Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Portugal to Houston from $588

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Houston departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portugal to Houston

Recent round-trip flight deals from Portugal to Houston

Enter your travel dates to find the best prices.
Delta Logo
5:00 am - 10:35 pmLIS-HOU
23h 35m2 stops
Delta Logo
11:09 am - 3:10 pmHOU-LIS
22h 01m2 stops
$794Delta
Find Deal
Thu, Jan 22 - Tue, Jan 27
Delta Logo
5:00 am - 10:35 pmLIS-HOU
23h 35m2 stops
Delta Logo
11:09 am - 11:20 amHOU-LIS
18h 11m2 stops
$796Delta
Find Deal
Thu, Jan 22 - Tue, Jan 27
American Airlines Logo
10:55 am - 10:46 pmLIS-HOU
17h 51m2 stops
American Airlines Logo
12:47 pm - 9:05 amHOU-LIS
14h 18m2 stops
$849American Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
10:55 am - 10:46 pmLIS-HOU
17h 51m2 stops
American Airlines Logo
12:47 pm - 9:05 amHOU-LIS
14h 18m2 stops
$850American Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
Virgin Atlantic Logo
10:55 am - 11:07 pmLIS-HOU
18h 12m2 stops
Virgin Atlantic Logo
10:39 am - 8:00 amHOU-LIS
15h 21m2 stops
$852Virgin Atlantic
Find Deal
Fri, Nov 21 - Fri, Dec 5
British Airways Logo
7:00 am - 7:50 pmLIS-HOU
18h 50m2 stops
British Airways Logo
4:17 pm - 2:55 pmHOU-LIS
16h 38m2 stops
$869British Airways
Find Deal
Thu, Dec 18 - Mon, Jan 5
British Airways Logo
7:05 am - 8:18 pmLIS-HOU
19h 13m2 stops
British Airways Logo
4:21 pm - 2:45 pmHOU-LIS
16h 24m2 stops
$995British Airways
Find Deal
Wed, Dec 17 - Tue, Dec 30
Iberia Logo
8:45 pm - 7:50 pmLIS-HOU
29h 05m2 stops
Iberia Logo
10:13 am - 7:40 amHOU-LIS
15h 27m2 stops
$1,050Iberia
Find Deal
Thu, Nov 27 - Thu, Dec 11
Iberia Logo
6:30 am - 8:18 pmLIS-HOU
19h 48m2 stops
Iberia Logo
9:05 am - 7:40 amHOU-LIS
16h 35m2 stops
$1,214Iberia
Find Deal
Tue, Dec 16 - Tue, Dec 23
Virgin Atlantic Logo
11:15 am - 10:48 pmLIS-HOU
17h 33m2 stops
Virgin Atlantic Logo
6:00 am - 8:00 amHOU-LIS
20h 00m2 stops
$1,219Virgin Atlantic
Find Deal
Tue, Dec 16 - Tue, Dec 23

Virgin Atlantic flights from Portugal to Houston Hobby Airport

Our best Virgin Atlantic deals on Portugal to Houston Hobby Airport flight tickets
Virgin Atlantic
Nov 21
LIS10:55 amLisbon Humberto Delgado
18h 12m
2 stops
HOU11:07 pmHouston Hobby
Dec 5
HOU10:39 amHouston Hobby
15h 21m
2 stops
LIS8:00 amLisbon Humberto Delgado
$852
Find similar
Virgin Atlantic
Dec 16
LIS11:15 amLisbon Humberto Delgado
17h 33m
2 stops
HOU10:48 pmHouston Hobby
Dec 23
HOU6:00 amHouston Hobby
20h 00m
2 stops
LIS8:00 amLisbon Humberto Delgado
$1,219
Find similar
Virgin Atlantic
Dec 19
LIS10:55 amLisbon Humberto Delgado
18h 02m
2 stops
HOU10:57 pmHouston Hobby
Jan 3
HOU6:00 amHouston Hobby
20h 00m
2 stops
LIS8:00 amLisbon Humberto Delgado
$1,384
Find similar

