Air Transat is showing some low one way prices from Vancouver to London, UK for summer travel.
The flights are non-stop!!!
Availability for travel
Late June and July 2016
How to find and book this deal
1. Try this Google Flights search...
Click on the departure date box to open up the calendar view and try other dates.
3. If you choose to click through to Flight Network you can bring the price down another $10 by using the promo code: 3P10OFF321
You'll find the spot to enter the promo code on the passenger details page (after you've selected the flight). It can be difficult to find.
Here's a screenshot of where to enter it: (look near the bottom)
Screenshot from FlightNetwork.com (before the $10 promo code is applied)
Screenshot from Momondo.ca