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

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 248. Air Transat flights start at C$ 349 while deals on Porter Airlines start at C$ 351 one-way.

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

Find a great deal and save up to 23% by booking at least 50 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Canada to United Kingdom within the next two weeks, with the cheapest ticket starting at C$ 913.

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 C$ 882 on average during February, but can be found for as low as C$ 539.

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 vacation 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.

C$ 667+ Flights from Canada to the United Kingdom

Cheap flight deals from Canada to United Kingdom

Round-trip from	C$ 652
One-way from	C$ 248
Popular in	December
Cheapest in	February
Average price	C$ 730
Good round-trip deal	C$ 675 or less
Good one-way deal	C$ 236 or less

Porter Airlines
12/4-18/4
Nonstop
15h 30m total
Canada to United Kingdom

Search Deals

WestJet
2/3
Nonstop
8h 40m total
Canada to United Kingdom

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 23 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 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 22 February 2025.

Sat 12/410:35 p.m.YYZ - LGW

Nonstop7h 10mPorter Airlines

Fri 18/412:40 p.m.LGW - YYZ

Nonstop8h 20mPorter Airlines

Deal found 21/2C$ 652

Sun 23/310:35 p.m.YYZ - LGW

Nonstop7h 10mAir Transat

Thu 27/311:40 a.m.LGW - YYZ

Nonstop8h 20mAir Transat

Deal found 21/2C$ 653

Sun 16/39:10 p.m.YYZ - LHR

Nonstop7h 20mAir Canada

Mon 24/36:00 a.m.LHR - YYZ

1 stop13h 35mAir Canada

Deal found 21/2C$ 657

Wed 7/511:15 p.m.YYZ - LGW

1 stop29h 35mMultiple Airlines

Tue 13/55:20 p.m.LGW - YYZ

1 stop25h 50mMultiple Airlines

Deal found 21/2C$ 664

Sun 13/410:20 a.m.YTZ - LHR

2 stops15h 10mAir Canada

Sun 4/56:50 a.m.LHR - YTZ

2 stops13h 00mAir Canada

Deal found 20/2C$ 666

Wed 2/45:40 p.m.YYZ - LHR

1 stop11h 40mTAP AIR PORTUGAL

Tue 29/46:45 p.m.LHR - YYZ

1 stop24h 10mTAP AIR PORTUGAL

Deal found 21/2C$ 669

Sun 2/39:10 p.m.YYC - LHR

Nonstop8h 40mWestJet

Tue 11/32:50 p.m.LHR - YYC

Nonstop8h 50mWestJet

Deal found 21/2C$ 706

Wed 12/312:25 p.m.YTZ - LHR

1 stop14h 45mMultiple Airlines

Wed 19/311:10 a.m.LHR - YTZ

2 stops14h 40mMultiple Airlines

Deal found 19/2C$ 707

Thu 24/46:20 p.m.YYZ - LHR

Nonstop7h 15mLufthansa

Thu 8/56:55 a.m.LHR - YYZ

1 stop16h 35mLufthansa

Deal found 20/2C$ 720

Sun 23/33:35 p.m.YVR - LGW

1 stop12h 20mIcelandair

Sun 13/43:40 p.m.LGW - YVR

1 stop34h 15mIcelandair

Deal found 20/2C$ 738

Sun 27/48:35 p.m.YYC - LHR

Nonstop8h 30mMultiple Airlines

Wed 28/59:25 p.m.LHR - YYC

1 stop20h 10mMultiple Airlines

Deal found 21/2C$ 744

Sun 30/34:00 p.m.YYZ - LHR

1 stop9h 30mMultiple Airlines

Tue 8/43:50 p.m.LHR - YYZ

Nonstop7h 50mMultiple Airlines

Deal found 20/2C$ 745

Best flights from Canada to United Kingdom
Discover carefully curated flight deals from Canada to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 February 2025.

