Flights from Baltimore to Porto – Airlines & connecting routes
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BWI to OPO – All flight route options from Baltimore Washington International, Maryland, USA to Porto Airport, Portugal. These flights are operated by 5 different airlines through 2 different connections. The shortest flight time is 12 hours and 20 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Baltimore to Porto flights
There are over 2 and approximately 2 flights every week. While flying to Porto from Baltimore you will be doing a stopover in either Boston (BOS) or London (LHR).
Are there any non-stop flights from BWI to OPO?
There are no direct or non-stop flights from Baltimore Washington International, BWI to Porto Airport, OPO.
Baltimore to Porto with British Airways
If you fly from Baltimore with British Airways you will do a stopover in London, LHR before reaching Porto. This flight trip will take 14 hours and 35 minutes and you can fly every Wednesday with departures at 20:30 or 21:30. British Airways is a member of the air alliance OneWorld.
Distance & flight times: Baltimore Washington International to Porto Airport
The shortest flight time between BWI and OPO is 12 hours and 20 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
BOS Boston | 12h 20m | 3h 46m | 3525 miles (5672 km) |
LHR London | 14h 35m | - | - |


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From Baltimore to Portugal
Below is a list of other destinations to Portugal from Baltimore Washington International with either direct flights or 1 stop connections.
From USA to Porto
Below is a list of other cities in USA with flights to Porto with either non-stop or connecting flights.