How long is the flight from Region of Ontario to United Kingdom?

There are many flights that can get you from Region of Ontario to United Kingdom in 7h 05m. Fly via Air Transat, Icelandair, or Delta to get the fastest option. The distance between Region of Ontario and United Kingdom is about 5702 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Region of Ontario to United Kingdom one-way?

One-way options have recently been found by users for as low as C$ 54 on WestJet. Other airlines that offer cheap prices include Virgin Atlantic from C$ 291 and TAP AIR PORTUGAL from C$ 302 one-way.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

How can I find direct flights from Ontario to United Kingdom?

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

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

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

C$ 404+ Cheap Flights from Ontario to the United Kingdom

Cheap flight deals from Ontario to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Ontario to United Kingdom
Explore the most affordable flight options available from Ontario to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Thu 12/118:25 p.m. -

1 stop14h 55m

Sat 14/113:30 p.m. -

1 stop26h 30m

Deal found 26/10C$ 777

Thu 26/118:25 p.m. -

1 stop30h 40m

Sun 29/116:30 a.m. -

1 stop18h 20m

Deal found 26/10C$ 779

Tue 24/117:40 p.m. -

1 stop18h 50m

Thu 3/1212:15 p.m. -

1 stop11h 00m

Deal found 26/10C$ 780

Sat 5/129:35 p.m. -

Nonstop7h 10m

Sun 13/1211:40 a.m. -

Nonstop8h 20m

Deal found 28/10C$ 780

Mon 9/117:40 p.m. -

1 stop18h 50m

Sat 5/128:35 p.m. -

1 stop26h 40m

Deal found 25/10C$ 781

Sun 15/117:40 p.m. -

1 stop10h 15m

Wed 25/1111:55 a.m. -

1 stop11h 20m

Deal found 26/10C$ 781

Sun 15/117:40 p.m. -

1 stop18h 50m

Thu 3/1212:15 p.m. -

1 stop11h 00m

Deal found 24/10C$ 783

Mon 16/117:40 p.m. -

1 stop18h 50m

Tue 1/128:35 p.m. -

1 stop26h 40m

Deal found 26/10C$ 784

Tue 10/117:40 p.m. -

1 stop18h 50m

Mon 7/128:35 p.m. -

1 stop26h 40m

Deal found 27/10C$ 786

Sat 7/119:35 p.m. -

Nonstop7h 10m

Fri 13/1111:40 a.m. -

Nonstop8h 20m

Deal found 26/10C$ 786

Thu 29/1010:53 a.m. -

1 stop21h 07m

Sat 31/1011:05 a.m. -

2 stops41h 54m

Deal found 24/10C$ 790

Wed 11/117:40 p.m. -

1 stop18h 50m

Wed 25/1112:15 p.m. -

1 stop11h 00m

Deal found 27/10C$ 791

Best flights from Ontario to United Kingdom
Discover carefully curated flight deals from Ontario to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Thu 18/29:35 p.m. -

