$427+ Cheap flights from Lisbon (LIS) to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — HOU
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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Find cheap flights from Lisbon to Houston with Cheapflights
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Cheapest flights from Lisbon to HoustonExplore the most affordable flight options available from Lisbon to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from Lisbon to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:55 am -
1 stop28h 49m
Thu 12/310:32 am -
1 stop13h 13m
Deal found 11/9![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:20 pm -
2 stops41h 24m
Sun 12/67:39 pm -
1 stop32h 51m
Deal found 11/7![Multiple Airlines logo]()
$913
This deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:20 pm -
1 stop14h 22m
Wed 12/3012:00 pm -
1 stop14h 10m
Deal found 11/7![United Airlines logo]()
$917
This Gotogate deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:00 am -
1 stop15h 00m
Sun 11/294:10 pm -
1 stop24h 40m
Deal found 11/9![Lufthansa logo]()
$953
This Gotogate deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 am -
1 stop15h 00m
Sun 12/64:10 pm -
1 stop24h 40m
Deal found 11/7![Lufthansa logo]()
$957
This Gotogate deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 am -
1 stop15h 00m
Wed 12/94:10 pm -
1 stop24h 40m
Deal found 11/10![Lufthansa logo]()
$958
This Gotogate deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:35 am -
1 stop31h 35m
Thu 11/269:00 pm -
1 stop20h 25m
Deal found 11/10![Turkish Airlines logo]()
$963
This Gotogate deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:10 pm -
1 stop32h 55m
Thu 12/312:55 pm -
1 stop18h 15m
Deal found 11/10![Turkish Airlines logo]()
$965
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:15 pm -
2 stops24h 54m
Thu 11/269:39 am -
1 stop14h 06m
Deal found 11/10![Multiple Airlines logo]()
$968
Best flights from Lisbon to HoustonDiscover carefully curated flight deals from Lisbon to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from Lisbon to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This Mytrip deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/158:50 am -
2 stops35h 10m
Thu 4/2211:50 am -
1 stop15h 30m
Deal found 11/9![Multiple Airlines logo]()
$969
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/264:35 pm -
1 stop24h 07m
Sun 1/3111:32 am -
1 stop16h 28m
Deal found 11/10![TAP AIR PORTUGAL logo]()
$976
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 am -
1 stop15h 00m
Thu 12/109:36 am -
1 stop18h 44m
Deal found 11/9![United Airlines logo]()
$990
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 am -
2 stops23h 46m
Wed 12/93:41 pm -
2 stops19h 49m
Deal found 11/10![Delta logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:00 am -
1 stop19h 15m
Sun 1/1712:15 pm -
1 stop13h 55m
Deal found 11/10![United Airlines logo]()
$996
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 am -
2 stops19h 43m
Sun 12/610:07 am -
2 stops19h 18m
Deal found 11/7![Delta logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/710:15 am -
2 stops18h 15m
Thu 1/288:24 am -
2 stops17h 46m
Deal found 11/8![United Airlines logo]()
$1,022
Last-minute flights from Lisbon to HoustonDiscover last-minute flight deals from Lisbon to Houston. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Lisbon to Houston. Data last updated November 11, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:35 am -
1 stop31h 35m
Thu 11/269:00 pm -
1 stop20h 25m
Deal found 11/10![Turkish Airlines logo]()
$963
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:15 pm -
2 stops24h 54m
Thu 11/269:39 am -
1 stop14h 06m
Deal found 11/10![Multiple Airlines logo]()
$968
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:55 am -
1 stop28h 49m
Thu 12/310:32 am -
1 stop13h 13m
Deal found 11/9![Multiple Airlines logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:20 pm -
2 stops41h 24m
Sun 12/67:39 pm -
1 stop32h 51m
Deal found 11/7![Multiple Airlines logo]()
$913
This Gotogate deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 am -
1 stop15h 00m
Sun 12/64:10 pm -
1 stop24h 40m
Deal found 11/7![Lufthansa logo]()
$957
This Gotogate deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:00 am -
1 stop15h 00m
Sun 11/294:10 pm -
1 stop24h 40m
Deal found 11/9![Lufthansa logo]()
$953
This Gotogate deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 am -
1 stop15h 00m
Wed 12/94:10 pm -
1 stop24h 40m
Deal found 11/10![Lufthansa logo]()
$958
This Gotogate deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:10 pm -
1 stop32h 55m
Thu 12/312:55 pm -
1 stop18h 15m
Deal found 11/10![Turkish Airlines logo]()
$965
This deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:20 pm -
1 stop14h 22m
Wed 12/3012:00 pm -
1 stop14h 10m
Deal found 11/7![United Airlines logo]()
$917
One-way flights from Lisbon to HoustonSearch for one-way flight options from Lisbon to Houston. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from Lisbon to Houston. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:20 pm -
1 stop26h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:05 am -
3 stops55h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$494
This Mytrip deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:45 pm -
1 stop21h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$593
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:50 pm -
3 stops54h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$608
This Expedia deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/66:35 am -
2 stops23h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Finnair logo]()
$618
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/65:00 am -
1 stop14h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$633
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/118:20 am -
2 stops19h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![American Airlines logo]()
$640
Find flight deals from Lisbon to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 11, 2026.
Round-trip from | $890 (Trip.com) |
|---|---|
One-way from | $427 (Kiwi.com) |
Popular in | November |
Cheapest in | April |
Average price | $1,778 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lisbon to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 11, 2026.
Use the filters below to find and compare flights from Lisbon to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Thu 12/10
10:20 pm-8:29 pm
3 stops52h 09m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$477
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Mon 1/11
9:05 am-10:22 am
3 stops55h 17m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$494
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Sun 11/22
7:15 am-8:44 am
2 stops31h 29m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$609
Quickest round-trip
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Mon 1/11
11:05 am-10:09 pm
1 stop17h 04m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$649
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Tue 11/24
10:50 am-12:07 am
2 stops43h 17m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$659
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Thu 12/31
9:05 am-10:33 am
2 stops31h 28m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$666
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Mon 11/16
5:55 am-1:10 pm
1 stop37h 15m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$737
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Fri 1/1
11:05 am-10:43 pm
1 stop17h 38m
Houston George Bush Intcntl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$882
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Thu 4/15
8:50 am-2:00 pm
2 stops35h 10m
Houston George Bush Intcntl
Thu 4/22
11:50 am-9:20 am
1 stop15h 30m
$969
LisbonHouston
LIS Lisbon Humberto Delgado - IAH Houston George Bush Intcntl
LISIAH
Lisbon Humberto Delgado
Tue 1/26
4:35 pm-10:42 am
1 stop24h 07m
Houston George Bush Intcntl
Sun 1/31
11:32 am-10:00 am
1 stop16h 28m
$976
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Lisbon to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Lisbon with our price prediction graph.
LIS-HO1
LIS-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Lisbon to Houston
LIS-HO1
LIS-IAH
No data available for this route at this time. Please check back soon.
Related info for your journey
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