Sat 12/410:35 p.m.YYZ - LGW

Nonstop7h 10mPorter Airlines

Fri 18/412:40 p.m.LGW - YYZ

Nonstop8h 20mPorter Airlines

Deal found 21/2C$ 652

Sun 23/310:35 p.m.YYZ - LGW

Nonstop7h 10mAir Transat

Thu 27/311:40 a.m.LGW - YYZ

Nonstop8h 20mAir Transat

Deal found 21/2C$ 653

Sun 16/39:10 p.m.YYZ - LHR

Nonstop7h 20mAir Canada

Mon 24/36:00 a.m.LHR - YYZ

1 stop13h 35mAir Canada

Deal found 21/2C$ 657

Wed 7/511:15 p.m.YYZ - LGW

1 stop29h 35mMultiple Airlines

Tue 13/55:20 p.m.LGW - YYZ

1 stop25h 50mMultiple Airlines

Deal found 21/2C$ 664

Wed 2/45:40 p.m.YYZ - LHR

1 stop11h 40mTAP AIR PORTUGAL

Tue 29/46:45 p.m.LHR - YYZ

1 stop24h 10mTAP AIR PORTUGAL

Deal found 21/2C$ 669

Sun 2/39:10 p.m.YYC - LHR

Nonstop8h 40mWestJet

Tue 11/32:50 p.m.LHR - YYC

Nonstop8h 50mWestJet

Deal found 21/2C$ 706

Thu 24/46:20 p.m.YYZ - LHR

Nonstop7h 15mLufthansa

Thu 8/56:55 a.m.LHR - YYZ

1 stop16h 35mLufthansa

Deal found 20/2C$ 720

Sun 23/33:35 p.m.YVR - LGW

1 stop12h 20mIcelandair

Sun 13/43:40 p.m.LGW - YVR

1 stop34h 15mIcelandair

Deal found 20/2C$ 738

Sat 22/37:05 p.m.YYZ - LHR

1 stop33h 15mAustrian Airlines

Tue 29/49:05 a.m.LHR - YYZ

1 stop33h 45mAustrian Airlines

Deal found 20/2C$ 802

Sat 1/312:25 p.m.YYZ - LHR

1 stop13h 15mUnited Airlines

Fri 7/33:10 p.m.LHR - YYZ

1 stop12h 39mUnited Airlines

Deal found 20/2C$ 811

Sat 12/48:45 p.m.YVR - LHR

Nonstop9h 15mBritish Airways

Mon 21/45:15 p.m.LHR - YVR

Nonstop9h 40mBritish Airways

Deal found 21/2C$ 815

Thu 10/410:30 p.m.YYZ - LHR

Nonstop7h 10mDelta

Mon 21/45:50 p.m.LHR - YYZ

Nonstop7h 50mDelta

Deal found 20/2C$ 830

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 22 February 2025.

Sat 12/410:35 p.m.YYZ - LGW

Nonstop7h 10mPorter Airlines

Fri 18/412:40 p.m.LGW - YYZ

Nonstop8h 20mPorter Airlines

Deal found 21/2C$ 652

Sun 23/310:35 p.m.YYZ - LGW

Nonstop7h 10mAir Transat

Thu 27/311:40 a.m.LGW - YYZ

Nonstop8h 20mAir Transat

Deal found 21/2C$ 653

Sun 16/39:10 p.m.YYZ - LHR

Nonstop7h 20mAir Canada

Mon 24/36:00 p.m.LHR - YYZ

Nonstop8h 00mAir Canada

Deal found 21/2C$ 700

Sun 2/39:10 p.m.YYC - LHR

Nonstop8h 40mWestJet

Wed 12/32:50 p.m.LHR - YYC

Nonstop8h 50mWestJet

Deal found 21/2C$ 706

Sun 23/39:10 p.m.YYZ - LHR

Nonstop7h 20mLufthansa

Mon 31/35:40 p.m.LHR - YYZ

Nonstop7h 50mLufthansa

Deal found 20/2C$ 738

Fri 28/37:10 p.m.YYZ - LHR

Nonstop7h 20mMultiple Airlines

Sun 6/45:40 p.m.LHR - YYZ

Nonstop7h 50mMultiple Airlines

Deal found 21/2C$ 768

Thu 10/410:05 p.m.YYZ - LHR

Nonstop7h 15mBritish Airways

Sat 19/45:15 p.m.LHR - YYZ

Nonstop7h 55mBritish Airways

Deal found 21/2C$ 799

Sat 12/48:45 p.m.YVR - LHR

Nonstop9h 15mBritish Airways

Mon 21/45:15 p.m.LHR - YVR

Nonstop9h 40mBritish Airways

Deal found 21/2C$ 815

Mon 3/35:30 p.m.YYC - LHR

Nonstop8h 50mLufthansa

Fri 14/31:25 p.m.LHR - YYC

Nonstop9h 05mLufthansa

Deal found 20/2C$ 822

Sun 2/310:05 p.m.YYZ - LHR

Nonstop7h 10mAmerican Airlines

Mon 10/35:05 p.m.LHR - YYZ

Nonstop8h 10mAmerican Airlines

Deal found 21/2C$ 828

Thu 10/410:30 p.m.YYZ - LHR

Nonstop7h 10mDelta

Mon 21/45:50 p.m.LHR - YYZ

Nonstop7h 50mDelta

Deal found 20/2C$ 830

Fri 2/510:25 p.m.YUL - LHR

Nonstop6h 35mLufthansa

Sun 11/59:30 a.m.LHR - YUL

Nonstop7h 10mLufthansa

Deal found 20/2C$ 835

Last-minute flights from Canada to United Kingdom
Discover last-minute flight deals from Canada to United Kingdom. Data last updated 22 February 2025 and is based on user searches.

