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Cheap flights from London to Calgary from C$ 478

LON — YYC
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Calgary are usually found in November or February, booked 24 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap flight deals from London to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from London to Calgary

Fri 30/102:50 p.m. -
Nonstop8h 55m
Fri 13/1110:10 p.m. -
Nonstop8h 40m
Deal found 20/10C$ 715
Thu 5/116:35 a.m. -
2 stops36h 51m
Sun 8/114:30 p.m. -
3 stops33h 55m
Deal found 20/10C$ 717
Thu 5/112:50 p.m. -
Nonstop8h 55m
Sat 21/1110:10 p.m. -
Nonstop8h 40m
Deal found 22/10C$ 718
Fri 6/112:50 p.m. -
Nonstop8h 55m
Fri 20/1110:10 p.m. -
Nonstop8h 40m
Deal found 19/10C$ 719
Thu 5/119:30 a.m. -
1 stop12h 50m
Sat 21/116:30 p.m. -
Nonstop8h 50m
Deal found 22/10C$ 722
Tue 3/119:30 a.m. -
1 stop12h 50m
Tue 10/111:00 p.m. -
1 stop16h 50m
Deal found 20/10C$ 725
Thu 5/119:30 a.m. -
1 stop12h 50m
Sat 21/112:20 p.m. -
1 stop15h 30m
Deal found 22/10C$ 726
Sat 21/112:50 p.m. -
Nonstop9h 55m
Fri 4/1210:10 p.m. -
Nonstop7h 40m
Deal found 19/10C$ 728
Mon 23/112:50 p.m. -
Nonstop8h 55m
Mon 7/1210:10 p.m. -
Nonstop8h 40m
Deal found 20/10C$ 729
Thu 5/112:50 p.m. -
Nonstop8h 55m
Wed 18/1110:10 p.m. -
Nonstop8h 40m
Deal found 20/10C$ 732
Sun 8/116:40 p.m. -
2 stops27h 40m
Sun 22/115:10 p.m. -
2 stops31h 40m
Deal found 18/10C$ 761
Wed 2/126:35 p.m. -
1 stop27h 15m
Sun 6/127:30 p.m. -
1 stop13h 05m
Deal found 22/10C$ 798

Find flight deals from London to Calgary

Round-trip from

C$ 704

One-way from

C$ 478

Popular in

August

Cheapest in

November

Average price

C$ 942

Good round-trip deal

C$ 900 or less

Good one-way deal

C$ 569 or less
Air Transat
  • Air Transat
  • 6/2-11/2
  • 2 total stops
  • 51h 25m total
  • London to Calgary
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9/2-31/12
  • 9/2-31/12
  • 2 total stops
  • 31h 20m total
  • London to Calgary
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 411 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from London (LON) to Calgary.
Search Deals
Price to beat on a one-way flight from London (LON) to Calgary.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonCalgary

LTN London Luton - YYC Calgary

LTNYYC

London Luton

Tue 1/12

9:45 p.m.-3:50 p.m.

3 stops49h 05m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 496

LondonCalgary

LTN London Luton - YYC Calgary

LTNYYC

London Luton

Fri 20/11

8:35 p.m.-2:50 p.m.

3 stops49h 15m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 496

LondonCalgary

LTN London Luton - YYC Calgary

LTNYYC

London Luton

Wed 2/12

7:10 p.m.-3:50 p.m.

2 stops51h 40m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 526

LondonCalgary

LTN London Luton - YYC Calgary

LTNYYC

London Luton

Sat 21/11

1:05 p.m.-2:50 p.m.

2 stops32h 45m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 541

LondonCalgary

STN London Stansted - YYC Calgary

STNYYC

London Stansted

Sun 7/2

7:55 p.m.-2:50 p.m.

3 stops25h 55m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 557

LondonCalgary

LTN London Luton - YYC Calgary

LTNYYC

London Luton

Sun 31/1

7:45 p.m.-2:50 p.m.

3 stops26h 05m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 579

LondonCalgary

STN London Stansted - YYC Calgary

STNYYC

London Stansted

Thu 12/11

6:20 a.m.-2:50 p.m.

