Trip.com
>
Cheap Flights
>
United Kingdom
>
Greater London
>
London
>
Calgary to London flight
>
Calgary International Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Calgary International Airport to Heathrow Airport over the next 90 days, with one-way fares from CAD 253 and round-trip from CAD 646. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 27 | WestJet
      LHR 14:50
      8h 55m
      Direct
      YYC 17:45
      London - Calgary | Mon, Nov 30 | WestJet
      CAD 725 CAD 999
      27% off
      27% off
      CAD 999 CAD 725
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 23 | WestJet
      LHR 14:50
      8h 55m
      Direct
      YYC 17:45
      London - Calgary | Wed, Nov 25 | WestJet
      CAD 729 CAD 999
      27% off
      27% off
      CAD 999 CAD 729
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Dec 4 | WestJet
      LGW 16:45
      29h 5m
      1 stop
      YYC 15:50
      London - Calgary | Wed, Dec 9 | easyJet
      CAD 646 CAD 999
      35% off
      35% off
      CAD 999 CAD 646
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 20 | WestJet
      LGW 16:45
      29h 5m
      1 stop
      YYC 15:50
      London - Calgary | Wed, Nov 25 | easyJet
      CAD 646
      35% off
      CAD 999 CAD 646
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Thu, Nov 26 | WestJet
      LTN 18:35
      27h 15m
      1 stop
      YYC 15:50
      London - Calgary | Wed, Dec 2 | easyJet
      CAD 647
      35% off
      CAD 999 CAD 647
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Wed, Nov 25 | WestJet
      LTN 18:35
      27h 15m
      1 stop
      YYC 15:50
      London - Calgary | Wed, Dec 2 | easyJet
      CAD 647
      35% off
      CAD 999 CAD 647
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 27 | WestJet
      LTN 18:35
      27h 15m
      1 stop
      YYC 15:50
      London - Calgary | Wed, Dec 2 | easyJet
      CAD 647
      35% off
      CAD 999 CAD 647
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 1 | WestJet
      LTN 07:00
      14h 50m
      1 stop
      YYC 15:50
      London - Calgary | Tue, Dec 8 | easyJet
      CAD 648
      35% off
      CAD 999 CAD 648
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Wed, Dec 2 | WestJet
      LTN 07:00
      14h 50m
      1 stop
      YYC 15:50
      London - Calgary | Tue, Dec 8 | easyJet
      CAD 648
      35% off
      CAD 999 CAD 648
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Fri, Oct 30 | Normal Airline
      LON 15:00
      6h
      Direct
      YYC 16:00
      London - Calgary | Sun, Nov 1 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 15 | WestJet
      CAD 253 CAD 358
      28% off
      28% off
      CAD 358 CAD 253
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 22 | WestJet
      CAD 254 CAD 358
      28% off
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 24 | WestJet
      CAD 254 CAD 358
      28% off
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 17 | WestJet
      CAD 254
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 16 | WestJet
      CAD 257
      28% off
      CAD 358 CAD 257
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 8 | WestJet
      CAD 257
      55% off
      CAD 570 CAD 257
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 23 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Dec 5 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 20 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 8 | WestJet
      CAD 257 CAD 1,281
      80% off
      80% off
      CAD 1,281 CAD 257
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Dec 4 | WestJet
      CAD 258 CAD 1,281
      80% off
      80% off
      CAD 1,281 CAD 258
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 27 | WestJet
      CAD 260 CAD 1,281
      80% off
      80% off
      CAD 1,281 CAD 260
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Dec 27 | WestJet
      CAD 262
      80% off
      CAD 1,281 CAD 262
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Dec 5 | WestJet
      CAD 263
      79% off
      CAD 1,281 CAD 263
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 29 | WestJet
      CAD 266
      79% off
      CAD 1,281 CAD 266
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 17 | WestJet
      CAD 266
      79% off
      CAD 1,281 CAD 266
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Dec 7 | WestJet
      CAD 268
      79% off
      CAD 1,281 CAD 268
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Nov 21 | WestJet
      CAD 268
      79% off
      CAD 1,281 CAD 268
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 15 | WestJet
      CAD 253 CAD 358
      28% off
      28% off
      CAD 358 CAD 253
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 22 | WestJet
      CAD 254 CAD 358
      28% off
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 24 | WestJet
      CAD 254 CAD 358
      28% off
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 17 | WestJet
      CAD 254
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 16 | WestJet
      CAD 257
      28% off
      CAD 358 CAD 257
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 8 | WestJet
      CAD 257
      55% off
      CAD 570 CAD 257
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 23 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Dec 5 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 20 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 2 | WestJet
      CAD 539 CAD 1,705
      68% off
      68% off
      CAD 1,705 CAD 539
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Wed, Nov 4 | WestJet
      CAD 539 CAD 1,705
      68% off
      68% off
      CAD 1,705 CAD 539
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 1 | WestJet
      CAD 644 CAD 1,705
      62% off
      62% off
      CAD 1,705 CAD 644
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Oct 31 | WestJet
      CAD 653
      62% off
      CAD 1,705 CAD 653
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Thu, Oct 29 | WestJet
      CAD 679
      60% off
      CAD 1,705 CAD 679
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Oct 30 | WestJet
      CAD 770
      55% off
      CAD 1,705 CAD 770
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 3 | WestJet
      CAD 961
      44% off
      CAD 1,705 CAD 961
    • YYC 09:09
      15h 51m
      1 stop
      LHR 07:00
      Calgary - London | Tue, Nov 3 | Alaska Airlines
      CAD 700
      59% off
      CAD 1,705 CAD 700
    • YYC 09:09
      15h 51m
      1 stop
      LHR 07:00
      Calgary - London | Tue, Nov 3 | American Airlines
      CAD 700
      59% off
      CAD 1,705 CAD 700
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 15 | WestJet
      CAD 253 CAD 358
      28% off
      28% off
      CAD 358 CAD 253
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 22 | WestJet
      CAD 254 CAD 358
      28% off
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 24 | WestJet
      CAD 254 CAD 358
      28% off
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 17 | WestJet
      CAD 254
      28% off
      CAD 358 CAD 254
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 16 | WestJet
      CAD 257
      28% off
      CAD 358 CAD 257
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 8 | WestJet
      CAD 257
      55% off
      CAD 570 CAD 257
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 23 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Dec 5 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 20 | WestJet
      CAD 258
      28% off
      CAD 358 CAD 258
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights

