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Cheap flights from the United Kingdom to Calgary from £203

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYC
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 December 2025.

Mon 8/1206:30LHR - YYC
1 stop14h 10mDelta
Tue 16/1207:35YYC - LHR
2 stops16h 30mDelta
Deal found 6/12£553
Mon 8/1206:30LHR - YYC
1 stop14h 10mKLM
Mon 15/1212:41YYC - LHR
1 stop14h 19mKLM
Deal found 7/12£562
Sun 7/1216:00LHR - YYC
1 stop15h 44mKLM
Sat 31/112:40YYC - LHR
1 stop14h 20mKLM
Deal found 7/12£564
Mon 8/1208:40LHR - YYC
1 stop12h 00mDelta
Mon 15/1207:35YYC - LHR
2 stops16h 30mDelta
Deal found 7/12£565
Tue 9/1209:00LHR - YYC
2 stops19h 02mAir France
Tue 16/1206:35YYC - LHR
1 stop17h 30mAir France
Deal found 7/12£566
Thu 11/1206:30LHR - YYC
2 stops21h 27mDelta
Sat 10/106:30YYC - LHR
2 stops19h 35mDelta
Deal found 8/12£570
Wed 24/1215:00LHR - YYC
1 stop37h 46mAmerican Airlines
Wed 7/106:30YYC - LHR
2 stops40h 55mAmerican Airlines
Deal found 7/12£579
Sat 6/1211:05LHR - YYC
1 stop16h 52mDelta
Tue 9/1215:40YYC - LHR
1 stop12h 05mDelta
Deal found 6/12£582
Sat 6/1213:00LHR - YYC
2 stops29h 51mDelta
Sat 31/106:30YYC - LHR
2 stops19h 35mDelta
Deal found 6/12£584
Sun 7/1215:50LHR - YYC
2 stops28h 50mDelta
Sat 31/106:30YYC - LHR
2 stops19h 35mDelta
Deal found 7/12£586
Tue 9/1214:50LHR - YYC
Nonstop9h 05mWestJet
Tue 16/1221:10YYC - LHR
Nonstop8h 40mWestJet
Deal found 7/12£587
Sun 14/1211:40LGW - YYC
1 stop34h 52mAir Transat
Fri 26/1212:40YYC - LGW
1 stop14h 05mAir Transat
Deal found 8/12£667

Find 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 9 December 2025.

Round-trip from

£335

One-way from

£203

Popular in

July

Cheapest in

February

Average price

£702

Good round-trip deal

£367 or less

Good one-way deal

£299 or less
Air Canada
  • Air Canada
  • 4/2-14/2
  • 1 total stop
  • 22h 05m total
  • United Kingdom to Calgary
Search Deals
21/1
  • 21/1
  • 1 total stop
  • 32h 20m total
  • United Kingdom to Calgary
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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

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 9 December 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

EdinburghCalgary

EDI - YYC

EDIYYC

Edinburgh Turnhouse

Wed 18/2

07:00-16:40

1 stop16h 40m

Calgary

Sat 28/2

21:10-20:40

1 stop16h 30m

£377

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 21/2

07:40-21:53

2 stops21h 13m

Calgary

Sat 28/2

14:13-09:40

1 stop12h 27m

£395

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 21/2

07:40-21:53

2 stops21h 13m

Calgary

Thu 26/2

06:15-05:55

2 stops16h 40m

£395

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 21/2

07:40-21:53

2 stops21h 13m

Calgary

Fri 27/2

12:37-11:15

1 stop15h 38m

£395

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

09:10-19:12

1 stop17h 02m

Calgary

Wed 4/3

06:45-06:40

2 stops16h 55m

£395

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 21/2

07:40-21:53

2 stops21h 13m

Calgary

Tue 3/3

12:37-07:55

1 stop12h 18m

£395

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Thu 19/2

09:10-19:12

1 stop17h 02m

Calgary

Sat 28/2

06:15-11:05

2 stops21h 50m

£395

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 25/2

09:10-19:12

1 stop17h 02m

Calgary

Mon 2/3

12:37-10:50

2 stops15h 13m

£395

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Thu 22/1

11:40-15:32

1 stop34h 52m

Calgary

Thu 29/1

07:00-09:45

1 stop19h 45m

£399

LondonCalgary

LTN - YYC

LTNYYC

London Luton

Tue 20/1

07:10-16:00

1 stop15h 50m

Calgary

Tue 27/1

19:30-17:50

1 stop15h 20m

£400

Flights are sorted by cheapest return flights first.

Deals found on 7/12

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 £288). Flying from United Kingdom to Calgary in August is currently the most expensive (average of £541). 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 9 December 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 9 December 2025.

The most flights from GB0 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 (10 on average).

How often are flights from the United Kingdom to Calgary delayed?

About 22% of weekly flights between United Kingdom and Calgary have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for the United Kingdom to Calgary flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning 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 Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Calgary flights?

Over the past year, Air Canada have had the lowest number of delays on this route, with just 16% 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 9 December 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
480 reviews
Check prices

Overall

7.8

Crew

8.4

Comfort

7.3

Boarding

7.9

Food

6.8

Entertainment

7.1

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
480 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Overall

7.8

Crew

8.4

Comfort

7.3

Boarding

7.9

Food

6.8

Entertainment

7.1

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
1,431 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Overall

7.8

Crew

8.4

Comfort

7.3

Boarding

7.9

Food

6.8

Entertainment

7.1

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
3,193 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Overall

7.8

Crew

8.4

Comfort

7.3

Boarding

7.9

Food

6.8

Entertainment

7.1

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
10,514 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Overall

7.8

Crew

8.4

Comfort

7.3

Boarding

7.9

Food

6.8

Entertainment

7.1

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
7,618 reviews
Air Transat
7.8
Good
480 reviews
Check prices

Overall

7.8

Crew

8.4

Comfort

7.3

Boarding

7.9

Food

6.8

Entertainment

7.1

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?

    United Airlines, Air Transat, and Virgin Atlantic can get you from United Kingdom to Calgary in just under 11h 20m. Your travel time can differ by up to 23h 32m. There are 4368 mi between United Kingdom and Calgary. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £198. Air Transat flights start at £326 while deals on Virgin Atlantic start at £335 one-way.

  • 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 (78%), Aegean Airlines (78%), Thai Airways (78%).

  • 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 £1,137, our data indicates the cheapest price to be £184. The most popular route (London Heathrow - Calgary), is priced around £310.

  • 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 £288). Flying from United Kingdom to Calgary in August is currently the most expensive (average of £541). 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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Bristol to Calgary flights

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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£106Average£651FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£321Average£736FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£325Average£694FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£328Average£754FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£448Average£603FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapest£512Average£748FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£519Average£694FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£542Average£736FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£559Average£601FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£559Average£643FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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