How do I get Price Alerts for flights from London Southend Airport to Region of Ontario?

You can take advantage of momondo’s Price Alerts by first searching for your flights to London Southend Airport from Region of Ontario . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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

How old do you have to be to fly from London Southend 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 Southend Airport to Ontario.

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

The travel and health documents required for your trip to Ontario 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 Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 474 Cheap Flights from London Southend Airport to Region of Ontario in 2026

1 adult

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Find the cheapest flights from London Southend Airport to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 a.m. - 3:45 p.m.

SEN

YUL

13h 35m

1 stop

6:00 p.m. - 10:30 a.m.

YUL

SEN

12h 30m

1 stop

C$ 709Multiple Airlines

Wed, 4 Mar - Sun, 22 Mar

6:05 p.m. - 1:35 p.m.

SEN

YUL

23h 30m

1 stop

9:10 p.m. - 12:50 p.m.

YUL

SEN

11h 40m

1 stop

C$ 710Multiple Airlines

Thu, 12 Mar - Thu, 19 Mar

6:05 p.m. - 1:35 p.m.

SEN

YUL

23h 30m

1 stop

9:10 p.m. - 12:50 p.m.

YUL

SEN

11h 40m

1 stop

C$ 711Multiple Airlines

Thu, 12 Mar - Thu, 26 Mar

7:10 a.m. - 3:45 p.m.

SEN

YUL

13h 35m

1 stop

9:25 p.m. - 9:00 p.m.

YUL

SEN

19h 35m

1 stop

C$ 721Multiple Airlines

Wed, 4 Mar - Wed, 25 Mar

7:10 a.m. - 3:45 p.m.

SEN

YUL

12h 35m

1 stop

9:25 p.m. - 12:50 p.m.

YUL

SEN

11h 25m

1 stop

C$ 725Multiple Airlines

Wed, 11 Mar - Thu, 19 Mar

7:10 a.m. - 7:40 p.m.

SEN

YUL

17h 30m

1 stop

10:40 p.m. - 9:00 p.m.

YUL

SEN

18h 20m

1 stop

C$ 728Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

7:10 a.m. - 3:45 p.m.

SEN

YUL

12h 35m

1 stop

9:25 p.m. - 9:00 p.m.

YUL

SEN

19h 35m

1 stop

C$ 747Multiple Airlines

Wed, 11 Mar - Wed, 18 Mar

7:10 a.m. - 3:45 p.m.

SEN

YUL

12h 35m

1 stop

6:00 p.m. - 9:25 a.m.

YUL

SEN

11h 25m

1 stop

C$ 795Multiple Airlines

Wed, 18 Mar - Sat, 28 Mar

7:10 a.m. - 3:45 p.m.

SEN

YUL

13h 35m

1 stop

5:55 p.m. - 9:00 p.m.

YUL

SEN

23h 05m

2 stops

C$ 803Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

7:10 a.m. - 3:45 p.m.

SEN

YUL

13h 35m

1 stop

9:25 p.m. - 9:00 p.m.

YUL

SEN

19h 35m

1 stop

C$ 811Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 4/3

7:10 a.m.-3:45 p.m.

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

6:00 p.m.-10:30 a.m.

1 stop12h 30m

C$ 709

LondonMontreal

SEN - YUL

SENYUL

London Southend

Thu 12/3

6:05 p.m.-1:35 p.m.

1 stop23h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

9:10 p.m.-12:50 p.m.

1 stop11h 40m

C$ 710

LondonMontreal

SEN - YUL

SENYUL

London Southend

Thu 12/3

6:05 p.m.-1:35 p.m.

1 stop23h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

9:10 p.m.-12:50 p.m.

1 stop11h 40m

C$ 711

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 4/3

7:10 a.m.-3:45 p.m.

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

9:25 p.m.-9:00 p.m.

1 stop19h 35m

C$ 721

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 11/3

7:10 a.m.-3:45 p.m.

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

9:25 p.m.-12:50 p.m.

1 stop11h 25m

C$ 725

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 4/3

7:10 a.m.-7:40 p.m.

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

10:40 p.m.-9:00 p.m.

1 stop18h 20m

C$ 728

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 11/3

7:10 a.m.-3:45 p.m.

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

9:25 p.m.-9:00 p.m.

1 stop19h 35m

C$ 747

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 18/3

7:10 a.m.-3:45 p.m.

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

6:00 p.m.-9:25 a.m.

1 stop11h 25m

C$ 795

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 4/3

7:10 a.m.-3:45 p.m.

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

5:55 p.m.-9:00 p.m.

2 stops23h 05m

C$ 803

LondonMontreal

SEN - YUL

SENYUL

London Southend

Wed 4/3

7:10 a.m.-3:45 p.m.

1 stop13h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

9:25 p.m.-9:00 p.m.

1 stop19h 35m

C$ 811

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Fastest flight time	12h 25m
Direct flights	None

The fastest flight from London Southend Airport to Region of Ontario takes 12h 25m

There are no direct flights from London Southend Airport to Region of Ontario. There are no popular flight routes from London Southend Airport to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from London Southend Airport to Ontario?
Prices for flights from London Southend Airport to Ontario are updated daily.
How old do you have to be to fly from London Southend 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 Southend Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario 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 Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from London Southend Airport to Region of Ontario?
You can take advantage of momondo’s Price Alerts by first searching for your flights to London Southend Airport from Region of Ontario. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from London Southend Airport to Region of Ontario with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Ontario from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from London to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.