Cheapest return flights from Dallas-Fort Worth to Porto in April from $655

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Porto (OPO) in April 2026 (see full year).

Return flights

05 Apr - 21 Apr American Airlines
12 Apr - 28 Apr American Airlines
13 Apr - 29 Apr American Airlines
20 Apr - 06 May American Airlines
19 Apr - 05 May American Airlines
26 Apr - 12 May American Airlines
27 Apr - 13 May American Airlines
06 Apr - 22 Apr American Airlines
11 Apr - 27 Apr American Airlines
18 Apr - 04 May American Airlines
15 Apr - 01 May Iberia
22 Apr - 08 May American Airlines
25 Apr - 11 May American Airlines
29 Apr - 15 May American Airlines
02 Apr - 18 Apr American Airlines
09 Apr - 25 Apr American Airlines
23 Apr - 09 May Air Canada
04 Apr - 20 Apr Air Canada
01 Apr - 17 Apr Delta
03 Apr - 19 Apr Delta

Also check the deals for one-way flights from Dallas-Fort Worth to Porto in April.

Skyscanner

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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