$415+ Cheap flights from Galveston, TX to Porto (OPO)
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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OPO
mar. 4 — mar. 111
1 adult, Economy
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Find cheap flights from Galveston to Porto with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Galveston to Porto
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Cheapest flights from Galveston to PortoExplore the most affordable flight options available from Galveston to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 2, 2026.
Explore the most affordable flight options available from Galveston to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 2, 2026.
This American Airlines deal was found by Cheapflights users on 1/31. 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.
mar. 4/214:19 pm
HOU
- OPO
2 stops17h 41m
American Airlines
jue. 5/2112:25 pm
OPO
- HOU
2 stops17h 27m
American Airlines
Deal found 1/31![American Airlines logo]()
$634
This American Airlines deal was found by Cheapflights users on 1/31. 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.
vie. 4/104:19 pm
HOU
- OPO
2 stops17h 41m
American Airlines
jue. 4/1612:25 pm
OPO
- HOU
2 stops17h 22m
American Airlines
Deal found 1/31![American Airlines logo]()
$680
This Gotogate deal was found by Cheapflights users on 2/1. 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.
sáb. 4/1112:42 pm
HOU
- OPO
2 stops25h 53m
British Airways
sáb. 4/188:20 am
OPO
- HOU
2 stops21h 27m
British Airways
Deal found 2/1![British Airways logo]()
$697
This Iberia deal was found by Cheapflights users on 1/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/34:19 pm
HOU
- OPO
2 stops17h 41m
Iberia
mar. 6/28:20 am
OPO
- HOU
2 stops21h 32m
Iberia
Deal found 1/31![Iberia logo]()
$805
This Delta deal was found by Cheapflights users on 1/31. 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.
mar. 3/172:13 pm
HOU
- OPO
2 stops20h 02m
Delta
mar. 3/249:55 am
OPO
- HOU
2 stops29h 28m
Delta
Deal found 1/31![Delta logo]()
$895
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/510:35 am
HOU
- OPO
2 stops15h 05m
Iberia
mar. 2/1012:25 pm
OPO
- HOU
2 stops53h 23m
Iberia
Deal found 1/30![Iberia logo]()
$913
This oojo deal was found by Cheapflights users on 2/1. 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.
lun. 3/212:18 pm
HOU
- OPO
2 stops25h 42m
Iberia
lun. 3/98:40 pm
OPO
- HOU
2 stops18h 03m
Iberia
Deal found 2/1![Iberia logo]()
$927
This Expedia deal was found by Cheapflights users on 2/1. 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.
mié. 3/412:18 pm
HOU
- OPO
2 stops17h 27m
Iberia
mié. 3/118:40 pm
OPO
- HOU
2 stops28h 10m
Iberia
Deal found 2/1![Iberia logo]()
$940
This Delta deal was found by Cheapflights users on 2/1. 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.
mié. 3/115:22 pm
HOU
- OPO
2 stops17h 03m
Delta
mar. 3/175:00 am
OPO
- HOU
2 stops22h 42m
Delta
Deal found 2/1![Delta logo]()
$961
This Delta deal was found by Cheapflights users on 1/31. 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.
mié. 2/185:25 am
HOU
- OPO
2 stops23h 05m
Delta
dom. 2/225:00 am
OPO
- HOU
2 stops23h 28m
Delta
Deal found 1/31![Delta logo]()
$1,010
This Delta deal was found by Cheapflights users on 1/31. 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.
mar. 3/35:25 am
HOU
- OPO
2 stops23h 05m
Delta
sáb. 3/1411:15 am
OPO
- HOU
2 stops28h 08m
Delta
Deal found 1/31![Delta logo]()
$1,011
This Expedia deal was found by Cheapflights users on 2/1. 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.
dom. 2/110:35 am
HOU
- OPO
2 stops15h 05m
Iberia
sáb. 2/78:40 pm
OPO
- HOU
2 stops19h 25m
Iberia
Deal found 2/1![Iberia logo]()
$1,021
Best flights from Galveston to PortoDiscover carefully curated flight deals from Galveston to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 2, 2026.
Discover carefully curated flight deals from Galveston to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 2, 2026.
This American Airlines deal was found by Cheapflights users on 1/31. 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.
mar. 4/214:19 pm
HOU
- OPO
2 stops17h 41m
American Airlines
jue. 5/2112:25 pm
OPO
- HOU
2 stops17h 27m
American Airlines
Deal found 1/31![American Airlines logo]()
$634
This Gotogate deal was found by Cheapflights users on 2/1. 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.
sáb. 4/1112:42 pm
HOU
- OPO
2 stops25h 53m
British Airways
sáb. 4/188:20 am
OPO
- HOU
2 stops21h 27m
British Airways
Deal found 2/1![British Airways logo]()
$697
This Iberia deal was found by Cheapflights users on 2/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/34:18 pm
HOU
- OPO
2 stops17h 42m
Iberia
mar. 6/28:20 am
OPO
- HOU
2 stops21h 32m
Iberia
Deal found 2/1![Iberia logo]()
$805
This Delta deal was found by Cheapflights users on 1/31. 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.
