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Cheap flights from the United Kingdom to Toronto from C$ 355

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YTO
4 May — 11 May1
1 adult

Cheap flight deals from United Kingdom to Toronto

Keep the following information in mind while searching for United Kingdom to Toronto flight deals. Data was last updated 29 April 2025.

Round-trip from

C$ 558

One-way from

C$ 355

Popular in

August

Cheapest in

February

Average price

C$ 757

Good round-trip deal

C$ 671 or less

Good one-way deal

C$ 376 or less
WestJet
  • WestJet
  • 20/6-29/6
  • Nonstop
  • 14h 30m total
  • United Kingdom to Toronto
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WestJet
  • WestJet
  • 19/8
  • Nonstop
  • 7h 40m total
  • United Kingdom to Toronto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 157 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from United Kingdom to Toronto (YTO).
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Price to beat on a one-way flight from United Kingdom to Toronto (YTO).
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Find flight deals from United Kingdom to Toronto

Cheapest flights from United Kingdom to Toronto
Explore the most affordable flight options available from United Kingdom to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Fri 20/611:30 a.m.EDI - YYZ
Nonstop7h 40mWestJet
Sun 29/610:15 p.m.YYZ - EDI
Nonstop6h 50mWestJet
Deal found 28/4C$ 558
Sun 29/611:15 a.m.EDI - YYZ
1 stop12h 24mAir Canada
Thu 10/75:00 p.m.YYZ - EDI
1 stop11h 05mAir Canada
Deal found 28/4C$ 596
Thu 12/68:40 a.m.LHR - YYZ
1 stop12h 45mAir Canada
Thu 19/66:10 p.m.YYZ - LHR
1 stop21h 50mAir Canada
Deal found 28/4C$ 610
Thu 3/711:35 a.m.LGW - YTZ
1 stop13h 22mAir Transat
Mon 14/76:55 p.m.YTZ - LGW
1 stop9h 55mAir Transat
Deal found 28/4C$ 611
Fri 30/511:35 a.m.LGW - YYZ
1 stop10h 50mAir Transat
Fri 6/66:00 p.m.YYZ - LGW
1 stop10h 50mAir Transat
Deal found 28/4C$ 611
Sat 14/66:30 a.m.LHR - YYZ
1 stop18h 15mLufthansa
Wed 25/64:00 p.m.YYZ - LHR
1 stop9h 30mLufthansa
Deal found 28/4C$ 614
Fri 20/68:40 a.m.LHR - YTZ
2 stops14h 06mAir Canada
Tue 1/76:25 p.m.YTZ - LHR
1 stop10h 35mAir Canada
Deal found 28/4C$ 615
Mon 23/66:50 a.m.LHR - YYZ
1 stop9h 50mMultiple Airlines
Fri 4/78:20 p.m.YYZ - LHR
1 stop8h 40mMultiple Airlines
Deal found 28/4C$ 618
Thu 12/66:50 a.m.LHR - YTZ
2 stops15h 00mMultiple Airlines
Thu 19/612:25 p.m.YTZ - LHR
2 stops14h 30mMultiple Airlines
Deal found 28/4C$ 619
Mon 9/610:00 p.m.STN - YYZ
1 stop21h 10mMultiple Airlines
Mon 16/610:15 p.m.YYZ - STN
1 stop10h 45mMultiple Airlines
Deal found 28/4C$ 621
Mon 9/67:50 p.m.LTN - YYZ
1 stop23h 20mMultiple Airlines
Mon 16/610:15 p.m.YYZ - LTN
1 stop13h 40mMultiple Airlines
Deal found 28/4C$ 624
Fri 20/611:50 p.m.EDI - YYZ
2 stops22h 01mMultiple Airlines
Sun 29/610:15 p.m.YYZ - EDI
Nonstop6h 50mMultiple Airlines
Deal found 28/4C$ 625

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom to Toronto 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, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from the United Kingdom to Toronto that are best for you.

Fly from

United Kingdom

Fly to

Toronto

Route

Depart

Return

Price

EdinburghToronto

EDI - YYZ

EDIYYZ

Edinburgh Turnhouse

Mon 9/6

11:30 a.m.-2:10 p.m.

Nonstop7h 40m

Toronto Pearson Intl

Mon 16/6

10:15 p.m.-10:05 a.m.

Nonstop6h 50m

C$ 575

EdinburghToronto

EDI - YYZ

EDIYYZ

Edinburgh Turnhouse

Wed 11/6

5:00 p.m.-2:10 p.m.

