Best deals on flights from Portugal to Washington, D.C. (IAD)

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  1. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    29/01/2020

    IAD-LIS

    12/02/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    14 Night(s) Trip
    601*EUR
  2. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    24/01/2020

    IAD-LIS

    03/02/2020

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    10 Night(s) Trip
    513*EUR
  3. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    16/01/2020

    IAD-LIS

    23/01/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  4. Porto (OPO) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    OPO-IAD

    20/12/2019

    IAD-OPO

    05/01/2020

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    16 Night(s) Trip
    1073*USD
  5. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    23/01/2020

    IAD-LIS

    30/01/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  6. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    08/04/2020

    IAD-LIS

    04/05/2020

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    26 Night(s) Trip
    624*USD
  7. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    28/01/2020

    IAD-LIS

    04/02/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  8. Porto (OPO) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    OPO-IAD

    20/12/2019

    IAD-OPO

    27/12/2019

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    1001*EUR
  9. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    30/01/2020

    IAD-LIS

    06/02/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  10. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    12/12/2019

    IAD-LIS

    06/01/2020

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    25 Night(s) Trip
    663*USD
  11. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    15/01/2020

    IAD-LIS

    22/01/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  12. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    12/01/2020

    IAD-LIS

    03/06/2020

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    143 Night(s) Trip
    710*USD
  13. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    21/01/2020

    IAD-LIS

    28/01/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  14. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    12/01/2020

    IAD-LIS

    03/06/2020

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    143 Night(s) Trip
    638*EUR
  15. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    22/01/2020

    IAD-LIS

    29/01/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  16. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    12/12/2019

    IAD-LIS

    03/01/2020

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    22 Night(s) Trip
    769*USD
  17. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    14/01/2020

    IAD-LIS

    21/01/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  18. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    18/11/2019

    IAD-LIS

    27/11/2019

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    9 Night(s) Trip
    729*EUR
  19. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    29/01/2020

    IAD-LIS

    05/02/2020

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    7 Night(s) Trip
    601*EUR
  20. Lisbon (LIS) to Washington, D.C. (IAD)

    Roundtrip|Economy
    airline logo
    LIS-IAD

    25/10/2019

    IAD-LIS

    04/11/2019

    Sold by

    TAP Air Portugal

    Please note possible operating carriers. Additional baggage fees may apply.

    10 Night(s) Trip
    713*GBP

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Washington, D.C.

Wednesday
sky is clear
23/10/2019
15°C
23/10/2019
sky is clear
Thursday
sky is clear
24/10/2019
16°C
24/10/2019
sky is clear
Friday
light rain
25/10/2019
15°C
25/10/2019
light rain
Saturday
heavy intensity rain
26/10/2019
14°C
26/10/2019
heavy intensity rain
Sunday
light rain
27/10/2019
15°C
27/10/2019
light rain
Monday
light rain
28/10/2019
14°C
28/10/2019
light rain
Tuesday
sky is clear
29/10/2019
8°C
29/10/2019
sky is clear
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