Cheapest return flights from Bangkok to Islamabad in December from $597

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

Return flights

16 Dec - 23 Dec China Southern
01 Dec - 08 Dec Thai Airways direct
01 Dec - 06 Dec Thai Airways direct
08 Dec - 12 Dec Thai Airways direct
22 Dec - 03 Jan Thai AirAsia
17 Dec - 24 Dec Thai Airways direct
01 Dec - 07 Dec Air Arabia
10 Dec - 22 Dec Thai Airways direct
12 Dec - 05 Jan Thai Airways direct
22 Dec - 03 Jan Thai Airways direct
01 Dec - 30 Dec China Southern
10 Dec - 16 Jan Emirates
01 Dec - 12 Dec Emirates
22 Dec - 22 Dec Emirates

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

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