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

For one-way options, check prices for WestJet. According to our data, you can fly for as low as £183. Users have also found prices from £195 and £202 on Porter Airlines and Air Transat, respectively.

How far in advance should I book a flight from Canada to United Kingdom?

To save on the cost of your flight from Canada to United Kingdom, book at least 50 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £462 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £601.

What is the cheapest month to fly from Canada to United Kingdom?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to United Kingdom. Flights to United Kingdom from Canada in February are about £462 on average during February, but can be found for as low as £284.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Canada 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.

£347+ Flights from Canada to the United Kingdom

Cheap flight deals from Canada to United Kingdom

Round-trip from	£361
One-way from	£183
Popular in	December
Cheapest in	February
Average price	£417
Good round-trip deal	£362 or less
Good one-way deal	£154 or less

Air Transat
24/5-30/5
Nonstop
15h 00m total
Canada to United Kingdom

Search Deals

WestJet
13/10
1 total stop
8h 55m total
Canada to United Kingdom

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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

Search Deals

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

Search Deals

Find flight deals from Canada to United Kingdom

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

Sat 24/522:45YYZ - LGW

Nonstop7h 00mAir Transat

Fri 30/512:40LGW - YYZ

Nonstop8h 00mAir Transat

Deal found 28/4£361

Mon 20/1017:50YYZ - LHR

1 stop18h 55mTAP AIR PORTUGAL

Sat 25/1019:50LHR - YYZ

1 stop31h 20mTAP AIR PORTUGAL

Deal found 27/4£362

Thu 1/523:20YYZ - LHR

1 stop26h 10mAir Canada

Tue 6/508:45LHR - YYZ

1 stop12h 40mAir Canada

Deal found 28/4£363

Sat 7/616:25YYZ - LGW

1 stop12h 25mPorter Airlines

Sat 14/611:35LGW - YYZ

1 stop12h 33mPorter Airlines

Deal found 29/4£364

Tue 13/516:40YTZ - LGW

1 stop12h 10mPorter Airlines

Wed 21/511:35LGW - YTZ

1 stop11h 35mPorter Airlines

Deal found 28/4£365

Mon 2/623:00YYZ - LGW

1 stop10h 35mIcelandair

Sat 7/615:40LGW - YYZ

1 stop11h 15mIcelandair

Deal found 29/4£367

Fri 17/1023:55YYZ - LTN

1 stop10h 50mMultiple Airlines

Wed 22/1010:00LTN - YYZ

1 stop10h 50mMultiple Airlines

Deal found 28/4£367

Fri 6/623:00YYZ - LHR

1 stop16h 20mIcelandair

Thu 12/621:25LHR - YYZ

1 stop29h 30mIcelandair

Deal found 29/4£376

Thu 5/621:00YTZ - LGW

1 stop31h 50mAir Transat

Tue 17/611:35LGW - YTZ

1 stop15h 40mAir Transat

Deal found 29/4£377

Sun 8/615:25YTZ - LHR

1 stop10h 05mAir Canada

Mon 23/609:30LHR - YTZ

1 stop10h 16mAir Canada

Deal found 29/4£383

Sat 10/522:25YUL - LHR

Nonstop6h 35mAir Canada

Wed 14/508:40LHR - YUL

1 stop11h 20mAir Canada

Deal found 28/4£391

Mon 16/622:45YUL - LHR

1 stop18h 15mTAP AIR PORTUGAL

Tue 24/619:50LHR - YUL

1 stop29h 55mTAP AIR PORTUGAL

Deal found 28/4£392

Best flights from Canada to United Kingdom
Discover carefully curated flight deals from Canada to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Sat 24/522:45YYZ - LGW

