Search and compare flights from Washington Dulles Intl to Aeroporto da Portela de Sacavem

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Flights from Washington Dulles Intl (IAD) to Aeroporto da Portela de Sacavem (LIS)

12 flights from 6 partners listed by most popular

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  • $866RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Flying with US Airways
    Depart Dec 30 09
    Return Jan 06 10
  • $568RTincl. taxesGo to website
    Toll-Free
    Washington (IAD) to Lisbon (LIS)
    Flying with Major Carrier
    Depart between
    Dec 25 09 - Mar 25 10

    Check return dates with partner

    Show me 1 flight from Airline Consolidator(list view)
  • $955RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Depart Jan 05 10
    Return Jan 12 10
  • $822RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Flying with Air France
    Depart Dec 30 09
    Return Jan 06 10
    Show me 3 flights from Orbitz(list view)
  • $866RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Depart Dec 26 09
    Return Jan 08 10
    Show me 2 flights from Hotwire(list view)
  • $1,060RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Flying with Continental Airlines
    Depart Dec 22 09
    Return Jan 30 10
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Cheap flights from Washington Dulles Intl to Aeroporto da Portela de Sacavem (LIS)

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