

Cheap flight deals from Ontario to London City

Enter your travel dates to find the best prices.

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 18 December 2025.

Thu 25/1221:15YYZ - LCY

1 stop14h 20mDelta

Tue 3/210:00LCY - YYZ

1 stop10h 40mDelta

Deal found 17/12£642

Thu 25/1221:15YYZ - LCY

1 stop14h 20mDelta

Tue 13/107:45LCY - YYZ

2 stops14h 38mDelta

Deal found 17/12£646

Thu 25/1221:15YYZ - LCY

1 stop14h 20mDelta

Sat 17/110:00LCY - YYZ

1 stop10h 40mDelta

Deal found 17/12£652

Thu 25/1221:15YYZ - LCY

1 stop14h 20mDelta

Wed 4/207:45LCY - YYZ

2 stops14h 38mDelta

Deal found 17/12£662

Wed 31/1216:40YYZ - LCY

1 stop11h 25mMultiple Airlines

Fri 16/109:20LCY - YYZ

1 stop12h 05mMultiple Airlines

Deal found 16/12£668

Thu 25/1221:15YYZ - LCY

1 stop14h 20mDelta

Fri 30/110:00LCY - YYZ

1 stop10h 40mDelta

Deal found 17/12£668

Wed 31/1217:50YYZ - LCY

1 stop18h 30mVirgin Atlantic

Fri 16/109:20LCY - YYZ

2 stops18h 21mVirgin Atlantic

Deal found 16/12£688

Tue 16/1221:15YYZ - LCY

1 stop14h 20mDelta

Tue 23/1207:45LCY - YYZ

1 stop12h 55mDelta

Deal found 16/12£709

Wed 31/1220:25YYZ - LCY

1 stop15h 40mSWISS

Mon 12/117:45LCY - YYZ

1 stop27h 20mSWISS

Deal found 16/12£738

Thu 25/1221:15YYZ - LCY

1 stop14h 20mDelta

Mon 12/110:00LCY - YYZ

2 stops17h 56mDelta

Deal found 17/12£741

Mon 29/1217:50YYZ - LCY

1 stop9h 20mKLM

Fri 16/108:40LCY - YYZ

1 stop12h 00mKLM

Deal found 15/12£787

Tue 30/1217:50YYZ - LCY

1 stop10h 00mKLM

Sun 11/113:45LCY - YYZ

1 stop10h 30mKLM

Deal found 17/12£793

Best flights from Ontario to London City
Discover carefully curated flight deals from Ontario to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Fri 16/119:10YUL - LCY

