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Cheap flights from Calgary to London Heathrow Airport from £122

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LHR
5 Nov — 12 Nov1
1 adult

The best prices from Calgary to London Heathrow are usually found in January or February, booked 50 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Find flights from Calgary to Heathrow within your budget

Customise your flight search to find flights from Calgary to Heathrow 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 1,015,184 searches. Data last updated 31 October 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 10/12

21:10-12:50

Nonstop8h 40m

£171

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 19/1

19:30-16:35

1 stop14h 05m

£204

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 12/12

06:20-07:10

2 stops17h 50m

£404

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 2/2

21:10-12:50

Nonstop8h 40m

London Heathrow

Sat 8/2

20:50-15:44

2 stops25h 54m

£388

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 29/11

21:10-12:50

Nonstop8h 40m

London Heathrow

Tue 10/12

14:50-16:50

Nonstop9h 00m

£395

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 24/11

17:30-09:20

Nonstop8h 50m

London Heathrow

Wed 27/11

08:30-15:25

1 stop13h 55m

£397

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 28/11

17:30-09:20

Nonstop8h 50m

London Heathrow

Thu 5/12

07:30-15:25

1 stop14h 55m

£431

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Wed 27/11

12:30-16:20

2 stops20h 50m

London Heathrow

Wed 4/12

08:55-21:18

2 stops19h 23m

£447

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 25/2

15:30-10:45

1 stop12h 15m

London Heathrow

Mon 10/3

08:40-14:30

1 stop11h 50m

£451

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 12/1

08:00-08:20

2 stops41h 20m

London Heathrow

Sun 9/2

19:25-23:17

2 stops34h 52m

£460

Flights are sorted by cheapest first

Deals found on 30/10

Showing 1-10 of 13 results
1
2

Cheap flight deals from Calgary to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Heathrow (LHR). 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 31 October 2024.

Round-trip from

£333

One-way from

£122

Popular in

July

Cheapest in

January
WestJet
  • WestJet
  • 10/11-23/11
  • Nonstop
  • 17h 40m total
  • Calgary to London
Search Deals
WestJet
  • WestJet
  • 11/11
  • Nonstop
  • 8h 40m total
  • Calgary to London
Search Deals
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 33% potential price drop
Search Deals

Find flight deals from Calgary to Heathrow

Cheapest flights from Calgary to Heathrow
Explore the most affordable flight options available from Calgary to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Fri 29/1121:10YYC - LHR
Nonstop8h 40mWestJet
Tue 10/1214:50LHR - YYC
Nonstop9h 00mWestJet
Deal found 30/10£395
Sun 24/1117:30YYC - LHR
Nonstop8h 50mAir Canada
Wed 27/1108:30LHR - YYC
1 stop13h 55mAir Canada
Deal found 30/10£397
Wed 27/1111:35YYC - LHR
1 stop15h 35mMultiple Airlines
Wed 4/1208:55LHR - YYC
2 stops19h 23mMultiple Airlines
Deal found 30/10£429
Fri 29/1117:30YYC - LHR
Nonstop8h 50mLufthansa
Thu 5/1209:30LHR - YYC
1 stop12h 55mLufthansa
Deal found 30/10£432
Wed 27/1112:30YYC - LHR
2 stops20h 50mSWISS
Wed 4/1208:55LHR - YYC
2 stops19h 23mSWISS
Deal found 30/10£447
Mon 2/1207:00YYC - LHR
1 stop17h 05mDelta
Wed 11/1209:10LHR - YYC
1 stop18h 28mDelta
Deal found 30/10£477
Wed 4/1215:15YYC - LHR
2 stops18h 20mAir France
Sun 15/1215:50LHR - YYC
2 stops31h 26mAir France
Deal found 30/10£539
Fri 15/1115:30YYC - LHR
1 stop37h 30mUnited Airlines
Mon 25/1116:00LHR - YYC
2 stops29h 21mUnited Airlines
Deal found 30/10£569
Wed 6/1112:30YYC - LHR
1 stop14h 30mKLM
Sat 16/1111:15LHR - YYC
2 stops14h 53mKLM
Deal found 30/10£633
Mon 18/1106:00YYC - LHR
2 stops31h 50mBrussels Airlines
Sun 24/1106:50LHR - YYC
2 stops15h 35mBrussels Airlines
Deal found 30/10£635
Sat 14/1212:45YYC - LHR
2 stops15h 55mAmerican Airlines
Wed 8/109:25LHR - YYC
1 stop19h 32mAmerican Airlines
Deal found 30/10£664
Sat 9/1115:15YYC - LHR
1 stop33h 25mVirgin Atlantic
Sat 16/1108:40LHR - YYC
1 stop11h 35mVirgin Atlantic
Deal found 29/10£692