Wed 26/28:10 p.m.YYZ - LHR

Nonstop7h 20mMultiple Airlines

Mon 3/35:10 p.m.LHR - YYZ

1 stop27h 50mMultiple Airlines

Deal found 21/2C$ 758

Wed 26/25:45 p.m.YVR - LHR

1 stop11h 05mMultiple Airlines

Tue 11/33:15 p.m.LHR - YVR

2 stops35h 25mMultiple Airlines

Deal found 20/2C$ 822

Thu 27/29:35 p.m.YYZ - LGW

Nonstop7h 10mPorter Airlines

Thu 6/311:40 a.m.LGW - YYZ

Nonstop8h 20mPorter Airlines

Deal found 21/2C$ 663

Thu 27/29:35 p.m.YYZ - LGW

Nonstop7h 10mAir Transat

Wed 5/311:40 a.m.LGW - YYZ

Nonstop8h 20mAir Transat

Deal found 21/2C$ 670

Fri 28/27:30 a.m.YVR - LHR

2 stops45h 20mWestJet

Sat 8/32:50 p.m.LHR - YVR

2 stops23h 38mWestJet

Deal found 20/2C$ 757

Sat 1/33:30 p.m.YYZ - LHR

1 stop14h 45mUnited Airlines

Mon 31/34:40 p.m.LHR - YYZ

1 stop22h 24mUnited Airlines

Deal found 21/2C$ 811

Sat 1/39:10 p.m.YYC - LHR

Nonstop8h 40mMultiple Airlines

Sat 15/37:20 a.m.LHR - YYC

1 stop15h 24mMultiple Airlines

Deal found 20/2C$ 819

Sun 2/39:10 p.m.YYC - LHR

Nonstop8h 40mWestJet

Tue 11/32:50 p.m.LHR - YYC

Nonstop8h 50mWestJet

Deal found 21/2C$ 706

Sun 2/38:10 p.m.YYZ - LHR

Nonstop7h 20mLufthansa

Tue 11/31:30 p.m.LHR - YYZ

1 stop11h 25mLufthansa

Deal found 21/2C$ 727

Sun 2/38:10 p.m.YYZ - LHR

Nonstop7h 20mLufthansa

Wed 12/31:30 p.m.LHR - YYZ

1 stop11h 25mLufthansa

Deal found 20/2C$ 727

Mon 3/36:15 p.m.YYZ - LHR

1 stop10h 30mAir Canada

Sat 8/38:55 a.m.LHR - YYZ

1 stop12h 25mAir Canada

Deal found 21/2C$ 724

Mon 3/35:30 p.m.YYC - LHR

Nonstop8h 50mAir Canada

Sun 16/31:00 p.m.LHR - YYC

1 stop15h 30mAir Canada

Deal found 20/2C$ 803

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 22 February 2025.

Sun 2/39:10 p.m.YYC - LHR

Nonstop8h 40mWestJet

Deal found 19/2C$ 248

Tue 15/41:15 p.m.YVR - LHR

2 stops14h 50mWestJet

Deal found 20/2C$ 291

Tue 3/66:00 a.m.YVR - LGW

2 stops43h 25mWestJet

Deal found 21/2C$ 346

Wed 7/511:15 p.m.YYZ - LGW

1 stop29h 35mAir Transat

Deal found 21/2C$ 349

Wed 9/410:35 p.m.YYZ - LGW

Nonstop7h 10mPorter Airlines

Deal found 21/2C$ 351

Sat 5/48:15 p.m.YYZ - LGW

1 stop32h 45mMultiple Airlines

Deal found 21/2C$ 365

Tue 11/39:15 p.m.YVR - LGW

3 stops38h 05mMultiple Airlines

Deal found 21/2C$ 366

Wed 26/37:45 a.m.YYZ - LHR

1 stop25h 05mMultiple Airlines

Deal found 21/2C$ 382

Thu 13/312:20 p.m.YVR - LHR

1 stop17h 30mMultiple Airlines

Deal found 20/2C$ 383

Thu 1/510:05 p.m.YUL - LGW

Nonstop6h 45mAir Transat

Deal found 20/2C$ 419

Sun 30/36:45 a.m.YUL - LGW

1 stop23h 00mMultiple Airlines

Deal found 20/2C$ 426

Wed 14/55:40 p.m.YYZ - LHR

1 stop11h 40mTAP AIR PORTUGAL

Deal found 21/2C$ 427

Find flights from Canada to United Kingdom within your budget

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Tue 8/4

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

Nonstop7h 10m

London Gatwick

Fri 30/5

11:35 a.m.-7:18 p.m.