1 stop9h 20mKLM

Fri 23/108:40LCY - YUL

1 stop13h 40mKLM

Deal found 17/12£478

Tue 20/106:00YYZ - LCY

2 stops20h 15mVirgin Atlantic

Wed 28/109:20LCY - YYZ

1 stop11h 20mVirgin Atlantic

Deal found 16/12£497

Fri 13/219:10YUL - LCY

1 stop9h 20mDelta

Sat 28/210:00LCY - YUL

2 stops18h 10mDelta

Deal found 16/12£499

Wed 28/110:45YOW - LCY

2 stops21h 10mSWISS

Wed 4/209:20LCY - YOW

2 stops14h 58mSWISS

Deal found 15/12£570

Mon 19/112:30YTZ - LCY

2 stops15h 10mMultiple Airlines

Tue 3/209:15LCY - YTZ

2 stops13h 40mMultiple Airlines

Deal found 17/12£659

Thu 29/109:45YQG - LCY

2 stops18h 35mLufthansa

Thu 5/209:40LCY - YQG

2 stops14h 34mLufthansa

Deal found 16/12£825

Fri 23/119:10YUL - LCY

1 stop9h 20mKLM

Fri 30/110:00LCY - YUL

1 stop12h 20mKLM

Deal found 16/12£478

Wed 18/217:50YYZ - LCY

1 stop9h 20mVirgin Atlantic

Mon 23/210:00LCY - YYZ

2 stops17h 54mVirgin Atlantic

Deal found 17/12£497

Mon 16/320:10YUL - LCY

1 stop9h 20mKLM

Tue 31/310:00LCY - YUL

1 stop11h 55mKLM

Deal found 16/12£478

Wed 14/106:00YYZ - LCY

2 stops21h 10mVirgin Atlantic

Wed 21/110:00LCY - YYZ

1 stop10h 40mVirgin Atlantic

Deal found 16/12£497

Mon 16/219:10YUL - LCY

1 stop9h 20mKLM

Mon 23/210:00LCY - YUL

1 stop12h 20mKLM

Deal found 16/12£478

Sun 25/110:45YOW - LCY

2 stops21h 10mSWISS

Mon 9/209:15LCY - YOW

2 stops15h 03mSWISS

Deal found 14/12£584

Wed 4/212:12YYZ - LCY

2 stops16h 18mVirgin Atlantic

Mon 9/209:20LCY - YYZ

2 stops18h 36mVirgin Atlantic

Deal found 16/12£515

Fri 16/119:10YUL - LCY

1 stop9h 20mKLM

Mon 19/108:40LCY - YUL

1 stop13h 40mKLM

Deal found 15/12£478

Wed 4/218:15YTZ - LCY

2 stops17h 50mMultiple Airlines

Mon 16/209:50LCY - YTZ

2 stops15h 00mMultiple Airlines

Deal found 16/12£670

Mon 2/210:50YOW - LCY

2 stops16h 50mSWISS

Mon 9/209:15LCY - YOW

2 stops15h 03mSWISS

Deal found 16/12£613

Tue 27/106:00YYZ - LCY

2 stops20h 15mVirgin Atlantic

Wed 4/209:20LCY - YYZ

2 stops18h 22mVirgin Atlantic

Deal found 15/12£515

Wed 18/320:10YUL - LCY

1 stop9h 20mKLM

Wed 1/409:20LCY - YUL

1 stop12h 35mKLM

Deal found 16/12£489

Thu 26/215:00YTZ - LCY

2 stops13h 20mMultiple Airlines

Wed 4/309:50LCY - YTZ

2 stops15h 00mMultiple Airlines

Deal found 17/12£681

Tue 20/106:00YYZ - LCY

2 stops20h 15mVirgin Atlantic

Fri 30/110:00LCY - YYZ

1 stop10h 40mVirgin Atlantic

Deal found 17/12£517

Tue 27/116:15YOW - LCY

2 stops19h 50mSWISS

Tue 3/209:15LCY - YOW

2 stops15h 03mSWISS

Deal found 15/12£639

Mon 6/418:50YUL - LCY

1 stop9h 40mKLM

Fri 10/410:00LCY - YUL

1 stop11h 55mKLM

Deal found 15/12£489

Wed 21/112:12YYZ - LCY

2 stops14h 03mVirgin Atlantic

Mon 26/109:20LCY - YYZ

1 stop11h 20mVirgin Atlantic

Deal found 17/12£525

Sat 17/116:15YOW - LCY

2 stops15h 30mSWISS

Fri 23/109:20LCY - YOW

2 stops14h 58mSWISS

Deal found 14/12£642

Sun 12/418:50YUL - LCY

1 stop9h 00mKLM

Sat 18/410:00LCY - YUL

1 stop11h 55mKLM

Deal found 17/12£489

Wed 4/210:45YTZ - LCY

2 stops17h 20mMultiple Airlines

Wed 18/218:10LCY - YTZ

2 stops26h 45mMultiple Airlines

Deal found 17/12£728

Mon 16/320:10YUL - LCY

1 stop9h 20mKLM

Wed 1/410:00LCY - YUL

1 stop11h 55mKLM

Deal found 16/12£489

Sun 18/110:45YOW - LCY

2 stops25h 25mSWISS

Wed 29/409:25LCY - YOW

2 stops15h 09mSWISS

Deal found 15/12£662

Sat 4/418:50YUL - LCY

1 stop13h 25mKLM

Thu 9/408:25LCY - YUL

1 stop13h 30mKLM

Deal found 16/12£489

Wed 11/210:50YOW - LCY

2 stops16h 50mSWISS

Tue 17/209:15LCY - YOW

2 stops15h 03mSWISS

Deal found 17/12£674

Last-minute flights from Ontario to London City
Discover last-minute flight deals from Ontario to London City. Data last updated 18 December 2025 and is based on user searches.

