YYC - LHR

$287 Find Cheap Flights from Calgary to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to London departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Calgary to Heathrow (YYC-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to Heathrow that are departing in the next months. 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Calgary to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
7:15 pm - 4:10 pmYYC-LHR
13h 55m1 stop
 Logo
9:20 pm - 10:35 amLHR-YYC
20h 15m2 stops
Wed, Jun 11 - Tue, Jun 24
 Logo
8:10 pm - 11:50 amYYC-LHR
8h 40mnonstop
 Logo
2:10 pm - 3:55 pmLHR-YYC
8h 45mnonstop
Thu, Jun 5 - Thu, Jun 19
Lufthansa Logo
1:45 pm - 9:35 amYYC-LHR
12h 50m1 stop
Lufthansa Logo
7:30 am - 4:25 pmLHR-YYC
14h 55m1 stop
$703Lufthansa
Find Deal
Wed, Oct 1 - Wed, Oct 29
Lufthansa Logo
4:25 pm - 1:20 pmYYC-LHR
13h 55m1 stop
Lufthansa Logo
9:30 am - 4:25 pmLHR-YYC
12h 55m1 stop
$710Lufthansa
Find Deal
Thu, Oct 16 - Thu, Oct 30
Lufthansa Logo
8:10 pm - 11:50 amYYC-LHR
8h 40mnonstop
Lufthansa Logo
1:25 pm - 4:30 pmLHR-YYC
9h 05mnonstop
$711Lufthansa
Find Deal
Mon, Oct 6 - Wed, Oct 29
Air Canada Logo
1:10 am - 9:35 amYYC-LHR
25h 25m1 stop
Air Canada Logo
1:25 pm - 4:30 pmLHR-YYC
9h 05mnonstop
$716Air Canada
Find Deal
Wed, Oct 15 - Thu, Oct 30
Delta Logo
6:30 am - 1:10 pmYYC-LHR
23h 40m1 stop
Delta Logo
11:45 am - 8:57 pmLHR-YYC
40h 12m2 stops
$743Delta
Find Deal
Sat, May 10 - Sun, Jun 8
Delta Logo
7:40 am - 9:50 amYYC-LHR
19h 10m1 stop
Delta Logo
9:55 am - 8:57 pmLHR-YYC
18h 02m2 stops
$744Delta
Find Deal
Sat, May 10 - Tue, Jun 10
Air Canada Logo
11:55 am - 6:30 amYYC-LHR
11h 35m1 stop
Air Canada Logo
10:15 am - 12:10 pmLHR-YYC
8h 55mnonstop
$745Air Canada
Find Deal
Fri, Oct 3 - Sat, Oct 18
WestJet Logo
8:35 pm - 12:05 pmYYC-LHR
8h 30mnonstop
WestJet Logo
2:10 pm - 4:00 pmLHR-YYC
8h 50mnonstop
$849WestJet
Find Deal
Mon, Jun 16 - Thu, Sep 11
Expert advice

Expert advice for your flight from Calgary to London

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Virgin Atlantic

Virgin Atlantic's Upper Class features fully flat beds and exclusive lounge access for luxury travel.


Economy Delight offers extra legroom and priority boarding for a more comfortable journey.

WestJet

WestJet's Business Class on Dreamliners features lie-flat seats with direct aisle access.


Economy passengers to Europe get complimentary hot meals on long-haul flights.

Read more about WestJetby Stefanie Waldek
Air Canada

Air Canada's Signature Class offers lie-flat seats and direct aisle access for long-haul comfort.


Economy passengers enjoy complimentary hot meals on international flights departing North America.

Read more about Air Canadaby Stefanie Waldek
Lufthansa

Lufthansa's Premium Economy offers 50% more space and an extra checked bag for added comfort.


Lufthansa provides 11 special meal choices for dietary needs, bookable 24 hours before departure.

Read more about Lufthansaby Jessica Macdonald
Airports
YYC

Take advantage of YYC Express for priority security screening. It's free and lets you bypass regular lines, ensuring a quicker departure process.

Read more about YYCby Kaitlyn McInnis
LHR

For a cost-effective commute, take the Elizabeth Line to central London. It's cheaper than the Heathrow Express and offers a comfortable journey.

