Cheap flights from London Heathrow Airport to Calgary from C$ 475
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYC
8 Dec — 15 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Calgary are usually found in February or January, booked 46 days in advance, depart on a Thursday or Saturday and return on a Tuesday
Cheap flight deals from Heathrow to Calgary
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from Heathrow to Calgary
Explore the most affordable flight options available from Heathrow to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.
Thu 19/112:50 p.m. -
Nonstop8h 55m
Thu 3/1210:10 p.m. -
Nonstop8h 40m
Deal found 3/11C$ 733
Fri 4/129:30 a.m. -
1 stop12h 50m
Sun 6/126:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 737
Mon 30/112:50 p.m. -
Nonstop8h 55m
Sat 5/1210:10 p.m. -
Nonstop8h 40m
Deal found 3/11C$ 743
Thu 3/122:50 p.m. -
Nonstop8h 55m
Sat 5/1210:10 p.m. -
Nonstop8h 40m
Deal found 6/11C$ 744
Mon 23/119:30 a.m. -
1 stop12h 50m
Fri 4/122:05 p.m. -
1 stop15h 45m
Deal found 3/11C$ 747
Tue 1/122:50 p.m. -
Nonstop8h 55m
Sat 5/1210:10 p.m. -
Nonstop8h 40m
Deal found 3/11C$ 749
Thu 19/116:30 a.m. -
1 stop15h 50m
Mon 23/116:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 753
Tue 24/119:30 a.m. -
1 stop12h 50m
Mon 30/116:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 756
Tue 10/117:30 a.m. -
1 stop14h 50m
Tue 17/115:00 p.m. -
1 stop12h 50m
Deal found 3/11C$ 757
Tue 10/117:30 a.m. -
1 stop14h 50m
Tue 17/116:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 759
Thu 19/119:30 a.m. -
1 stop12h 50m
Thu 3/126:05 p.m. -
1 stop16h 45m
Deal found 3/11C$ 760
Best flights from Heathrow to Calgary
Discover carefully curated flight deals from Heathrow to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.
Tue 2/36:30 a.m. -
1 stop15h 50m
Thu 11/36:05 p.m. -
1 stop14h 40m
Deal found 3/11C$ 845
Sun 2/55:25 p.m. -
1 stop14h 19m
Sun 16/53:20 p.m. -
1 stop17h 35m
Deal found 8/11C$ 962
Thu 25/27:40 a.m. -
2 stops17h 57m
Sun 28/27:00 a.m. -
2 stops20h 10m
Deal found 7/11C$ 1,003
Thu 26/116:30 a.m. -
1 stop14h 10m
Sun 13/127:25 a.m. -
2 stops18h 20m
Deal found 7/11C$ 1,113
Tue 1/126:40 a.m. -
3 stops20h 05m
Tue 8/128:10 a.m. -
2 stops27h 30m
Deal found 7/11C$ 1,365
Tue 19/16:40 a.m. -
3 stops21h 25m
Mon 25/12:45 p.m. -
3 stops24h 50m
Deal found 5/11C$ 1,488
Wed 10/311:35 a.m. -
1 stop17h 24m
Sun 21/37:20 p.m. -
1 stop32h 20m
Deal found 3/11C$ 1,266
Fri 7/57:05 a.m. -
3 stops21h 00m
Mon 17/59:35 a.m. -
2 stops29h 05m
Deal found 3/11C$ 1,519
Sun 22/1112:05 p.m. -
2 stops54h 30m
Tue 24/114:30 p.m. -
2 stops33h 25m
Deal found 6/11C$ 1,438
Thu 25/36:40 a.m. -
2 stops20h 45m
Thu 8/49:15 a.m. -
3 stops22h 20m
Deal found 5/11C$ 1,708
Thu 4/36:40 a.m. -
2 stops20h 45m
Mon 15/32:45 p.m. -
3 stops24h 50m
Deal found 3/11C$ 1,601
Direct flights from Heathrow to Calgary
Explore direct flight options from Heathrow to Calgary based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 November 2026.
