AirHint found the following cheapest return flights from London (LHR) to Montego Bay (MBJ) in September 2025 (see full year).

Return flights

29 Sep - 07 Oct	jetBlue
29 Sep - 06 Oct	jetBlue
16 Sep - 23 Sep	jetBlue
15 Sep - 23 Sep	jetBlue
02 Sep - 23 Sep	jetBlue
11 Sep - 23 Sep	jetBlue
09 Sep - 23 Sep	jetBlue
23 Sep - 07 Oct	jetBlue
30 Sep - 06 Oct	jetBlue
13 Sep - 23 Sep	jetBlue
26 Sep - 05 Oct	jetBlue
15 Sep - 06 Oct	jetBlue
24 Sep - 30 Sep	jetBlue
29 Sep - 12 Oct	jetBlue
08 Sep - 16 Sep	jetBlue
29 Sep - 04 Oct	jetBlue
06 Sep - 16 Sep	jetBlue
26 Sep - 28 Sep	jetBlue
29 Sep - 09 Oct	Air Canada
23 Sep - 21 Oct	Air Canada

Also check the deals for one-way flights from London to Montego Bay in September.

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.

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Cheapest return flights from London to Montego Bay in September from 623€

Return flights