Read more about LHRby Duncan Madden
Our travel experts
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on WestJet and Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYC

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Duncan Madden

Duncan Madden

Expert on LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for Calgary to London flights

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 Heathrow Airport?

The average price of all round-trip flights from Calgary to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

When flying from Calgary to London Heathrow Airport, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to Calgary, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to London Heathrow Airport, 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 Heathrow Airport is January, where tickets cost $564 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,068 and $1,033 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Calgary to London Heathrow Airport, 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 Calgary to London Heathrow Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonJanuary
High seasonApril
Cheapest flight$287
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Calgary to London Heathrow Airport

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 Calgary to London Heathrow Airport flights

  • Are there direct flights from Calgary to London?

    Currently, there aren’t any nonstop from Calgary Airport to London Heathrow Airport. Travelers should expect to make one, two, or three layovers before completing the trip. Most flights stop at Dallas, Minneapolis, Amsterdam, Vancouver, Toronto, or Newark.

  • How do I get from Heathrow Airport to London city?

    An affordable transportation means from Heathrow Airport is the Underground, also referred to as the tube. From the airport, you will find the underground stations at Terminals 2, 3, 4, and 5. The Underground has a standard charge of around £5.27 (C$ 9).

  • Are there parking lots at Calgary Airport?

    There are several parking lots at Calgary Airport where you can leave your vehicle for a few days or weeks. Popular options include the Purple Parking Park & Ride, which charges approximately C$ 12 per day, and the NCP Flightpath in Terminals 3 and 2, which charges around C$ 10 per day.

  • Does London Heathrow Airport have facilities and services for kids?

    LHR Airport has plenty of facilities for families with children. You will find several changing rooms after passport control at the arrivals area, in the transfer area, and Terminal 5. Some airlines also help with the children as you go through the airport.

  • What is the cheapest flight from Calgary to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Calgary to London Heathrow Airport was $287 for a one-way ticket and $649 for a round-trip.

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

    Yes, you’ll need a passport to travel to London Heathrow Airport from Calgary.

  • Which airports will I be using when flying from Calgary to London Heathrow Airport?

    When flying out of Calgary you will be using Calgary. You will be landing at London Heathrow Airport, also known as London Heathrow.

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

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

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

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Calgary to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Calgary to London Heathrow Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Calgary and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

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

    There are nonstop flights from Calgary to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Calgary to London, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from Calgary to London are WestJet and Air Canada. With an average price for the route of $772 and an overall rating of 7.2, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of $903 and an overall rating of 7.0.

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

    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 Heathrow Airport.

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

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

    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 Heathrow Airport with an airline and back to Calgary with another airline. Booking your flights between Calgary and LHR 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 Heathrow Airport?

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

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $346 or less one-way and $804 or less round-trip.
  • From Calgary International Airport (YYC), you can catch a flight to London Heathrow International Airport (LHR) with several airlines, including British Airways, Air Canada, American Airlines, Delta Air Lines, or KLM.
  • Get a moment of relaxation in Calgary Airport’s tranquil lounges before your flight. The Air Canada Maple Leaf Lounge on Concourse C, accessible at a fee of around £40 (C$ 69), has a business center, Wi-Fi, refreshments, and a quiet area for yoga.
  • Taking a taxi from Calgary city to Calgary Airport is a convenient transportation alternative, especially if you have luggage. Taxis take approximately 15min to get to the airport and charge around C$ 57. The 300 bus takes about 34min to reach the airport and costs around C$ 10.
  • London Heathrow Airport provides special assistance and amenities for passengers with limited abilities, like free porter services, reserved seating areas for those with special needs, accessible restrooms, wheelchair-accessible telephones, and help points located at the terminals, car parks, and baggage claim.
  • After your long flight from Calgary, you can get hotel accommodation within walking distance from London Heathrow Airport’s passenger terminals. Aerotel T3 London Heathrow Hotel in Terminal 3 and the Hilton in Terminal 4 are available at the airport.
  • There are various fascinating attractions for travelers to check out as they wait for flights. Calgary Airport has an impressive sculpture known as Nature’s Playground located at the departures hall, which features metal pine trees and robot animals. At the baggage claim, you will also spot figurative wild animals.
  • In case you want to explore Calgary Airport before your flight without having to drag your luggage along, you can leave them at the luggage storage facility located at the arrivals level. Checked bags are stored at the rate of about C$ 13 for 24h, while oversized bags for around C$ 19.

