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Cheap flights from the United Kingdom to Ontario from C$ 444

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Ontario departing on 11/12. 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 the United Kingdom to Ontario

Recent round-trip flight deals from the United Kingdom to Ontario

Enter your travel dates to find the best prices.
Icelandair Logo
12:15 p.m. - 6:15 p.m.LHR-YYZ
11h 00m1 stop
Icelandair Logo
7:40 p.m. - 10:50 a.m.YYZ-LHR
10h 10m1 stop
C$ 658Icelandair
Find Deal
Wed, 21 Jan - Sat, 24 Jan
Icelandair Logo
11:55 a.m. - 6:15 p.m.LGW-YYZ
11h 20m1 stop
Icelandair Logo
7:40 p.m. - 10:55 a.m.YYZ-LGW
10h 15m1 stop
C$ 658Icelandair
Find Deal
Tue, 13 Jan - Thu, 22 Jan
Air Canada Logo
9:00 a.m. - 5:55 p.m.LHR-YTZ
13h 55m2 stops
Air Canada Logo
12:30 p.m. - 8:05 a.m.YTZ-LHR
14h 35m2 stops
C$ 696Air Canada
Find Deal
Wed, 3 Dec - Mon, 8 Dec
Air Canada Logo
9:00 a.m. - 4:10 p.m.LHR-YYZ
12h 10m1 stop
Air Canada Logo
8:25 p.m. - 8:30 a.m.YYZ-LHR
7h 05mdirect
C$ 703Air Canada
Find Deal
Mon, 17 Nov - Tue, 2 Dec
Lufthansa Logo
9:30 a.m. - 6:20 p.m.LHR-YUL
13h 50m2 stops
Lufthansa Logo
8:50 p.m. - 10:10 a.m.YUL-LHR
32h 20m1 stop
C$ 706Lufthansa
Find Deal
Sat, 31 Jan - Sat, 31 Jan
Air Transat Logo
11:40 a.m. - 3:00 p.m.LGW-YYZ
8h 20mdirect
Air Transat Logo
9:35 p.m. - 9:45 a.m.YYZ-LGW
7h 10mdirect
C$ 726Air Transat
Find Deal
Fri, 14 Nov - Sat, 17 Jan
Air Transat Logo
11:40 a.m. - 3:00 p.m.LGW-YYZ
8h 20mdirect
Air Transat Logo
9:35 p.m. - 9:45 a.m.YYZ-LGW
7h 10mdirect
C$ 729Air Transat
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Lufthansa Logo
9:50 a.m. - 7:50 p.m.LCY-YYZ
15h 00m1 stop
Lufthansa Logo
6:15 p.m. - 4:40 p.m.YYZ-LCY
17h 25m1 stop
C$ 771Lufthansa
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Virgin Atlantic Logo
8:40 a.m. - 7:15 p.m.LCY-YYZ
15h 35m1 stop
Virgin Atlantic Logo
9:15 p.m. - 4:35 p.m.YYZ-LCY
14h 20m1 stop
C$ 827Virgin Atlantic
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Virgin Atlantic Logo
7:45 a.m. - 3:40 p.m.LCY-YYZ
12h 55m1 stop
Virgin Atlantic Logo
5:50 p.m. - 9:30 a.m.YYZ-LCY
10h 40m1 stop
C$ 832Virgin Atlantic
Find Deal
Tue, 2 Dec - Tue, 9 Dec

Virgin Atlantic flights from United Kingdom to Region of Ontario

Our best Virgin Atlantic deals on United Kingdom to Region of Ontario flight tickets
Virgin Atlantic
2 Dec
LCY8:40 a.m.London City
15h 35m
1 stop
YYZ7:15 p.m.Toronto Pearson Intl
9 Dec
YYZ9:15 p.m.Toronto Pearson Intl
14h 20m
1 stop
LCY4:35 p.m.London City
C$ 827
Find similar
Virgin Atlantic
2 Dec
LCY7:45 a.m.London City
12h 55m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
9 Dec
YYZ5:50 p.m.Toronto Pearson Intl
10h 40m
1 stop
LCY9:30 a.m.London City
C$ 832
Find similar
Virgin Atlantic
18 Nov
LCY9:20 a.m.London City
11h 20m
1 stop
YYZ3:40 p.m.Toronto Pearson Intl
25 Nov
YYZ6:00 p.m.Toronto Pearson Intl
17h 35m
2 stops
LCY4:35 p.m.London City
C$ 844
Find similar

TAP AIR PORTUGAL flights from United Kingdom to Region of Ontario

Our best TAP AIR PORTUGAL deals on United Kingdom to Region of Ontario flight tickets
TAP AIR PORTUGAL
22 Apr
LGW10:35 a.m.London Gatwick
15h 30m
1 stop
YYZ9:05 p.m.Toronto Pearson Intl
29 Apr
YYZ5:35 p.m.Toronto Pearson Intl
15h 25m
1 stop
LGW2:00 p.m.London Gatwick
C$ 660
Find similar
TAP AIR PORTUGAL
22 Apr
LHR6:00 a.m.London Heathrow
13h 00m
1 stop
YYZ2:00 p.m.Toronto Pearson Intl
6 May
YYZ5:35 p.m.Toronto Pearson Intl
11h 45m
1 stop
LHR10:20 a.m.London Heathrow
C$ 664
Find similar
TAP AIR PORTUGAL
18 Jan
LGW10:40 a.m.London Gatwick
15h 35m
1 stop
YYZ9:15 p.m.Toronto Pearson Intl
23 Jan
YYZ10:45 p.m.Toronto Pearson Intl
12h 00m
1 stop
LGW3:45 p.m.London Gatwick
C$ 665
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom 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 96,600 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 21/1

12:15 p.m.-6:15 p.m.

