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Calgary International Airport to Heathrow Airport flight
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Calgary International Airport to Heathrow Airport Flights Info

Cheapest one-way
US$175
WestJet WestJet 8h 40m · Direct Fri, Jan 22
Book Now
Cheapest return
US$459
WestJet WestJet 8h 40m · 1 stop Fri, Dec 4 - Wed, Dec 9
Book Now
Best time to book
November
Cheapest
Recommended airlines
WestJet WestJetCheapest· From US$175 WestJet WestJetMost booked

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 US$175 and round-trip from US$459. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Thu, Dec 3 | WestJet
      LHR 14:50
      8h 55m
      Direct
      YYC 17:45
      London - Calgary | Sun, Dec 6 | WestJet
      US$515 US$663
      22% off
      22% off
      US$663 US$515
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Dec 5 | WestJet
      LHR 14:50
      8h 55m
      Direct
      YYC 17:45
      London - Calgary | Mon, Dec 7 | WestJet
      US$517 US$663
      22% off
      22% off
      US$663 US$517
    • 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
      US$459 US$663
      31% off
      31% off
      US$663 US$459
    • 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
      US$460
      31% off
      US$663 US$460
    • 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
      US$460
      31% off
      US$663 US$460
    • 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
      US$461
      30% off
      US$663 US$461
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 24 | WestJet
      LGW 16:45
      29h 5m
      1 stop
      YYC 15:50
      London - Calgary | Tue, Dec 1 | easyJet
      US$461
      30% off
      US$663 US$461
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 17 | WestJet
      LGW 16:45
      29h 5m
      1 stop
      YYC 15:50
      London - Calgary | Mon, Nov 23 | easyJet
      US$465
      30% off
      US$663 US$465
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Dec 6 | WestJet
      LGW 18:40
      27h 10m
      1 stop
      YYC 15:50
      London - Calgary | Sat, Dec 12 | easyJet
      US$466
      30% off
      US$663 US$466
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Sat, Nov 14 | Normal Airline
      LON 15:00
      6h
      Direct
      YYC 16:00
      London - Calgary | Mon, Nov 16 | Normal Airline
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    • Cheapest
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Jan 22 | WestJet
      US$175 US$525
      67% off
      67% off
      US$525 US$175
    • Cheapest
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Thu, Feb 4 | WestJet
      US$175 US$525
      67% off
      67% off
      US$525 US$175
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Feb 5 | WestJet
      US$178 US$525
      66% off
      66% off
      US$525 US$178
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 16 | WestJet
      US$184
      28% off
      US$254 US$184
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 1 | WestJet
      US$186
      27% off
      US$254 US$186
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Dec 6 | WestJet
      US$187
      26% off
      US$254 US$187
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Dec 5 | WestJet
      US$187
      26% off
      US$254 US$187
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 27 | WestJet
      US$188
      26% off
      US$254 US$188
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Dec 27 | WestJet
      US$190
      25% off
      US$254 US$190
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Jan 22 | WestJet
      US$175 US$525
      67% off
      67% off
      US$525 US$175
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Thu, Feb 4 | WestJet
      US$175 US$525
      67% off
      67% off
      US$525 US$175
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Feb 5 | WestJet
      US$178 US$525
      66% off
      66% off
      US$525 US$178
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 16 | WestJet
      US$184
      28% off
      US$254 US$184
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 1 | WestJet
      US$186
      27% off
      US$254 US$186
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Dec 6 | WestJet
      US$187
      26% off
      US$254 US$187
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Dec 5 | WestJet
      US$187
      26% off
      US$254 US$187
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 27 | WestJet
      US$188
      26% off
      US$254 US$188
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Dec 27 | WestJet
      US$190
      25% off
      US$254 US$190
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Jan 22 | WestJet
      US$175 US$667
      74% off
      74% off
      US$667 US$175
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Thu, Feb 4 | WestJet
      US$175 US$667
      74% off
      74% off
      US$667 US$175
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Feb 5 | WestJet
      US$178 US$667
      73% off
      73% off
      US$667 US$178
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 30 | WestJet
      US$200
      70% off
      US$667 US$200
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 8 | WestJet
      US$200
      70% off
      US$667 US$200
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 23 | WestJet
      US$234
      65% off
      US$667 US$234
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Dec 4 | WestJet
      US$234
      65% off
      US$667 US$234
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 17 | WestJet
      US$236
      65% off
      US$667 US$236
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Nov 24 | WestJet
      US$237
      64% off
      US$667 US$237
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Sat, Nov 14 | Normal Airline
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    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Jan 22 | WestJet
      US$175 US$525
      67% off
      67% off
      US$525 US$175
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Thu, Feb 4 | WestJet
      US$175 US$525
      67% off
      67% off
      US$525 US$175
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Feb 5 | WestJet
      US$178 US$525
      66% off
      66% off
      US$525 US$178
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Mon, Nov 16 | WestJet
      US$184
      28% off
      US$254 US$184
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Tue, Dec 1 | WestJet
      US$186
      27% off
      US$254 US$186
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Dec 6 | WestJet
      US$187
      26% off
      US$254 US$187
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Dec 5 | WestJet
      US$187
      26% off
      US$254 US$187
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 27 | WestJet
      US$188
      26% off
      US$254 US$188
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Dec 27 | WestJet
      US$190
      25% off
      US$254 US$190
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Sat, Nov 14 | Normal Airline
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    • YYC 13:56
      14h 4m
      1 stop
      LHR 10:00
      Calgary - London | Fri, Nov 13 | American Airlines
      US$491 US$1,027
      52% off
      52% off
      US$1,027 US$491
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Fri, Nov 13 | WestJet
      US$233 US$1,027
      77% off
      77% off
      US$1,027 US$233
    • YYC 09:09
      16h 1m
      1 stop
      LHR 07:10
      Calgary - London | Sat, Nov 14 | Alaska Airlines
      US$558 US$1,027
      46% off
      46% off
      US$1,027 US$558
    • YYC 13:56
      14h 4m
      1 stop
      LHR 10:00
      Calgary - London | Sat, Nov 14 | American Airlines
      US$493
      52% off
      US$1,027 US$493
    • YYC 13:56
      14h 4m
      1 stop
      LHR 10:00
      Calgary - London | Sat, Nov 14 | British Airways
      US$520
      49% off
      US$1,027 US$520
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sat, Nov 14 | WestJet
      US$234
      77% off
      US$1,027 US$234
    • YYC 18:30
      8h 50m
      Direct
      LHR 09:20
      Calgary - London | Sun, Nov 15 | Air Canada
      US$801
      22% off
      US$1,027 US$801
    • YYC 22:10
      8h 40m
      Direct
      LHR 12:50
      Calgary - London | Sun, Nov 15 | WestJet
      US$234
      77% off
      US$1,027 US$234
    • YYC 07:01
      19h 14m
      1 stop
      LHR 08:15
      Calgary - London | Mon, Nov 16 | American Airlines
      US$488
      52% off
      US$1,027 US$488
    • YYC 13:00
      17h 25m
      1 stop
      LON 14:00
      Calgary - London | Sat, Nov 14 | Normal Airline
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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.

