Cheapest return flights from Portland to Madrid in April from $428

AirHint found the following cheapest return flights from Portland (PDX) to Madrid (MAD) in April 2026 (see full year).

Return flights

14 Apr - 20 Apr British Airways
21 Apr - 01 May British Airways
10 Apr - 23 Apr British Airways
10 Apr - 19 Apr British Airways
07 Apr - 07 May British Airways
05 Apr - 26 Apr British Airways
18 Apr - 30 May Lufthansa
04 Apr - 25 Apr British Airways
10 Apr - 11 Apr Hawaiian Airlines

Also check the deals for one-way flights from Portland to Madrid in April.

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