British Airways flights from Portugal to Houston Hobby Airport

Our best British Airways deals on Portugal to Houston Hobby Airport flight tickets
British Airways
Dec 18
LIS7:00 amLisbon Humberto Delgado
18h 50m
2 stops
HOU7:50 pmHouston Hobby
Jan 5
HOU4:17 pmHouston Hobby
16h 38m
2 stops
LIS2:55 pmLisbon Humberto Delgado
$869
Find similar
British Airways
Dec 17
LIS7:05 amLisbon Humberto Delgado
19h 13m
2 stops
HOU8:18 pmHouston Hobby
Dec 30
HOU4:21 pmHouston Hobby
16h 24m
2 stops
LIS2:45 pmLisbon Humberto Delgado
$995
Find similar
British Airways
Dec 19
LIS7:05 amLisbon Humberto Delgado
18h 45m
2 stops
HOU7:50 pmHouston Hobby
Jan 4
HOU4:17 pmHouston Hobby
16h 33m
2 stops
LIS2:50 pmLisbon Humberto Delgado
$1,032
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portugal to Houston Hobby Airport 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Portugal to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Thu 1/22

5:00 am-10:35 pm

2 stops23h 35m

Houston Hobby

Tue 1/27

11:09 am-3:10 pm

2 stops22h 01m

$794

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Thu 1/22

5:00 am-10:35 pm

2 stops23h 35m

Houston Hobby

Tue 1/27

11:09 am-11:20 am

2 stops18h 11m

$796

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Thu 1/15

10:55 am-10:46 pm

2 stops17h 51m

Houston Hobby

Mon 1/19

12:47 pm-9:05 am

2 stops14h 18m

$849

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Thu 1/15

10:55 am-10:46 pm

2 stops17h 51m

Houston Hobby

Mon 1/19

12:47 pm-9:05 am

2 stops14h 18m

$850

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Fri 11/21

10:55 am-11:07 pm

2 stops18h 12m

Houston Hobby

Fri 12/5

10:39 am-8:00 am

2 stops15h 21m

$852

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Thu 12/18

7:00 am-7:50 pm

2 stops18h 50m

Houston Hobby

Mon 1/5

4:17 pm-2:55 pm

2 stops16h 38m

$869

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Wed 12/17

7:05 am-8:18 pm

2 stops19h 13m

Houston Hobby

Tue 12/30

4:21 pm-2:45 pm

2 stops16h 24m

$995

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Thu 11/27

8:45 pm-7:50 pm

2 stops29h 05m

Houston Hobby

Thu 12/11

10:13 am-7:40 am

2 stops15h 27m

$1,050

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Tue 12/16

6:30 am-8:18 pm

2 stops19h 48m

Houston Hobby

Tue 12/23

9:05 am-7:40 am

2 stops16h 35m

$1,214

LisbonHouston

LIS - HOU

LISHOU

Lisbon Humberto Delgado

Tue 12/16

11:15 am-10:48 pm

2 stops17h 33m

Houston Hobby

Tue 12/23

6:00 am-8:00 am

2 stops20h 00m

$1,219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Portugal to Houston Hobby Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston Hobby Airport?

In general, February is the cheapest month to fly from Portugal to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $791. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Portugal averaging around $813.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

Our data shows that Friday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $795. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Wednesday is $865.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the evening. momondo users have found flights departing from Portugal to Houston Hobby Airport in the evening for as low as $790. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $902. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Portugal to Houston Hobby Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Houston Hobby Airport

Direct flights

None
There are no direct flights from Portugal to Houston Hobby Airport. There are no popular flight routes from Portugal to Houston Hobby Airport.
Search flight deals

  • When did momondo last update prices for flights from Portugal to Houston Hobby Airport?

    Prices for flights from Portugal to Houston Hobby Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portugal to Houston Hobby Airport?

  • How old do you have to be to fly from Portugal to Houston Hobby Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The necessary travel and health documents for your Houston Hobby Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portugal to Houston Hobby Airport

Compare and see reviews for airlines that fly from Portugal to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $675Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $767Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Kemah
Sugar Land
Pasadena
Baytown
Texas City
Webster
Pearland
Rosenberg
Freeport
Lake Jackson
Stafford
League City
Missouri City
Seabrook
La Marque
West University Place
Nassau Bay

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Portugal.

Can I find flights from Portugal to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Portugal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portugal to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Portugal.

I’m not ready to book a flight from Portugal to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Portugal and alert you when they change.

An easier way to manage your Houston Hobby Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/6
Sat 12/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston