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$72+ Cheap flights from London, ON to Calgary (YXU - YYC)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YYC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find cheap flights from London to Calgary with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from London to Calgary are usually found in November or January, booked 70 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from London to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) 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 October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$141
(Kiwi.com)

One-way from

$72
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$254

Good round-trip deal

$258 or less

Good one-way deal

$338 or less
Provider with most accurate pricing for London-Calgary flight deals.
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Provider most trusted by Cheapflights users for London-Calgary flights.
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From London to Calgary
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One-way flight from London to Calgary
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from London to Calgary.
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Price to beat on a one-way flight from London to Calgary.
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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 October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:10 pmYXU - YYC
Nonstop4h 20mWestJet
Wed 11/261:30 pmYYC - YXU
Nonstop3h 42mWestJet
Deal found 10/30$181
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:10 pmYXU - YYC
Nonstop4h 20mWestJet
Tue 12/1612:50 amYYC - YXU
Nonstop3h 44mWestJet
Deal found 10/29$200
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:10 pmYXU - YYC
Nonstop4h 20mWestJet
Tue 12/1612:50 amYYC - YXU
Nonstop3h 44mWestJet
Deal found 10/29$205
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:10 pmYXU - YYC
Nonstop4h 20mWestJet
Sun 12/71:30 pmYYC - YXU
Nonstop3h 42mWestJet
Deal found 10/29$238
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:10 pmYXU - YYC
Nonstop4h 20mWestJet
Tue 12/1612:50 amYYC - YXU
Nonstop3h 44mWestJet
Deal found 10/29$243
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:40 pmYXU - YYC
1 stop8h 34mAir Canada
Sun 12/77:10 amYYC - YXU
1 stop7h 55mAir Canada
Deal found 10/30$305
This Air Canada deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:10 amYXU - YYC
2 stops12h 35mAir Canada
Mon 12/88:15 pmYYC - YXU
2 stops10h 31mAir Canada
Deal found 10/29$315
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:40 pmYXU - YYC
1 stop8h 34mAir Canada
Fri 12/1211:40 pmYYC - YXU
1 stop7h 06mAir Canada
Deal found 10/28$318
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:40 pmYXU - YYC
1 stop8h 34mAir Canada
Wed 11/266:15 pmYYC - YXU
1 stop12h 31mAir Canada
Deal found 10/30$328

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 30, 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

YXU - YYC

YXUYYC

London

Mon 3/2

8:10 pm-10:26 pm

Nonstop4h 16m

Calgary

Sun 3/8

1:30 pm-7:13 pm

Nonstop3h 43m

$141

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 4/2

8:10 pm-10:26 pm

Nonstop4h 16m

Calgary

Sun 4/5

1:30 pm-7:13 pm

Nonstop3h 43m

$149

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 2/12

8:10 pm-10:26 pm

Nonstop4h 16m

Calgary

Sun 2/15

1:30 pm-7:13 pm

Nonstop3h 43m

$149

LondonCalgary

YXU - YYC

YXUYYC

London

Fri 2/27

7:30 am-9:46 am

Nonstop4h 16m

Calgary

Sun 3/22

1:30 pm-7:13 pm

Nonstop3h 43m

$153

LondonCalgary

YXU - YYC

YXUYYC

London

Tue 12/9

8:10 pm-10:30 pm

Nonstop4h 20m

Calgary

Tue 12/16

12:50 am-6:34 am

Nonstop3h 44m

$205

LondonCalgary

YXU - YYC

YXUYYC

London

Wed 1/7

5:15 am-3:45 pm

2 stops12h 30m

Calgary

Sun 1/11

11:40 pm-8:46 am

1 stop7h 06m

$288

LondonCalgary

YXU - YYC

YXUYYC

London

Mon 3/2

5:40 pm-11:59 pm

1 stop8h 19m

Calgary

Mon 3/9

11:40 pm-8:46 am

1 stop7h 06m

$302

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 12/4

5:40 pm-12:14 am

1 stop8h 34m

Calgary

Sun 12/7

7:10 am-5:05 pm

1 stop7h 55m

$305

LondonCalgary

YXU - YYC

YXUYYC

London

Wed 12/3

5:10 am-3:45 pm

2 stops12h 35m

Calgary

Mon 12/8

11:40 pm-8:46 am

1 stop7h 06m

$310

LondonCalgary

YXU - YYC

YXUYYC

London

Wed 1/28

8:10 pm-10:30 pm

Nonstop4h 20m

$72

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 18 results
1
2

Compare providers for flights from London to Calgary

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Calgary in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London, Ontario-Calgary flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on London, Ontario-Calgary flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from London, Ontario-Calgary flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London, Ontario-Calgary flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London, Ontario-Calgary flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
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, Ontario to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from London to Calgary. Price data was last updated on October 24, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from London, Ontario 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, Ontario to Calgary?

Currently, January is the cheapest month in which you can book a flight from London, Ontario to Calgary (average of $47). Flying from London, Ontario to Calgary in July is currently the most expensive (average of $144). 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 YXU 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 October 30, 2025.

It’s optimal to fly from London, Ontario to Calgary in the evening. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from London to Calgary. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their London, Ontario to Calgary flight should consider departing on Monday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Peruse reviews from past customers who have flown with WestJet and Air 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.
WestJet
7.2
Good
3,152 reviews

Comfort

7.1

Entertainment

6.1

Crew

7.9

Overall

7.2

Boarding

7.4

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

PVR - YYC

Both departure flight and return flight were delayed causing a missed connection due to crew not showing up. Had to spend an extra 2 nights in hotels as a result. Westjet said they would provide food vouchers but we only received half the amount they said we would and then they didn’t even work. All in all flying with west jet caused me over $1500 in damages. Dealing with customer support has thus far been futile.
WestJet
7.2
Good
3,152 reviews
WestJet
7.2
Good
3,152 reviews

Comfort

7.1

Entertainment

6.1

Crew

7.9

Overall

7.2

Boarding

7.4

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

PVR - YYC

Both departure flight and return flight were delayed causing a missed connection due to crew not showing up. Had to spend an extra 2 nights in hotels as a result. Westjet said they would provide food vouchers but we only received half the amount they said we would and then they didn’t even work. All in all flying with west jet caused me over $1500 in damages. Dealing with customer support has thus far been futile.
Air Canada
7.1
Good
10,381 reviews
WestJet
7.2
Good
3,152 reviews

Comfort

7.1

Entertainment

6.1

Crew

7.9

Overall

7.2

Boarding

7.4

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

PVR - YYC

Both departure flight and return flight were delayed causing a missed connection due to crew not showing up. Had to spend an extra 2 nights in hotels as a result. Westjet said they would provide food vouchers but we only received half the amount they said we would and then they didn’t even work. All in all flying with west jet caused me over $1500 in damages. Dealing with customer support has thus far been futile.

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.

  • How popular is this London, Ontario to Calgary flight route?

    This flight path from London to Calgary was viewed by 71 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from London, Ontario to Calgary?

    There are many flights that can get you from London, Ontario to Calgary in 4h 16m. Fly via WestJet to get the fastest option. The distance between London, Ontario and Calgary is about 1627 mi. Most flights are nonstop.

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

    Flying on Air Canada is currently your cheapest option to Calgary, with prices starting at $146. Another option worth looking into is WestJet, starting at $149 round trip. Air Canada is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from London, Ontario to Calgary?

    Looking for the cheapest flight from London, Ontario to Calgary? While on average our users pay $420, our data indicates the cheapest price to be $132. The most popular route (London - Calgary), is priced around $216.

  • 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, Ontario to Calgary?

    Currently, January is the cheapest month in which you can book a flight from London, Ontario to Calgary (average of $47). Flying from London, Ontario to Calgary in July is currently the most expensive (average of $144). 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

Traveling to a place near Calgary?

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

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Top 2 airlines flying from London to Calgary

Discover the top 2 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$146Average$537FlexibilityNo cancel feeOn-time67%
WestJetCheapest$149Average$331FlexibilityNo cancel feeOn-time60%

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