• Sign in
Privacy Preferences
United Kingdom (English)
English

Cheap flights from Calgary to London Heathrow Airport from £136

This is the cheapest one-way flight price, found on 4/12. Prices may vary by date and flight preferences.
YYC — LHR
10 Dec — 17 Dec1
1 adult
Sun 10/12
Sun 17/12

Flights from Heathrow to Calgary

How to find the cheapest flight from Calgary (YYC) to Heathrow (LHR)

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 5 December 2023.

Popular in

July

Cheapest in

November

Average price

£744

Round-trip from

£59
High demand for flights, 25% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in December 2023
From Calgary to London Heathrow

YYC - LON

Price

£74 - £127

LON

Temperature

4 - 17 °C

LON

Rainfall

40 - 70 mm

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

To save on the cost of your flight from Calgary to London Heathrow Airport, book at least 56 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £592 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £740.

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

The best pricing can be found in the month of January. Prices to London Heathrow Airport from Calgary average £628. You can even find prices in January for less than £628, as users have found deals to London Heathrow Airport from as low as £339. The month of July appears to be one of the more expensive times to travel to London Heathrow Airport from Calgary. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from Calgary to London Heathrow Airport (YYC - LHR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Calgary to London Heathrow Airport as you normally would.

Cheap Air Canada flights from Calgary to Heathrow

Explore cheap flight options specifically provided by Air Canada for the route between Calgary and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,269 searches. Data last updated 5 December 2023.
Peruse some of the lowest-priced Air Canada flights we've found from Calgary to London. Make sure to check back often as deals are often changing.
  • Air Canada is one of the most popular airlines used for those travelling from Calgary to London Heathrow Airport. Flights from Air Canada travelling this route typically cost £756.39 RT. This price is typically 57% more expensive than other airlines that offer Calgary to London Heathrow Airport flights. When booking this route, the cheapest RT price found was £482. The most popular departure airport in Calgary when flying to London Heathrow Airport is Calgary Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Calgary to London Heathrow Airport, Air Canada flights are 6% more popular than any other airline flying that same route.

Cheap WestJet flights from Calgary to Heathrow

Explore cheap flight options specifically provided by WestJet for the route between Calgary and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 841,269 searches. Data last updated 5 December 2023.
To aid your search, here are some of the cheapest WestJet flights we've found from Calgary to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
  • If you’re travelling from Calgary to London Heathrow Airport, one of the more common airlines travelling that route is WestJet. Calgary to London Heathrow Airport flights are typically 32% more expensive than other airlines travelling the same route. Flights from WestJet typically cost £1,217.54 RT. The cheapest WestJet flight found for this route was £884. Calgary Airport is the most common Calgary airport to take off from when flying to London Heathrow Airport. London Heathrow Airport is the most popular arrival airport in London Heathrow Airport. When flying from Calgary to London Heathrow Airport, WestJet flights are 1% more popular than any other airline flying that same route.

Cheap Calgary to Heathrow flights in December & January 2023

Find cheap flight options from Calgary to Heathrow specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 841,269 searches. Prices were last updated on 5 December 2023.
These are some of the most attractive deals on flights from Calgary to London in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Calgary to Heathrow 2023 flight deals

Discover exclusive flight deals for travel between Calgary and Heathrow in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,269 searches. Data last updated 5 December 2023.
These are some of the most attractive deals on flights from Calgary to London in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Direct flights to Heathrow from Calgary

Discover direct flight options from Calgary to Heathrow. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 841,269 searches. Data last updated 5 December 2023.
For a quicker trip, book one of these direct flights from Calgary to London. Search for alternative flights from Calgary to London by utilising the search form above.

Calgary to Heathrow flights leaving soon

Find last-minute flight options from Calgary to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 841,269 searches. Data last updated 5 December 2023.
Have a look at some of the flights available from Calgary to London departing last-minute. It's wise to confirm all flight details are correct before booking.

