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Cheap Flights from Detroit to Porto $986.46

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Cheapest Flights from Detroit to Porto (DTW to OPO)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Detroit to Porto (DTW to OPO)

Question : How many days should you spend in Porto if you're flying in from Detroit?
Answer : The average time spent in Porto by passengers flying from DTW is 17 days.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : In December, Wednesday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Are prices changing frequently for this route?
Answer : Flight prices for DTW to OPO change a lot more than the majority of routes. Remember, the sooner you book, the more you're able to save.