Nonstop7h 10m

Sun 28/211:40 a.m. -

Nonstop8h 20m

Deal found 23/10C$ 846

Mon 18/17:40 p.m. -

1 stop10h 05m

Wed 3/211:55 a.m. -

1 stop11h 20m

Deal found 23/10C$ 850

Sun 10/18:15 p.m. -

1 stop30h 15m

Mon 18/17:00 a.m. -

1 stop12h 05m

Deal found 26/10C$ 852

Sat 14/119:45 p.m. -

Nonstop7h 05m

Fri 20/116:30 a.m. -

1 stop14h 10m

Deal found 24/10C$ 888

Sat 28/119:45 p.m. -

Nonstop7h 05m

Sat 5/124:10 p.m. -

Nonstop7h 55m

Deal found 23/10C$ 898

Thu 28/19:45 p.m. -

Nonstop7h 05m

Sat 6/28:40 a.m. -

1 stop12h 00m

Deal found 26/10C$ 899

Mon 9/118:25 p.m. -

1 stop30h 55m

Mon 16/119:05 a.m. -

1 stop12h 10m

Deal found 27/10C$ 901

Mon 11/12:35 p.m. -

2 stops13h 35m

Mon 25/16:50 a.m. -

2 stops15h 59m

Deal found 28/10C$ 967

Thu 21/15:30 p.m. -

2 stops22h 05m

Mon 25/19:35 p.m. -

2 stops22h 45m

Deal found 26/10C$ 1,027

Fri 26/210:25 p.m. -

1 stop11h 55m

Sat 6/39:25 a.m. -

1 stop11h 30m

Deal found 24/10C$ 1,139

Thu 19/1110:05 a.m. -

1 stop15h 25m

Thu 26/119:00 a.m. -

1 stop11h 08m

Deal found 28/10C$ 1,139

Sun 25/45:10 p.m. -

2 stops20h 40m

Wed 12/59:20 a.m. -

2 stops35h 20m

Deal found 23/10C$ 1,208

Sat 9/112:10 p.m. -

2 stops14h 55m

Sat 23/18:35 a.m. -

2 stops18h 15m

Deal found 27/10C$ 1,272

Wed 4/1110:15 a.m. -

1 stop18h 30m

Mon 16/1111:40 a.m. -

1 stop11h 12m

Deal found 23/10C$ 1,545

Fri 15/17:40 p.m. -

1 stop10h 05m

Wed 3/211:55 a.m. -

1 stop11h 20m

Deal found 23/10C$ 850

Thu 3/129:45 p.m. -

Nonstop7h 05m

Thu 10/124:10 p.m. -

Nonstop7h 55m

Deal found 25/10C$ 898

Mon 16/118:25 p.m. -

1 stop30h 55m

Mon 30/116:45 p.m. -

1 stop26h 10m

Deal found 25/10C$ 902

Tue 30/310:35 p.m. -

Nonstop7h 10m

Sat 3/412:40 p.m. -

Nonstop8h 20m

Deal found 27/10C$ 905

Thu 12/119:45 p.m. -

Nonstop7h 05m

Mon 7/128:40 a.m. -

1 stop12h 00m

Deal found 27/10C$ 916

Wed 2/129:35 p.m. -

1 stop11h 10m

Wed 9/128:45 p.m. -

1 stop23h 15m

Deal found 27/10C$ 933

Fri 16/411:10 p.m. -

1 stop31h 30m

Fri 23/41:05 p.m. -

1 stop14h 00m

Deal found 24/10C$ 860

Fri 19/29:15 p.m. -

1 stop17h 45m

Fri 19/310:55 a.m. -

2 stops14h 45m

Deal found 25/10C$ 995

Sat 7/115:55 p.m. -

2 stops35h 25m

Thu 12/116:10 a.m. -

2 stops15h 37m

Deal found 26/10C$ 1,002

Mon 9/1110:20 p.m. -

1 stop14h 20m

Mon 23/116:00 a.m. -

1 stop14h 40m

Deal found 24/10C$ 927

Mon 8/26:30 p.m. -

1 stop16h 35m

Sun 14/25:50 a.m. -

1 stop14h 50m

Deal found 28/10C$ 940

Thu 3/127:40 p.m. -

1 stop10h 05m

Sun 6/1211:55 a.m. -

1 stop11h 20m

Deal found 26/10C$ 867

Thu 12/119:35 p.m. -

1 stop17h 30m

Thu 19/118:30 a.m. -

1 stop11h 30m

Deal found 23/10C$ 972

Sat 12/1212:15 p.m. -

1 stop14h 30m

Mon 14/124:10 p.m. -

Nonstop7h 55m

Deal found 24/10C$ 939

Mon 25/19:45 p.m. -

2 stops13h 45m

Fri 26/29:05 a.m. -

1 stop15h 10m

Deal found 28/10C$ 1,037

Sun 28/36:00 p.m. -

1 stop17h 55m

Sun 11/41:45 p.m. -

1 stop11h 10m

Deal found 23/10C$ 947

Find flight deals from Ontario to United Kingdom

Round-trip from	C$ 777
One-way from	C$ 404
Popular in	December
Cheapest in	February
Average price	C$ 905
Good round-trip deal	C$ 792 or less
Good one-way deal	C$ 266 or less

