Trip.com
>
Cheap Flights
>
Canada
>
Alberta
>
Calgary
>
Flights from London to Calgary

Airlines operating flights from London to Calgary

Choose from 1 carriers that fly from London to Calgary, including WestJet, Enjoy the cheapest tickets on this route with WestJet.
WestJet logo WestJet

Find direct flights from London to Calgary within the next three months. Book one-way flights from CAD 389 or return tickets from CAD 592.

      • Cheapest nonstop
        LHR 14:50
        9h 5m
        Direct
        YYC 16:55
        London - Calgary | Wed, Jan 14 | WestJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Sun, Jan 18 | WestJet
        CAD 592 CAD 846
        30% OFF
        30% OFF
        CAD 846 CAD 592
      • LTN 07:00
        16h
        1 stop
        YYC 16:00
        London - Calgary | Wed, Jan 14 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Wed, Jan 21 | WestJet
        CAD 563 CAD 846
        33% OFF
        33% OFF
        CAD 846 CAD 563
      • LGW 07:00
        16h
        1 stop
        YYC 16:00
        London - Calgary | Mon, Jan 26 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Fri, Jan 30 | WestJet
        CAD 568 CAD 846
        33% OFF
        33% OFF
        CAD 846 CAD 568
      • LTN 07:10
        15h 50m
        1 stop
        YYC 16:00
        London - Calgary | Tue, Jan 20 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Sun, Jan 25 | WestJet
        CAD 571
        33% OFF
        CAD 846 CAD 571
      • LTN 07:15
        15h 45m
        1 stop
        YYC 16:00
        London - Calgary | Thu, Jan 15 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Thu, Jan 22 | WestJet
        CAD 574
        32% OFF
        CAD 846 CAD 574
      • LTN 07:15
        15h 45m
        1 stop
        YYC 16:00
        London - Calgary | Thu, Jan 22 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Thu, Jan 29 | WestJet
        CAD 577
        32% OFF
        CAD 846 CAD 577
      • LTN 07:00
        16h
        1 stop
        YYC 16:00
        London - Calgary | Wed, Jan 28 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Sun, Feb 1 | WestJet
        CAD 579
        32% OFF
        CAD 846 CAD 579
      • LGW 07:55
        15h 5m
        1 stop
        YYC 16:00
        London - Calgary | Sun, Jan 18 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Sun, Jan 25 | WestJet
        CAD 580
        31% OFF
        CAD 846 CAD 580
      • LTN 07:00
        16h
        1 stop
        YYC 16:00
        London - Calgary | Sun, Jan 25 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Sun, Feb 1 | WestJet
        CAD 588
        30% OFF
        CAD 846 CAD 588
      • LGW 08:15
        14h 45m
        1 stop
        YYC 16:00
        London - Calgary | Tue, Jan 27 | easyJet
        YYC 21:10
        8h 40m
        Direct
        LHR 12:50
        Calgary - London | Sun, Feb 1 | WestJet
        CAD 591
        30% OFF
        CAD 846 CAD 591
      • LON 13:00
        17h 25m
        1 stop
        YYC Invalid Date
        London - Calgary | Thu, Dec 11 | Normal Airline
        YYC 15:00
        6h
        Direct
        LON 16:00
        Calgary - London | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from London to Calgary are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for London to Calgary

The distance between London and Calgary is approximately 7,027.49 km. It takes around 9 hours 3 minutes on average to fly from London to Calgary. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceCAD 354
Cheapest round-trip ticket priceCAD 563
Off-season for travelSeptember
Peak season for travelJuly
Flight distance7,027.49 km
Average flight time9 hours 3 minutes
Popular airlineWestJet

Find the best time to fly from London to Calgary

The cheapest time for London to Calgary flights: Jan 25 to Feb 1 — one way flight prices from CAD 353.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from London to Calgary, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from London to Calgary (LON-YYC)?

    Based on Trip.com data, Vueling Airlines offers one-way fares as low as CAD 354 on Cheapest nonstop routes (e.g. LGW to YYC on Mon, Jan 26), while easyJet offers Cheapest nonstop round-trips from CAD 563 departing on Wed, Jan 14 and returning on Wed, Jan 21.
  • It takes around 9 hours 3 minutes to fly from London (LON) to Calgary (YYC).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Calgary is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from London to Calgary, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 26, with one-way flights priced at just CAD 354.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is WestJet.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Calgary travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from London to Calgary is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from London to Calgary on December 9, 2025 with easyJet, with prices starting at CAD 588.
  • The time difference between Calgary and London is 7h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.