Cheapest one-way flights from Montreal to London in July from $341

AirHint found the following cheapest one-way flights from Montreal (YUL) to London (LGW) in July 2026 (see full year).

One-Way flights

02 Jul TAP
15 Jul Air Transat direct
23 Jul WestJet
02 Jul Air Transat direct
11 Jul TAP
23 Jul Air Transat direct

Also check the deals for return flights from Montreal to London in July.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.