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Portugal

$453+ Cheap flights from Hobby (HOU) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LIS
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Hobby to Portugal

Cheapest flights from Hobby to Portugal
Explore the most affordable flight options available from Hobby to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:09 pmHOU - LIS
2 stops20h 41mBritish Airways
Tue 1/67:05 amLIS - HOU
2 stops39h 07mBritish Airways
Deal found 12/13$1,629
This Delta deal was found by Cheapflights users on 12/14. 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.
Sun 12/142:32 pmHOU - OPO
2 stops18h 53mDelta
Sun 12/215:00 amOPO - HOU
2 stops24h 11mDelta
Deal found 12/14$1,982
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:16 pmHOU - LIS
2 stops36h 29mBritish Airways
Mon 1/512:55 pmLIS - HOU
2 stops35h 11mBritish Airways
Deal found 12/13$2,078
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 12/319:05 amHOU - LIS
2 stops15h 50mAmerican Airlines
Tue 1/611:05 amLIS - HOU
2 stops17h 41mAmerican Airlines
Deal found 12/13$2,350
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:20 pmHOU - LIS
2 stops36h 30mBritish Airways
Thu 1/17:00 amLIS - HOU
2 stops18h 44mBritish Airways
Deal found 12/13$2,380
This Delta deal was found by Cheapflights users on 12/13. 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.
Tue 12/2310:46 amHOU - OPO
2 stops17h 44mDelta
Tue 12/307:35 amOPO - HOU
2 stops21h 36mDelta
Deal found 12/13$2,425
This oojo deal was found by Cheapflights users on 12/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:17 pmHOU - LIS
2 stops24h 08mBritish Airways
Thu 1/17:00 amLIS - HOU
2 stops18h 44mBritish Airways
Deal found 12/12$2,526
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:17 pmHOU - LIS
2 stops19h 28mBritish Airways
Sat 1/36:40 pmLIS - HOU
2 stops35h 06mBritish Airways
Deal found 12/14$2,556
This Cheapflightsfares deal was found by Cheapflights users on 12/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:17 pmHOU - LIS
2 stops16h 33mBritish Airways
Fri 12/267:05 amLIS - HOU
2 stops18h 39mBritish Airways
Deal found 12/12$2,573
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:17 pmHOU - LIS
2 stops19h 38mBritish Airways
Sat 1/37:00 amLIS - HOU
2 stops38h 47mBritish Airways
Deal found 12/13$2,671
This Virgin Atlantic deal was found by Cheapflights users on 12/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:39 amHOU - LIS
2 stops15h 21mVirgin Atlantic
Fri 12/2610:00 amLIS - HOU
2 stops19h 11mVirgin Atlantic
Deal found 12/14$2,953
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:09 pmHOU - LIS
2 stops18h 01mBritish Airways
Mon 12/296:35 pmLIS - HOU
2 stops31h 09mBritish Airways
Deal found 12/14$3,016

Find flight deals from Hobby to Portugal

Keep the following information in mind while searching for Hobby to Portugal flight deals. Data was last updated December 14, 2025.

Round-trip from

$550
(Delta)

One-way from

$453
(Delta)

Popular in

June

Cheapest in

February

Average price

$925
From Houston Hobby to Portugal
Search Deals
One-way flight from Houston Hobby to Portugal
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Portugal 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 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Portugal that are best for you.

Fly from

Hobby

Fly to

Portugal

Route

Depart

Return

Price

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Tue 3/3

10:50 am-11:20 am

2 stops18h 30m

Lisbon Humberto Delgado

Tue 3/10

5:00 am-10:28 pm

2 stops22h 28m

$550

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Tue 1/20

11:09 am-3:10 pm

2 stops22h 01m

Lisbon Humberto Delgado

Thu 1/29

5:00 am-10:33 pm

2 stops23h 33m

$550

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Wed 1/28

11:09 am-3:10 pm

2 stops22h 01m

Lisbon Humberto Delgado

Wed 2/4

5:00 am-10:33 pm

2 stops23h 33m

$550

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Mon 1/12

6:36 pm-6:55 pm

2 stops18h 19m

Lisbon Humberto Delgado

Tue 1/20

7:05 am-10:46 pm

2 stops21h 41m

$556

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Tue 3/3

10:50 am-8:00 am

2 stops15h 10m

Lisbon Humberto Delgado

Tue 3/10

10:00 am-10:28 pm

2 stops17h 28m

$560

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Thu 1/15

5:45 am-10:35 am

2 stops22h 50m

Lisbon Humberto Delgado

Wed 1/28

5:00 am-10:33 pm

2 stops23h 33m

$619

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Wed 2/18

4:20 pm-5:40 pm

2 stops19h 20m

Lisbon Humberto Delgado

Wed 2/25

7:05 am-3:50 pm

2 stops38h 45m

$692

HoustonFunchal

HOU - FNC

HOUFNC

Houston Hobby

Thu 1/15

12:47 pm-4:25 pm

2 stops21h 38m

Funchal Madeira

Fri 1/30

5:25 pm-4:12 pm

2 stops28h 47m

$719

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Sat 3/14

10:26 am-2:35 pm

2 stops23h 09m

Lisbon Humberto Delgado

Tue 4/14

5:00 am-9:38 pm

2 stops22h 38m

$736

HoustonPorto

HOU - OPO

HOUOPO

Houston Hobby

Tue 1/27

5:04 pm-3:25 pm

2 stops16h 21m

Porto

Tue 2/3

5:00 am-10:33 pm

2 stops23h 33m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 38 results
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Best time to book a flight from Hobby to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Hobby with our price prediction graph.
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 Houston Hobby Airport to Portugal

What is the cheapest month to book a flight from Houston Hobby Airport to Portugal?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Portugal (average of $510). Flying from Houston Hobby Airport to Portugal in June is currently the most expensive (average of $823). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to PT?

Find hourly flight availability from Hobby to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

When flying from Houston Hobby Airport to Portugal, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 19% versus a flight at noon.

What is the cheapest day to fly from Houston Hobby Airport to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Hobby to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston Hobby Airport to Portugal flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated December 14, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Houston Hobby Airport to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,430 reviews
Delta
7.9
Good
8,006 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,006 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,524 reviews
Delta
7.9
Good
8,006 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,574 reviews
Delta
7.9
Good
8,006 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston Hobby Airport to Portugal?

    A quick flight from Houston Hobby Airport to Portugal can take about 15h 10m. Delta provides one of the quickest options available for as low as $560. The distance from Houston Hobby Airport to Portugal is about 4777 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Houston Hobby Airport to Portugal?

    The most popular route from Houston Hobby Airport to Portugal is Houston Hobby - Lisbon Humberto Delgado. You may also consider Houston Hobby - Porto or Houston Hobby - Funchal Madeira.

  • Can I find deals for flights from Hobby to Portugal that include hotel bookings?

    Yes. In addition to deals on Hobby to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Portugal.

  • Can I find deals for business class flights from Hobby to Portugal?

    Yes. Cheapflights offers flight deals from Hobby to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Portugal?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Portugal (average of $510). Flying from Houston Hobby Airport to Portugal in June is currently the most expensive (average of $823). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hobby to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Hobby to Portugal

Discover the top 8 airlines that operate flights from Hobby to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$586Average$939FlexibilityNo cancel feeOn-time69%
DeltaCheapest$593Average$972FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$595Average$779FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$597Average$943FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$609Average$1,097FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$617Average$942FlexibilityNo cancel feeOn-time71%
KLMCheapest$642Average$1,045FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$665Average$753FlexibilityNo cancel feeOn-time77%

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