Lufthansa
12/11-14/11
2 total stops
41h 25m total
Ontario to United Kingdom

Search Deals

TAP AIR PORTUGAL
15/11-31/12
1 total stop
17h 50m total
Ontario to United Kingdom

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 43 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Ontario to United Kingdom.

Search Deals

Price to beat on a one-way flight from Ontario to United Kingdom.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoManchester

YYZ Toronto Pearson Intl - MAN Manchester

YYZMAN

Toronto Pearson Intl

Mon 7/12

10:45 p.m.-8:00 a.m.

2 stops28h 15m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 436

Quickest round-trip

TorontoGlasgow

YYZ Toronto Pearson Intl - GLA Glasgow Intl

YYZGLA

Toronto Pearson Intl

Sat 28/11

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

Nonstop6h 45m

Glasgow Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 438

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Sat 12/12

6:45 p.m.-10:35 p.m.

1 stop22h 50m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 439

TorontoManchester

YYZ Toronto Pearson Intl - MAN Manchester

YYZMAN

Toronto Pearson Intl

Wed 18/11

6:45 p.m.-2:55 p.m.

1 stop15h 10m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 445

TorontoBirmingham

YYZ Toronto Pearson Intl - BHX Birmingham

YYZBHX

Toronto Pearson Intl

Wed 9/12

2:50 p.m.-10:20 a.m.

2 stops14h 30m

Birmingham

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 449

TorontoManchester

YYZ Toronto Pearson Intl - MAN Manchester

YYZMAN

Toronto Pearson Intl

Thu 10/12

6:45 p.m.-1:40 p.m.

1 stop13h 55m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 449

OttawaLondon

YOW Ottawa - LHR London Heathrow

YOWLHR

Ottawa

Tue 8/12

6:10 a.m.-12:50 p.m.

1 stop25h 40m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 450

OttawaLondon

YOW Ottawa - LHR London Heathrow

YOWLHR

Ottawa

Mon 23/11

6:10 a.m.-12:50 p.m.

1 stop25h 40m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 460

TorontoManchester

YYZ Toronto Pearson Intl - MAN Manchester

YYZMAN

Toronto Pearson Intl

Sun 15/11

8:15 p.m.-1:35 p.m.

2 stops36h 20m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 460

TorontoManchester

YYZ Toronto Pearson Intl - MAN Manchester

YYZMAN

Toronto Pearson Intl

Wed 2/12

10:45 p.m.-10:40 a.m.

1 stop30h 55m

Manchester

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 484

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Ontario with our price prediction graph.

YYZ-MAN

YYZ-GLA

YOW-LHR

YYZ-LHR

YYZ-BHX

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 Ontario to the United Kingdom

CAON-GB0

YYZ-MAN

YYZ-GLA

YOW-LHR

YYZ-LHR

What is the cheapest month to book a flight from Region of Ontario to United Kingdom?

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to United Kingdom (average of C$ 856). Flying from Region of Ontario to United Kingdom in December is currently the most expensive (average of C$ 1,331). 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 ON to GB?

When flying from Region of Ontario to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far ahead should I book a flight from Region of Ontario to United Kingdom?