mar. 3/172:13 pm
HOU
- OPO
2 stops20h 02m
Delta
mar. 3/249:55 am
OPO
- HOU
2 stops29h 28m
Delta
Deal found 1/31![Delta logo]()
$895
This oojo deal was found by Cheapflights users on 2/1. 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.
lun. 3/212:18 pm
HOU
- OPO
2 stops25h 42m
Iberia
lun. 3/98:40 pm
OPO
- HOU
2 stops18h 03m
Iberia
Deal found 2/1![Iberia logo]()
$927
This Delta deal was found by Cheapflights users on 2/1. 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.
mié. 3/115:22 pm
HOU
- OPO
2 stops17h 03m
Delta
mar. 3/175:00 am
OPO
- HOU
2 stops22h 42m
Delta
Deal found 2/1![Delta logo]()
$961
This Expedia deal was found by Cheapflights users on 2/1. 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.
mié. 3/412:18 pm
HOU
- OPO
2 stops17h 27m
Iberia
mié. 3/118:40 pm
OPO
- HOU
2 stops28h 10m
Iberia
Deal found 2/1![Iberia logo]()
$940
This Delta deal was found by Cheapflights users on 1/31. 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.
mié. 2/185:25 am
HOU
- OPO
2 stops23h 05m
Delta
dom. 2/225:00 am
OPO
- HOU
2 stops23h 28m
Delta
Deal found 1/31![Delta logo]()
$1,010
This Delta deal was found by Cheapflights users on 1/31. 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.
mar. 3/35:25 am
HOU
- OPO
2 stops23h 05m
Delta
sáb. 3/1411:15 am
OPO
- HOU
2 stops28h 08m
Delta
Deal found 1/31![Delta logo]()
$1,011
This Iberia deal was found by Cheapflights users on 1/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2610:13 am
HOU
- OPO
2 stops15h 27m
Iberia
lun. 3/28:40 pm
OPO
- HOU
2 stops19h 03m
Iberia
Deal found 1/30![Iberia logo]()
$1,073
Last-minute flights from Galveston to PortoDiscover last-minute flight deals from Galveston to Porto. Data last updated febrero 2, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Porto. Data last updated febrero 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/1. 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.
dom. 2/110:35 am
HOU
- OPO
2 stops15h 05m
Iberia
sáb. 2/78:40 pm
OPO
- HOU
2 stops19h 25m
Iberia
Deal found 2/1![Iberia logo]()
$1,021
This British Airways deal was found by Cheapflights users on 2/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/212:47 pm
HOU
- OPO
2 stops16h 58m
Multiple Airlines
dom. 2/88:20 am
OPO
- HOU
2 stops20h 26m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$9,301
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/510:35 am
HOU
- OPO
2 stops15h 05m
Iberia
mar. 2/1012:25 pm
OPO
- HOU
2 stops53h 23m
Iberia
Deal found 1/30![Iberia logo]()
$913
This Delta deal was found by Cheapflights users on 1/31. 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.
mié. 2/185:25 am
HOU
- OPO
2 stops23h 05m
Delta
dom. 2/225:00 am
OPO
- HOU
2 stops23h 28m
Delta
Deal found 1/31![Delta logo]()
$1,010
This Iberia deal was found by Cheapflights users on 1/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2610:13 am
HOU
- OPO
2 stops15h 27m
Iberia
lun. 3/28:40 pm
OPO
- HOU
2 stops19h 03m
Iberia
Deal found 1/31![Iberia logo]()
$1,073
One-way flights from Galveston to PortoSearch for one-way flight options from Galveston to Porto. Find affordable one-way fares based on user searches. Data last updated febrero 2, 2026.
Search for one-way flight options from Galveston to Porto. Find affordable one-way fares based on user searches. Data last updated febrero 2, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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.
mié. 6/101:00 pm
HOU
- OPO
2 stops15h 30m
Delta
Deal found 2/1![Delta logo]()
$415
This American Airlines deal was found by Cheapflights users on 1/31. 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.
dom. 2/1510:13 am
HOU
- OPO
2 stops15h 27m
American Airlines
Deal found 1/31![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 1/31. 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.
mar. 3/310:13 am
HOU
- OPO
2 stops15h 27m
American Airlines
Deal found 1/31![American Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 2/1. 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.
lun. 3/911:33 am
HOU
- OPO
2 stops17h 57m
Delta
Deal found 2/1![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 1/31. 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.
dom. 3/1511:33 am
HOU
- OPO
2 stops17h 57m
Delta
Deal found 1/31![Delta logo]()
$539
This American Airlines deal was found by Cheapflights users on 2/1. 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.