3 stops39h 30m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 630

LondonCalgary

STN London Stansted - YYC Calgary

STNYYC

London Stansted

Sun 14/3

10:20 a.m.-3:50 p.m.

2 stops35h 30m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 652

LondonCalgary

LTN London Luton - YYC Calgary

LTNYYC

London Luton

Tue 16/3

7:00 a.m.-3:50 p.m.

1 stop14h 50m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 662

LondonCalgary

LTN London Luton - YYC Calgary

LTNYYC

London Luton

Thu 29/10

9:40 p.m.-3:50 p.m.

3 stops48h 10m

Calgary

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 672

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip price

Cheapflights Insights

Everything you need to know about your flight from London to Calgary

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

Currently, February is the cheapest month in which you can book a flight from London to Calgary (average of C$ 756). Flying from London to Calgary in August is currently the most expensive (average of C$ 1,618). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Calgary as you normally would.

How much does it cost to fly round-trip from London to Calgary?

Airfare is below average for this route at the moment.
London to Calgary flights typically cost between C$ 706 and C$ 1,106 in February.
The cheapest round-trip price found within the last 5 days was C$ 704 on Air Transat (6 Feb-11 Feb).

How often are flights from London to Calgary delayed?

About 18% of weekly flights between London and Calgary have experienced delays in the past year, with the average delay time being 161 minutes.

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

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

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

Over the past year, Air Canada has had the lowest number of delays on this route, with just 14% of flights being delayed.

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

Booking 23 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.

Reviews of airlines servicing Calgary

Check out reviews from past customers who have flown with Air Transat,WestJet, andAir Canada from London 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
7.7
Good
585 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.5

Entertainment

7.0

Comfort

7.3

Food

6.8

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
7.7
Good
585 reviews
Air Transat
7.7
Good
585 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.5

Entertainment

7.0

Comfort

7.3

Food

6.8

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
3,445 reviews
Air Transat
7.7
Good
585 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.5

Entertainment

7.0

Comfort

7.3

Food

6.8

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
11,798 reviews
Air Transat
7.7
Good
585 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.5

Entertainment

7.0

Comfort

7.3

Food

6.8

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
8,292 reviews
Air Transat
7.7
Good
585 reviews
Check prices

Boarding

7.9

Overall

7.7

Crew

8.5

Entertainment

7.0

Comfort

7.3

Food

6.8

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

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

    For a flight from London to Calgary, you will be flying into Calgary. Calgary (YYC) is just 9.3 km from the centre of the city. Calgary is the only Calgary airport and it handles 6 inbound flights from London per day. 4 airlines have flights to Calgary from London on a regular basis.

  • How long is the flight from London to Calgary?

    For as low as C$ 770, Air Transat can have you in Calgary from London in 13h 59m. Airlines will cover a distance of 7009 km. This flight may include one or multiple stops.

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

    Our cheapest airline available from London to Calgary is Air Canada. Our recent data shows that you can find tickets from as low as C$ 647 on this airline. Additional options worth looking into are WestJet and Lufthansa, starting at C$ 686 and C$ 704 round-trip. Air Canada is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

    While some choose either London Gatwick - Calgary or London City - Calgary, London Heathrow - Calgary is the most popular route from London to Calgary.

  • What are the most reliable airlines from London to Calgary?

    The top 3 most reliable airlines when flying from London to Calgary are Air Canada (82%), Aegean Airlines (82%) and Thai Airways (82%).

  • What are the cheapest flights from London to Calgary?

    On average you can expect to pay C$ 845 for a flight from London to Calgary. The cheapest flight overall is C$ 466 while the most popular route, (London Heathrow - Calgary) is currently priced at C$ 686.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from London to Calgary (average of C$ 756). Flying from London to Calgary in August is currently the most expensive (average of C$ 1,618). 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
Kananaskis
Drumheller
Airdrie

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from London to Calgary

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 647AverageC$ 1,203FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 686AverageC$ 1,021FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 704AverageC$ 1,274FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,139AverageC$ 1,411FlexibilityNo cancel feeOn-time75%
Search KLM flights

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