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Cheap flights from Ontario to London from C$ 378

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 19/10. 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.
Delta Logo
5:50 p.m. - 8:10 a.m.YYZ-LCY
9h 20m1 stop
Delta Logo
9:20 a.m. - 7:15 p.m.LCY-YYZ
14h 55m1 stop
C$ 872Delta
Find Deal
Mon, 24 Nov - Tue, 2 Dec
KLM Logo
5:50 p.m. - 8:10 a.m.YYZ-LCY
9h 20m1 stop
KLM Logo
8:40 a.m. - 3:40 p.m.LCY-YYZ
12h 00m1 stop
C$ 879KLM
Find Deal
Tue, 3 Feb - Tue, 10 Feb
Virgin Atlantic Logo
5:50 p.m. - 9:30 a.m.YYZ-LCY
10h 40m1 stop
Virgin Atlantic Logo
10:00 a.m. - 3:40 p.m.LCY-YYZ
10h 40m1 stop
C$ 880Virgin Atlantic
Find Deal
Wed, 28 Jan - Wed, 25 Feb
SWISS Logo
4:45 p.m. - 8:45 a.m.YUL-LCY
11h 00m1 stop
SWISS Logo
9:15 a.m. - 2:55 p.m.LCY-YUL
10h 40m1 stop
C$ 890SWISS
Find Deal
Thu, 19 Feb - Tue, 3 Mar
SWISS Logo
4:45 p.m. - 8:45 a.m.YUL-LCY
11h 00m1 stop
SWISS Logo
9:15 a.m. - 3:10 p.m.LCY-YUL
10h 55m1 stop
C$ 892SWISS
Find Deal
Tue, 20 Jan - Tue, 27 Jan
SWISS Logo
4:45 p.m. - 8:35 a.m.YUL-LCY
10h 50m1 stop
SWISS Logo
9:15 a.m. - 3:10 p.m.LCY-YUL
10h 55m1 stop
C$ 894SWISS
Find Deal
Mon, 12 Jan - Mon, 19 Jan
Virgin Atlantic Logo
9:15 p.m. - 4:35 p.m.YYZ-LCY
14h 20m1 stop
Virgin Atlantic Logo
10:00 a.m. - 3:40 p.m.LCY-YYZ
10h 40m1 stop
C$ 903Virgin Atlantic
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Virgin Atlantic Logo
7:10 p.m. - 4:35 p.m.YUL-LCY
16h 25m1 stop
Virgin Atlantic Logo
9:20 a.m. - 5:20 p.m.LCY-YUL
13h 00m1 stop
C$ 903Virgin Atlantic
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Lufthansa Logo
6:05 p.m. - 5:40 p.m.YOW-LCY
18h 35m2 stops
Lufthansa Logo
9:40 a.m. - 5:18 p.m.LCY-YOW
36h 38m2 stops
C$ 1,065Lufthansa
Find Deal
Sun, 15 Feb - Thu, 19 Feb
Lufthansa Logo
5:40 p.m. - 4:40 p.m.YXU-LCY
42h 00m2 stops
Lufthansa Logo
6:15 p.m. - 5:05 p.m.LCY-YXU
51h 50m2 stops
C$ 1,075Lufthansa
Find Deal
Fri, 20 Feb - Tue, 24 Feb

Delta flights from Region of Ontario to London City Airport

Our best Delta deals on Region of Ontario to London City Airport flight tickets
Delta
24 Nov
YYZ5:50 p.m.Toronto Pearson Intl
9h 20m
1 stop
LCY8:10 a.m.London City
2 Dec
LCY9:20 a.m.London City
14h 55m
1 stop
YYZ7:15 p.m.Toronto Pearson Intl
C$ 872
Find similar
Delta
21 Oct
YYZ10:20 a.m.Toronto Pearson Intl
16h 50m
2 stops
LCY8:10 a.m.London City
5 Nov
LCY9:20 a.m.London City
11h 20m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
C$ 911
Find similar
Delta
11 Nov
YYZ9:15 p.m.Toronto Pearson Intl
14h 20m
1 stop
LCY4:35 p.m.London City
27 Nov
LCY10:00 a.m.London City
10h 40m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
C$ 921
Find similar

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
3 Feb
YYZ5:50 p.m.Toronto Pearson Intl
9h 20m
1 stop
LCY8:10 a.m.London City
10 Feb
LCY8:40 a.m.London City
12h 00m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
C$ 879
Find similar
KLM
12 Nov
YYZ10:45 p.m.Toronto Pearson Intl
13h 35m
2 stops
LCY5:20 p.m.London City
16 Nov
LCY8:05 p.m.London City
24h 35m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
C$ 910
Find similar
KLM
21 Jan
YYZ5:50 p.m.Toronto Pearson Intl
10h 40m
1 stop
LCY9:30 a.m.London City
5 Feb
LCY8:40 a.m.London City
12h 00m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
C$ 915
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 13 October 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

Mon 24/11

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

1 stop9h 20m

London City

Tue 2/12

9:20 a.m.-7:15 p.m.

1 stop14h 55m

C$ 872

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.-3:40 p.m.

1 stop12h 00m

C$ 879

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Wed 28/1

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

1 stop10h 40m

London City

Wed 25/2

10:00 a.m.-3:40 p.m.

1 stop10h 40m

C$ 880

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

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

1 stop11h 00m

London City

Tue 3/3

9:15 a.m.-2:55 p.m.

1 stop10h 40m

C$ 890

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

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

1 stop11h 00m

London City

Tue 27/1

9:15 a.m.-3:10 p.m.

1 stop10h 55m

C$ 892

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

4:45 p.m.-8:35 a.m.

1 stop10h 50m

London City

Mon 19/1

9:15 a.m.-3:10 p.m.

1 stop10h 55m

C$ 894

TorontoLondon

YYZ - LCY

YYZLCY

Toronto Pearson Intl

Tue 25/11

9:15 p.m.-4:35 p.m.

1 stop14h 20m

London City

Tue 2/12

10:00 a.m.-3:40 p.m.

1 stop10h 40m

C$ 903

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

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

1 stop16h 25m

London City

Wed 3/12

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

1 stop13h 00m

C$ 903

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

Sun 15/2

6:05 p.m.-5:40 p.m.

2 stops18h 35m

London City

Thu 19/2

9:40 a.m.-5:18 p.m.

2 stops36h 38m

C$ 1,065

LondonLondon

YXU - LCY

YXULCY

London

Fri 20/2

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

2 stops42h 00m

London City

Tue 24/2

6:15 p.m.-5:05 p.m.

2 stops51h 50m

C$ 1,075

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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$ 847. 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$ 1,185.

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$ 948. Flights to London City Airport are more costly in the afternoon, with an average ticket price of C$ 1,273. 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

Direct flights

None
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.
Search flight deals

  • 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$ 864Free CancellationRating
7.7
1,402 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
Ilford
Gatwick
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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