1 stop11h 00m

Toronto Pearson Intl

Sat 24/1

7:40 p.m.-10:50 a.m.

1 stop10h 10m

C$ 658

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Tue 13/1

11:55 a.m.-6:15 p.m.

1 stop11h 20m

Toronto Pearson Intl

Thu 22/1

7:40 p.m.-10:55 a.m.

1 stop10h 15m

C$ 658

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 3/12

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

2 stops13h 55m

Toronto Island

Mon 8/12

12:30 p.m.-8:05 a.m.

2 stops14h 35m

C$ 696

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 17/11

9:00 a.m.-4:10 p.m.

1 stop12h 10m

Toronto Pearson Intl

Tue 2/12

8:25 p.m.-8:30 a.m.

Nonstop7h 05m

C$ 703

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 31/1

9:30 a.m.-6:20 p.m.

2 stops13h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

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

1 stop32h 20m

C$ 706

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 14/11

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

Sat 17/1

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

C$ 726

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 14/11

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

Sun 16/11

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

C$ 729

LondonToronto

LCY - YYZ

LCYYYZ

London City

Wed 19/11

9:50 a.m.-7:50 p.m.

1 stop15h 00m

Toronto Pearson Intl

Wed 26/11

6:15 p.m.-4:40 p.m.

1 stop17h 25m

C$ 771

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 2/12

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

1 stop15h 35m

Toronto Pearson Intl

Tue 9/12

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

1 stop14h 20m

C$ 827

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 2/12

7:45 a.m.-3:40 p.m.

1 stop12h 55m

Toronto Pearson Intl

Tue 9/12

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

1 stop10h 40m

C$ 832

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 Ontario from

How to get the cheapest flight ticket from United Kingdom 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 month to fly to Region of Ontario?

In general, February is the cheapest month to fly from United Kingdom to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 685. If you are unable to visit Region of Ontario during the month of February, then departing from United Kingdom during the month March is also very affordable. Most momondo users find prices during this month for around C$ 693.

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

The cheapest day to depart from United Kingdom to Region of Ontario is on a Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 838. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around C$ 957.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from United Kingdom to Region of Ontario during this time can be as low as C$ 867. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 967 on average. Flights to Region of Ontario from United Kingdom in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Ontario flight route?

Fly from Edinburgh Turnhouse to Toronto Pearson Intl for the best United Kingdom - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 856 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from United Kingdom for as low as C$ 778 on momondo.

What cabin class options are available on United Kingdom to Ontario flights?

There are 3 cabin classes available to choose from on United Kingdom to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Region of Ontario.

Cheap United Kingdom to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Region of Ontario

Best price found

C$ 368

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Region of Ontario

2 airports
The best one-way flight to Region of Ontario from United Kingdom in the past 72 hours is C$ 368. The best round-trip flight deal from United Kingdom to Region of Ontario found on momondo in the last 72 hours is C$ 845.
The fastest flight from United Kingdom to Region of Ontario takes 7h 10m
Direct flights go from United Kingdom to Region of Ontario every day.
There are 2 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Ontario?

    Prices for flights from United Kingdom to Ontario are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Ontario?

  • How old do you have to be to fly from United Kingdom 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 United Kingdom to Ontario.

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

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United Kingdom to Region of Ontario?

Best airlines flying from United Kingdom to Region of Ontario

Compare and see reviews for airlines that fly from United Kingdom to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom C$ 447Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
IcelandairPriceFrom C$ 566Free CancellationRating
7.1
571 reviews
Search Icelandair flights
LufthansaPriceFrom C$ 578Free CancellationRating
6.8
7,553 reviews
Search Lufthansa flights
Air TransatPriceFrom C$ 598Free CancellationRating
7.8
470 reviews
Search Air Transat flights
Virgin AtlanticPriceFrom C$ 640Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom C$ 651Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom C$ 662Free CancellationRating
7.1
2,046 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom C$ 663Free CancellationRating
7.1
10,404 reviews
Search Air Canada flights
WestJetPriceFrom C$ 705Free CancellationRating
7.2
3,153 reviews
Search WestJet flights
DeltaPriceFrom C$ 718Free CancellationRating
7.9
8,004 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Ontario from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

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

How can momondo help me find flights from United Kingdom to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Ontario.

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

Yes momondo offers price alerts on flights to Ontario from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Ontario

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