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

You can find one-way and return flights from YYC to LHR with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YYC to LHR ticket fares go up or down.

January is typically the cheapest month to fly from Calgary International Airport (YYC) to London Heathrow (LHR), with average return fares around AU$961. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. February and November are also good months to find deals on this route.

There are 2 airlines offering direct flights from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow). These include:
* Air Canada operates 7 direct flights from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow) every week.
* WestJet operates 7 direct flights from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow) every week.

To find a cheap flight from Calgary, AB (YYC) to London (LHR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow) will differ from traveler to traveler. If you like to fly early, Air Canada offers early morning flights. If price is the most important factor, WestJet typically offers the lowest fares. Air Canada offers the most daily flights from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The cheapest months to fly from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow) are typically January and February, with average return flights around AU$961. However, the most popular months for this route are September and August, which means you'll find plenty of flight options during those times. While there isn't a single month that is both the cheapest and most popular, if you're looking for the best value, aiming for January or February could save you money, while August and September offer more flexibility with schedules.

You'll find approximately 2 nonstop flights per day from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow). For even more choices, look at flights that include layovers, as there are around 69 connecting flights per day. Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Vancouver Intl. (YVR).

The earliest flight from Calgary International Airport (YYC) to London Heathrow (LHR) typically departs around 12:15 AM local time. This flight is operated by WestJet and Delta. This is a seasonal service, active in February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Calgary International Airport (YYC) to London Heathrow (LHR) on a Friday, with around 79 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air Canada, WestJet, and American Airlines. Flight options are fairly consistent throughout the week, with Fridays offering only slightly more flights than other days.

The most popular departure times for flights from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow) are in the afternoon, from 12pm to 3pm. Many major carriers, including Air Canada, United and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for a full morning in Calgary before departing and an evening arrival in London.

When flying from Calgary, AB (YYC-Calgary Intl.) to London (LHR-Heathrow), a nonstop flight typically takes around 8 hours 30 minutes. This route covers a distance of approximately 7,014 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 16 hours 18 minutes. Flights with two or more stops will extend your journey even further, typically taking about 17 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.

You can fly business class or first class between YYC and LHR. Airlines that offer business class service on this route include:

* KLM
* Air Canada
* WestJet
* Iberia
* Air France
* Discover Airlines
* British Airways
* Alaska Airlines
* Swiss International Air Lines
* United
* Virgin Atlantic
* Delta
* Edelweiss Air
* Condor
* American Eagle
* Finnair
* American Airlines

First class cabins are available on Alaska Airlines and United.

It's easy to earn miles on a Calgary, AB (YYC) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to London from Calgary Intl. (YYC), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like Pearson Intl. (YYZ), Frankfurt Intl. (FRA), or O'Hare Intl. (ORD) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Calgary, AB (YYC) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Calgary, AB (YYC) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Calgary, AB (YYC) to London (LHR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.