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Cheap flights from Ontario to London from C$ 418

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:20 p.m. - 2:20 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
12h 00m1 stop Dublin
Multiple Airlines Logo
9:45 p.m. - 1:20 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
20h 35m1 stop Dublin
C$ 769Multiple Airlines
Mon, 12 Apr - Sun, 18 Apr
Multiple Airlines Logo
9:20 p.m. - 12:35 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
10h 15m1 stop Dublin
Multiple Airlines Logo
5:45 p.m. - 1:20 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
24h 35m1 stop Dublin
C$ 769Multiple Airlines
Sun, 11 Apr - Wed, 21 Apr
Multiple Airlines Logo
10:45 p.m. - 11:50 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
20h 05m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:05 a.m. - 3:20 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
14h 15m1 stop Lisbon Humberto Delgado
C$ 773Multiple Airlines
Sun, 10 Jan - Tue, 19 Jan
Multiple Airlines Logo
10:45 p.m. - 7:20 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
15h 35m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:50 a.m. - 9:15 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
19h 25m1 stop Lisbon Humberto Delgado
C$ 773Multiple Airlines
Mon, 25 Jan - Wed, 10 Feb
Multiple Airlines Logo
10:45 p.m. - 7:25 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
15h 40m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
9:10 a.m. - 9:15 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
17h 05m1 stop Lisbon Humberto Delgado
C$ 773Multiple Airlines
Sun, 10 Jan - Mon, 18 Jan
Multiple Airlines Logo
5:30 p.m. - 12:55 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
14h 25m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:05 a.m. - 3:20 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
14h 15m1 stop Lisbon Humberto Delgado
C$ 774Multiple Airlines
Tue, 12 Jan - Tue, 19 Jan
Multiple Airlines Logo
5:25 p.m. - 12:45 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
14h 20m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
11:35 a.m. - 9:15 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
14h 40m1 stop Lisbon Humberto Delgado
C$ 774Multiple Airlines
Sat, 23 Jan - Sun, 31 Jan
Multiple Airlines Logo
10:45 p.m. - 7:20 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
15h 35m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:05 a.m. - 3:20 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
14h 15m1 stop Lisbon Humberto Delgado
C$ 774Multiple Airlines
Mon, 25 Jan - Tue, 9 Feb
Multiple Airlines Logo
9:20 p.m. - 12:35 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
10h 15m1 stop Dublin
Multiple Airlines Logo
6:30 a.m. - 1:20 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
11h 50m1 stop Dublin
C$ 774Multiple Airlines
Sun, 11 Apr - Tue, 20 Apr
Multiple Airlines Logo
10:45 p.m. - 7:20 p.m.YYZ  Toronto Pearson Intl-STN London Stansted
15h 35m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:50 a.m. - 9:15 p.m.STN  London Stansted-YYZ Toronto Pearson Intl
19h 25m1 stop Lisbon Humberto Delgado
C$ 774Multiple Airlines
Mon, 25 Jan - Wed, 3 Feb

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Mon 12/4

9:20 p.m.-2:20 p.m.

1 stop12h 00m

London Stansted

Sun 18/4

9:45 p.m.-1:20 p.m.

1 stop20h 35m

C$ 769

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Sun 11/4

9:20 p.m.-12:35 p.m.

1 stop10h 15m

London Stansted

Wed 21/4

5:45 p.m.-1:20 p.m.

1 stop24h 35m

C$ 769

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Sun 10/1

10:45 p.m.-11:50 p.m.

1 stop20h 05m

London Stansted

Tue 19/1

6:05 a.m.-3:20 p.m.

1 stop14h 15m

C$ 773

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Mon 25/1

10:45 p.m.-7:20 p.m.

1 stop15h 35m

London Stansted

Wed 10/2

6:50 a.m.-9:15 p.m.

1 stop19h 25m

C$ 773

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Sun 10/1

10:45 p.m.-7:25 p.m.

1 stop15h 40m

London Stansted

Mon 18/1

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

1 stop17h 05m

C$ 773

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Tue 12/1

5:30 p.m.-12:55 p.m.

1 stop14h 25m

London Stansted

Tue 19/1

6:05 a.m.-3:20 p.m.

1 stop14h 15m

C$ 774

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Sat 23/1

5:25 p.m.-12:45 p.m.

1 stop14h 20m

London Stansted

Sun 31/1

11:35 a.m.-9:15 p.m.

1 stop14h 40m

C$ 774

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Mon 25/1

10:45 p.m.-7:20 p.m.

1 stop15h 35m

London Stansted

Tue 9/2

6:05 a.m.-3:20 p.m.

1 stop14h 15m

C$ 774
Quickest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Sun 11/4

9:20 p.m.-12:35 p.m.

1 stop10h 15m

London Stansted

Tue 20/4

6:30 a.m.-1:20 p.m.

1 stop11h 50m

C$ 774

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Mon 25/1

10:45 p.m.-7:20 p.m.

1 stop15h 35m

London Stansted

Wed 3/2

6:50 a.m.-9:15 p.m.

1 stop19h 25m

C$ 774

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 Stansted 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

How long does it take to fly to London Stansted Airport?

On average, it takes 6h 35m to fly from Region of Ontario to London Stansted Airport if you fly out of Ottawa (the most popular airport in Region of Ontario) and into London Heathrow Airport (the most popular airport in London Stansted Airport). If you’re flying out of Toronto and into London Heathrow Airport, then the flight time is around 7h 52m.

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

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

Best price found

C$ 418

Fastest flight time

9h 00m

Direct flights

None
The best one-way flight to London Stansted Airport from Region of Ontario in the past 72 hours is C$ 418. The best round-trip flight deal from Region of Ontario to London Stansted Airport found on momondo in the last 72 hours is C$ 769.
The fastest flight from Region of Ontario to London Stansted Airport takes 9h 00m
There are no direct flights from Region of Ontario to London Stansted Airport. There are no popular flight routes from Region of Ontario to London Stansted Airport.
Search flight deals

Frequently asked questions about flying from Ontario to London Stansted Airport

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

    Prices for flights from Ontario to London Stansted Airport are refreshed on a daily basis.

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

    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 Ontario to London Stansted Airport.

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

    The travel and health documents you'll need for your trip to London Stansted Airport 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 London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Gatwick
Wembley
Crawley
Staines-upon-Thames
Eastbourne
Slough
Wokingham
Banbury
Ramsgate
Cobham
Watford
Feltham
Waterlooville
Dartford
Ipswich
Woking
Basingstoke
Ilford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Ontario.

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

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

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

Once all potential Ontario to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your London Stansted Airport trip

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