$158 Find Cheap Flights from Canada to the United Kingdom

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Useful Info

What is the cheapest flight to the United Kingdom?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to the United Kingdom from Canada found in the last 72 hours was to Edinburgh, at $414 round-trip. The most popular route is Halifax (YHZ) to London Gatwick Airport (LGW) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $439.

How much is a flight to the United Kingdom?

The average and cheapest price for all round-trip flights to the United Kingdom from each origin found by users searching on KAYAK in the last month.

A flight to the United Kingdom costs $682 on average. The cheapest price found on KAYAK in the last 2 weeks was $161 for the route St. John's (YYT) to London Gatwick Airport (LGW). The most popular routes on KAYAK are Toronto to Edinburgh which costs $739 on average, and Montreal to London, which costs $833 on average.

See prices from:

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Canada to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Canada to the United Kingdom is October, when tickets cost $660 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $922 and $854 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Canada to the United Kingdom, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Which is the cheapest airport to fly into in the United Kingdom?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is Edinburgh Turnhouse Airport (EDI), with an average flight price of $236.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$158
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Toronto to Edinburgh

Flights from Canada to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Canada to the United Kingdom 
Mohamed ImranFlew with Air TransatYYZ-LGWSep 2024
Pack food for yourself before boarding Air Transat. Blankets, pillows and headphones are not given for free.
CatherineFlew with LufthansaYYZ-LHRMay 2024
Pack light to avoid checked bag fees and then volunteer to place the carry on bag in the hold for no extra cost.
Verified travelerFlew with LufthansaYYZ-LHRMay 2024
Bring water and less luggage on board if possible.
Verified travelerFlew with Air CanadaYVR-LHRApr 2024
Get a window seat and pack a lunch.
LynnFlew with British AirwaysYVR-LHRDec 2023
Get as close as you can to the front as it seems families are nearer the rear but nothing is guaranteed, of course!

FAQs for booking flights from Canada to the United Kingdom

  • How does KAYAK find such low prices on flights from Canada to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Canada to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Canada to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Canada to the United Kingdom is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Canada to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Canada to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Canada to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Canada to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Sunday where round-trip tickets can be as cheap as $831. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $880 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when round-trip flights cost $693 on average. Morning departures are around 18% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is $881.

Reviews of the top 5 airlines serving from Canada to the United Kingdom

 
Need help choosing which airline to fly with from Canada to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 407 reviews
7.1Entertainment
6.8Food
8.5Crew
7.4Comfort
7.9Boarding
Airline reviews

Seats were very tight especially for first leg of trip.

8.0 ExcellentAnonymous, Jul 2025ATH - YUL
Read more Air Transat reviews

Seats were very tight especially for first leg of trip.

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

The flight was excellent, once it started, however we were delayed two hours when the first plane’s engines wouldn’t start. They found another identical plane and transferred us and our luggage in under two hours and made up almost an hour in the air.

Really low cost trip for the huge amount I paid…o paid 550 dollars just for the trip, one way trip, plus 95 for 1 luggage’s and the second 135 dollars…no blanket, not headphones for entertainment, food was served after 3 hours and 2 hours after, breakfast was served Bad, low cost company for high prices

The flight and crew were good. Departure and arrival were timely. Check-in was professional and helpful in Malaga on return trip (same on outbound trip from Toronto). The ad before ach program was punishing - specifically for the internet/data service with the content creator that was showed twice in each ad pod. It was so annoying I made an effort to forget the name and would not use the service. Provide an opportunity to fast forward or skip the darn ads once they have been initially viewed.

Extra attention to kids, thank you, we appreciate! Perfect landing

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

WestJet canceled my booking, replaced it with a booking that didn't work (departing from cruise ship), and didn't offer any flights that did work. Their only option was for me to cancel and go to another airline for more money. Which I did.

Flights were cancelled setting me in panic mode since my much needed weekend escape with friends was only a short one. No apologies given at the airport nor on the plane. Flight was rescheduled

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

The seats are totally uncomfortable making the flight less than pleasant. The cookies & pretzels were terrible!!!

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

Lots of overhead storage, good crew, good service, smooth landing.

Lots of overhead storage and a good crew and service.

The small prop plane was crowded and the overhead luggage storage is a smaller than on the jets. Other than that, the crew was good, the flight was on time and the landing was smooth.

At 6'2" the seat space was very cramped for economy. Otherwise good.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

No issues other than paying twice for my seat selection.

Everything was great, clean plane and washrooms. Flight was on time, excellent boarding process

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

The plane was filthy!!!! There were empty food wrappers in the pockets and worst of all a wad of hair where someone had obviously brushed their hair, cleaned out the brush and left the wad of hair in the pocket. It was the most disgusting thing I’ve ever seen!! The seats are so crammed together with NO leg room. The AC vent controllers do not adjust. I will likely not book another AC flight from Florida to Montreal.

The app was great, service was wonderful, everything was quick and easy

Great flights. 90 minute departure delay for maintenance issues, not a great start but, afer that very good. Didn't pay extra for seats and lucked into a window and an aisle seat. Price was excellent at the super low economy level.

No TV's. Seats are super uncomfortable. Crew was great!

Flight was great only departure was delayed to saome ground crew issues

Business class was roomy and comfortable however, the entertainment screen was very dark and hard to see.

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

The flight was delayed and I was stressing the whole time about whether I would make my next flight.

Great crew dealing with the most unprepared family with a million kids and zero sense.

