AirHint found the following cheapest return flights from Washington (DCA) to Dhaka (DAC) in October 2025 (see full year).

Return flights

26 Oct - 12 Nov	Cathay Pacific
27 Oct - 03 Nov	Qatar Airways
30 Oct - 07 Nov	Air India

Also check the deals for one-way flights from Washington to Dhaka in October.

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 Washington to Dhaka in October from $1251

Return flights