1 stop26h 10m

Toronto Pearson Intl

Wed 18/6

10:15 p.m.-10:05 a.m.

Nonstop6h 50m

C$ 590

EdinburghToronto

EDI - YYZ

EDIYYZ

Edinburgh Turnhouse

Sun 29/6

11:15 a.m.-6:39 p.m.

1 stop12h 24m

Toronto Pearson Intl

Thu 10/7

5:00 p.m.-9:05 a.m.

1 stop11h 05m

C$ 596

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 12/6

8:40 a.m.-4:25 p.m.

1 stop12h 45m

Toronto Pearson Intl

Thu 19/6

6:10 p.m.-9:00 p.m.

1 stop21h 50m

C$ 610

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Thu 3/7

11:35 a.m.-7:57 p.m.

1 stop13h 22m

Toronto Island

Mon 14/7

6:55 p.m.-9:50 a.m.

1 stop9h 55m

C$ 611

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 30/5

11:35 a.m.-5:25 p.m.

1 stop10h 50m

Toronto Pearson Intl

Fri 6/6

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

1 stop10h 50m

C$ 611

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 21/6

7:30 a.m.-4:20 p.m.

1 stop13h 50m

Toronto Pearson Intl

Mon 30/6

4:00 p.m.-6:30 a.m.

1 stop9h 30m

C$ 613

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 20/6

8:40 a.m.-5:46 p.m.

2 stops14h 06m

Toronto Island

Tue 1/7

6:25 p.m.-10:00 a.m.

1 stop10h 35m

C$ 615

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 23/6

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

1 stop9h 50m

Toronto Pearson Intl

Fri 4/7

8:20 p.m.-10:00 a.m.

1 stop8h 40m

C$ 618

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 12/6

6:50 a.m.-4:50 p.m.

2 stops15h 00m

Toronto Island

Thu 19/6

12:25 p.m.-7:55 a.m.

2 stops14h 30m

C$ 619

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from United Kingdom with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Toronto

What is the cheapest month to book a flight from United Kingdom to Toronto?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Toronto (average of C$ 167). Flying from United Kingdom to Toronto in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to YTO?

Find hourly flight availability from United Kingdom to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Toronto as you normally would.

Weekly flight availability from United Kingdom to Toronto

Explore weekly flight availability from United Kingdom to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from GB0 to YTO are scheduled on a Tuesday (39 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (34 on average).

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 29 April 2025.
To help decide which airline to fly from United Kingdom to Toronto, see what other customers have to say about Delta, KLM and Air Transat. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from United Kingdom to Toronto one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 355. Users have also found prices from C$ 446 and C$ 500 on Air Transat and TAP AIR PORTUGAL, respectively.

  • What are the most popular routes from United Kingdom to Toronto?

    While some choose either London Gatwick - Toronto Pearson Intl or London City - Toronto Pearson Intl, London Heathrow - Toronto Pearson Intl is the most popular route from United Kingdom to Toronto.

  • What are the most reliable airlines from United Kingdom to Toronto?

    Before booking your flight to Toronto from United Kingdom, check out the most reliable airlines to get you to your destination on time: Croatia Airlines (89%), KLM (88%), Air France( 88%).

  • What are the cheapest flights from United Kingdom to Toronto?

    Looking at all options, your cheapest flight can be booked for C$ 653. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for C$ 563 on average our data indicates C$ 1,749 when flying from United Kingdom to Toronto.

  • Can I find deals for flights from United Kingdom to Toronto that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Toronto.

  • Can I find deals for business class flights from United Kingdom to Toronto?

    Yes. Cheapflights offers flight deals from United Kingdom to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Toronto?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Toronto (average of C$ 167). Flying from United Kingdom to Toronto in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for United Kingdom to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Toronto

Discover the top 10 airlines that operate flights from United Kingdom to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 557AverageC$ 963FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapestC$ 595AverageC$ 963FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 604AverageC$ 942FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 626AverageC$ 1,003FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapestC$ 645AverageC$ 992FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapestC$ 654AverageC$ 919FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
WestJetCheapestC$ 654AverageC$ 840FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapestC$ 655AverageC$ 1,191FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapestC$ 662AverageC$ 927FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapestC$ 670AverageC$ 1,086FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Toronto?

Cheapflights helps you search for flights from United Kingdom to Toronto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Toronto?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Toronto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to Toronto with no change fees?

Certainly. Search results for flights to Toronto from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Toronto become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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