Book United Houston to Lisbon flight deals from $1,357

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Search flights from Houston to Lisbon (IAH - LIS)

November

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Monday 19th

Return Tuesday 4th
from$ 1,413*Viewed: 1 hour ago

Monday 26th

Return Tuesday 11th
from$ 1,413*Viewed: 1 hour ago

Wednesday 28th

Return Thursday 13th
from$ 1,418*Viewed: 1 hour ago

December

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Wednesday 12th

Return Thursday 27th
from$ 1,401*Viewed: 1 hour ago

Monday 24th

Return Tuesday 8th
from$ 1,391*Viewed: 1 hour ago

Monday 31st

Return Tuesday 15th
from$ 1,390*Viewed: 1 hour ago

January

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Monday 14th

Return Tuesday 29th
from$ 1,391*Viewed: 1 hour ago

Wednesday 16th

Return Thursday 31st
from$ 1,391*Viewed: 1 hour ago

Wednesday 23rd

Return Wednesday 6th
from$ 1,368*Viewed: 23 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..
A fountain flows above the black and white wavy patterned ground in Lisbon

Plan ahead for flights from Houston to Lisbon

from
to
Type
Dates
Price*
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Wed 6 Mar 2019
Return Thu 14 Mar 2019
from$ 1,357*Viewed: 18 hours ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Wed 23 Jan 2019
Return Wed 6 Feb 2019
from$ 1,368*Viewed: 23 hours ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Mon 31 Dec 2018
Return Tue 15 Jan 2019
from$ 1,390*Viewed: 1 hour ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Mon 24 Dec 2018
Return Tue 8 Jan 2019
from$ 1,391*Viewed: 1 hour ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Wed 9 Jan 2019
Return Thu 24 Jan 2019
from$ 1,391*Viewed: 1 hour ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Mon 14 Jan 2019
Return Tue 29 Jan 2019
from$ 1,391*Viewed: 1 hour ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Wed 16 Jan 2019
Return Thu 31 Jan 2019
from$ 1,391*Viewed: 1 hour ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Wed 12 Dec 2018
Return Thu 27 Dec 2018
from$ 1,401*Viewed: 1 hour ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 4 Dec 2018
from$ 1,413*Viewed: 1 hour ago
Houston (IAH)
to Lisbon (LIS)
Roundtrip
Depart Mon 26 Nov 2018
Return Tue 11 Dec 2018
from$ 1,413*Viewed: 1 hour 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.

Weather in Lisbon

77 °FMonday10/22/2018
73 °FTuesday10/23/2018
73 °FWednesday10/24/2018
74 °FThursday10/25/2018
72 °FFriday10/26/2018
72 °FSaturday10/27/2018
63 °FSunday10/28/2018
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