AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to Bangkok (BKK) in December 2025 (see full year).

Return flights

01 Dec - 15 Dec	Allegiant Air
01 Dec - 16 Dec	Allegiant Air
10 Dec - 22 Dec	Spirit Airlines
30 Dec - 12 Jan	Frontier Airlines
04 Dec - 22 Dec	Japan Airlines
15 Dec - 08 Jan	jetBlue
15 Dec - 31 Dec	jetBlue
15 Dec - 01 Jan	jetBlue
15 Dec - 02 Jan	jetBlue
15 Dec - 04 Jan	jetBlue
17 Dec - 01 Jan	jetBlue
16 Dec - 01 Jan	Air France
31 Dec - 23 Jan	Delta
10 Dec - 17 Dec	Delta
16 Dec - 02 Jan	Air France
17 Dec - 02 Jan	jetBlue
09 Dec - 12 Dec	Delta
13 Dec - 20 Dec	Qatar Airways
12 Dec - 27 Dec	Delta
13 Dec - 28 Dec	Delta

Also check the deals for one-way flights from Fort Lauderdale to Bangkok 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 Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Fort Lauderdale to Bangkok in December from 836€

Return flights