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Cheap flights from London City Airport to Ontario from £234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Ontario departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London City Airport to Ontario

Cheap return flights

SWISS Logo
09:25 - 15:00LCY-YUL
10h 35m1 stop
SWISS Logo
16:40 - 12:30YUL-LCY
14h 50m1 stop
£393SWISS
Find Deal
Wed, 10 Sep - Thu, 18 Sep
SWISS Logo
09:15 - 16:10LCY-YYZ
11h 55m1 stop
SWISS Logo
20:30 - 18:40YYZ-LCY
17h 10m1 stop
£398SWISS
Find Deal
Thu, 20 Nov - Sun, 30 Nov
Logo
08:45 - 16:20LCY-YYZ
12h 35m1 stop
Logo
18:20 - 16:25YYZ-LCY
17h 05m1 stop
£403
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Logo
09:40 - 16:15LCY-YYZ
11h 35m1 stop
Logo
21:30 - 17:35YYZ-LCY
15h 05m1 stop
£403
Find Deal
Thu, 6 Nov - Sun, 9 Nov
KLM Logo
10:00 - 16:55LCY-YUL
11h 55m1 stop
KLM Logo
18:50 - 08:50YUL-LCY
9h 00m1 stop
£411KLM
Find Deal
Thu, 4 Sep - Thu, 11 Sep
Lufthansa Logo
19:10 - 21:39LCY-YYZ
31h 29m2 stops
Lufthansa Logo
18:20 - 18:35YYZ-LCY
19h 15m1 stop
£421Lufthansa
Find Deal
Mon, 8 Sep - Sun, 21 Sep
Lufthansa Logo
19:10 - 23:14LCY-YYZ
33h 04m2 stops
Lufthansa Logo
18:20 - 18:35YYZ-LCY
19h 15m1 stop
£422Lufthansa
Find Deal
Mon, 8 Sep - Sun, 21 Sep
KLM Logo
08:40 - 15:40LCY-YYZ
12h 00m1 stop
KLM Logo
17:50 - 08:10YYZ-LCY
9h 20m1 stop
£440KLM
Find Deal
Thu, 15 Jan - Sun, 18 Jan
Aer Lingus Logo
09:10 - 21:18LCY-YOW
17h 08m2 stops
Aer Lingus Logo
14:05 - 08:35YOW-LCY
13h 30m2 stops
£1,240Aer Lingus
Find Deal
Thu, 18 Dec - Thu, 1 Jan
Aer Lingus Logo
09:05 - 19:05LCY-YOW
15h 00m2 stops
Aer Lingus Logo
14:00 - 08:30YOW-LCY
13h 30m2 stops
£1,251Aer Lingus
Find Deal
Tue, 19 Aug - Mon, 1 Sep

ITA Airways flights from London City Airport to Region of Ontario

Our best ITA Airways deals on London City Airport to Region of Ontario flight tickets
ITA Airways
17 Sept
LCY16:50London City
26h 15m
1 stop
YYZ14:05Toronto Pearson Intl
25 Sept
YYZ17:00Toronto Pearson Intl
12h 05m
1 stop
LCY10:05London City
£439
Find similar
ITA Airways
17 Sept
LCY16:50London City
26h 15m
1 stop
YYZ14:05Toronto Pearson Intl
24 Sept
YYZ17:00Toronto Pearson Intl
12h 05m
1 stop
LCY10:05London City
£449
Find similar
ITA Airways
17 Sept
LCY16:50London City
26h 15m
1 stop
YYZ14:05Toronto Pearson Intl
30 Sept
YYZ17:00Toronto Pearson Intl
12h 05m
1 stop
LCY10:05London City
£451
Find similar

SWISS flights from London City Airport to Region of Ontario

Our best SWISS deals on London City Airport to Region of Ontario flight tickets
SWISS
10 Sept
LCY09:25London City
10h 35m
1 stop
YUL15:00Montreal Pierre Elliott Trudeau Intl
18 Sept
YUL16:40Montreal Pierre Elliott Trudeau Intl
14h 50m
1 stop
LCY12:30London City
£393
Find similar
SWISS
20 Nov
LCY09:15London City
11h 55m
1 stop
YYZ16:10Toronto Pearson Intl
30 Nov
YYZ20:30Toronto Pearson Intl
17h 10m
1 stop
LCY18:40London City
£398
Find similar
SWISS
9 Oct
LCY09:25London City
12h 00m
1 stop
YYZ16:25Toronto Pearson Intl
14 Oct
YYZ20:15Toronto Pearson Intl
16h 15m
1 stop
LCY17:30London City
£399
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport to Region of 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, momondo users made 279,928 searches. Data last updated 6 August 2025.
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

