Cheapest return flights from Charlotte to Bangkok in December from $948

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

Return flights

04 Dec - 09 Dec Spirit Airlines
08 Dec - 22 Dec Korean Air
14 Dec - 17 Dec Frontier Airlines
17 Dec - 27 Dec Qatar Airways
19 Dec - 30 Dec Spirit Airlines
22 Dec - 03 Jan Cathay Pacific
18 Dec - 02 Jan WestJet

Also check the deals for one-way flights from Charlotte to Bangkok in December.

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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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