Search and compare flights from Washington Dulles Intl to Lisbon

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Flights from Washington Dulles Intl (IAD) to Lisbon

9 flights from 5 partners listed by most popular

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  • $992RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Flying with Continental Airlines
    Depart Dec 16 09
    Return Dec 23 09
    Show me 3 flights from Orbitz(list view)
  • $1,131RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Flying with Continental Airlines
    Depart Dec 23 09
    Return Dec 30 09
  • $654RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Depart Dec 08 09
    Return Dec 15 09
  • $620RTincl. taxesGo to website
    Washington (IAD) to Lisbon (LIS)
    Depart Feb 11 10
    Return Feb 25 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)
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Cheap flights from Washington Dulles Intl to Lisbon City

Lisbon Travel Guide

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Lisbon offers a convenient blend of old and new for travelers. The city was once a meeting ground for...

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