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Cheap flights from Ontario to London from C$ 497

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to London departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
5:50 p.m. - 8:10 a.m.YYZ-LCY
9h 20m1 stop
Virgin Atlantic Logo
8:40 a.m. - 7:15 p.m.LCY-YYZ
15h 35m1 stop
C$ 855Virgin Atlantic
Find Deal
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
10:00 p.m. - 5:30 p.m.YYZ-LCY
15h 30m1 stop
Multiple Airlines Logo
5:15 p.m. - 2:15 p.m.LCY-YYZ
25h 00m1 stop
C$ 875Multiple Airlines
Find Deal
Mon, 16 Mar - Mon, 23 Mar
KLM Logo
7:10 p.m. - 9:30 a.m.YUL-LCY
9h 20m1 stop
KLM Logo
10:00 a.m. - 5:20 p.m.LCY-YUL
12h 20m1 stop
C$ 880KLM
Find Deal
Mon, 19 Jan - Fri, 20 Feb
SWISS Logo
4:45 p.m. - 8:45 a.m.YUL-LCY
11h 00m1 stop
SWISS Logo
9:20 a.m. - 3:10 p.m.LCY-YUL
10h 50m1 stop
C$ 887SWISS
Find Deal
Thu, 15 Jan - Fri, 23 Jan
SWISS Logo
4:45 p.m. - 5:05 p.m.YUL-LCY
19h 20m1 stop
SWISS Logo
5:40 p.m. - 3:10 p.m.LCY-YUL
26h 30m1 stop
C$ 889SWISS
Find Deal
Mon, 19 Jan - Thu, 22 Jan
Virgin Atlantic Logo
5:50 p.m. - 9:30 a.m.YYZ-LCY
10h 40m1 stop
Virgin Atlantic Logo
10:00 a.m. - 7:15 p.m.LCY-YYZ
14h 15m1 stop
C$ 889Virgin Atlantic
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Tue, 24 Feb - Tue, 3 Mar
KLM Logo
6:50 p.m. - 1:15 p.m.YUL-LCY
13h 25m1 stop
KLM Logo
10:00 a.m. - 4:55 p.m.LCY-YUL
11h 55m1 stop
C$ 902KLM
Find Deal
Sat, 4 Apr - Thu, 16 Apr
Delta Logo
5:50 p.m. - 8:10 a.m.YYZ-LCY
9h 20m1 stop
Delta Logo
10:00 a.m. - 7:15 p.m.LCY-YYZ
14h 15m1 stop
C$ 913Delta
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Mon, 23 Feb - Thu, 5 Mar
Lufthansa Logo
4:00 p.m. - 5:40 p.m.YOW-LCY
20h 40m2 stops
Lufthansa Logo
9:55 a.m. - 6:38 p.m.LCY-YOW
37h 43m2 stops
C$ 1,050Lufthansa
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Mon, 19 Jan - Fri, 23 Jan
Lufthansa Logo
4:00 p.m. - 5:40 p.m.YOW-LCY
20h 40m2 stops
Lufthansa Logo
9:55 a.m. - 6:38 p.m.LCY-YOW
37h 43m2 stops
C$ 1,051Lufthansa
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Mon, 19 Jan - Fri, 23 Jan

Aer Lingus flights from Region of Ontario to London City Airport

Our best Aer Lingus deals on Region of Ontario to London City Airport flight tickets
Aer Lingus
19 Mar
YOW2:05 p.m.Ottawa
14h 30m
2 stops
LCY8:35 a.m.London City
23 Mar
LCY6:50 a.m.London City
18h 28m
2 stops
YOW9:18 p.m.Ottawa
C$ 1,208
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Aer Lingus
26 Feb
YOW9:15 a.m.Ottawa
18h 20m
2 stops
LCY8:35 a.m.London City
2 Mar
LCY6:50 a.m.London City
17h 28m
2 stops
YOW7:18 p.m.Ottawa
C$ 1,273
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Aer Lingus
1 Dec
YOW12:05 p.m.Ottawa
17h 20m
2 stops
LCY10:25 a.m.London City
4 Dec
LCY9:10 a.m.London City
15h 08m
2 stops
YOW7:18 p.m.Ottawa
C$ 2,571
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KLM flights from Region of Ontario to London City Airport