1 stop12h 43m

C$ 649

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 16/3

9:10 p.m.-8:30 a.m.

Nonstop7h 20m

London Heathrow

Mon 24/3

6:00 a.m.-3:35 p.m.

1 stop13h 35m

C$ 657

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 2/3

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

Nonstop7h 10m

London Gatwick

Wed 5/3

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

Nonstop8h 20m

C$ 659

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 13/4

3:25 p.m.-6:30 a.m.

1 stop10h 05m

London Heathrow

Sun 4/5

6:50 a.m.-2:50 p.m.

2 stops13h 00m

C$ 666

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 2/4

5:40 p.m.-10:20 a.m.

1 stop11h 40m

London Heathrow

Tue 29/4

6:45 p.m.-1:55 p.m.

1 stop24h 10m

C$ 669

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 17/3

10:35 p.m.-9:45 a.m.

Nonstop7h 10m

London Gatwick

Fri 2/5

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

1 stop21h 10m

C$ 680

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 2/3

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Wed 12/3

2:50 p.m.-5:40 p.m.

Nonstop8h 50m

C$ 706

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 12/3

10:20 a.m.-7:10 a.m.

2 stops16h 50m

London Heathrow

Wed 19/3

11:10 a.m.-9:50 p.m.

2 stops14h 40m

C$ 707

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 24/4

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

Nonstop7h 15m

London Heathrow

Thu 8/5

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

1 stop16h 35m

C$ 720

VancouverLondon

YVR - LGW

YVRLGW

Vancouver Intl

Sun 23/3

3:35 p.m.-10:55 a.m.

1 stop12h 20m

London Gatwick

Sun 13/4

3:40 p.m.-5:55 p.m.

1 stop34h 15m

C$ 738

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

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 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.

Travel insights for flights from Canada to United Kingdom

Get recent, data-driven insights about flights from Canada to United Kingdom including ideal travel times, pricing trends, and more.

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 C$ 560). Flying from Canada to United Kingdom in July is currently the most expensive (average of C$ 874). 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?

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

Weekly flight availability from Canada to United Kingdom

The most flights from CA0 to GB0 are scheduled on a Friday (36 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in United Kingdom by month

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.

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

Read through reviews of airlines operating flights from Canada to United Kingdom, such as Delta, Porter Airlines and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,213 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

8,213 reviews

Delta

8.0

Very good

8,213 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

7.9

Good

276 reviews

Delta

8.0

Very good

8,213 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

1,331 reviews

Delta

8.0

Very good

8,213 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

380 reviews

Delta

8.0

Very good

8,213 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.

LOT

7.6

Good

1,079 reviews

Delta

8.0

Very good

8,213 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?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 248. Air Transat flights start at C$ 349 while deals on Porter Airlines start at C$ 351 one-way.
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 vacation 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 C$ 560). Flying from Canada to United Kingdom in July is currently the most expensive (average of C$ 874). 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
British Airways	CheapestC$ 133	AverageC$ 1,244	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
PLAY	CheapestC$ 402	AverageC$ 675	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Finnair	CheapestC$ 521	AverageC$ 1,027	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
TAP AIR PORTUGAL	CheapestC$ 546	AverageC$ 698	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
WestJet	CheapestC$ 585	AverageC$ 1,132	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 603	AverageC$ 1,259	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Scandinavian Airlines	CheapestC$ 611	AverageC$ 1,035	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Aer Lingus	CheapestC$ 622	AverageC$ 970	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Air France	CheapestC$ 626	AverageC$ 1,279	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Lufthansa	CheapestC$ 631	AverageC$ 1,294	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

When you search for this flight from Canada to United Kingdom, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Canada to United Kingdom.

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.

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Cheap flights from Canada to the United Kingdom from C$ 248

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 2/3. 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 22 February 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 22 February 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 22 February 2025.

Find flights from Canada to United Kingdom within your budget

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.

Travel insights for flights from Canada to United Kingdom

Get recent, data-driven insights about flights from Canada to United Kingdom including ideal travel times, pricing trends, and more.

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 22 February 2025.

Weekly flight availability from Canada to United Kingdom

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

Read through reviews of airlines operating flights from Canada to United Kingdom, such as Delta, Porter Airlines and KLM. Users can see the overall rating for each airline as well as how each is rated 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?

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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

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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 22 February 2025.