Cheap flights from Portugal to United States from £477
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Book flights from Portugal to United States
Tickets from £240
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Tickets from £296
Tickets from £261
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Tickets from £264
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Tickets from £264
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Tickets from £356
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Tickets from £334
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Tickets from £878
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Tickets from £474
Fly to top destinations in United States
from £245
from £301
from £287
from £379
from £275
from £285
from £270
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