Best time to book a flight from Calgary to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Calgary with our price prediction graph.
Estimated return 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.

Travel insights for flights from Calgary to Heathrow

Get recent, data-driven insights about flights from Calgary to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Calgary to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Calgary to Heathrow. Price data was last updated on 25 October 2024.

To ensure you get the cheapest price possible for a flight from Calgary to London Heathrow Airport, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Find deals

What is the cheapest month to book a flight from Calgary to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Calgary to London Heathrow Airport (average of £112). Flying from Calgary to London Heathrow Airport in July is currently the most expensive (average of £159). 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 YYC to LHR?

Find hourly flight availability from Calgary to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2024.

A simple way to save on the total cost of your ticket is to fly from Calgary to London Heathrow Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at midday.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 31 October 2024.
See what other customers who have flown with Lufthansa, Virgin Atlantic and KLM from Calgary to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,836 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.0
Very Good
8,836 reviews
Delta
8.0
Very Good
8,836 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.8
Good
1,352 reviews
Delta
8.0
Very Good
8,836 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Austrian Airlines
7.7
Good
831 reviews
Delta
8.0
Very Good
8,836 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.6
Good
1,644 reviews
Delta
8.0
Very Good
8,836 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Virgin Atlantic
7.6
Good
667 reviews
Delta
8.0
Very Good
8,836 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to London Heathrow?

    If you book a flight to London Heathrow from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 5.8 mi from the center of Calgary. There are 10 flights from Calgary to London Heathrow per day from 3 different airlines.

  • What are the cheapest airlines flying from Calgary to London Heathrow Airport round-trip?

    Currently priced at £333, WestJet will fly you from Calgary to London Heathrow Airport and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Lufthansa - these airlines can fly you to your destination from £397 and £431, respectively. WestJet is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Calgary to London Heathrow Airport?

    Consider Croatia Airlines (88%), Air Canada (81%) or Austrian Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from Calgary to London Heathrow Airport.

  • What are the cheapest flights from Calgary to London Heathrow Airport?

    On average you can expect to pay £818 for a flight from Calgary to London Heathrow Airport. The cheapest flight overall is £133 while the most popular route, (Calgary - London Heathrow) is currently priced at £338.

  • Can I find deals for flights from Calgary to Heathrow that include hotel bookings?

    Yes. In addition to deals on Calgary to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Heathrow.

  • Can I find deals for business class flights from Calgary to Heathrow?

    Yes. Cheapflights offers flight deals from Calgary to Heathrow 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 Calgary to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Calgary to London Heathrow Airport (average of £112). Flying from Calgary to London Heathrow Airport in July is currently the most expensive (average of £159). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Calgary to Heathrow

Discover the top 3 airlines that operate flights from Calgary to Heathrow. 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 1,015,184 searches. Data last updated 31 October 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£371Average£618FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£420Average£650FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£497Average£666FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Heathrow?

Deals for Calgary to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Calgary to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Calgary to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Calgary to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Calgary today and book when prices fit your budget.

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