Sun 24/12:50 p.m. -
Nonstop8h 55m
Wed 27/110:10 p.m. -
Nonstop8h 40m
Deal found 4/11C$ 726
Sun 24/12:50 p.m. -
Nonstop8h 55m
Sat 30/110:10 p.m. -
Nonstop8h 40m
Deal found 5/11C$ 729
Tue 23/22:50 p.m. -
Nonstop8h 55m
Sat 27/210:10 p.m. -
Nonstop8h 40m
Deal found 5/11C$ 732
Thu 19/112:50 p.m. -
Nonstop8h 55m
Thu 3/1210:10 p.m. -
Nonstop8h 40m
Deal found 3/11C$ 733
Tue 19/12:50 p.m. -
Nonstop8h 55m
Sun 24/110:10 p.m. -
Nonstop8h 40m
Deal found 6/11C$ 736
Wed 17/22:50 p.m. -
Nonstop8h 55m
Thu 25/210:10 p.m. -
Nonstop8h 40m
Deal found 4/11C$ 737
Fri 27/112:50 p.m. -
Nonstop8h 55m
Mon 30/1110:10 p.m. -
Nonstop8h 40m
Deal found 6/11C$ 739
Wed 24/22:50 p.m. -
Nonstop8h 55m
Mon 8/310:10 p.m. -
Nonstop8h 40m
Deal found 4/11C$ 740
Wed 17/22:50 p.m. -
Nonstop8h 55m
Sat 27/210:10 p.m. -
Nonstop8h 40m
Deal found 4/11C$ 742
Mon 25/12:50 p.m. -
Nonstop8h 55m
Mon 1/210:10 p.m. -
Nonstop8h 40m
Deal found 5/11C$ 743
Thu 3/122:50 p.m. -
Nonstop8h 55m
Sat 5/1210:10 p.m. -
Nonstop8h 40m
Deal found 6/11C$ 744
Wed 13/12:50 p.m. -
Nonstop8h 55m
Mon 8/210:10 p.m. -
Nonstop8h 40m
Deal found 8/11C$ 746
Last-minute flights from Heathrow to Calgary
Discover last-minute flight deals from Heathrow to Calgary. Data last updated 8 November 2026 and is based on user searches.
Tue 10/117:30 a.m. -
1 stop14h 50m
Tue 17/115:00 p.m. -
1 stop12h 50m
Deal found 3/11C$ 757
Tue 10/117:30 a.m. -
1 stop14h 50m
Tue 17/116:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 759
Thu 19/112:50 p.m. -
Nonstop8h 55m
Thu 3/1210:10 p.m. -
Nonstop8h 40m
Deal found 3/11C$ 733
Thu 19/116:30 a.m. -
1 stop15h 50m
Mon 23/116:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 753
Thu 19/119:30 a.m. -
1 stop12h 50m
Thu 3/126:05 p.m. -
1 stop16h 45m
Deal found 3/11C$ 760
Mon 23/119:30 a.m. -
1 stop12h 50m
Fri 4/126:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 747
Tue 24/119:30 a.m. -
1 stop12h 50m
Mon 30/116:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 756
Mon 30/112:50 p.m. -
Nonstop8h 55m
Sat 5/1210:10 p.m. -
Nonstop8h 40m
Deal found 3/11C$ 743
Tue 1/122:50 p.m. -
Nonstop8h 55m
Sat 5/1210:10 p.m. -
Nonstop8h 40m
Deal found 3/11C$ 749
Thu 3/122:50 p.m. -
Nonstop8h 55m
Sat 5/1210:10 p.m. -
Nonstop8h 40m
Deal found 6/11C$ 744
Fri 4/129:30 a.m. -
1 stop12h 50m
Sun 6/126:30 p.m. -
Nonstop8h 50m
Deal found 3/11C$ 737
One-way flights from Heathrow to Calgary
Search for one-way flight options from Heathrow to Calgary. Find affordable one-way fares based on user searches. Data last updated 8 November 2026.
Sun 6/122:50 p.m. -
Nonstop8h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/11C$ 475
Thu 26/112:50 p.m. -
Nonstop8h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/11C$ 476
Fri 4/122:50 p.m. -
Nonstop8h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/11C$ 479
Thu 6/53:10 p.m. -
1 stop30h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 480
Mon 7/122:50 p.m. -
Nonstop8h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 482
Tue 1/122:50 p.m. -
Nonstop8h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 483
Wed 2/122:50 p.m. -
Nonstop8h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/11C$ 485
Wed 2/129:55 a.m. -
2 stops35h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 486
Thu 19/112:50 p.m. -
Nonstop8h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 490
Find flight deals from Heathrow to Calgary
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 November 2026.
Customize your flight search to find flights from Heathrow to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 8 November 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Tue 2/3
6:30 a.m.-3:20 p.m.
1 stop15h 50m
Calgary
Thu 11/3
6:05 p.m.-3:45 p.m.
1 stop14h 40m
C$ 845
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Tue 12/1
8:25 p.m.-1:40 p.m.
1 stop24h 15m
Calgary
Wed 31/12
12:00 a.m.-8:00 a.m.
Nonstop0h 00m
C$ 862
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Mon 15/2
6:30 a.m.-1:40 p.m.
1 stop14h 10m
Calgary
Wed 31/12
12:00 a.m.-8:00 a.m.
Nonstop0h 00m
C$ 862
Quickest round-trip
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Sat 13/3
8:40 a.m.-1:35 p.m.
1 stop11h 55m
Calgary
Wed 31/12
12:00 a.m.-8:00 a.m.
Nonstop0h 00m
C$ 863
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Mon 4/1
5:40 p.m.-11:45 a.m.