The best time to book flights from Region of Ontario to United Kingdom is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Region of Ontario to United Kingdom?
There are many flights that can get you from Region of Ontario to United Kingdom in 7h 05m. Fly via Air Transat, Icelandair, or Delta to get the fastest option. The distance between Region of Ontario and United Kingdom is about 5702 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Region of Ontario to United Kingdom one-way?
One-way options have recently been found by users for as low as C$ 54 on WestJet. Other airlines that offer cheap prices include Virgin Atlantic from C$ 291 and TAP AIR PORTUGAL from C$ 302 one-way.
Can I find deals for flights from Ontario to United Kingdom that include hotel bookings?
Yes. In addition to deals on Ontario to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to United Kingdom.
Can I find deals for business class flights from Ontario to United Kingdom?
Yes. Cheapflights offers flight deals from Ontario to United Kingdom 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 Region of Ontario to United Kingdom?
Currently, February is the cheapest month in which you can book a flight from Region of Ontario to United Kingdom (average of C$ 856). Flying from Region of Ontario to United Kingdom in December is currently the most expensive (average of C$ 1,331). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to United Kingdom

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Top 10 airlines flying from Ontario to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	CheapestC$ 485	AverageC$ 1,018	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
WestJet	CheapestC$ 570	AverageC$ 988	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 573	AverageC$ 1,023	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
TAP AIR PORTUGAL	CheapestC$ 610	AverageC$ 840	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air Transat	CheapestC$ 629	AverageC$ 1,064	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Icelandair	CheapestC$ 645	AverageC$ 912	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Iberia	CheapestC$ 713	AverageC$ 1,028	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air Canada	CheapestC$ 742	AverageC$ 1,236	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Aer Lingus	CheapestC$ 742	AverageC$ 1,164	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	CheapestC$ 774	AverageC$ 1,261	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

Deals for Ontario to United Kingdom flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to United Kingdom from Ontario.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to United Kingdom, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Ontario to United Kingdom flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ontario to the United Kingdom from C$ 404

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to United Kingdom

Cheapest flights from Ontario to United KingdomExplore the most affordable flight options available from Ontario to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Explore the most affordable flight options available from Ontario to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Best flights from Ontario to United KingdomDiscover carefully curated flight deals from Ontario to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Discover carefully curated flight deals from Ontario to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Direct flights from Ontario to United KingdomExplore direct flight options from Ontario to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.

Explore direct flight options from Ontario to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.

Last-minute flights from Ontario to United KingdomDiscover last-minute flight deals from Ontario to United Kingdom. Data last updated 28 October 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to United Kingdom. Data last updated 28 October 2026 and is based on user searches.

One-way flights from Ontario to United KingdomSearch for one-way flight options from Ontario to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 28 October 2026.

Search for one-way flight options from Ontario to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 28 October 2026.

Find flight deals from Ontario to United Kingdom

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to the United Kingdom that are best for you.

Best time to book a flight from Ontario to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Ontario with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Region of Ontario to United Kingdom?

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

Find hourly flight availability from Ontario to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2026.

When flying from Region of Ontario to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far ahead should I book a flight from Region of Ontario to United Kingdom?

The best time to book flights from Region of Ontario to United Kingdom is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Region of Ontario to United Kingdom?

What are the cheapest airlines to fly from Region of Ontario to United Kingdom one-way?

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

How can I find direct flights from Ontario to United Kingdom?

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

What is the cheapest month to book a flight from Region of Ontario to United Kingdom?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.

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Book a non-stop flight to one of these other cities located in .

Search flights from Ontario to United Kingdom by cabin class

Find flights from Ontario to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and United Kingdom flights

Browse other Ontario and United Kingdom flight options. Last updated on 28 October 2026.

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Find a return flight route from United Kingdom

Find the right flight back to Ontario after your stay in United Kingdom

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Top 10 airlines flying from Ontario to United Kingdom

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

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Cheapest flights from Ontario to United Kingdom
Explore the most affordable flight options available from Ontario to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Best flights from Ontario to United Kingdom
Discover carefully curated flight deals from Ontario to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Direct flights from Ontario to United Kingdom
Explore direct flight options from Ontario to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.

Last-minute flights from Ontario to United Kingdom
Discover last-minute flight deals from Ontario to United Kingdom. Data last updated 28 October 2026 and is based on user searches.

One-way flights from Ontario to United Kingdom
Search for one-way flight options from Ontario to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 28 October 2026.