Flight deals from Dublin, Ireland to London

When it comes to finding flight deals from Dublin, Ireland to London, there’s no better place to look than WestJet. We operate flights to London International Airport and many other airports in Canada, the United States, Mexico and Caribbean, which makes us your number one source for a flight that's right. We believe in affordable travel and exceptional customer care, so our passengers can always expect to pay less and get more. So if we encompass the things you value most in flying then book with us today.

Low fare finder

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

Your visit to the Forest City starts with a WestJet ticket

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

London's leafy streets are a great place to experience the changing seasons of southwestern Ontario. A major city with intimate character, this is a place where heritage is contrasted with large-scale institutions like the Labatt Brewery. London's educational institutions make it a typical college town, where nightlife is easy to find and annual events — like Sunfest and Rock the Park — are easy to enjoy.

Rely on WestJet for flight deals when you want to visit one of the most fun, flavoursome places in Ontario. We know the Canadian Baseball Hall of Fame and Museum, Storybook Gardens and the Museum of Ontario Archaeology are amongst the things you can’t wait to see, which is why at WestJet, we’re dedicated to getting you from Dublin, Ireland to London.

For a safe, comfortable and caring air travel experience, book with WestJet.