Cheap Flights From Calgary Intl. (YYC) To Heathrow (LHR)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Calgary (YYC) to London (LHR)

The cheapest flights to Heathrow found within the past 7 days were CA $750 round trip and CA $352 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Mar 2 - Wed, Mar 11
YYC
Calgary
LHR
London
CA $750 Roundtrip, found 5 days ago
CA $750
Roundtrip
found 5 days ago
Select WestJet flight, departing Mon, Mar 2 from Calgary to London, returning Wed, Mar 11, priced at CA $750 found 5 days ago
Sun, Mar 8 - Sat, Mar 21
YYC
Calgary
LHR
London
CA $895 Roundtrip, found 16 hours ago
CA $895
Roundtrip
found 16 hours ago
Select WestJet flight, departing Sun, Mar 8 from Calgary to London, returning Sat, Mar 21, priced at CA $895 found 16 hours ago
Thu, Mar 5 - Wed, Mar 18
YYC
Calgary
LHR
London
CA $986 Roundtrip, found 5 hours ago
CA $986
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Thu, Mar 5 from Calgary to London, returning Wed, Mar 18, priced at CA $986 found 5 hours ago
Thu, Mar 5 - Thu, Mar 12
YYC
Calgary
LHR
London
CA $1,020 Roundtrip, found 5 hours ago
CA $1,020
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Thu, Mar 5 from Calgary to London, returning Thu, Mar 12, priced at CA $1,020 found 5 hours ago
Wed, Mar 4 - Wed, Mar 11
YYC
Calgary
LHR
London
CA $1,038 Roundtrip, found 6 hours ago
CA $1,038
Roundtrip
found 6 hours ago
Select Austrian Airlines flight, departing Wed, Mar 4 from Calgary to London, returning Wed, Mar 11, priced at CA $1,038 found 6 hours ago
Tue, Mar 3 - Wed, Mar 18
YYC
Calgary
LHR
London
CA $1,056 Roundtrip, found 2 days ago
CA $1,056
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, Mar 3 from Calgary to London, returning Wed, Mar 18, priced at CA $1,056 found 2 days ago
Wed, Mar 4 - Wed, Mar 11
YYC
Calgary
LHR
London
CA $1,088 Roundtrip, found 6 hours ago
CA $1,088
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Mar 4 from Calgary to London, returning Wed, Mar 11, priced at CA $1,088 found 6 hours ago
Sat, Apr 18 - Thu, Apr 30
YYC
Calgary
LHR
London
CA $1,106 Roundtrip, found 1 hour ago
CA $1,106
Roundtrip
found 1 hour ago
Select Virgin Atlantic flight, departing Sat, Apr 18 from Calgary to London, returning Thu, Apr 30, priced at CA $1,106 found 1 hour ago
Thu, Mar 5 - Fri, Mar 13
YYC
Calgary
LHR
London
CA $1,130 Roundtrip, found 11 hours ago
CA $1,130
Roundtrip
found 11 hours ago
Select Brussels Airlines flight, departing Thu, Mar 5 from Calgary to London, returning Fri, Mar 13, priced at CA $1,130 found 11 hours ago
Thu, Mar 5 - Wed, Mar 18
YYC
Calgary
LHR
London
CA $1,214 Roundtrip, found 5 hours ago
CA $1,214
Roundtrip
found 5 hours ago
Select Iberia flight, departing Thu, Mar 5 from Calgary to London, returning Wed, Mar 18, priced at CA $1,214 found 5 hours ago

Heathrow flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Bianca's House Hotel Heathrow Airport

Bianca's House Hotel Heathrow Airport

4 out of 5
Price was CA $1,587, price is now CA $1,183 per person
CA $1,183
per person
Apr 18 - Apr 24
found 10 hours ago
Roundtrip flight included
Calgary (YYC) to London (LHR)
1 Hotel Mayfair

1 Hotel Mayfair

5 out of 5
Price was CA $4,694, price is now CA $3,468 per person
CA $3,468
per person
Apr 4 - Apr 10
found 1 day ago
Roundtrip flight included
Calgary (YYC) to London (LHR)
The Royal Horseguards, London

The Royal Horseguards, London

4 out of 5
Price was CA $2,858, price is now CA $2,149 per person
CA $2,149
per person
Apr 4 - Apr 10
found 1 day ago
Roundtrip flight included
Calgary (YYC) to London (LHR)
St Martins Lane London, a Morgans Originals hotel

St Martins Lane London, a Morgans Originals hotel

5 out of 5
Price was CA $2,620, price is now CA $1,989 per person
CA $1,989
per person
Apr 4 - Apr 10
found 1 day ago
Roundtrip flight included
Calgary (YYC) to London (LHR)
Sanderson London, a Morgans Originals hotel

Sanderson London, a Morgans Originals hotel

5 out of 5
Price was CA $2,559, price is now CA $1,948 per person
CA $1,948
per person
Apr 4 - Apr 10
found 1 day ago
Roundtrip flight included
Calgary (YYC) to London (LHR)
Don't see what you're looking for?
See all available trips from Calgary Intl. to Heathrow
View all trips

Frequently asked questions

Are there direct flights from YYC Calgary International Airport to LHR?
If you're eager to fly directly from YYC Calgary International Airport to LHR, take a look at Air Canada. This airline is perfect for you if you like to get from A to B fast.
What airlines fly from Calgary Intl. Airport (YYC) to Heathrow Airport (LHR)?
Ready to book the ticket for your next exciting adventure? Want to travel from Calgary to London in the shortest time possible? Hop on board one of the 13 nonstop flights offered by Air Canada each month, and you'll be hitting the tarmac before you can utter 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.