sáb. 3/710:13 am
HOU
- OPO
2 stops15h 27m
American Airlines
Deal found 2/1![American Airlines logo]()
$552
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/812:18 pm
HOU
- OPO
2 stops14h 22m
Iberia
Deal found 2/1![Iberia logo]()
$581
This Delta deal was found by Cheapflights users on 2/1. 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.
jue. 3/51:06 pm
HOU
- OPO
2 stops20h 19m
Delta
Deal found 2/1![Delta logo]()
$589
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/76:00 am
HOU
- OPO
2 stops19h 40m
Iberia
Deal found 2/1![Iberia logo]()
$626
This American Airlines deal was found by Cheapflights users on 2/1. 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.
vie. 3/68:20 pm
HOU
- OPO
2 stops29h 20m
American Airlines
Deal found 2/1![American Airlines logo]()
$665
This Iberia deal was found by Cheapflights users on 1/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1912:42 pm
HOU
- OPO
2 stops17h 03m
Iberia
Deal found 1/31![Iberia logo]()
$683
This Delta deal was found by Cheapflights users on 2/1. 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.
mar. 5/191:16 pm
HOU
- OPO
2 stops23h 04m
Delta
Deal found 2/1![Delta logo]()
$728
Find flight deals from Galveston to Porto
Keep the following information in mind while searching for Galveston to Porto flight deals. Data was last updated febrero 2, 2026.
Round-trip from | $634 (American Airlines) |
|---|---|
One-way from | $415 (Delta) |
Popular in | May |
Cheapest in | November |
Average price | $984 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston to Porto 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 febrero 2, 2026.
Use the filters below to find and compare flights from Galveston to Porto that are best for you.
Fly from
Galveston
Fly to
Porto
Route
Depart
Return
Price
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
mar. 4/21
4:19 pm-4:00 pm
2 stops17h 41m
Porto
jue. 5/21
12:25 pm-11:52 pm
2 stops17h 27m
$634
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
sáb. 4/11
12:42 pm-8:35 pm
2 stops25h 53m
Porto
sáb. 4/18
8:20 am-11:47 pm
2 stops21h 27m
$697
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
dom. 5/3
4:18 pm-4:00 pm
2 stops17h 42m
Porto
mar. 6/2
8:20 am-11:52 pm
2 stops21h 32m
$805
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
mar. 3/17
2:13 pm-3:15 pm
2 stops20h 02m
Porto
mar. 3/24
9:55 am-10:23 am
2 stops29h 28m
$895
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
lun. 3/2
12:18 pm-8:00 pm
2 stops25h 42m
Porto
lun. 3/9
8:40 pm-9:43 am
2 stops18h 03m
$927
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
mié. 3/4
12:18 pm-11:45 am
2 stops17h 27m
Porto
mié. 3/11
8:40 pm-7:50 pm
2 stops28h 10m
$940
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
mié. 3/11
5:22 pm-3:25 pm
2 stops17h 03m
Porto
mar. 3/17
5:00 am-10:42 pm
2 stops22h 42m
$961
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
mié. 2/18
5:25 am-10:30 am
2 stops23h 05m
Porto
dom. 2/22
5:00 am-10:28 pm
2 stops23h 28m
$1,010
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
mar. 3/3
5:25 am-10:30 am
2 stops23h 05m
Porto
sáb. 3/14
11:15 am-10:23 am
2 stops28h 08m
$1,011
HoustonPorto
HOU - OPO
HOUOPO
Houston Hobby
jue. 2/26
10:13 am-7:40 am
2 stops15h 27m
Porto
lun. 3/2
8:40 pm-9:43 am
2 stops19h 03m
$1,073
Showing 1-10 of 19 results
Best time to book a flight from Galveston to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Galveston with our price prediction graph.
HOU-OPO
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 Galveston to Porto
G4L-OPO
HOU-OPO
What is the cheapest month to book a flight from Galveston to Porto?
Currently, March is the cheapest month in which you can book a flight from Galveston to Porto (average of $477). Flying from Galveston to Porto in June is currently the most expensive (average of $1,226). 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.
How much does it cost to fly round-trip from Galveston to Porto?
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated febrero 2, 2026.
Get a feel of what it's like to fly with KLM and United Airlines from Galveston to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.7
Entertainment
7.1
Boarding
7.8
Food
7.3
Comfort
7.6
Crew
8.4
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Overall
7.7
Entertainment
7.1
Boarding
7.8
Food
7.3
Comfort
7.6
Crew
8.4
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Overall
7.7
Entertainment
7.1
Boarding
7.8
Food
7.3
Comfort
7.6
Crew
8.4
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Related info for your journey
Find useful and relevant information for your journey from Galveston to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra
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Alternative routes for Galveston to Porto
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Galveston to Porto
Discover the top 3 airlines that operate flights from Galveston to Porto. 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 febrero 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$476 | Average$841 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$642 | Average$1,014 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$831 | Average$1,404 | FlexibilityNo cancel fee | On-time76% |