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$107+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YYC
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from London to Calgary are usually found in January or March, booked 57 days in advance, depart on a Monday or Friday and return on a Monday

Cheap 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 June 21, 2026.

This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:40 pm
YXU
-
YYC
1 stop7h 45m
WestJet
Mon 7/2711:40 pm
YYC
-
YXU
Nonstop3h 40m
WestJet
Deal found 6/21$240
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/318:40 pm
YXU
-
YYC
Nonstop4h 10m
WestJet
Wed 8/511:40 pm
YYC
-
YXU
Nonstop3h 40m
WestJet
Deal found 6/18$255
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:40 pm
YXU
-
YYC
1 stop7h 45m
WestJet
Sat 7/1811:40 pm
YYC
-
YXU
Nonstop3h 40m
WestJet
Deal found 6/16$258
This FlightHub deal was found by Cheapflights users on 6/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/212:40 pm
YXU
-
YYC
1 stop7h 45m
WestJet
Fri 8/2111:40 pm
YYC
-
YXU
Nonstop3h 40m
WestJet
Deal found 6/20$259
This FlightHub deal was found by Cheapflights users on 6/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:40 pm
YXU
-
YYC
Nonstop4h 10m
WestJet
Mon 8/1711:40 pm
YYC
-
YXU
Nonstop3h 40m
WestJet
Deal found 6/20$264

Find 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 June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$240
(Trip.com)

One-way from

$107
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$315

Good round-trip deal

$374 or less

Good one-way deal

$255 or less
Provider with most accurate pricing for London-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-Calgary flights.
Search Deals
From London to Calgary
Search Deals
One-way flight from London to Calgary
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London to Calgary.
Search Deals
Price to beat on a one-way flight from London to Calgary.
Search Deals

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 June 21, 2026.
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
Quickest round-trip

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 8/13

8:40 pm-10:50 pm

Nonstop4h 10m

Calgary

Mon 8/17

11:40 pm-5:20 am

Nonstop3h 40m

$266

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 7/12

5:55 pm-8:05 pm

Nonstop4h 10m

Calgary

Tue 7/21

11:40 pm-5:20 am

Nonstop3h 40m

$277

LondonCalgary

YXU - YYC

YXUYYC

London

Fri 7/17

2:40 pm-10:20 pm

1 stop9h 40m

Calgary

Fri 7/24

11:40 pm-5:20 am

Nonstop3h 40m

$302

LondonCalgary

YXU - YYC

YXUYYC

London

Fri 7/17

2:40 pm-12:44 am

2 stops12h 04m

Calgary

Fri 7/24

11:40 pm-5:20 am

Nonstop3h 40m

$323

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 7/26

9:10 pm-1:21 am

1 stop6h 11m

Calgary

Tue 7/28

7:45 pm-9:17 am

1 stop11h 32m

$345

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 7/19

2:40 pm-10:20 pm

1 stop9h 40m

Calgary

Sun 7/26

11:40 pm-5:20 am

Nonstop3h 40m

$345

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 7/12

9:10 pm-1:21 am

1 stop6h 11m

Calgary

Tue 7/21

3:50 pm-9:17 am

2 stops15h 27m

$350

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 7/19

2:40 pm-1:10 pm

2 stops24h 30m

Calgary

Sun 7/26

11:40 pm-5:20 am

Nonstop3h 40m

$370

LondonCalgary

YXU - YYC

YXUYYC

London

Tue 8/11

2:40 pm-10:20 pm

1 stop9h 40m

Calgary

Sat 8/15

5:15 pm-1:50 pm

1 stop18h 35m

$372

LondonCalgary

YXU - YYC

YXUYYC

London

Sun 7/5

2:40 pm-7:40 pm

1 stop7h 00m

Calgary

Thu 7/16

11:40 pm-5:20 am

Nonstop3h 40m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 13 resultsSorted by cheapest first
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 June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London, Ontario-Calgary flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

Booking 56 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 $167). Flying from London, Ontario to Calgary in December is currently the most expensive (average of $409). 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 June 21, 2026.

When flying from London, Ontario to Calgary, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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 June 21, 2026.
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
3,375 reviews

Entertainment

6.1

Boarding

7.4

Crew

7.9

Food

6.2

Comfort

7.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Jonathan,May 2026

LHR - YYC

We travelled Extended Economy. The plane was slightly late but ok cleanwise. The crew were reasonably welcoming but the in flight service was poor. The food was below expectations and worse than in prior years
WestJet
7.2
Good
3,375 reviews
WestJet
7.2
Good
3,375 reviews

Entertainment

6.1

Boarding

7.4

Crew

7.9

Food

6.2

Comfort

7.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Jonathan,May 2026

LHR - YYC

We travelled Extended Economy. The plane was slightly late but ok cleanwise. The crew were reasonably welcoming but the in flight service was poor. The food was below expectations and worse than in prior years
Air Canada
7.1
Good
11,231 reviews
WestJet
7.2
Good
3,375 reviews

Entertainment

6.1

Boarding

7.4

Crew

7.9

Food

6.2

Comfort

7.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Jonathan,May 2026

LHR - YYC

We travelled Extended Economy. The plane was slightly late but ok cleanwise. The crew were reasonably welcoming but the in flight service was poor. The food was below expectations and worse than in prior years

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.

  • What airports do I use to fly from London to Calgary?

    If you wish to fly to Calgary from London, then you need to book flights from London to Calgary. There are 2 flights from London (YXU) to Calgary (YYC) per day to choose from. Flights to Calgary from London are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 4h 10m is how long a nonstop flight from London to Calgary typically takes.

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

    This flight path from London to Calgary was viewed by 47 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 10m. 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 $148 round trip. Air Canada is priced at 42% 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 $988, our data indicates the cheapest price to be $229. The most popular route (London - Calgary), is priced around $207.

  • 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 $167). Flying from London, Ontario to Calgary in December is currently the most expensive (average of $409). 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

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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 June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$146Average$515FlexibilityNo cancel feeOn-time67%
WestJetCheapest$148Average$317FlexibilityNo cancel feeOn-time60%

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