Cheapest return flights from Islamabad to Bangkok in April from $529

AirHint found the following cheapest return flights from Islamabad (ISB) to Bangkok (BKK) in April 2026 (see full year).

Return flights

29 Apr - 11 May SalamAir
22 Apr - 03 May SalamAir
20 Apr - 01 May SalamAir
14 Apr - 18 Apr SalamAir
02 Apr - 09 Apr PIA
10 Apr - 15 Apr Thai Airways direct
29 Apr - 11 May Thai Airways direct
30 Apr - 10 May SalamAir
01 Apr - 01 May Thai Airways direct
10 Apr - 25 May Thai Airways direct
29 Apr - 06 May Thai Airways direct
08 Apr - 18 Apr Thai Airways direct
10 Apr - 25 Apr PIA
05 Apr - 19 Apr PIA
01 Apr - 11 Apr Thai Airways direct
01 Apr - 13 Apr Thai Airways direct
10 Apr - 25 Apr Thai Airways direct
01 Apr - 10 Apr Thai Airways direct
24 Apr - 01 May PIA
24 Apr - 01 May Thai Airways direct

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

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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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