Our best KLM deals on Region of Ontario to London City Airport flight tickets
KLM
2 Dec
YYZ5:50 p.m.Toronto Pearson Intl
9h 20m
1 stop
LCY8:10 a.m.London City
8 Dec
LCY10:00 a.m.London City
10h 40m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
C$ 871
Find similar
KLM
11 Mar
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
LCY9:30 a.m.London City
16 Mar
LCY10:00 a.m.London City
12h 20m
1 stop
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 880
Find similar
KLM
9 Mar
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
LCY9:30 a.m.London City
16 Mar
LCY10:00 a.m.London City
12h 20m
1 stop
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 952
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to London City Airport 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, momondo users made 96,600 searches. Data last updated 26 November 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

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Tue 3/2

5:50 p.m.-8:10 a.m.

1 stop9h 20m

London City

Tue 10/2

8:40 a.m.-7:15 p.m.

1 stop15h 35m

C$ 855

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Mon 16/3

10:00 p.m.-5:30 p.m.

1 stop15h 30m

London City

Mon 23/3

5:15 p.m.-2:15 p.m.

1 stop25h 00m

C$ 875

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

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

1 stop9h 20m

London City

Fri 20/2

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

1 stop12h 20m

C$ 880

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

4:45 p.m.-8:45 a.m.

1 stop11h 00m

London City

Fri 23/1

9:20 a.m.-3:10 p.m.

1 stop10h 50m

C$ 887

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

4:45 p.m.-5:05 p.m.

1 stop19h 20m

London City

Thu 22/1

5:40 p.m.-3:10 p.m.

1 stop26h 30m

C$ 889

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Tue 24/2

5:50 p.m.-9:30 a.m.

1 stop10h 40m

London City

Tue 3/3

10:00 a.m.-7:15 p.m.

1 stop14h 15m

C$ 889

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

6:50 p.m.-1:15 p.m.

1 stop13h 25m

London City

Thu 16/4

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

1 stop11h 55m

C$ 902

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Mon 23/2

5:50 p.m.-8:10 a.m.

1 stop9h 20m

London City

Thu 5/3

10:00 a.m.-7:15 p.m.

1 stop14h 15m

C$ 913

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Mon 19/1

4:00 p.m.-5:40 p.m.

2 stops20h 40m

London City

Fri 23/1

9:55 a.m.-6:38 p.m.

2 stops37h 43m

C$ 1,050

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Mon 19/1

4:00 p.m.-5:40 p.m.

2 stops20h 40m

London City

Fri 23/1

9:55 a.m.-6:38 p.m.

2 stops37h 43m

C$ 1,051

Flights are sorted by cheapest round-trip flights first.

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See travel insights to London from

How to get the cheapest flight ticket from Region of Ontario to London City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London City Airport?

On average, the least expensive day to fly to London City Airport from Region of Ontario is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 854. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London City Airport on Thursday is C$ 1,194.

What is the cheapest time of day to depart on your flight to London City Airport?

Our most recent data shows that the best time of day to fly to London City Airport is in the evening. Flights from Region of Ontario to London City Airport during this time can be as low as C$ 955. Flights to London City Airport are more costly in the afternoon, with an average ticket price of C$ 1,283. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Region of Ontario to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to London City Airport

Fastest flight time

9h 20m

Direct flights

None
The fastest flight from Region of Ontario to London City Airport takes 9h 20m
There are no direct flights from Region of Ontario to London City Airport. There are no popular flight routes from Region of Ontario to London City Airport.
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  • When did momondo last update prices for flights from Ontario to London City Airport?

    Prices for flights from Ontario to London City Airport are updated daily.

  • How many operators does momondo search for flights from Ontario to London City Airport?

  • How old do you have to be to fly from Ontario to London City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to London City Airport

Compare and see reviews for airlines that fly from Region of Ontario to London City Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom C$ 857Free CancellationRating
7.7
1,423 reviews
Search KLM flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ipswich
Dartford
Gatwick
Ilford
Chelmsford
Wokingham
Slough
Canterbury
Feltham
Hayes
Uxbridge
Wembley
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing
Maidstone

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to London. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Ontario with this policy.

How can momondo help me find flights from Ontario to London?

momondo provides multiple filters to help you find the best flight to London from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London City Airport trip

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