Cheap flights from London to USA

Flight FAQs

From London to USA

What airport do you fly from for flights from London to United States?

Located just 8.6 km from the city centre, London (YXU) is the airport most travellers will use when flying to United States from London.

Which airlines flying from London to United States have flexible cancellations due to COVID-19?

Some of our airline partners flying from London to United States have new flexible policies in place due to COVID-19. Air Canada, WestJet, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from London, Ontario to USA for under C$ 400 on Cheapflights?

Yes, there are multiple flights from London, Ontario to USA for under C$ 400. The cheapest flight booked recently is on Air Canada for just C$ 339, but on average you can expect to pay C$ 380.

Are there last-minute flights available from London, Ontario to USA for under C$ 700?

There are currently 11+ open flights from London, Ontario to USA within the next 7 days for less than C$ 700.

How popular is this London, Ontario to USA flight route?

Within the past month, 73 users have taken a look at flights from London to United States.

What are the cheapest airlines to fly from London, Ontario to USA one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 200. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from London, Ontario to USA for a low price.

What are the most popular routes from London, Ontario to USA?

The most popular route from London, Ontario to USA is London - New York LaGuardia. You may also consider London - Newark or London - Miami.

What are the most popular airlines that fly from London, Ontario to USA?

Air Canada, Delta and United Airlines are the most popular airlines when flying from London, Ontario to USA.

What are the cheapest flights from London, Ontario to USA?

Looking at all options, your cheapest flight can be booked for C$ 184. While the most popular route (London - New York LaGuardia) can be booked for C$ 400 on average our data indicates C$ 506 when flying from London, Ontario to USA.