LondonMontreal

LCY - YUL

LCYYUL

London City

Wed 10/9

09:25-15:00

1 stop10h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

16:40-12:30

1 stop14h 50m

£393

LondonToronto

LCY - YYZ

LCYYYZ

London City

Thu 20/11

09:15-16:10

1 stop11h 55m

Toronto Pearson Intl

Sun 30/11

20:30-18:40

1 stop17h 10m

£398

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 23/9

08:45-16:20

1 stop12h 35m

Toronto Pearson Intl

Tue 30/9

18:20-16:25

1 stop17h 05m

£403

LondonToronto

LCY - YYZ

LCYYYZ

London City

Thu 6/11

09:40-16:15

1 stop11h 35m

Toronto Pearson Intl

Sun 9/11

21:30-17:35

1 stop15h 05m

£403

LondonMontreal

LCY - YUL

LCYYUL

London City

Thu 4/9

10:00-16:55

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

18:50-08:50

1 stop9h 00m

£411

LondonToronto

LCY - YYZ

LCYYYZ

London City

Mon 8/9

19:10-21:39

2 stops31h 29m

Toronto Pearson Intl

Sun 21/9

18:20-18:35

1 stop19h 15m

£421

LondonToronto

LCY - YYZ

LCYYYZ

London City

Mon 8/9

19:10-23:14

2 stops33h 04m

Toronto Pearson Intl

Sun 21/9

18:20-18:35

1 stop19h 15m

£422

LondonToronto

LCY - YYZ

LCYYYZ

London City

Thu 15/1

08:40-15:40

1 stop12h 00m

Toronto Pearson Intl

Sun 18/1

17:50-08:10

1 stop9h 20m

£440

LondonOttawa

LCY - YOW

LCYYOW

London City

Thu 18/12

09:10-21:18

2 stops17h 08m

Ottawa

Thu 1/1

14:05-08:35

2 stops13h 30m

£1,240

LondonOttawa

LCY - YOW

LCYYOW

London City

Tue 19/8

09:05-19:05

2 stops15h 00m

Ottawa

Mon 1/9

14:00-08:30

2 stops13h 30m

£1,251

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

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

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 Region of Ontario?

The cheapest day to depart from London City Airport to Region of Ontario is on a Monday when prices can be found for as low as £8. Flights from London City Airport to Region of Ontario on a Sunday will generally be more expensive and average around £873. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our data shows that the cheapest London City Airport to Region of Ontario flights are usually those with departure times in the morning. Our users have found flights to Region of Ontario in the morning for as low as £8. At midday is when there is more demand to fly to Region of Ontario, so prices are often more expensive at around £873 per ticket.

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

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

Best price found

£234

Fastest flight time

10h 30m

Direct flights

None

Airports in Region of Ontario

3 airports
The best one-way flight to Region of Ontario from London City Airport in the past 72 hours is £234. The best return flight deal from London City Airport to Region of Ontario found on momondo in the last 72 hours is £393.
The fastest flight from London City Airport to Region of Ontario takes 10h 30m
There are no direct flights from London City Airport to Region of Ontario. Popular non-direct routes for this connection are London City Airport - Ottawa Airport, London City Airport - Toronto Pearson Intl Airport and London City Airport - Montreal Pierre Elliott Trudeau Intl Airport.
There are 3 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)
Search flight deals

  • When did momondo last update prices for flights from London City Airport to Ontario?

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London City Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London City Airport to Region of Ontario

Compare and see reviews for airlines that fly from London City Airport to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom £336Free CancellationRating
7.7
425 reviews
Search Air Transat flights
LufthansaPriceFrom £377Free CancellationRating
6.8
7,287 reviews
Search Lufthansa flights
British AirwaysPriceFrom £389Free CancellationRating
6.6
7,237 reviews
Search British Airways flights
Air CanadaPriceFrom £392Free CancellationRating
7.1
9,890 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Ontario . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from London to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from London and alert you when they change.

An easier way to manage your Region of Ontario trip

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