1 stop25h 05m
Calgary
Wed 31/12
12:00 a.m.-8:00 a.m.
Nonstop0h 00m
C$ 945
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Fri 8/1
8:55 a.m.-9:01 p.m.
2 stops19h 06m
Calgary
Wed 31/12
12:00 a.m.-8:00 a.m.
Nonstop0h 00m
C$ 951
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Sun 2/5
5:25 p.m.-12:44 a.m.
1 stop14h 19m
Calgary
Sun 16/5
3:20 p.m.-3:55 p.m.
1 stop17h 35m
C$ 962
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Sun 27/12
9:50 a.m.-12:25 p.m.
1 stop33h 35m
Calgary
Wed 31/12
12:00 a.m.-8:00 a.m.
Nonstop0h 00m
C$ 966
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Mon 28/12
5:40 p.m.-11:45 a.m.
1 stop25h 05m
Calgary
Wed 31/12
12:00 a.m.-8:00 a.m.
Nonstop0h 00m
C$ 983
LondonCalgary
LHR London Heathrow - YYC Calgary
LHRYYC
London Heathrow
Thu 25/2
7:40 a.m.-6:37 p.m.
2 stops17h 57m
Calgary
Sun 28/2
7:00 a.m.-10:10 a.m.
2 stops20h 10m
C$ 1,003
Flights are sorted by cheapest round-trip flights first.
Deals found on 3/11
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Calgary
Have a flexible travel schedule? Discover the best time to fly to Calgary from Heathrow with our price prediction graph.
LHR-YYC
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.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Calgary
Prices
Airlines
Delays
How far ahead should I book a flight from London Heathrow Airport to Calgary?
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Calgary, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to Calgary?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Calgary (average of C$ 672). Flying from London Heathrow Airport to Calgary in July is currently the most expensive (average of C$ 1,695). 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 LHR to YYC?
Find hourly flight availability from Heathrow to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 November 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Calgary as you normally would.
How much does it cost to fly round-trip from London Heathrow Airport to Calgary?
Airfare is below average for this route at the moment.
London Heathrow Airport to Calgary flights typically cost between C$ 733 and C$ 1,119 in February.The cheapest round-trip price found within the last 5 days was C$ 723 on Lufthansa (14 Feb-23 Feb).
Weekly flight availability from London Heathrow Airport to Calgary
Explore weekly flight availability from Heathrow to Calgary. 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 8 November 2026.
The most flights from LHR to YYC are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).
How often are flights from London to Calgary delayed?
About 18% of weekly flights between London and Calgary have experienced delays in the past year, with the average delay time being 161 minutes.
What is the most punctual flight time for London to Calgary flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Calgary flights?
Over the past year, Air Canada has had the lowest number of delays on this route, with just 14% of flights being delayed.
Reviews of airlines servicing Calgary
Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 8 November 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Calgary, such as KLM,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Calgary from London Heathrow?
For a flight from London Heathrow to Calgary, you will be flying into Calgary. Calgary (YYC) is just 9.3 km from the centre of the city. Calgary is the only Calgary airport and it handles 10 inbound flights from London Heathrow per day. 4 airlines have flights to Calgary from London Heathrow on a regular basis.
How long is the flight from London Heathrow Airport to Calgary?
A quick flight from London Heathrow Airport to Calgary can take about 14h 19m. Lufthansa provides one of the quickest options available for as low as C$ 962. The distance from London Heathrow Airport to Calgary is about 7009 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Calgary round-trip?
Air Canada, at C$ 652, was found to be the cheapest airline from London Heathrow Airport to Calgary.Alternate airlines to your destination round-trip include WestJet and Lufthansa. You may be able to fly from London Heathrow Airport to Calgary for 46% less than the average price by searching for these airlines.
What are the most reliable airlines from London Heathrow Airport to Calgary?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Calgary on time: Air Canada (85%), Aegean Airlines (85%), Thai Airways (85%).
What are the cheapest flights from London Heathrow Airport to Calgary?
Looking for the cheapest flight from London Heathrow Airport to Calgary? While on average our users pay C$ 1,798, our data indicates the cheapest price to be C$ 456. The most popular route (London Heathrow - Calgary), is priced around C$ 723.
Can I find deals for business class flights from Heathrow to Calgary?
Yes. Cheapflights offers flight deals from Heathrow to Calgary 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 London Heathrow Airport to Calgary?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Calgary (average of C$ 672). Flying from London Heathrow Airport to Calgary in July is currently the most expensive (average of C$ 1,695). 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.
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 November 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 8 November 2026.
Discover the top 4 airlines that operate flights from Heathrow to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 8 November 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Calgary?
Cheapflights helps you search for flights from Heathrow to Calgary 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 Heathrow to Calgary?
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Calgary by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Heathrow to Calgary with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Calgary, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Calgary become cheaper?
Of course! You can now track prices for flights from Heathrow to Calgary and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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