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Cheap flights from the United Kingdom to Calgary from C$ 424

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYC
29 Nov — 6 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 30 October 2025.

Round-trip from

C$ 621

One-way from

C$ 424

Popular in

July

Cheapest in

January

Average price

C$ 1,153

Good round-trip deal

C$ 710 or less

Good one-way deal

C$ 536 or less
Air Canada
  • Air Canada
  • 1/2-13/2
  • 2 total stops
  • 44h 54m total
  • United Kingdom to Calgary
Search Deals
1/3
  • 1/3
  • 1 total stop
  • 14h 50m total
  • United Kingdom to Calgary
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 368 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 30 October 2025.

Fri 7/119:00 a.m.LHR - YYC
2 stops21h 44mSWISS
Mon 17/115:35 a.m.YYC - LHR
2 stops19h 30mSWISS
Deal found 29/10C$ 621
Tue 11/118:15 p.m.LHR - YYC
2 stops34h 29mLufthansa
Mon 24/115:35 a.m.YYC - LHR
2 stops24h 25mLufthansa
Deal found 29/10C$ 623
Tue 25/116:00 a.m.LHR - YYC
2 stops16h 25mMultiple Airlines
Tue 9/125:10 p.m.YYC - LHR
1 stop12h 40mMultiple Airlines
Deal found 30/10C$ 624
Tue 11/116:00 a.m.LHR - YYC
2 stops16h 25mMultiple Airlines
Mon 24/115:10 p.m.YYC - LHR
1 stop12h 40mMultiple Airlines
Deal found 29/10C$ 626
Sat 29/116:00 a.m.LHR - YYC
2 stops16h 25mSWISS
Sat 6/124:30 p.m.YYC - LHR
1 stop12h 20mSWISS
Deal found 29/10C$ 627
Fri 7/118:30 a.m.LHR - YYC
1 stop13h 55mMultiple Airlines
Fri 14/1112:45 p.m.YYC - LHR
2 stops17h 55mMultiple Airlines
Deal found 30/10C$ 628
Thu 6/116:00 a.m.LHR - YYC
2 stops16h 25mSWISS
Sun 23/115:35 a.m.YYC - LHR
2 stops19h 30mSWISS
Deal found 29/10C$ 630
Thu 6/116:00 a.m.LHR - YYC
2 stops24h 44mMultiple Airlines
Sun 23/115:35 a.m.YYC - LHR
2 stops19h 30mMultiple Airlines
Deal found 29/10C$ 633
Sun 16/1112:00 p.m.LHR - YYC
1 stop15h 09mAir Canada
Sun 23/119:00 a.m.YYC - LHR
1 stop17h 20mAir Canada
Deal found 29/10C$ 637
Thu 20/119:40 a.m.LCY - YYC
1 stop12h 45mMultiple Airlines
Wed 26/115:10 p.m.YYC - LCY
1 stop16h 30mMultiple Airlines
Deal found 29/10C$ 638
Sat 29/116:30 a.m.LHR - YYC
1 stop15h 55mMultiple Airlines
Sat 6/1212:45 p.m.YYC - LHR
2 stops24h 50mMultiple Airlines
Deal found 30/10C$ 640
Wed 26/113:00 p.m.LHR - YYC
Nonstop9h 00mLufthansa
Tue 9/124:30 p.m.YYC - LHR
1 stop12h 20mLufthansa
Deal found 30/10C$ 641

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 30 October 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 20/2

9:30 a.m.-12:14 a.m.

2 stops21h 44m

Calgary

Tue 24/2

5:45 a.m.-7:10 a.m.

1 stop18h 25m

C$ 623

LondonCalgary

LCY - YYC

LCYYYC

London City

Thu 13/11

9:40 a.m.-3:25 p.m.

1 stop12h 45m

Calgary

Thu 20/11

5:10 p.m.-4:40 p.m.

1 stop16h 30m

C$ 670

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 14/2

6:00 p.m.-11:13 a.m.