Nonstop7h 00mAir Transat

Fri 30/512:40LGW - YYZ

Nonstop8h 00mAir Transat

Deal found 28/4£361

Mon 20/1017:50YYZ - LHR

1 stop18h 55mTAP AIR PORTUGAL

Sat 25/1019:50LHR - YYZ

1 stop31h 20mTAP AIR PORTUGAL

Deal found 27/4£362

Tue 3/618:20YYZ - LHR

Nonstop7h 15mAir Canada

Wed 11/606:00LHR - YYZ

1 stop12h 50mAir Canada

Deal found 28/4£364

Sat 7/616:25YYZ - LGW

1 stop12h 25mPorter Airlines

Sat 14/611:35LGW - YYZ

1 stop12h 33mPorter Airlines

Deal found 29/4£364

Mon 2/623:00YYZ - LGW

1 stop10h 35mIcelandair

Sat 7/615:40LGW - YYZ

1 stop11h 15mIcelandair

Deal found 29/4£367

Fri 17/1023:55YYZ - LTN

1 stop10h 50mMultiple Airlines

Wed 22/1010:00LTN - YYZ

1 stop10h 50mMultiple Airlines

Deal found 28/4£367

Wed 4/618:05YYZ - LHR

Nonstop7h 10mBritish Airways

Fri 13/613:20LHR - YYZ

Nonstop7h 40mBritish Airways

Deal found 28/4£396

Fri 23/516:00YYZ - LHR

1 stop9h 30mLufthansa

Sat 31/517:40LHR - YYZ

1 stop30h 39mLufthansa

Deal found 29/4£403

Fri 23/518:05YYZ - LHR

Nonstop7h 10mAmerican Airlines

Tue 27/509:15LHR - YYZ

2 stops13h 05mAmerican Airlines

Deal found 28/4£414

Sun 11/518:20YYZ - LGW

1 stop10h 05mWestJet

Tue 27/510:45LGW - YYZ

1 stop11h 06mWestJet

Deal found 29/4£415

Mon 13/1022:30YYZ - LHR

Nonstop7h 10mDelta

Wed 22/1006:30LHR - YYZ

1 stop12h 00mDelta

Deal found 28/4£427

Fri 23/520:15YYZ - LHR

1 stop16h 35mSWISS

Thu 5/608:40LHR - YYZ

1 stop12h 45mSWISS

Deal found 29/4£433

Direct flights from Canada to United Kingdom
Explore direct flight options from Canada to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 April 2025.

Sat 24/522:45YYZ - LGW

Nonstop7h 00mAir Transat

Fri 30/512:40LGW - YYZ

Nonstop8h 00mAir Transat

Deal found 28/4£361

Tue 27/520:30YYZ - LHR

Nonstop7h 05mAir Canada

Tue 10/615:50LHR - YYZ

Nonstop7h 55mAir Canada

Deal found 28/4£388

Sat 24/522:25YUL - LHR

Nonstop6h 35mAir Canada

Fri 30/509:30LHR - YUL

Nonstop7h 10mAir Canada

Deal found 28/4£393

Wed 18/622:25YUL - LHR

Nonstop6h 35mMultiple Airlines

Fri 27/609:30LHR - YUL

Nonstop7h 10mMultiple Airlines

Deal found 27/4£394

Wed 4/618:05YYZ - LHR

Nonstop7h 10mBritish Airways

Fri 13/613:20LHR - YYZ

Nonstop7h 40mBritish Airways

Deal found 28/4£396

Fri 23/518:20YYZ - LHR

Nonstop7h 15mMultiple Airlines

Tue 3/617:40LHR - YYZ

Nonstop7h 50mMultiple Airlines

Deal found 29/4£403

Wed 4/618:20YYZ - LHR

Nonstop7h 15mLufthansa

Tue 10/608:30LHR - YYZ

Nonstop7h 50mLufthansa

Deal found 28/4£403

Wed 4/622:25YUL - LHR

Nonstop6h 35mLufthansa

Mon 30/609:30LHR - YUL

Nonstop7h 10mLufthansa

Deal found 29/4£407

Sat 24/522:45YYZ - LGW

Nonstop7h 00mPorter Airlines

Fri 6/612:40LGW - YYZ

Nonstop8h 00mPorter Airlines

Deal found 29/4£408

Sun 11/518:05YYZ - LHR

Nonstop7h 10mAmerican Airlines

Sun 18/513:20LHR - YYZ

Nonstop7h 40mAmerican Airlines

Deal found 28/4£418

Fri 23/522:00YUL - LHR

Nonstop6h 40mBritish Airways

Fri 30/518:05LHR - YUL

Nonstop7h 10mBritish Airways

Deal found 28/4£420

Sat 17/522:05YUL - LHR

Nonstop6h 40mAmerican Airlines

Sat 31/518:05LHR - YUL

Nonstop7h 10mAmerican Airlines

Deal found 28/4£425

Last-minute flights from Canada to United Kingdom
Discover last-minute flight deals from Canada to United Kingdom. Data last updated 29 April 2025 and is based on user searches.

