€231 Cheap Flights Calgary to London (YYC-LHR)

View €231 flight on Mon, 8 Dec 2025Opens in a new window

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Cheap flights from Calgary to London (YYC-LHR)

Prices were available within the past 7 days and start at €231 for one-way flights and €659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 28 May - Wed, 11 Jun
YYC
Calgary
LHR
London
€659 Return, found 2 days ago
€659
Return
found 2 days ago
Select Delta flight, departing Wed, 28 May from Calgary to London, returning Wed, 11 Jun, priced at €659 found 2 days ago
Virgin Atlantic
Wed, 28 May - Wed, 11 Jun
YYC
Calgary
LHR
London
€659 Return, found 2 days ago
€659
Return
found 2 days ago
Select Virgin Atlantic flight, departing Wed, 28 May from Calgary to London, returning Wed, 11 Jun, priced at €659 found 2 days ago
Delta
Tue, 27 May - Wed, 11 Jun
YYC
Calgary
LHR
London
€665 Return, found 5 days ago
€665
Return
found 5 days ago
Select Delta flight, departing Tue, 27 May from Calgary to London, returning Wed, 11 Jun, priced at €665 found 5 days ago
Delta
Wed, 28 May - Wed, 11 Jun
YYC
Calgary
LHR
London
€665 Return, found 2 days ago
€665
Return
found 2 days ago
Select Delta flight, departing Wed, 28 May from Calgary to London, returning Wed, 11 Jun, priced at €665 found 2 days ago
Delta
Mon, 19 May - Wed, 4 Jun
YYC
Calgary
LHR
London
€667 Return, found 10 hours ago
€667
Return
found 10 hours ago
Select Delta flight, departing Mon, 19 May from Calgary to London, returning Wed, 4 Jun, priced at €667 found 10 hours ago
Delta
Wed, 28 May - Wed, 11 Jun
YYC
Calgary
LHR
London
€676 Return, found 2 days ago
€676
Return
found 2 days ago
Select Delta flight, departing Wed, 28 May from Calgary to London, returning Wed, 11 Jun, priced at €676 found 2 days ago
Air Canada
Mon, 19 May - Wed, 4 Jun
YYC
Calgary
LHR
London
€681 Return, found 10 hours ago
€681
Return
found 10 hours ago
Select Air Canada flight, departing Mon, 19 May from Calgary to London, returning Wed, 4 Jun, priced at €681 found 10 hours ago
Virgin Atlantic
Tue, 27 May - Wed, 11 Jun
YYC
Calgary
LHR
London
€682 Return, found 5 days ago
€682
Return
found 5 days ago
Select Virgin Atlantic flight, departing Tue, 27 May from Calgary to London, returning Wed, 11 Jun, priced at €682 found 5 days ago
KLM
Wed, 28 May - Wed, 11 Jun
YYC
Calgary
LHR
London
€688 Return, found 2 days ago
€688
Return
found 2 days ago
Select KLM flight, departing Wed, 28 May from Calgary to London, returning Wed, 11 Jun, priced at €688 found 2 days ago
WestJet
Mon, 19 May - Wed, 4 Jun
YYC
Calgary
LHR
London
€698 Return, found 10 hours ago
€698
Return
found 10 hours ago
Select WestJet flight, departing Mon, 19 May from Calgary to London, returning Wed, 4 Jun, priced at €698 found 10 hours ago

Frequently asked questions

How much is a flight from Calgary Intl. Airport (YYC) to LHR?
Start packing your suitcase, because round-trip flights from YYC Calgary International Airport to London Heathrow start from €659. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YYC to London Heathrow?
We get that your situation can change unexpectedly, so we’ve made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Calgary Intl. Airport (YYC) to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Calgary Intl. Airport (YYC) to Heathrow Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from YYC to LHR?
The distance is around 7,000 kilometres, so pack your carry-on luggage with whatever you need to make your journey comfortable. Wondering what to take on board your Calgary to Hounslow flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from YYC to London Heathrow?
WestJet (WS) is the preferred choice for many travellers. It offers 30 flights between Calgary Intl. Airport (YYC) and Heathrow Airport each month. Offering 30 flights a month on this route, Air Canada (AC) is another good option.
Are YYC to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it’s no sure thing. While last-minute flight deals between Calgary Intl. Airport (YYC) and Heathrow Airport (LHR) are possible, it’s also a good idea to keep a close eye on prices well before you fly. In fact, some carriers announce their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to pounce when the price is low.
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