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

I always have issues to connect with BA WIFI. Nothing to blame BA for but there is always an issue getting a gate at any London Airport whether the flight is on time or delayed. But overall a great flight.

Bad. After 3 hours on tarmac, flight got cancelled. No assistance whatsoever from BA.

We had airport assistance which was good except at Heraklion it was very difficult to find any staff to ask where to go which proved stressful

The wheelchair service was good. Staff and crew were helpful/supportive. The business of 'being overbooked' ....."you may not be able to travel tonight/we may have to put you in Economy'" was rather unsettling. Even Economy Plus in a MIDDLE seat felt cramped. The seating and experience felt very basic even though I had struggled to pay for extra - Economy Plus.

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

Easy boarding, very friendly crew, short flight so no entertainment… needed cc for all food and drink purchases…. clean and on time … that is all that mattered… so overall very good.

The entertainment selection was ok, but overall not bad! The crew was great.

Good crew and boarding process. Horrible food and one of the most uncomfortable aircraft seats I have ever sat in. The cabin temperature was warm which made it hard for my family to sleep.

Book cheap flights from Canada to the United Kingdom

Recent round-trip flight deals

9/2Tue
2 stopsSWISS
33h 10mYYZ-EDI
9/16Tue
2 stopsSWISS
25h 50mEDI-YYZ
$317
10/8Wed
1 stopLufthansa
9h 30mYYZ-LHR
10/22Wed
1 stopLufthansa
11h 15mLHR-YYZ
$430
9/8Mon
nonstopWestJet
6h 50mYYZ-EDI
9/18Thu
nonstopWestJet
7h 40mEDI-YYZ
$463
9/26Fri
1 stopWestJet
31h 35mYYZ-EDI
10/1Wed
nonstopWestJet
7h 40mEDI-YYZ
$493
9/4Thu
nonstopAir Transat
7h 00mYYZ-LGW
9/11Thu
nonstopAir Transat
8h 00mLGW-YYZ
$518
9/11Thu
1 stopAir Transat
10h 50mYYZ-LGW
9/29Mon
nonstopAir Transat
8h 00mLGW-YYZ
$525
11/4Tue
2 stopsAir Canada
15h 30mYTZ-LHR
11/11Tue
2 stopsAir Canada
14h 05mLHR-YTZ
$533
10/11Sat
nonstopBritish Airways
7h 10mYYZ-LHR
10/19Sun
nonstopBritish Airways
7h 55mLHR-YYZ
$542
9/14Sun
nonstopAir Canada
6h 40mYUL-LHR
9/19Fri
1 stopAir Canada
9h 45mLHR-YUL
$543
12/7Sun
nonstopBritish Airways
9h 25mYVR-LHR
1/11Sun
nonstopBritish Airways
9h 50mLHR-YVR
$584

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Recent one-way flight deals

10/1Wed
nonstopWestJet
6h 50mYYZ-EDI
$158
7/22Tue
nonstopWestJet
6h 50mYYZ-EDI
$174
10/6Mon
nonstopPorter Airlines
7h 00mYYZ-LGW
$234
10/17Fri
nonstopAir Transat
7h 00mYYZ-LGW
$240
10/3Fri
1 stopAir Transat
29h 35mYYZ-LGW
$241
10/6Mon
nonstopPorter Airlines
7h 00mYYZ-LGW
$248
9/17Wed
1 stopAir Canada
13h 10mYTZ-LHR
$296
7/9Wed
1 stopAir Canada
13h 05mYTZ-LHR
$307
7/13Sun
nonstopLufthansa
6h 35mYUL-LHR
$316
7/15Tue
nonstopLufthansa
6h 35mYUL-LHR
$317

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Last minute flights to the United Kingdom

Last minute flight, train and bus deals

7/6Sun
nonstopWestJet
6h 50mYYZ-EDI
8/11Mon
nonstopWestJet
7h 40mEDI-YYZ
$609
7/7Mon
nonstopWestJet
6h 50mYYZ-EDI
8/16Sat
nonstopWestJet
7h 40mEDI-YYZ
$611
7/3Thu
nonstopAir Transat
7h 00mYYZ-LGW
9/21Sun
nonstopAir Transat
8h 00mLGW-YYZ
$616
7/3Thu
nonstopAir Transat
7h 00mYYZ-LGW
9/21Sun
multi-stopAir Transat
10h 50mLGW-YYZ
$651
7/4Fri
nonstopAir Canada
6h 40mYYZ-EDI
7/14Mon
nonstopAir Canada
7h 00mEDI-YYZ
$673
7/5Sat
multi-stopAir Canada
8h 50mYYZ-EDI
7/14Mon
nonstopAir Canada
7h 00mEDI-YYZ
$675
7/5Sat
nonstopLufthansa
6h 40mYYZ-EDI
8/15Fri
nonstopLufthansa
7h 00mEDI-YYZ
$748
7/5Sat
nonstopLufthansa
6h 40mYYZ-EDI
8/15Fri
nonstopLufthansa
7h 00mEDI-YYZ
$749
7/6Sun
nonstopBritish Airways
7h 10mYYZ-LHR
7/22Tue
multi-stopBritish Airways
12h 20mLHR-YYZ
$754
7/5Sat
multi-stopBritish Airways
14h 08mYYZ-LHR
7/12Sat
multi-stopBritish Airways
20h 20mLHR-YYZ
$757

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to the United Kingdom

Cabin classes available on flights to the United Kingdom. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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