Thu 1/523:20YYZ - LHR

1 stop26h 10mAir Canada

Tue 6/508:45LHR - YYZ

1 stop12h 40mAir Canada

Deal found 28/4£363

Mon 5/523:20YYZ - LHR

1 stop26h 10mAir Canada

Fri 9/508:40LHR - YYZ

1 stop12h 45mAir Canada

Deal found 28/4£363

Mon 5/523:15YYZ - LGW

1 stop29h 35mAir Transat

Mon 12/512:40LGW - YYZ

Nonstop8h 00mAir Transat

Deal found 29/4£367

Mon 5/521:00YTZ - LGW

1 stop31h 50mAir Transat

Sun 8/611:35LGW - YTZ

1 stop25h 45mAir Transat

Deal found 28/4£391

Tue 6/512:30YTZ - LGW

1 stop16h 20mPorter Airlines

Fri 9/511:35LGW - YTZ

1 stop11h 35mPorter Airlines

Deal found 29/4£374

Tue 6/518:35YYZ - LGW

1 stop10h 15mPorter Airlines

Fri 9/511:35LGW - YYZ

1 stop12h 33mPorter Airlines

Deal found 29/4£379

Tue 6/508:50YTZ - LHR

2 stops16h 40mAir Canada

Fri 9/519:30LHR - YTZ

2 stops26h 20mAir Canada

Deal found 29/4£398

Tue 6/518:35YYZ - LGW

1 stop10h 15mMultiple Airlines

Tue 13/519:00LGW - YYZ

1 stop24h 10mMultiple Airlines

Deal found 29/4£403

Tue 6/520:05YYZ - LHR

1 stop31h 30mLufthansa

Tue 20/508:30LHR - YYZ

Nonstop7h 50mLufthansa

Deal found 28/4£405

Tue 6/516:00YYZ - LHR

1 stop9h 30mMultiple Airlines

Sat 10/507:25LHR - YYZ

1 stop12h 05mMultiple Airlines

Deal found 29/4£409

Tue 6/507:15YYZ - LGW

1 stop19h 55mAmerican Airlines

Mon 19/515:05LGW - YYZ

1 stop24h 10mAmerican Airlines

Deal found 28/4£416

Wed 7/522:25YUL - LHR

Nonstop6h 35mLufthansa

Mon 12/509:30LHR - YUL

Nonstop7h 10mLufthansa

Deal found 28/4£407

One-way flights from Canada to United Kingdom
Search for one-way flight options from Canada to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Mon 13/1019:30YYZ - LGW

