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Cheap flights from London to Calgary from £205

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYC
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from London to Calgary are usually found in November or January, booked 90 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from London to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 29 April 2025.

Round-trip from

£466

One-way from

£205

Popular in

July

Cheapest in

November

Average price

£672

Good round-trip deal

£580 or less

Good one-way deal

£310 or less
Lufthansa
  • Lufthansa
  • 8/9-19/9
  • 3 total stops
  • 40h 03m total
  • London to Calgary
15/5
  • 15/5
  • 1 total stop
  • 17h 30m total
  • London to Calgary
Highest demand for flights based on searches. 21% potential increase in price (£129 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from London (LON) to Calgary.
Price to beat on a one-way flight from London (LON) to Calgary.

Find flight deals from London to Calgary

Cheapest flights from London to Calgary
Explore the most affordable flight options available from London to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Thu 1/514:10LHR - YYC
Nonstop8h 45mMultiple Airlines
Thu 8/516:25YYC - LHR
1 stop13h 55mMultiple Airlines
Deal found 28/4£465
Mon 8/912:40LGW - YYC
1 stop18h 19mAir Transat
Fri 19/923:55YYC - LGW
1 stop27h 50mAir Transat
Deal found 28/4£466
Mon 8/916:40LHR - YYC
2 stops27h 13mLufthansa
Fri 19/913:45YYC - LHR
1 stop12h 50mLufthansa
Deal found 28/4£466
Wed 4/608:20STN - YYC
2 stops33h 15mMultiple Airlines
Wed 18/607:00YYC - STN
3 stops30h 00mMultiple Airlines
Deal found 28/4£470
Sun 1/606:50LTN - YYC
1 stop34h 45mMultiple Airlines
Wed 18/613:55YYC - LTN
2 stops19h 50mMultiple Airlines
Deal found 27/4£474
Wed 10/912:40LHR - YYC
2 stops36h 52mAustrian Airlines
Mon 22/908:00YYC - LHR
2 stops18h 35mAustrian Airlines
Deal found 28/4£477
Sun 7/914:10LHR - YYC
2 stops25h 25mAir Canada
Fri 19/901:10YYC - LHR
1 stop22h 20mAir Canada
Deal found 28/4£482
Mon 5/521:20LGW - YYC
1 stop26h 35mMultiple Airlines
Wed 28/519:15YYC - LGW
1 stop20h 35mMultiple Airlines
Deal found 28/4£482
Wed 10/914:10LHR - YYC
Nonstop8h 50mWestJet
Tue 14/1020:35YYC - LHR
Nonstop8h 30mWestJet
Deal found 28/4£490
Wed 27/812:45LHR - YYC
1 stop15h 00mVirgin Atlantic
Wed 24/914:50YYC - LHR
1 stop15h 20mVirgin Atlantic
Deal found 28/4£507
Thu 4/917:50LHR - YYC
1 stop13h 54mKLM
Sun 14/914:55YYC - LHR
1 stop16h 40mKLM
Deal found 29/4£525
Thu 11/906:30LHR - YYC
2 stops21h 24mDelta
Mon 20/1015:15YYC - LHR
1 stop12h 30mDelta
Deal found 28/4£527

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 858,174 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from London to Calgary that are best for you.

Fly from

London

Fly to

Calgary

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 8/9

16:40-12:53

2 stops27h 13m

Calgary

Fri 19/9

13:45-09:35

1 stop12h 50m

£466

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 8/9

20:05-15:35

1 stop26h 30m

Calgary

Thu 18/9

19:10-09:35

2 stops31h 25m

£469

LondonCalgary

STN - YYC

STNYYC

London Stansted

Wed 4/6

08:20-10:35

2 stops33h 15m

Calgary

Wed 18/6

07:00-20:00

3 stops30h 00m

£470

LondonCalgary

LTN - YYC

LTNYYC

London Luton

Sun 1/6

06:50-10:35

1 stop34h 45m

Calgary

Wed 18/6

13:55-16:45

2 stops19h 50m

£474

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 10/9

12:40-18:32

2 stops36h 52m

Calgary

Mon 22/9

08:00-09:35

2 stops18h 35m

£477

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 7/9

14:10-08:35

2 stops25h 25m

Calgary

Fri 19/9

01:10-06:30

1 stop22h 20m

£482

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Mon 5/5

21:20-16:55

1 stop26h 35m

Calgary

Wed 28/5

19:15-22:50

1 stop20h 35m

£482

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Sun 8/6

09:40-23:59

1 stop21h 19m

Calgary

Sat 14/6

07:00-07:55

1 stop17h 55m

£483

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 10/9

14:10-16:00

Nonstop8h 50m

Calgary

Tue 14/10

20:35-12:05

Nonstop8h 30m

£490

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 27/8

12:45-20:45

1 stop15h 00m

Calgary

Wed 24/9

14:50-13:10

1 stop15h 20m

£507

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 46 results
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Best time to book a flight from London to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from London with our price prediction graph.
Estimated return 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 to Calgary

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

Use this chart to determine the optimal time to book a return flight from London to Calgary. Price data was last updated on 25 April 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Calgary. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Calgary?

Currently, November is the cheapest month in which you can book a flight from London to Calgary (average of £460). Flying from London to Calgary in July is currently the most expensive (average of £1,085). 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 LON to YYC?

Find hourly flight availability from London 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 29 April 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from London to Calgary by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly return from London to Calgary. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Calgary flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Calgary

Explore weekly flight availability from London 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 29 April 2025.