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

Trip.com Price Insights: Flights from Calgary International Airport to Heathrow Airport

What is the cheapest month to fly from Calgary International Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Calgary International Airport to Heathrow Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Calgary International Airport to Heathrow Airport are usually in October, with an average price of CAD 338. It is best to avoid August, when the average price can reach CAD 819.

CAD 819
CAD 579
CAD 338
CAD 98
  • CAD 338
    Oct
  • CAD 370
    Nov
  • CAD 456
    Dec
  • CAD 446
    Jan
  • CAD 345
    Feb
  • CAD 710
    Mar
  • CAD 679
    Apr
  • CAD 592
    May
  • CAD 721
    Jun
  • CAD 718
    Jul
  • CAD 819
    Aug
  • CAD 757
    Sep

What is the cheapest month to fly return from Calgary International Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average monthly return fares from Calgary International Airport to Heathrow Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, October is often the month to find the lowest fares from Calgary International Airport to Heathrow Airport, with an average price of CAD 817. September is usually the most expensive month, with an average price reaching CAD 2,216.

CAD 2,216
CAD 1,517
CAD 817
CAD 118
  • CAD 817
    Oct
  • CAD 825
    Nov
  • CAD 1,074
    Dec
  • CAD 824
    Jan
  • CAD 932
    Feb
  • CAD 1,175
    Mar
  • CAD 1,149
    Apr
  • CAD 1,318
    May
  • CAD 1,484
    Jun
  • CAD 1,722
    Jul
  • CAD 1,681
    Aug
  • CAD 2,216
    Sep

What is the cheapest day of the week to fly from Calgary International Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from Calgary International Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Calgary International Airport to Heathrow Airport is Monday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

CAD 644
CAD 580
CAD 515
CAD 451
  • CAD 515
    Mon
  • CAD 564
    Tue
  • CAD 532
    Wed
  • CAD 606
    Thu
  • CAD 644
    Fri
  • CAD 634
    Sat
  • CAD 584
    Sun

Which airline offers the cheapest flights from Calgary International Airport to Heathrow Airport?

The cheapest airline flying from Calgary International Airport to Heathrow Airport is WestJet (from CAD 253) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From CAD 253
Air Canada
From CAD 610
Flair Airlines
From CAD 618
Porter Airlines
From CAD 642
Air Transat
From CAD 660
American Airlines
From CAD 677
British Airways
From CAD 706
Iberia
From CAD 708
Finnair
From CAD 717
United Airlines
From CAD 1,056

Find more flights and airlines

What is the flight schedule from Calgary International Airport to Heathrow Airport?

Check the schedule for flights from Calgary to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. WS002

    Calgary International Airport

    22:10

    YYC

    8h 40m

    12:50

    LHR

    S M T W T F S
    Search
Find more flights and airlines

About Calgary International Airport and Heathrow Airport

Learn about Calgary International Airport (YYC) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 7,021.36km
Cheapest one-way ticket price CAD 253
Cheapest return ticket price CAD 646

FAQs for Calgary International Airport to Heathrow Airport Flights

  • How long is the flight from Calgary International Airport to Heathrow Airport?

    Calgary International Airport to Heathrow Airport takes about 7 hours 55 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Calgary International Airport (YYC) to Heathrow Airport (LHR).
  • The earliest flight from Calgary International Airport to Heathrow Airport departs at 19:55, and the last departs at 20:35, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Calgary International Airport (YYC) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around CAD 777 in December, the most expensive month to book this route.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • WestJet is a very popular airline operating an average of 2920 flights per month.
  • One-way flights from Calgary International Airport to Heathrow Airport currently start from CAD 253, and round-trip fares start from CAD 646. The current lowest fare is a WestJet flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. Air Canada and WestJet operate direct flights from Calgary International Airport to Heathrow Airport, with an average flight time of 8 hours 10 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Calgary International Airport to Heathrow Airport is CAD 940. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Calgary International Airport to Heathrow Airport, with one-way fares starting from CAD 253. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary International Airport to Heathrow Airport operates around 14 weekly flights, mainly by Air Canada and WestJet. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Calgary International Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.