Flights Detroit – Porto (DTT-OPO) from $550*
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1 Passenger, Economy
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today
*Modifying this information may result in a different fare
Find deals on Detroit to Porto flights for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Detroit (DTW) | Porto (OPO) | Round-trip / Economy | 04/13/2026 - 04/20/2026 | From $550 Seen: 8 hrs ago |
| Detroit (DTW) | Porto (OPO) | Round-trip / Economy | 04/13/2026 - 05/04/2026 | From $550 Seen: 8 hrs ago |
| Detroit (DTW) | Porto (OPO) | Round-trip / Economy | 04/20/2026 - 05/04/2026 | From $550 Seen: 8 hrs ago |
| Detroit (DTW) | Porto (OPO) | Round-trip / Economy | 03/23/2026 - 04/20/2026 | From $550 Seen: 1 day ago |
| Detroit (DTW) | Porto (OPO) | Round-trip / Economy | 03/04/2026 - 04/01/2026 | From $550 Seen: 1 day ago |
Travel Detroit Porto with Air France
Whether you're looking for a last-minute Detroit - Porto (Portugal) flight or a flight to a destination more further afield, take advantage of our lowest prices for your travel dates on this site. With our Calendar you can easily find month by month the cheapest prices for a flight with Air France. Take a look at the 6 next months and find the best price for your flight Detroit (DTT) Porto (OPO) or directly pick up your departure date if your trip Porto (Portugal) is already scheduled.