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Find cheap flights from Calgary to London

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Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to London, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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Cheap Flight Deals from Calgary to London (YYC-YXU)

 
These are the cheapest deals for flights from Calgary to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Calgary to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Calgary to London.

Recent one-way flight deals from Calgary to London

Only flying one-way? Below are some of the best one-way flight deals from Calgary to London found on KAYAK recently.

Recent last minute flight deals from Calgary to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Calgary to London.

Recent direct flight deals from Calgary to London

The latest deals for direct flights from Calgary to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Calgary to London

Find recent round-trip train or bus tickets from Calgary to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
YYC-YXU
3h 42mnonstop
YXU-YYC
4h 07mnonstop
YYC-YXU
3h 43mnonstop
YXU-YYC
4h 07mnonstop
WestJet
Find Deal
YYC-YXU
3h 42mnonstop
YYC-YXU
3h 43mnonstop
WestJet
Find Deal

Flights from Calgary to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Calgary to London to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Calgary to London?

The average price of all flights from Calgary to London clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Calgary to London. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Calgary to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Calgary to London, 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 Calgary to London is September, where tickets cost $174 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $553 and $532 respectively.

How far in advance should I book a flight from Calgary to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Calgary to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Calgary to London, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 59 days before departure.

Good to know

Low season

March

High season

August
Best time to beat the crowds but there is an average 57% increase in price.
Most popular time to fly and prices are also 40% lower on average.

When to book flights from Calgary to London

Are your dates flexible? Find out the best times to travel from Calgary to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Calgary to London

  • Do I need a passport to fly between Calgary and London?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Calgary to London?

    WestJet, and Air Canada offer inflight Wi-Fi service on the Calgary to London flight route.

  • Which aircraft models fly most regularly from Calgary to London?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Calgary to London flight route.

  • Which airline alliances offer flights from Calgary to London?

    SkyTeam is the only airline alliance operating flights between Calgary and London.

  • On which days can I fly direct from Calgary to London?

    You can catch a nonstop flight from Calgary to London on on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Calgary to London?

    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 Calgary to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Calgary 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 Calgary to London?

    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 to London with an airline and back to Calgary with another airline. Booking your flights between Calgary and YXU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary to London?

    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 to London from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Calgary to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $109 or less round-trip.

Prefer to fly non-stop from Calgary to London?

Find which airlines fly direct from Calgary Airport to London Airport, which days they fly and book direct flights.

Nonstop departures

Calgary to London

Monday

Delta, WestJet

Delta, WestJet

Tuesday

Delta, WestJet

Delta, WestJet

Wednesday

Delta, WestJet

Delta, WestJet

Thursday

Delta, WestJet

Delta, WestJet

Friday

Delta, WestJet

Delta, WestJet

Sunday

Delta, WestJet

Delta, WestJet

See more direct flights

Nonstop returns

London to Calgary

Monday

WestJet

WestJet

Tuesday

WestJet

WestJet

Wednesday

WestJet

WestJet

Thursday

WestJet

WestJet

Friday

WestJet

WestJet

Sunday

WestJet

WestJet

See more direct flights
See more direct flights

Top 3 airlines serving from Calgary to London

 
See real verified KAYAK customer reviews for airlines flying from Calgary to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Calgary to London? 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.
7.3
WestJetOverall score based on 2804 reviews
6.2Food
7.5Boarding
7.9Crew
7.1Comfort
6.2Entertainment
Airline reviews

Excellent and a surprise as I had never heard of it before.

10.0 ExcellentPatricia, Oct 2024YYC - FCO
Read more WestJet reviews

Excellent and a surprise as I had never heard of it before.

Was a short flight, not good or bad. Extremely cramped and I'm only 6feet 1inches. 295lbs.

Terrible experience at the gate. Charged for carry on luggage despite them meeting the requirements for sizing.

Check in agent was good, stewardess was unfriendly and certainly did not have the care of the passengers in mind Spent the whole time on her phone

we were upgraded to business class, not sure why, so the flight exceeded our expectations. Perhaps this was because the flight Cancun to Calgary was a nightmare , not even guaranteed a seat upon checkin at the airport.

Average at best. Typical of WestJet these days. Crew far from friendly.

It was fine for a low cost trip. No entertainment and poor food offer. The sits were ok. It was on time.