Mon 12/121:25YUL - LCY

2 stops30h 20mMultiple Airlines

Mon 19/113:30LCY - YUL

1 stop30h 40mMultiple Airlines

Deal found 15/12£480

Tue 13/116:45YUL - LCY

1 stop11h 00mSWISS

Tue 20/109:15LCY - YUL

1 stop10h 55mSWISS

Deal found 16/12£485

Wed 14/119:10YUL - LCY

1 stop9h 20mKLM

Wed 21/109:20LCY - YUL

1 stop13h 00mKLM

Deal found 15/12£477

Wed 14/119:10YUL - LCY

1 stop16h 25mDelta

Wed 21/107:45LCY - YUL

1 stop14h 35mDelta

Deal found 15/12£478

Wed 14/116:45YUL - LCY

1 stop15h 10mSWISS

Tue 20/109:15LCY - YUL

1 stop10h 55mSWISS

Deal found 16/12£487

Mon 19/106:00YYZ - LCY

2 stops20h 15mVirgin Atlantic

Tue 3/208:40LCY - YYZ

1 stop15h 35mVirgin Atlantic

Deal found 17/12£479

Mon 19/120:25YYZ - LCY

1 stop15h 40mMultiple Airlines

Tue 3/209:15LCY - YYZ

1 stop11h 50mMultiple Airlines

Deal found 17/12£481

Tue 20/121:15YYZ - LCY

1 stop14h 20mDelta

Wed 28/110:00LCY - YYZ

1 stop10h 40mDelta

Deal found 15/12£476

Tue 20/116:45YUL - LCY

1 stop11h 00mMultiple Airlines

Thu 29/109:15LCY - YUL

1 stop10h 55mMultiple Airlines

Deal found 15/12£482

Tue 27/116:45YUL - LCY

1 stop11h 00mMultiple Airlines

Mon 2/309:15LCY - YUL

1 stop10h 40mMultiple Airlines

Deal found 17/12£482

Tue 27/116:45YUL - LCY

1 stop11h 00mSWISS

Fri 6/209:20LCY - YUL

1 stop10h 50mSWISS

Deal found 15/12£488

Sat 31/117:50YYZ - LCY

1 stop14h 25mVirgin Atlantic

Sat 7/208:40LCY - YYZ

1 stop12h 00mVirgin Atlantic

Deal found 17/12£495

One-way flights from Ontario to London City
Search for one-way flight options from Ontario to London City. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.

Wed 27/521:30YYZ - LCY

1 stop18h 20mMultiple Airlines

Deal found 17/12£271

Sun 25/113:00YYZ - LCY

2 stops14h 40mMultiple Airlines

Deal found 16/12£292

Wed 14/111:00YYZ - LCY

2 stops16h 40mMultiple Airlines

Deal found 17/12£293

Sun 8/221:40YUL - LCY

2 stops15h 50mMultiple Airlines

Deal found 16/12£299

Mon 1/623:05YYZ - LCY

1 stop16h 45mMultiple Airlines

Deal found 17/12£300

Wed 4/321:55YYZ - LCY

2 stops18h 55mMultiple Airlines

Deal found 16/12£301

Mon 27/421:30YYZ - LCY

1 stop18h 20mMultiple Airlines

Deal found 16/12£303

Sun 12/422:00YYZ - LCY

2 stops28h 55mMultiple Airlines

Deal found 16/12£304

Sun 18/120:25YYZ - LCY

1 stop11h 30mSWISS

Deal found 17/12£305

Wed 21/112:30YTZ - LCY

2 stops15h 10mSWISS

Deal found 16/12£306

Sun 25/120:10YUL - LCY

2 stops15h 25mMultiple Airlines

Deal found 16/12£307

Mon 4/521:30YYZ - LCY

1 stop15h 50mMultiple Airlines

Deal found 16/12£308

Find flight deals from Ontario to London City

Round-trip from	£476
One-way from	£271
Popular in	December
Cheapest in	February
Average price	£632

KLM
3/2-10/2
2 total stops
20h 40m total
Ontario to London

Search Deals

27/5
1 total stop
18h 20m total
Ontario to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£23 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fri 16/1

19:10-09:30

1 stop9h 20m

London City

Fri 23/1

08:40-17:20

1 stop13h 40m

£478

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

19:10-09:30

1 stop9h 20m

London City

Fri 30/1

10:00-17:20

1 stop12h 20m

£478

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

20:10-09:30

1 stop9h 20m

London City

Tue 31/3

10:00-16:55

1 stop11h 55m

£478

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

19:10-09:30

1 stop9h 20m

London City

Mon 23/2

10:00-17:20

1 stop12h 20m

£478

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

19:10-09:30

1 stop9h 20m

London City

Mon 19/1

08:40-17:20

1 stop13h 40m

£478

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

20:10-09:30

1 stop9h 20m

London City

Wed 1/4

09:20-16:55

1 stop12h 35m

£489

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

18:50-09:30

1 stop9h 40m

London City

Fri 10/4

10:00-16:55

1 stop11h 55m

£489

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

18:50-08:50

1 stop9h 00m

London City

Sat 18/4

10:00-16:55

1 stop11h 55m

£489

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

20:10-09:30

1 stop9h 20m

London City

Wed 1/4

10:00-16:55

1 stop11h 55m

£489

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

18:50-13:15

1 stop13h 25m

London City

Thu 9/4

08:25-16:55

1 stop13h 30m

£489

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 60 results

...

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 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 Ontario to London City Airport

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

Related info for your journey

How long is the flight from Region of Ontario to London City Airport?
KLM, Virgin Atlantic, and SWISS can get you from Region of Ontario to London City Airport in just under 9h 20m. Your travel time can differ by up to 11h 50m. Airlines will cover a distance of 3258 mi. 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 Region of Ontario to London City Airport?
The most popular flight routes from Region of Ontario to London City Airport are Toronto Pearson Intl - London City, Montreal Pierre Elliott Trudeau Intl - London City and 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 holiday 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

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Cheapflights makes it easy to find Ontario to London City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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.

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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!

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Cheap flights from Ontario to London City Airport from £271

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 27/5. 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

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 18 December 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 18 December 2025.

Find 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 18 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to London City Airport that are best for you.

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

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?

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

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

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

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

Travelling to a place near London City Airport?

Browse thousands of different options on Cheapflights for your next trip

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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.

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

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

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

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

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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 18 December 2025.