Prefer to fly direct from Calgary to London Heathrow Airport?

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

Direct departures

Calgary to London Heathrow

Monday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Tuesday

Aegean Airlines, Air Canada, Austrian Airlines, +9 more

Aegean Airlines, Air Canada, +10 more

Wednesday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Thursday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Friday

Aegean Airlines, Air Canada, Austrian Airlines, +9 more

Aegean Airlines, Air Canada, +10 more

Saturday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Sunday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

See more direct flights

Direct returns

London Heathrow to Calgary

Monday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Tuesday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Wednesday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Thursday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Friday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Saturday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

Sunday

Aegean Airlines, Air Canada, Austrian Airlines, +8 more

Aegean Airlines, Air Canada, +9 more

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.
7.2
WestJetOverall score based on 2826 reviews
7.4Boarding
7.9Crew
6.2Food
6.1Entertainment
7.1Comfort
Airline reviews

crew was great, wifi was very poor could not even load a youtube video

10.0 ExcellentRyan, Apr 2025YYC - NRT
Read more WestJet reviews

crew was great, wifi was very poor could not even load a youtube video

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

First flight out in the morning is often the best chance of running on time. Not in this case, which unfortunately is now what passengers can expect as what is common. - If you are late for a flight, too bad for you. - If West Jet is late, too bad for you. - Bags don't make it? Too bad for you. - Flight change by 1+ days, too bad for you Prices continue to increase, while customer service nosedives. This is backwards and in any other develop country would be considered unacceptable - except for Canada. Too bad for us.

Experience was good. Was surprised they didn’t offer a complimentary meal on a 5 hour flight.

Too squished in seats. I'm 110 lbs and 5'6....can't imagine being any bigger and flying

The flight attendants were great, but not much room while sitting and it would be nice to get free movies.

Original flight canceled and communicated poorly. A series of gate changes , delays and plane changes followed. Even after the entire flight boarded there was another plane changes followed. Food vouchers provided to my travel companion but not to me despite being on the same reservation. No in flight entertainment. The entire experience was terrible although the flight crew were great.

It was great being a direct flight from Calgary to Tokyo. No transfer to worry about.

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

Traveling on two legs the food was identical and not very good

From my experience, I see there is room for a greater mixture of cultures, for example, a mix of the nationality of cabin crews, food, music, food, etc.

Not much....we did not get the complimentary beverages promised in our ticket. My partner and I did not have the window seats promised. We didnt get to sit together.....

It was great. Although when I got my luggage it was broken.

on time quick service but food so so and seats very small. no leg room. I think passengers should not be bringing so large carry on suitcases and should have free check in. Then boarding and unloading would be faster

After nearly nine years without traveling, my son and I decided to take our first flight, and we chose Air Canada and I’m so glad we did! From start to finish, our experience was nothing short of amazing. The flight itself was smooth, comfortable, and truly enjoyable. The staff were warm, professional, and went above and beyond to make us feel at ease. But what really stood out for me was the luggage tracking feature. Knowing that my bag was scanned onto the same flight I was on gave me such peace of mind. It’s little details like this that make all the difference, especially after not traveling for so long. This trip was incredibly special for us, and Air Canada made it even more memorable. Thank you for such a fantastic experience I wouldn’t hesitate to fly with you again!

I liked not paying for carry on and the compensation my husband and I received from the airline for overbooking our flight. The staff was very friendly and helpful.

It was a short flight and for that reason the flight was acceptable.

Was good all around. Crew, food, paid for extra legroom, as 10+ hour flight Like the 787 as I don't have any problem with my ears, due to the planes pressurization.

The seats really could do with some extra padding. The staff member who checked me in at Calgary was amazing. Friendly and lovely.

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.

This is one of the best flights i had. Good boarding, good seats , good food, and nuce stuff and clean toilets I took the Tourist upgrade and indianischer food , the best.

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.

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.

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

No assistance as requested. Very late take off. Very hard landing And again , no assistance after landing

my flight was cancelled. next one scheduled 2 days later. no hotel provided. worst airline experience ever

Not a great experience. Food was very poor. Overall experience was mediocre to poor.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.