One-way flights to Heathrow from Calgary

Search for one-way flight options from Calgary to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,269 searches. Data last updated 5 December 2023.
Take a look at some of the best available options we've come across on one-way flights from Calgary to London. Users can also find round-trip Calgary to London flights by using the search form above.

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 841,269 searches. Data last updated 5 December 2023.

Fly from

Any airport

Fly to

Any airport

Budget

£384 - £494

Route

Depart

Return

Price

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Wed 17/1

Nonstop8h 35m

London Heathrow

Wed 7/2

Nonstop8h 49m

£384

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Wed 17/1

Nonstop8h 35m

London Heathrow

Sat 3/2

Nonstop8h 49m

£397

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Wed 17/1

1 stop12h 10m

London Heathrow

Wed 7/2

2 stops18h 33m

£427

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Tue 16/1

1 stop23h 20m

London Heathrow

Wed 7/2

1 stop13h 55m

£432

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Thu 15/2

1 stop16h 05m

London Heathrow

Wed 21/2

1 stop12h 55m

£435

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Tue 23/1

1 stop23h 20m

London Heathrow

Sun 4/2

Nonstop9h 00m

£450

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Wed 17/1

2 stops41h 50m

London Heathrow

Sat 3/2

2 stops39h 53m

£454

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Thu 1/2

2 stops19h 40m

London Heathrow

Thu 29/2

2 stops21h 06m

£466

CalgaryLondon Heathrow

YYC - LHR

YYCLHR

Calgary

Tue 5/3

2 stops24h 00m

London Heathrow

Mon 15/4

2 stops21h 55m

£494

Flights are sorted by cheapest first

Deals found on 3/12

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 5 December 2023.
See what other customers who have flown with Air Canada, WestJet and Lufthansa 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.
7.9
Good
3,047 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 10

On board Wi-Fi is the best entertainment. Thank you for that!

7.9
Good
3,047 reviews
7.9
Good
3,047 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 10

On board Wi-Fi is the best entertainment. Thank you for that!

7.5
Good
192 reviews
7.9
Good
3,047 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 10

On board Wi-Fi is the best entertainment. Thank you for that!

7.4
Good
1,901 reviews
7.9
Good
3,047 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 10

On board Wi-Fi is the best entertainment. Thank you for that!

7.4
Good
458 reviews
7.9
Good
3,047 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 10

On board Wi-Fi is the best entertainment. Thank you for that!

7.2
Good
2,659 reviews
7.9
Good
3,047 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 10

On board Wi-Fi is the best entertainment. Thank you for that!

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 11 flights from Calgary to London Heathrow per day from 5 different airlines.

Can I find flights from Calgary to London Heathrow Airport for under £400 on Cheapflights?

Yes, there are multiple flights from Calgary to London Heathrow Airport for under £400. The cheapest flight booked recently is on WestJet for just £384, but on average you can expect to pay £424.

Are there nonstop flights from Calgary to London Heathrow Airport for under £400 on Cheapflights?

Cheapflights has at least 20 direct flights from Calgary to London Heathrow Airport under £400. A good price for a nonstop flight from Calgary to London Heathrow Airport is less than £417.

Are there last-minute flights available from Calgary to London Heathrow Airport for under £700?

There are currently 20+ open flights from Calgary to London Heathrow Airport within the next 7 days for less than £700.

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

Currently priced at £384, 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 Lufthansa and Air Canada - these airlines can fly you to your destination from £427 and £432, respectively. WestJet is 40% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Calgary to London Heathrow Airport?

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

Consider Air Canada (75%), Aegean Airlines (75%) or Austrian Airlines (75%) 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 £407 for a flight from Calgary to London Heathrow Airport. The cheapest flight overall is £163 while the most popular route, (Calgary - London Heathrow) is currently priced at £435.

What does YYC to LHR mean?

This is defined as Calgary Airport (YYC) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Calgary to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Calgary to Heathrow

Discover the top 5 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 841,269 searches. Data last updated 5 December 2023.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£381Average£598FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£430Average£620FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£441Average£620FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£557Average£711FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£699Average£962FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights