London to Cancun
London to Cancun is cheapest in January and February, both at 136 €. July, the most expensive month we measured, costs about 319 € more.
London to Cancun is 2,503 km flown direct. Every fare we measured came from WS.
That comes from pricing 262 departure dates across 10 months. Every figure below is a fare we measured on the day shown, not a live quote. When we have nothing fresh to say about a route, its page stops existing.
What is a good price from London to Cancun?
Anything at or below the quarter mark beats three in four of the 262 one-way fares we measured here. Above the median, wait or move the date.
seen 27 Sep 2026
How far ahead do the cheap fares sit?
When we measured, the cheapest quarter of fares sat between 102 and 182 days before departure, closer in than the market as a whole. The cheap fares were on nearer dates, not months away, when we looked.
a snapshot of where the cheap seats sat, seen 27 Sep 2026
Which day of the week is cheapest?
On average, Saturday departures came out lowest and Sunday highest, a spread of about 128 €. The day matters less than the month here: pick the month first, then the day.