AirHint found the following cheapest return flights from London (LCY) to Nassau (NAS) in December 2025 (see full year).

Return flights

04 Dec - 11 Dec	SWISS
01 Dec - 08 Dec	Lufthansa
05 Dec - 09 Dec	SWISS
15 Dec - 22 Dec	SWISS
05 Dec - 07 Dec	SWISS
14 Dec - 21 Dec	SWISS
13 Dec - 20 Dec	SWISS
10 Dec - 20 Dec	Virgin Atlantic
17 Dec - 28 Dec	Iberia
04 Dec - 22 Dec	Iberia
29 Dec - 05 Jan	Iberia
30 Dec - 31 Jan	KLM
28 Dec - 04 Jan	Iberia
24 Dec - 04 Jan	Iberia
23 Dec - 06 Jan	Iberia
30 Dec - 13 Jan	KLM

Also check the deals for one-way flights from London to Nassau in December.

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 Nassau

Cheap car rent in Nassau

Cheapest return flights from London to Nassau in December from 703€

Return flights