Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Flights from Calgary Intl. (YYC) to Heathrow (LHR) starting at $438

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The cheapest flights to Heathrow found within the past 7 days were $574 round trip and $438 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from Calgary Intl. Airport (YYC) to Heathrow Airport (LHR)

Can I catch a flight from Calgary, AB Airport (YYC-Calgary Intl.) to London Airport (LHR-Heathrow) right now?

For info on any present London Airport (LHR-Heathrow) travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Check before you book your flight, so you don't get caught up.

Are there direct flights from Calgary Intl. Airport (YYC) to London Heathrow?

If you'd prefer to travel as fast as possible from YYC Calgary International Airport to London Heathrow, look up Delta, Air Canada and British Airways. No airlines advertise direct flights between the two locations, so you'll need to make at least one stopover.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to LHR, please visit our Customer Service Portal.

How long is the flight from YYC Calgary International Airport to Heathrow Airport (LHR)?

It's a good idea to get out of your seat and wander around during your flight from Calgary Intl. Airport (YYC) to Heathrow Airport. You'll be traveling for 11 hours and 13 minutes, so stretching your muscles will help keep you more comfortable during this long journey.

What is the flight distance from Calgary Intl. Airport (YYC) to Heathrow Airport (LHR)?

Your plane will have traversed 5,282 mi by the time you've left the runway at YYC Calgary International Airport and touched down smoothly at Heathrow Airport. Make sure to bring plenty of activities to while away the time — it's going to be a long one.

What airlines fly from Calgary Intl. Airport (YYC) to Heathrow Airport (LHR)?

With no direct flights available, it's in your best interest to book well in advance if you're traveling between YYC and LHR. Find a convenient route with minimal connections and save yourself some time.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with British Airways, Virgin Atlantic or Aer Lingus you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity 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 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on from January to December 2020. Savings are subject to change based on departure location, date and destination.

Calgary Intl. to Heathrow Flight FAQ

Traveling From Calgary Intl.
Traveling To Heathrow
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price $574

Route Info

Flight path for flights from Calgary International Airport to London Heathrow Airport

4,383.00 miles

Airlines & Aircraft Used on YYC to LHR Flight Routes

Airline Carrier
Air Canada
Boeing 737-700 pax
Boeing 737-800 pax
*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.