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Cheap flights from the United Kingdom to Ontario from C$ 331

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 8/9. 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 the United Kingdom to Ontario

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

Air Transat Logo
12:40 p.m. - 3:40 p.m.LGW-YYZ
8h 00mdirect
Air Transat Logo
6:00 p.m. - 9:50 a.m.YYZ-LGW
10h 50m1 stop
C$ 514Air Transat
Find Deal
Fri, 5 Sep - Sun, 14 Sep
Air Canada Logo
6:50 a.m. - 11:40 a.m.LHR-YYZ
9h 50m1 stop
Air Canada Logo
10:40 p.m. - 9:00 p.m.YYZ-LHR
17h 20m1 stop
C$ 528Air Canada
Find Deal
Thu, 18 Sep - Tue, 7 Oct
Air Canada Logo
6:50 a.m. - 11:40 a.m.LHR-YYZ
9h 50m1 stop
Air Canada Logo
6:20 p.m. - 6:35 a.m.YYZ-LHR
7h 15mdirect
C$ 530Air Canada
Find Deal
Thu, 18 Sep - Tue, 7 Oct
Air Transat Logo
12:40 p.m. - 3:40 p.m.LGW-YYZ
8h 00mdirect
Air Transat Logo
6:00 p.m. - 9:50 a.m.YYZ-LGW
10h 50m1 stop
C$ 565Air Transat
Find Deal
Sun, 5 Oct - Mon, 13 Oct
Lufthansa Logo
6:55 a.m. - 6:30 p.m.LHR-YYZ
16h 35m1 stop
Lufthansa Logo
6:20 p.m. - 9:40 a.m.YYZ-LHR
10h 20m1 stop
C$ 624Lufthansa
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Lufthansa Logo
6:55 a.m. - 6:30 p.m.LHR-YYZ
16h 35m1 stop
Lufthansa Logo
6:20 p.m. - 9:40 a.m.YYZ-LHR
10h 20m1 stop
C$ 630Lufthansa
Find Deal
Wed, 17 Sep - Wed, 24 Sep
British Airways Logo
4:10 p.m. - 6:45 p.m.LHR-YUL
7h 35mdirect
British Airways Logo
8:40 p.m. - 8:30 a.m.YUL-LHR
6h 50mdirect
C$ 719British Airways
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Virgin Atlantic Logo
9:20 a.m. - 7:15 p.m.LCY-YYZ
14h 55m1 stop
Virgin Atlantic Logo
9:15 p.m. - 4:35 p.m.YYZ-LCY
14h 20m1 stop
C$ 783Virgin Atlantic
Find Deal
Thu, 6 Nov - Thu, 27 Nov
British Airways Logo
9:05 a.m. - 3:50 p.m.LCY-YYZ
11h 45m1 stop
British Airways Logo
5:20 p.m. - 10:20 a.m.YYZ-LCY
12h 00m1 stop
C$ 820British Airways
Find Deal
Thu, 18 Sep - Tue, 7 Oct
Virgin Atlantic Logo
8:40 a.m. - 10:55 p.m.LCY-YYZ
19h 15m2 stops
Virgin Atlantic Logo
4:45 p.m. - 7:15 a.m.YYZ-LCY
9h 30m1 stop
C$ 821Virgin Atlantic
Find Deal
Wed, 8 Oct - Thu, 23 Oct

Air Transat flights from United Kingdom to Region of Ontario

Our best Air Transat deals on United Kingdom to Region of Ontario flight tickets
Air Transat
5 Sep
LGW12:40 p.m.London Gatwick
8h 00m
YYZ3:40 p.m.Toronto Pearson Intl
14 Sep
YYZ6:00 p.m.Toronto Pearson Intl
10h 50m
1 stop
LGW9:50 a.m.London Gatwick
C$ 514
Find similar
Air Transat
5 Oct
LGW12:40 p.m.London Gatwick
8h 00m
YYZ3:40 p.m.Toronto Pearson Intl
13 Oct
YYZ6:00 p.m.Toronto Pearson Intl
10h 50m
1 stop
LGW9:50 a.m.London Gatwick
C$ 565
Find similar
Air Transat
7 Sep
LGW9:40 a.m.London Gatwick
8h 05m
YYZ12:45 p.m.Toronto Pearson Intl
3 Oct
YYZ11:15 p.m.Toronto Pearson Intl
29h 35m
1 stop
LGW9:50 a.m.London Gatwick
C$ 566
Find similar