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 US$175) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
WestJet logo WestJet Air Canada logo Air Canada Air Transat logo Air Transat Lufthansa logo Lufthansa American Airlines logo American Airlines British Airways logo British Airways

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

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, January is often the month to find the lowest fares from Calgary International Airport to Heathrow Airport, with an average price of US$586. September is usually the most expensive month, with an average price reaching US$1,576.

US$1,576
US$1,081
US$586
US$91
    Cheapest
  • US$587
    Nov
  • US$764
    Dec
  • US$586
    Jan
  • US$663
    Feb
  • US$835
    Mar
  • US$817
    Apr
  • US$937
    May
  • US$1,055
    Jun
  • US$1,225
    Jul
  • US$1,196
    Aug
  • US$1,576
    Sep
  • US$790
    Oct

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 November, with an average price of US$219. It is best to avoid August, when the average price can reach US$582.

US$582
US$401
US$219
US$38
  • US$219
    Nov
  • US$325
    Dec
  • US$317
    Jan
  • US$246
    Feb
  • US$505
    Mar
  • US$483
    Apr
  • US$421
    May
  • US$513
    Jun
  • US$511
    Jul
  • US$582
    Aug
  • US$538
    Sep
  • US$374
    Oct

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.

US$461
US$422
US$383
US$344
  • US$383
    Mon
  • US$394
    Tue
  • US$384
    Wed
  • US$433
    Thu
  • US$461
    Fri
  • US$437
    Sat
  • US$414
    Sun

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
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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 8 hours 48 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 18:30, and the last departs at 22:10, 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 US$692 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 US$184, and round-trip fares start from US$459. The current lowest fare is a WestJet flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. WestJet and Air Canada operate direct flights from Calgary International Airport to Heathrow Airport, with an average flight time of 8 hours 46 minutes, and around 11 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 US$670. 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 US$184. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary International Airport to Heathrow Airport operates around 12 weekly flights, mainly by WestJet and Air Canada. 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 the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.