Cheap tickets from Dublin, Ireland to London

When it comes to finding cheap tickets from Dublin, Ireland to London, there’s no better place to look than WestJet. We fly all over North America, Central America, the Caribbean and Europe, including London International Airport, so you can always rely on us to go to the destination you need to be. We’re committed to providing our guests with the best possible experiences, with safe, affordable and friendly travel. Explore our selection of cheap tickets now.

Low fare finder

Don't see what you're looking for? Find all of our great low fares in one place.

Plan your visit to the Forest City with WestJet

Airport Details: From DUB, Dublin Airport To YXU, London International Airport

Along London's leafy boulevards, you'll find visitors enjoying the contrasting seasons of southwestern Ontario. This is a large city that feels like an intimate town, where classic heritage buildings like Eldon House can sit next to renowned institutions like the Labatt Brewery. It's also a bustling university town, full of life when classes are in session — including happening nightspots and a series of annual events like Sunfest, Rock the Park and London Ribfest.

Find the cheap ticket you need to start planning an unforgettable visit to one of the most fun and flavoursome destinations in Ontario. Enjoy swift, safe air travel from Dublin, Ireland to London with WestJet — and then get down to the serious business of enjoying the likes of the Canadian Baseball Hall of Fame and Museum, Storybook Gardens or the Museum of Ontario Archaeology.

For an enriching air travel experience, book with WestJet today.