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

Return flights

07 Dec - 15 Dec	Oman Air
02 Dec - 13 Dec	Oman Air
08 Dec - 17 Dec	Saudia
01 Dec - 10 Dec	Qatar Airways
11 Dec - 25 Dec	Qatar Airways
25 Dec - 20 Jan	Qatar Airways
23 Dec - 06 Jan	Qatar Airways
25 Dec - 08 Jan	Qatar Airways
25 Dec - 05 Jan	Qatar Airways
22 Dec - 06 Jan	Qatar Airways
23 Dec - 05 Jan	Qatar Airways
02 Dec - 11 Dec	Qatar Airways
02 Dec - 09 Dec	Qatar Airways
23 Dec - 27 Dec	Qatar Airways
21 Dec - 25 Dec	Qatar Airways
20 Dec - 05 Jan	Qatar Airways
21 Dec - 06 Jan	Qatar Airways
24 Dec - 04 Jan	Qatar Airways
26 Dec - 06 Jan	Qatar Airways
11 Dec - 15 Dec	Qatar Airways

Also check the deals for one-way flights from Karachi 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.

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Cheapest return flights from Karachi to Bangkok in December from $520

Return flights