2 stops24h 13m

Calgary

Wed 25/2

9:35 p.m.-11:50 a.m.

1 stop31h 15m

C$ 673

LondonCalgary

LCY - YYC

LCYYYC

London City

Thu 5/2

9:40 a.m.-5:04 p.m.

2 stops38h 24m

Calgary

Sun 8/2

8:00 a.m.-5:40 p.m.

2 stops26h 40m

C$ 676

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 14/11

8:30 a.m.-11:35 a.m.

2 stops34h 05m

Calgary

Sat 22/11

12:37 p.m.-6:40 a.m.

2 stops35h 03m

C$ 681

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 3/12

6:30 a.m.-7:20 p.m.

2 stops19h 50m

Calgary

Fri 12/12

12:37 p.m.-10:50 a.m.

2 stops15h 13m

C$ 684

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 7/2

8:30 a.m.-11:35 a.m.

2 stops34h 05m

Calgary

Sat 21/2

1:30 p.m.-6:20 a.m.

2 stops33h 50m

C$ 687

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 2/2

8:30 a.m.-1:08 p.m.

3 stops35h 38m

Calgary

Wed 11/2

6:15 a.m.-5:55 a.m.

2 stops16h 40m

C$ 693

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Thu 29/1

11:40 a.m.-11:42 a.m.

1 stop31h 02m

Calgary

Fri 6/2

7:00 a.m.-9:45 a.m.

1 stop19h 45m

C$ 719

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 6/12

8:00 a.m.-9:53 p.m.

2 stops20h 53m

Calgary

Sun 14/12

12:37 p.m.-7:55 a.m.

1 stop12h 18m

C$ 719

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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 round-trip 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 C$ 538). Flying from United Kingdom to Calgary in August is currently the most expensive (average of C$ 1,007). 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 30 October 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 6% on flights from United Kingdom to Calgary by exploring options for tickets in the evening.

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 30 October 2025.
Check out reviews from past customers who have flown with Air Transat,WestJet, andAir Canada 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
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
469 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
3,152 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
10,381 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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
7,541 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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.
British Airways
6.7
Okay
7,487 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Boarding

7.9

Food

6.8

Crew

8.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 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 9.3 km from the city centre, 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?

    Lufthansa, Air Canada, and United Airlines can get you from United Kingdom to Calgary in just under 21h 44m. Your travel time can differ by up to 12h 21m. There are 7009 km between United Kingdom and Calgary. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 427. Users have also found prices from C$ 708 and C$ 721 on Delta and Lufthansa, respectively.

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

    The most popular route from United Kingdom to Calgary is London Heathrow - Calgary. You may also consider London Gatwick - Calgary or London City - Calgary.

  • What are the most reliable airlines from United Kingdom to Calgary?

    Before booking your flight to Calgary from United Kingdom, check out the most reliable airlines to get you to your destination on time: Air Canada (62%), Aegean Airlines (62%), Thai Airways( 62%).

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

    While on average a flight from United Kingdom to Calgary is generally C$ 827, our data shows the cheapest flight currently is C$ 322. When looking at the most popular route, (London Heathrow - Calgary), you can expect to pay C$ 573 for that flight.

  • 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 vacation 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 C$ 538). Flying from United Kingdom to Calgary in August is currently the most expensive (average of C$ 1,007). 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
Radium Hot Springs
Airdrie
Drumheller
Kananaskis

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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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Budapest to Edmonton flights
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Vienna to Edmonton flights

Top 7 airlines flying from United Kingdom to Calgary

Discover the top 7 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 575AverageC$ 1,103FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 657AverageC$ 1,302FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 925AverageC$ 1,279FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 980AverageC$ 1,511FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 1,017AverageC$ 1,213FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 1,086AverageC$ 1,499FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 1,224AverageC$ 1,485FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights helps you search for flights from United Kingdom to Calgary via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom 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 United Kingdom to Calgary with no change fees?

Yes, we can. To see specific flights from United Kingdom to Calgary with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for United Kingdom to Calgary flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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