Aer Lingus Flights from C$141

We've compared every online travel agent out there to find the cheapest flight tickets on the web. If Aer Lingus flies to your chosen destination, you'll be able to filter your results to just those operated by them. If not, we'll show you the next-best options, by price or journey length.

Recently, the cheapest Aer Lingus flights have been departing from Toronto. And at the moment, the cheapest route is from Toronto to Vancouver, for C$141.

Many popular airlines offer loyalty programs. Each time you fly with them, you'll be awarded air miles or points to spend on later flights. You can also look out for credit cards that allow you perks – like free First Class lounge visits.

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly anywhere you like in the world.

We crunched the flight calendar and found that on average, Aer Lingus prices to the most popular destinations are cheapest in May.

We'll let you know when the price of your flight goes up or down so you can book when the time is just right. You're even able to watch specific Aer Lingus flights.

Find hotels with sparkling 5/5 cleanliness ratings, or score a room with free cancellation.

Choose travel cost protection and take your trip with confidence. With the right travel insurance, you won’t lose out on money if your flights with Aer Lingus are changed or canceled or your trip is cut short.