Seat barely reclined. Boarding took forever. Flight attendants were not very friendly

I liked absolutely NOTHING, Westjet is the worst airline in the world, they should be ashamed, they treated me like dirt, let's put it this way, I am truly pissed off. If anyone cares about my experience someone should call me so I can tell how bad my experience was, what a shame

If I wanted to leave on a Monday I would have booked to leave on Monday. Instead, thanks the west jet i spent another night in a hotel on my dime because they don’t even have a number you can call that works. It’s just says due to the high call volume we can’t take your call, that’s it. Our a Canadian airline industry needs an overhaul.

On the way to Vancouver from Toronto I was in AC 111. What an amazing aircraft. I was in economy but there was plenty of leg room and it was comfortable and also the entertainment system was good. On the way back from Vancouver to Toronto I was in Ac 120. It was not as good as the one before but it was okay. The entertainment unit was small and the seats were pretty tight but not the worst I have been in. Over all both flights were good but ac 111 was far better than ac 120. But I had a good experience. No delays, bags came on time. In fact both the times it was on time departure and early arrival which I appreciate

Seats small for international flights, food not good, bathrooms bad, small isles to carry along. For small local flights it’s okay. Emirates had big seats for flight between Dubai to Karachi

The trip from booking to execution was great! The plane from YVR to YYC had LCD panels for entertainment which was great, but the return flight from YYC to YVR did not have them. Oh well--it was a short flight. Food was a pretty minor "token" snack, but hey--it was a short flight. It could have been skipped entirely and I would have rated the flight well.

They were so kind and helpful and they even brought an item of mine that I forgot on the plane!!

Terrible. Frequent last minute flight cancellations with terrible rebooking options!

United did not permit online check-in from home as document scans were not getting uploaded. This should be fixed their app

Our flight was delayed by almost 1 hour, and this negatively impacted our experience. Everything else was OK.

Flight was delayed, slow boarding,fully booked flight... No extra charge for beverages..

Horrible airlines... did not compensate me for hotel or food even though my flight was delayed by more than 24 hours

My flight was delayed in Calgary and I missed my connecting flight to Cincinnati. I was rebooked on a flight the following day. I did not receive a food or lodging voucher.

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

It’s a shameful company. It ask as to go to counter to take the boarding pass, they simply send it by email, just to check the bags’ size in a smaller than normal template. DONT USE FLAIR! It will be more expensive than normal airlines at the end.

flight was okay, no wifi, no free drinks but worst of all they lost my son's bike for four days. Customer service was nonexistent - call a number that leaves you on perpetual hold, there's no baggage folks in the baggage claims area (in vancouver). we went up to international and nobody was at ticketing, went to domestic and they had us fill out a form. they could not tell us where the bag was. Anyway, highly recommend you drop an airtag for anything that's worth more than $500. My son's bike costs a lot more than that to replace; I was on pins and needles for four days.

The crew of this flight, specially the flight attendant in the front were the sweetest I’ve had in all my life, I genuinely hope they get a race or sum cuz of their efforts. It was just quite unsettling that the flight took so long to departure. It was supposed to leave at 10:35pm and we ended up taking off at 11:22pm…👎🏻👎🏻👎🏻

It’s bare bones but was on time so can’t complain.

Of all the countries I've flown to and airlines from around the world, I have never had such a dismissive an arrogant employee during boarding. After waiting in line for 20 minutes to board, I was sent to a second line for Passport verification. Natalie from Flair, repeatedly tried to scan my passport which didn't work for some reason but was too lazy to input my information manually. Bar code scanners aren't 100% reliable as we all know. She asked me my birthdate 3 times, made me wait to be the last person aboard and then smugly threatened me that my only bag could be charged for (same backpack I used as on my arrival as carry on). Natalie working in Ft. Lauderdale and the was the epitome of lobotomized tiktok brain with the charm of junk mail.

Food selection is very poor and sears are very uncomfortable.

Flight was 3 hrs late and another 2 hrs wait for baggage to arrive on carousel and a $7.00 food voucher that arrived as we were boarding our flight.

Seat rows so close together no one dares to put their seats back. Knees pressed against the seat in front, had to find a position putting my legs under the seat in front. But for 6 hours keeping that one position was ridiculous. All savings on the purchase price are taken back through charge backs for luggage $200 each way, Seat selection $44 per seat or you are seated by a computer randomly. Wife sat 5 rows away. Would avoid Flair in the future

The flight was safe (priority). Everything else is low-cost: too hard, delays, mediocre boarding, cost for carry-on and checked luggage.

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Everything you need to know for your flight from Calgary to London

Information on your arrival and departure airports