The most flights from LON to YYC are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 inches per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Calgary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 29 April 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from London to Calgary. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
8.0
Very Good

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from London to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve London to Calgary flights?

    Passengers who have flights to Calgary from London will have a wide selection of departing airports to choose from. Just some of these popular airports include London Luton Airport (LTN), London Stansted Airport (STN), London City Airport (LCY), London Heathrow Airport (LHR), London Gatwick Airport (LGW), and more. London’s most popular airports that commonly serve the most flights to Calgary are either Gatwick, Stansted, or Heathrow. LHR is the most popular airport in the whole of the UK with LGW coming in at second busiest. In addition, all of London's airports are well-located with good transport links, making getting to/from the airport easy and convenient. Your airline will always choose to reach the only airport in Calgary, also known as Calgary International Airport (YYC.) Both flights that require stopovers and direct flights are available between the two locations. Flights that require stopovers are usually cheaper in price than direct flights to Calgary.

  • Which airlines fly directly to Calgary from London?

    Just some of the most popular airlines that fly to Calgary include Lufthansa, Air Canada, WestJet, Virgin Atlantic, British Airways, and more. A direct flight to Calgary from London averages at approximately 8h 50min. This is if you choose to depart from Heathrow Airport (LHR.) London has a selection of airports that your chosen airline could depart from but some of the only airports that offer direct flights include London Gatwick (LGW) and London Heathrow (LHR.) Alternatively, popular airlines that cover connecting flights include Air France, Brussels Airlines, Egypt Air, KLM, Turkish Airlines, and more.

  • What stopover options are available from London to Calgary?

    Flights that require up to two stopovers are the most common flights to Calgary from London. Passengers can choose from one minimum stopover on their flight and a maximum of two. However, flights that have just one stopover are usually cheaper in price than flights that include two. Some of the most popular options include Montreal Pierre Elliott Trudeau International Airport (YUL), Vancouver International Airport (YVR), and more. Your stopover location is commonly determined by factors like your chosen airline, when you choose to travel, and what your departing airport is from London. Expect that the average duration for a stopover flight with Air Canada from Heathrow Airport (LHR), including layover time, via Trudeau International Airport (YUL), to be 13h 35min.

  • Do I need a visa or passport to fly to Calgary from London?

    British Nationals will not be required to purchase a visa before their trip to Calgary, but they will need to obtain Electronic Travel Authorisation before they travel. Expect the cost of this to be $7 (£5.04). Passengers will also need a valid passport to enter Calgary. Your passport must be valid during your entire stay in Calgary and does not require any additional validity.

  • What airport do you fly into for flights to Calgary from London?

    Calgary (YYC), located 5.8 mi from the city center, is the airport you fly into when you book flights from London to Calgary. 11 airlines have flights to Calgary from London on a regular basis. Booking flights from London to Calgary should not be difficult; the airport handles an average of 11 inbound flights from London per day.

  • What are the cheapest airlines flying from London to Calgary round-trip?

    Flying on Lufthansa is currently your cheapest option to Calgary, with prices starting at £466. Additional return tickets that might be worth considering are offered by Austrian Airlines and Air Canada, with the lowest prices starting at £477 and £482, respectively. Users have found that Lufthansa is 24% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London to Calgary one-way?

    £206 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Air Transat, with prices starting from £415 and £469, respectively.

  • What are the most popular routes from London to Calgary?

  • What are the most reliable airlines from London 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 to Calgary on time: Air Canada (89%), Aegean Airlines (89%), Thai Airways (89%).

  • What are the cheapest flights from London to Calgary?

    Looking at all options, your cheapest flight can be booked for £213. While the most popular route (London Heathrow - Calgary) can be booked for £412 on average our data indicates £1,038 when flying from London to Calgary.

  • Where are the most common stopover locations when flying from London to Calgary?

  • What are some popular things to do or see while on a stopover in Toronto?

    If you're on a stopover in Toronto and looking for things to do, consider visiting Union Station, CN Tower, or Yonge-Dundas Square. Travelers on a layover in Toronto can visit Union Station, CN Tower, and Yonge-Dundas Square, by traveling 12.1 mi, 11.9 mi, and 12.0 mi, respectively after landing at Toronto Pearson Intl. Travellers can book a car hire at Toronto Pearson Intl for about £32 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for London to Calgary flights?

  • Can I find deals for flights from London to Calgary that include hotel bookings?

    Yes. In addition to deals on London to Calgary flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Calgary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Calgary.

  • Can I find deals for business class flights from London to Calgary?

    Yes. Cheapflights offers flight deals from London 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 to Calgary?

    Currently, November is the cheapest month in which you can book a flight from London to Calgary (average of £460). Flying from London to Calgary in July is currently the most expensive (average of £1,085). 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.

See more FAQs

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Fly from London to Calgary on these airlines

Choose from the following airlines for your flight from London to Calgary. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2025.

Top 10 airlines flying from London to Calgary

Discover the top 10 airlines that operate flights from London 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 858,174 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£320Average£735FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£329Average£679FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£354Average£791FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£384Average£568FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapest£410Average£699FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£519Average£587FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£534Average£616FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£553Average£616FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£558Average£701FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Virgin AtlanticCheapest£570Average£788FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Calgary?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Calgary. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Calgary?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Calgary for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Calgary with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Calgary, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Calgary become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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