The cheapest London to Montego Bay return flight on the radar right now is £506, flying with Virgin Atlantic non-stop. It covers departures in November 2026, and every dated link below opens that exact LHR–MBJ search on Skyscanner. That is roughly 16% below the £601 this route usually costs. Across 77 recorded checks it has ranged between £504 and £872. Our sampling points to November 2026 as the cheapest month to fly London to Montego Bay.
We do not post a price and leave it to age. Each fare is re-checked against Skyscanner on a schedule and carries the time it was last confirmed. Not flying from London? We track 35 other departure cities for Montego Bay, listed at the foot of this page.
Cheap fares do not hang around. If this one has already gone, nudge the dates either way by a day or two; London to Montego Bay is usually still decent value around the same window.