Air Canada flights from United Kingdom to Region of Ontario

Our best Air Canada deals on United Kingdom to Region of Ontario flight tickets
Air Canada
18 Sep
LHR6:50 a.m.London Heathrow
9h 50m
1 stop
YYZ11:40 a.m.Toronto Pearson Intl
7 Oct
YYZ10:40 p.m.Toronto Pearson Intl
17h 20m
1 stop
LHR9:00 p.m.London Heathrow
C$ 528
Find similar
Air Canada
18 Sep
LHR6:50 a.m.London Heathrow
9h 50m
1 stop
YYZ11:40 a.m.Toronto Pearson Intl
7 Oct
YYZ6:20 p.m.Toronto Pearson Intl
7h 15m
LHR6:35 a.m.London Heathrow
C$ 530
Find similar
Air Canada
18 Sep
LHR8:30 a.m.London Heathrow
7h 55m
YYZ11:25 a.m.Toronto Pearson Intl
7 Oct
YYZ6:20 p.m.Toronto Pearson Intl
7h 15m
LHR6:35 a.m.London Heathrow
C$ 537
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 12 August 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

LGW - YYZ

LGWYYZ

London Gatwick

Fri 5/9

12:40 p.m.-3:40 p.m.

Nonstop8h 00m

Toronto Pearson Intl

Sun 14/9

6:00 p.m.-9:50 a.m.

1 stop10h 50m

C$ 514

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 18/9

6:50 a.m.-11:40 a.m.

1 stop9h 50m

Toronto Pearson Intl

Tue 7/10

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

1 stop17h 20m

C$ 528

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 18/9

6:50 a.m.-11:40 a.m.

1 stop9h 50m

Toronto Pearson Intl

Tue 7/10

6:20 p.m.-6:35 a.m.

Nonstop7h 15m

C$ 530

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sun 5/10

12:40 p.m.-3:40 p.m.

Nonstop8h 00m

Toronto Pearson Intl

Mon 13/10

6:00 p.m.-9:50 a.m.

1 stop10h 50m

C$ 565

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 17/9

6:55 a.m.-6:30 p.m.

1 stop16h 35m

Toronto Pearson Intl

Wed 24/9

6:20 p.m.-9:40 a.m.

1 stop10h 20m

C$ 624

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 17/9

6:55 a.m.-6:30 p.m.

1 stop16h 35m

Toronto Pearson Intl

Wed 24/9

6:20 p.m.-9:40 a.m.

1 stop10h 20m

C$ 630

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 19/11

4:10 p.m.-6:45 p.m.

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

8:40 p.m.-8:30 a.m.

Nonstop6h 50m

C$ 719

LondonToronto

LCY - YYZ

LCYYYZ

London City

Thu 6/11

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

1 stop14h 55m

Toronto Pearson Intl

Thu 27/11

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

1 stop14h 20m

C$ 783

LondonToronto

LCY - YYZ

LCYYYZ

London City

Thu 18/9

9:05 a.m.-3:50 p.m.

1 stop11h 45m

Toronto Pearson Intl

Tue 7/10

5:20 p.m.-10:20 a.m.

1 stop12h 00m

C$ 820

LondonToronto

LCY - YYZ

LCYYYZ

London City

Wed 8/10

8:40 a.m.-10:55 p.m.

2 stops19h 15m

Toronto Pearson Intl

Thu 23/10

4:45 p.m.-7:15 a.m.

1 stop9h 30m

C$ 821

Flights are sorted by cheapest round-trip flights 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$ 672. 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$ 676.

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$ 820. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around C$ 922.

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$ 855. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 949 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$ 841 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$ 761 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$ 331

Fastest flight time

7h 35m

Direct flights

Every day

Airports in Region of Ontario

3 airports
The best one-way flight to Region of Ontario from United Kingdom in the past 72 hours is C$ 331. The best round-trip flight deal from United Kingdom to Region of Ontario found on momondo in the last 72 hours is C$ 514.
The fastest flight from United Kingdom to Region of Ontario takes 7h 35m
Direct flights go from United Kingdom to Region of Ontario every day.
There are 3 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)
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
LufthansaPriceFrom C$ 566Free CancellationRating
6.8
7,317 reviews
Search Lufthansa flights
Air TransatPriceFrom C$ 598Free CancellationRating
7.7
425 reviews
Search Air Transat flights
WestJetPriceFrom C$ 600Free CancellationRating
7.2
3,008 reviews
Search WestJet flights
IcelandairPriceFrom C$ 611Free CancellationRating
7.0
526 reviews
Search Icelandair flights
British AirwaysPriceFrom C$ 641Free CancellationRating
6.6
7,265 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom C$ 645Free CancellationRating
7.1
1,945 reviews
Search TAP AIR PORTUGAL flights
Virgin AtlanticPriceFrom C$ 650Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
DeltaPriceFrom C$ 650Free CancellationRating
8.0
7,979 reviews
Search Delta flights
Air CanadaPriceFrom C$ 653Free CancellationRating
7.1
9,943 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 706Free CancellationRating
7.4
8,920 reviews
Search United Airlines 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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