AirHint found the following cheapest return flights from Washington (IAD) to Manila (MNL) in April 2026 (see full year).

Return flights

27 Apr - 07 May	Turkish Airlines
11 Apr - 30 Apr	Frontier Airlines
01 Apr - 29 Apr	Etihad Airways
19 Apr - 25 Apr	Etihad Airways
04 Apr - 11 Apr	Frontier Airlines
17 Apr - 18 May	Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Washington to Manila in April.

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 Manila in April from 921€

Return flights