Cheap flights from London Heathrow Airport to Calgary from $317
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Calgary departing on 6/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Calgary
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Lufthansa flights from London Heathrow Airport to Calgary
Our best Lufthansa deals on London Heathrow Airport to Calgary flight tickets
United Airlines flights from London Heathrow Airport to Calgary
Our best United Airlines deals on London Heathrow Airport to Calgary flight tickets
See travel insights to Calgary from
How to get the cheapest flight ticket from London Heathrow Airport to Calgary
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Calgary?
The month of January is, on average, the cheapest month to fly to Calgary from London Heathrow Airport, with most prices found around $533. If you aren’t able to travel during the month of January, then book flights to Calgary from London Heathrow Airport during February instead. Flights to Calgary in February, while not as cheap as those in January, still average around $548.
What is the cheapest day to depart on your flight to Calgary?
The cheapest day to depart on your flight to Calgary is on a Tuesday when prices can be found for as low as $912. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Calgary on a Sunday will generally be more expensive and average around $1,129. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Calgary?
The cheapest time of day to fly to Calgary is in the afternoon when flights can be purchased for as low as $752. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,066 on average. Flights to Calgary from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest London Heathrow to Calgary flight route?
Fly from London Heathrow to Calgary for the best London Heathrow - Calgary flight prices
How far in advance should I book a flight to Calgary?
You are more likely to see cheaper flights to Calgary from London Heathrow Airport when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $850 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from London Heathrow Airport for as low as $839 on momondo.
What cabin class options are available on London Heathrow to Calgary flights?
There are 3 cabin classes available to choose from on London Heathrow to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to Calgary?
WestJet, Aer Lingus, and Lufthansa are the most popular carriers operating from London Heathrow to Calgary
What airlines fly to Calgary?
WestJet, Air Canada and Lufthansa are the top three most popular airlines that fly to Calgary from London Heathrow Airport according to our data. WestJet is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 3 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Calgary on average per day?
The number of flights available between London Heathrow Airport and Calgary is 11 per day as of April 2025. The most frequent departure time is 10:00AM, with 87% of daily flights leaving at noon.
How many flights depart from London Heathrow Airport to Calgary on average per week?
77 flights are operational weekly from London Heathrow Airport to Calgary as of April 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to Calgary
Cheap London Heathrow Airport to Calgary (LHR to YYC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Calgary
How far is London Heathrow to Calgary by plane?
A flight from London Heathrow to Calgary will travel around 4360.9 mi. 8h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Calgary Airport?
Prices for flights from London Heathrow Airport to Calgary Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Calgary Airport?
There are 3 operators available for flights from London Heathrow Airport to Calgary Airport as of April 2025.
How old do you have to be to fly from London Heathrow Airport to Calgary Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The necessary travel and health documents for your Calgary Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Calgary?
Based on momondo bookings for flights between London Heathrow Airport and Calgary, the leading plane model is Boeing 787-9 Dreamliner, making up 68.80% of the total bookings. Other popular models include Boeing 777 with 14.17%, Airbus A350-1000 with 5.87%, and Airbus A319 with 5.13%.
What is the most popular airline from London Heathrow Airport to Calgary?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Calgary is WestJet, representing 41% of all bookings. The subsequent popular airlines are Air Canada at 34% and Lufthansa at 25%.
Best airlines flying from London Heathrow Airport to Calgary
Compare and see reviews for airlines that fly from London Heathrow Airport to Calgary with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $443 | Free Cancellation | Rating 7.0 9,244 reviews | |||
| PriceFrom $651 | Free Cancellation | Rating 7.2 2,826 reviews | |||
| PriceFrom $676 | Free Cancellation | Rating 6.7 7,044 reviews |
WestJet Flights From London Heathrow Airport to Calgary
WestJet is one of the most popular airlines flying from London Heathrow Airport to Calgary, operating 7 flights/week on average for this route. A good WestJet flight deal for London Heathrow Airport to Calgary starts from $651 round-trip, up to an average price of $918. Our users have rated WestJet at 7.2/10.
Air Canada Flights From London Heathrow Airport to Calgary
Across 9,245 Air Canada reviews on momondo, the average score is 7.0/10. Air Canada flies from London Heathrow Airport to Calgary about 7 times each week, with ticket deals ranging from $443 to $991. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near Calgary?
Book flights to Calgary if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Calgary?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Calgary. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Calgary with flexible booking policies on momondo?
All flight searches from London to Calgary on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Calgary?
momondo provides multiple filters to help you find the best flight to Calgary from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Calgary right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Calgary now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Calgary and let you know when they change.