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Cheap flights from the United Kingdom to Calgary from £225

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYC
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Calgary

Keep the following information in mind while searching for United Kingdom to Calgary flight deals. Data was last updated 7 November 2025.

Round-trip from

£345

One-way from

£225

Popular in

July

Cheapest in

January

Average price

£417

Good round-trip deal

£380 or less

Good one-way deal

£350 or less
Air Canada
  • Air Canada
  • 28/2-7/3
  • 3 total stops
  • 41h 04m total
  • United Kingdom to Calgary
Search Deals
20/1
  • 20/1
  • 1 total stop
  • 28h 30m total
  • United Kingdom to Calgary
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Calgary.
Search Deals
Price to beat on a one-way flight from United Kingdom to Calgary.
Search Deals

Find flight deals from United Kingdom to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Calgary
Explore the most affordable flight options available from United Kingdom to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Sat 29/1114:30LHR - YYC
1 stop12h 39mAir Canada
Sat 6/1211:20YYC - LHR
1 stop17h 30mAir Canada
Deal found 6/11£345
Wed 12/1106:00LHR - YYC
2 stops16h 25mMultiple Airlines
Thu 20/1117:10YYC - LHR
2 stops16h 55mMultiple Airlines
Deal found 5/11£346
Fri 14/1106:00LHR - YYC
2 stops16h 25mMultiple Airlines
Sat 14/205:35YYC - LHR
2 stops18h 05mMultiple Airlines
Deal found 5/11£348
Wed 26/1109:50LCY - YYC
1 stop12h 35mMultiple Airlines
Thu 4/1217:10YYC - LCY
1 stop16h 30mMultiple Airlines
Deal found 6/11£348
Thu 4/1209:40LCY - YYC
1 stop12h 45mLufthansa
Thu 11/1217:10YYC - LCY
1 stop17h 30mLufthansa
Deal found 6/11£349
Fri 21/1114:50LHR - YYC
Nonstop9h 05mWestJet
Sun 30/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 6/11£349
Fri 7/1114:50LHR - YYC
Nonstop9h 05mWestJet
Fri 28/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 4/11£350
Wed 19/1109:50LCY - YYC
1 stop12h 35mMultiple Airlines
Wed 26/1117:10YYC - LCY
1 stop16h 30mMultiple Airlines
Deal found 5/11£351
Wed 12/1114:30LHR - YYC
1 stop12h 39mAir Canada
Mon 17/1116:30YYC - LHR
1 stop12h 20mAir Canada
Deal found 5/11£351
Fri 7/1114:50LHR - YYC
Nonstop9h 05mWestJet
Sat 22/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 5/11£351
Thu 27/1106:00LHR - YYC
2 stops24h 44mSWISS
Mon 1/1205:35YYC - LHR
2 stops27h 45mSWISS
Deal found 6/11£354
Mon 24/1114:50LHR - YYC
Nonstop9h 05mWestJet
Mon 24/1121:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 5/11£355

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 7 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Calgary that are best for you.

Fly from

United Kingdom

Fly to

Calgary

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 21/11

14:50-16:55

Nonstop9h 05m

Calgary

Sun 30/11

21:10-12:50

Nonstop8h 40m

£349

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 28/2

14:30-20:09

1 stop12h 39m

Calgary

Sun 8/3

19:25-10:10

Nonstop8h 45m

£354

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

13:25-15:25

Nonstop9h 00m

Calgary

Tue 24/2

18:25-10:10

Nonstop8h 45m

£355

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

13:25-15:25

Nonstop9h 00m

Calgary

Tue 24/2

18:25-10:10

Nonstop8h 45m

£357

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 28/2

06:00-20:44

2 stops21h 44m

Calgary

Sun 8/3

09:40-20:35

2 stops28h 55m

£359

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 21/11

15:00-17:00

Nonstop9h 00m

Calgary

Sat 29/11

11:20-11:50

1 stop17h 30m

£360

LondonCalgary

LCY - YYC

LCYYYC

London City

Thu 5/2

09:40-00:14

2 stops21h 34m

Calgary

Sun 8/2

08:00-17:40

2 stops26h 40m

£365

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 7/12

08:30-11:35

2 stops34h 05m

Calgary

Sun 14/12

06:15-10:25

2 stops21h 10m

£367

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Sat 31/1

11:40-11:42

1 stop31h 02m

Calgary

Tue 10/2

12:40-09:45

1 stop14h 05m

£406

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Sat 28/2

11:40-11:42

1 stop31h 02m

Calgary

Mon 9/3

12:40-09:45

1 stop15h 05m

£406

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from United Kingdom 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 the United Kingdom to Calgary

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Calgary (average of £294). Flying from United Kingdom to Calgary in August is currently the most expensive (average of £551). 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 GB to YYC?

Find hourly flight availability from United Kingdom 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 7 November 2025.

It’s typically best to fly out from United Kingdom to Calgary in the afternoon. Doing so could potentially save you 54% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from United Kingdom to Calgary?

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

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

Weekly flight availability from United Kingdom to Calgary

Explore weekly flight availability from United Kingdom 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 7 November 2025.

The most flights from GB0 to YYC are scheduled on a Wednesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

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 7 November 2025.
Check out reviews from past customers who have flown with Air Transat, KLM, andWestJet from the United Kingdom to Calgary to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
470 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
KLM
7.7
Good
1,408 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,155 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,416 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,558 reviews
Air Transat
7.8
Good
470 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.4

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Calgary (YYC), located 5.8 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Calgary.

  • How long is the flight from United Kingdom to Calgary?

    WestJet, Air Canada, and Lufthansa can get you from United Kingdom to Calgary in just under 9h. Your travel time can differ by up to 3h 39m. There are 4355 mi between United Kingdom and Calgary. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from United Kingdom to Calgary?

    Most travelers choose London Heathrow - Calgary, London Gatwick - Calgary or London City - Calgary when deciding on the best route from United Kingdom to Calgary.

  • What are the most reliable airlines from United Kingdom 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 United Kingdom to Calgary on time: Air Canada (70%), Aegean Airlines (70%), Thai Airways (70%).

  • What are the cheapest flights from United Kingdom to Calgary?

    Looking for the cheapest flight from United Kingdom to Calgary? While on average our users pay £975, our data indicates the cheapest price to be £238. The most popular route (London Heathrow - Calgary), is priced around £308.

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

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

  • How can I find direct flights from United Kingdom to Calgary?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Calgary?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Calgary (average of £294). Flying from United Kingdom to Calgary in August is currently the most expensive (average of £551). 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

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore

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Alternative routes for United Kingdom to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Calgary

Discover the top 10 airlines that operate flights from United Kingdom 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£330Average£750FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£333Average£709FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£349Average£767FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£455Average£613FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapest£515Average£761FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£528Average£718FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£544Average£665FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£556Average£762FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£569Average£655FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£570Average£612FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Calgary?

When you search for this flight from United Kingdom to Calgary, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom 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 United Kingdom to Calgary with no change fees?

Certainly. Search results for flights to Calgary from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Calgary from United Kingdom today and book when prices fit your budget.

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