Book United Lisbon to Washington, D.C. flight deals from € 421

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Search flights from Lisbon to Washington, D.C. (LIS - IAD)

October

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Wednesday 17th

Return Thursday 1st
from€ 428*Viewed: 9 hours ago

Wednesday 24th

Return Thursday 8th
from€ 428*Viewed: 9 hours ago

Monday 29th

Return Tuesday 13th
from€ 433*Viewed: 9 hours ago

November

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Sunday 4th

Return Wednesday 21st
from€ 443*Viewed: 44 minutes ago

Tuesday 13th

Return Wednesday 28th
from€ 431*Viewed: 9 hours ago

Tuesday 27th

Return Wednesday 12th
from€ 431*Viewed: 9 hours ago

December

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Monday 10th

Return Tuesday 25th
from€ 421*Viewed: 9 hours ago

Tuesday 11th

Return Wednesday 26th
from€ 461*Viewed: 9 hours ago

Friday 14th

Return Saturday 29th
from€ 464*Viewed: 9 hours ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..

Plan ahead for flights from Lisbon to Washington, D.C.

from
to
Type
Dates
Price*
Lisbon (LIS)
to Washington, D.C. (IAD)
Roundtrip
Depart Mon 10 Dec 2018
Return Tue 25 Dec 2018
from€ 421*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (IAD)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
from€ 428*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (WAS)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
from€ 428*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (IAD)
Roundtrip
Depart Wed 24 Oct 2018
Return Thu 8 Nov 2018
from€ 428*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (WAS)
Roundtrip
Depart Wed 24 Oct 2018
Return Thu 8 Nov 2018
from€ 428*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (IAD)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from€ 431*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (WAS)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from€ 431*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (IAD)
Roundtrip
Depart Tue 27 Nov 2018
Return Wed 12 Dec 2018
from€ 431*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (WAS)
Roundtrip
Depart Tue 27 Nov 2018
Return Wed 12 Dec 2018
from€ 431*Viewed: 9 hours ago
Lisbon (LIS)
to Washington, D.C. (IAD)
Roundtrip
Depart Fri 5 Apr 2019
Return Thu 25 Apr 2019
from€ 431*Viewed: 10 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.