AirHint found the following cheapest return flights from London (LON) to Cancun (CUN)
in October 2025 (see full year ).
Return flights
03 Oct
- 10 Oct
Air Europa
652 €
29 Oct
- 13 Nov
British Airways
653 €
direct
28 Oct
- 13 Nov
Air Canada
659 €
29 Oct
- 06 Nov
Air Canada
659 €
30 Oct
- 09 Nov
Air Europa
662 €
29 Oct
- 09 Nov
British Airways
663 €
direct
30 Oct
- 13 Nov
British Airways
665 €
direct
30 Oct
- 10 Nov
British Airways
666 €
direct
31 Oct
- 10 Nov
British Airways
674 €
direct
30 Oct
- 06 Nov
KLM
679 €
06 Oct
- 20 Oct
jetBlue
682 €
02 Oct
- 07 Oct
British Airways
684 €
direct
31 Oct
- 11 Nov
Air Europa
685 €
01 Oct
- 07 Oct
British Airways
686 €
direct
01 Oct
- 08 Oct
British Airways
687 €
direct
15 Oct
- 22 Oct
jetBlue
692 €
04 Oct
- 19 Oct
Air Europa
698 €
13 Oct
- 22 Oct
jetBlue
706 €
02 Oct
- 16 Oct
Air Europa
711 €
03 Oct
- 12 Oct
Air Europa
719 €
Also check the deals for one-way flights from London to Cancun in October .
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.