Cheap flights from London to Calgary from C$ 306
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 to Calgary departing on 13/10. 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, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted 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 to Calgary
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Lufthansa flights from London to Calgary
Our best Lufthansa deals on London to Calgary flight tickets
Air Transat flights from London to Calgary
Our best Air Transat deals on London to Calgary flight tickets
See travel insights to Calgary from
How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Calgary?
What is the cheapest month to fly to Calgary?
The cheapest month to fly to Calgary from London is in November. Flight prices, which tend to average around C$ 652, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Calgary from London during January instead. Flights to Calgary in January, while not as cheap as those in November, still average around C$ 696.
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 Wednesday when prices can be found for as low as C$ 1,079. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,349.
What is the cheapest time of day to depart on your flight to Calgary?
Our data shows that the cheapest London to Calgary flights are usually those with departure times in the evening. Our users have found flights to Calgary in the evening for as low as C$ 658. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,591 on average. Flights to Calgary from London in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest London to Calgary flight route?
Fly from London Heathrow to Calgary for the best London - 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 when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around C$ 1,139 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from London for as low as C$ 1,054 on momondo.
What cabin class options are available on London to Calgary flights?
There are 3 cabin classes available to choose from on London to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London to Calgary flights?
No. A direct flight is the cheapest option for a flight between London to Calgary.
How have London to Calgary flight prices changed over time?
As of June 2025, prices for London to Calgary flights are approximately 6% cheaper when compared to flights at the same time last year.
How many flights depart from London to Calgary on average per day?
10 flights are operational daily from London to Calgary as of June 2025. The most popular departure time for this route is 10:00a.m., with 92% of flights per day taking off at noon.
How many flights depart from London to Calgary on average per week?
The number of flights available between London and Calgary is 76 per week as of June 2025. The most frequent departure day is Tue, with 14% of weekly flights leaving on this day.
When to book flights from London to Calgary
Cheap London to Calgary (LON to YYC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Calgary
Best price found | C$ 306 |
|---|---|
Fastest flight time | 8h 50m |
Direct flights | Tue, Wed, Thu, Fri, Sat and Sun |
Airports in Calgary | 1 airport |
How far is London to Calgary by plane?
The distance between London and Calgary is about 7030.5 km. A reasonable flight in good conditions will take 8h 55m.
When did momondo last update prices for flights from London to Calgary Airport?
Prices for flights from London to Calgary Airport refresh daily.
How many operators does momondo search for flights from London to Calgary Airport?
As of June 2025, there are 3 operators available to choose from for flights from London to Calgary Airport.
How old do you have to be to fly from London 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 to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Calgary?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Calgary is Boeing 787-9 Dreamliner (71.23% of total bookings). The next most popular plane models are Boeing 777 (15.06%), Airbus A319 (5.01%), and Airbus A350-1000 (2.69%).
What is the most popular airline from London to Calgary?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Calgary is WestJet (43% of total bookings). The next most popular airlines are Air Canada (38%), Lufthansa (11%), and Air Transat (8%).
Best airlines flying from London to Calgary
Compare and see reviews for airlines that fly from London to Calgary with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 644 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom C$ 659 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom C$ 769 | Free Cancellation | Rating 7.1 9,537 reviews |
WestJet Flights From London to Calgary
Across 6 WestJet flights from London to Calgary this week, the average price was C$ 805, with the best WestJet deals starting from C$ 471 round-trip. 2,868 users have rated WestJet on momondo, with an average score of 7.2/10.
Air Canada Flights From London to Calgary
C$ 562 is the best Air Canada flight deal from London to Calgary found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to C$ 957, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 9,531 user reviews) flies into Calgary from London 7 times in an average week so prices can vary.
Travelling 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?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Calgary from London.
Can I find flights from London to Calgary with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Calgary flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Calgary?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Calgary from London.
I’m not ready to book a flight from London to Calgary right now. Can momondo alert me if prices change?
Price alerts on flights to Calgary from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.