1 stop8h 55mWestJet

Deal found 28/4£183

Mon 16/622:15YYZ - LHR

1 stop18h 35mMultiple Airlines

Deal found 28/4£184

Sat 7/622:15YYZ - LTN

2 stops28h 55mMultiple Airlines

Deal found 29/4£190

Fri 6/614:30YYZ - LHR

2 stops18h 15mWestJet

Deal found 29/4£195

Sun 29/622:15YYZ - LGW

1 stop19h 35mMultiple Airlines

Deal found 29/4£195

Mon 26/516:40YTZ - LGW

1 stop12h 10mPorter Airlines

Deal found 29/4£195

Mon 26/518:35YYZ - LGW

1 stop10h 15mPorter Airlines

Deal found 29/4£200

Mon 30/622:15YYZ - LCY

1 stop16h 05mMultiple Airlines

Deal found 29/4£201

Fri 6/622:45YYZ - LGW

Nonstop7h 00mAir Transat

Deal found 29/4£202

Sun 15/619:05YVR - LGW

3 stops43h 55mMultiple Airlines

Deal found 27/4£205

Thu 16/1009:00YVR - LHR

2 stops19h 05mWestJet

Deal found 29/4£205

Mon 16/609:30YTZ - LGW

2 stops18h 55mMultiple Airlines

Deal found 28/4£207

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sat 24/5

22:45-10:45

Nonstop7h 00m

London Gatwick

Fri 30/5

12:40-15:40

Nonstop8h 00m

£361

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 20/10

17:50-17:45

1 stop18h 55m

London Heathrow

Sat 25/10

19:50-22:10

1 stop31h 20m

£362

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 3/6

16:30-06:30

1 stop9h 00m

London Heathrow

Wed 11/6

06:00-13:50

1 stop12h 50m

£364

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sat 7/6

16:25-09:50

1 stop12h 25m

London Gatwick

Sat 14/6

11:35-19:08

1 stop12h 33m

£364

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 13/5

16:40-09:50

1 stop12h 10m

London Gatwick

Wed 21/5

11:35-18:10

1 stop11h 35m

£365

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 2/6

23:00-14:35

1 stop10h 35m

London Gatwick

Sat 7/6

15:40-21:55

1 stop11h 15m

£367

TorontoLondon

YYZ - LTN

YYZLTN

Toronto Pearson Intl

Fri 17/10

23:55-15:45

1 stop10h 50m

London Luton

Wed 22/10

10:00-15:50

1 stop10h 50m

£367

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 6/6

23:00-20:20

1 stop16h 20m

London Heathrow

Thu 12/6

21:25-21:55

1 stop29h 30m

£376

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Thu 5/6

21:00-09:50

1 stop31h 50m

London Gatwick

Tue 17/6

11:35-22:15

1 stop15h 40m

£377

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 8/6

15:25-06:30

1 stop10h 05m

London Heathrow

Mon 23/6

09:30-14:46

1 stop10h 16m

£383

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 60 results

...

Best time to book a flight from Canada to United Kingdom

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

Estimated return 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 Canada to the United Kingdom

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

Currently, January is the cheapest month in which you can book a flight from Canada to United Kingdom (average of £112). Flying from Canada to United Kingdom in August is currently the most expensive (average of £164). 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 CA to GB?

When flying from Canada 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.

Weekly flight availability from Canada to United Kingdom

The most flights from CA0 to GB0 are scheduled on a Friday (46 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (37 on average).

Rainfall in United Kingdom by month

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches 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.

Temperature in United Kingdom by month

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).

Reviews of airlines servicing United Kingdom

To help decide which airline to fly from Canada to United Kingdom, see what other customers have to say about Delta, Porter Airlines and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,929 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

8.0

Very Good

285 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Azores Airlines

7.6

Good

66 reviews

Delta

8.0

Very Good

7,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Canada to United Kingdom one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as £183. Users have also found prices from £195 and £202 on Porter Airlines and Air Transat, respectively.
Can I find deals for flights from Canada to United Kingdom that include hotel bookings?
Yes. In addition to deals on Canada to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Canada to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to United Kingdom.
Can I find deals for business class flights from Canada to United Kingdom?
Yes. Cheapflights offers flight deals from Canada 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 Canada to United Kingdom?
Currently, January is the cheapest month in which you can book a flight from Canada to United Kingdom (average of £112). Flying from Canada to United Kingdom in August is currently the most expensive (average of £164). 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

Top 10 airlines flying from Canada to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£247	Average£361	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air Transat	Cheapest£267	Average£586	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Virgin Atlantic	Cheapest£284	Average£572	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Icelandair	Cheapest£302	Average£538	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
WestJet	Cheapest£321	Average£595	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Aer Lingus	Cheapest£337	Average£532	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Porter Airlines	Cheapest£359	Average£591	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	Cheapest£375	Average£605	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	Cheapest£389	Average£653	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£403	Average£719	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Canada to United Kingdom 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 Canada to United Kingdom?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to United Kingdom for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Canada 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 Canada 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 Canada to United Kingdom become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to United Kingdom from Canada today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Canada to the United Kingdom from £183

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to United Kingdom

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Canada to United Kingdom

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

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

Cheapflights Fare Finder

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

Best time to book a flight from Canada to United Kingdom

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Canada 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 29 April 2025.

Weekly flight availability from Canada to United Kingdom

Explore weekly flight availability from Canada to United Kingdom. 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.

Rainfall in United Kingdom by month

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

Temperature in United Kingdom by month

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

Reviews of airlines servicing United Kingdom

To help decide which airline to fly from Canada to United Kingdom, see what other customers have to say about Delta, Porter Airlines and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Canada to United Kingdom. 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 Canada to United Kingdom one-way?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada to United Kingdom

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

Top 10 airlines flying from Canada to United Kingdom

Fly with Cheapflights

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

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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