$543 Cheap WestJet flights London (LHR) to Lethbridge (YQL)

Landing cheap one-way WestJet flights from LHR to YQL from $543 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable return fares for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

WestJet flights to Lethbridge are usually cheaper in the quieter months of January and November. Whether you’re searching for a one-way or round-trip ticket, you could score a better deal then.

Getting the best WestJet deals from LHR to YQL often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. To top it off, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is usually the most expensive day to book.* It’s a good idea to start searching for flights about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct trip from LHR to YQL with WestJet or another carrier, select the “Nonstop” filter when looking for flights.

Filter your results by “Early Morning” and “Morning” to find the earliest flights from LHR to YQL. Jetting off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Hop on a WestJet flight from Heathrow Airport (LHR) to Lethbridge, and you’re most likely to come in to Lethbridge County Airport (YQL). This is the airline’s main hub in this destination.

WestJet makes traveling from LHR to YQL more enjoyable with a rewarding loyalty program and top-tier customer service. You could even start earning points with WestJet Rewards. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to cancel or reschedule your flight, although additional charges may apply if you made your booking over 24 hours ago. Prefer to keep your options open? Use Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t penalize you if you need to adjust your plans. To modify your itinerary, head to “Trips,” select your flight and click on “Manage Booking” for further information.