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$608+ Cheap flights from Galveston, TX to Lisbon (LIS)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LIS
avr. 8 — avr. 151
mar. 4/8
mar. 4/15
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Galveston to Lisbon Humberto Delgado are usually found in February or December, booked 73 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Galveston to Lisbon

Keep the following information in mind while searching for Galveston to Lisbon flight deals. Data was last updated avril 3, 2025.

Round-trip from

$834
(Delta)

One-way from

$608
(Virgin Atlantic)

Popular in

May

Cheapest in

February

Average price

$797
From Galveston to Lisbon Humberto Delgado
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One-way flight from Galveston to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 9% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Galveston to Lisbon

Cheapest flights from Galveston to Lisbon
Explore the most affordable flight options available from Galveston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 3, 2025.

This Delta deal was found by Cheapflights users on 4/2. 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.
ven. 11/141:00 pmHOU - LIS
2 stops20h 10mDelta
mar. 11/185:30 amLIS - HOU
2 stops18h 17mDelta
Deal found 4/2$670
This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/286:41 pmHOU - LIS
2 stops17h 14mBritish Airways
lun. 10/136:45 pmLIS - HOU
2 stops27h 11mBritish Airways
Deal found 4/2$865
This Virgin Atlantic deal was found by Cheapflights users on 4/2. 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.
mer. 4/910:35 amHOU - LIS
2 stops15h 25mVirgin Atlantic
mer. 4/1610:00 amLIS - HOU
2 stops19h 08mVirgin Atlantic
Deal found 4/2$866
This Iberia deal was found by Cheapflights users on 4/2. 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.
mer. 8/136:39 pmHOU - LIS
2 stops15h 26mIberia
mer. 8/2012:30 pmLIS - HOU
2 stops17h 12mIberia
Deal found 4/2$873
This Aeromexico deal was found by Cheapflights users on 4/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/710:22 amHOU - LIS
2 stops25h 33mAir France
sam. 5/175:40 amLIS - HOU
2 stops18h 17mAir France
Deal found 4/2$977
This American Airlines deal was found by Cheapflights users on 4/2. 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.
mer. 7/910:13 amHOU - LIS
2 stops16h 52mAmerican Airlines
mer. 7/2311:05 amLIS - HOU
2 stops18h 44mAmerican Airlines
Deal found 4/2$1,226
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/48:16 pmHOU - LIS
2 stops20h 44mMultiple Airlines
sam. 5/1012:30 pmLIS - HOU
2 stops17h 28mMultiple Airlines
Deal found 4/1$1,435

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston to Lisbon 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 avril 3, 2025.
Use the filters below to find and compare flights from Galveston to Lisbon that are best for you.

Fly from

Galveston

Fly to

Lisbon

Route

Depart

Return

Price

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

mar. 5/6

2:45 pm-5:50 pm

2 stops21h 05m

Lisbon Humberto Delgado

mar. 5/20

5:00 am-5:57 pm

2 stops18h 57m

$834

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

mer. 4/9

10:35 am-8:00 am

2 stops15h 25m

Lisbon Humberto Delgado

mer. 4/16

10:00 am-11:08 pm

2 stops19h 08m

$866

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

mer. 5/7

10:22 am-5:55 pm

2 stops25h 33m

Lisbon Humberto Delgado

sam. 5/17

5:40 am-5:57 pm

2 stops18h 17m

$977

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

dim. 5/4

8:16 pm-11:00 pm

2 stops20h 44m

Lisbon Humberto Delgado

sam. 5/10

12:30 pm-11:58 pm

2 stops17h 28m

$1,435

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

mar. 5/20

6:31 pm-8:05 pm

2 stops19h 34m

Lisbon Humberto Delgado

mar. 6/3

12:30 pm-11:58 pm

2 stops17h 28m

$1,533

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

lun. 4/21

6:31 pm-5:55 pm

2 stops17h 24m

Lisbon Humberto Delgado

sam. 4/26

6:35 am-10:40 pm

2 stops22h 05m

$1,702

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

dim. 6/15

10:13 am-9:05 am

2 stops16h 52m

Lisbon Humberto Delgado

sam. 6/21

11:05 am-11:48 pm

2 stops18h 43m

$2,256

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

mar. 4/29

6:00 am-8:00 am

2 stops20h 00m

$608

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

dim. 5/4

6:31 pm-5:55 pm

2 stops17h 24m

$612

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

mer. 5/21

6:00 am-5:55 am

2 stops17h 55m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 14 results
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Best time to book a flight from Galveston to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Galveston 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 Galveston to Lisbon

How far ahead should I book a flight from Galveston to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Lisbon. Price data was last updated on March 28, 2025.

The best time to book flights from Galveston to Lisbon is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Galveston to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Galveston to Lisbon (average of $612). Flying from Galveston to Lisbon in June is currently the most expensive (average of $1,203). 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 G4L to LIS?

Find hourly flight availability from Galveston to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Lisbon as you normally would.

What is the cheapest day to fly from Galveston to Lisbon?

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

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

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated avril 3, 2025.
Get a feel of what it's like to fly with Delta, Air France and Virgin Atlantic from Galveston to Lisbon by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
637 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,657 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly into for flights to Lisbon from Galveston?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly into when you book flights from Galveston to Lisbon. 9 airlines have flights to Humberto Delgado from Galveston on a regular basis. Booking flights from Galveston to Lisbon Humberto Delgado should not be difficult; the airport handles an average of 0 inbound flights from Galveston per day.

  • What are the cheapest airlines to fly from Galveston to Lisbon one-way?

    To fly one-way, consider booking your trip with Virgin Atlantic, which is currently one of the cheapest options available, starting at $608. British Airways flights start at $612 while deals on Delta start at $614 one-way.

  • Can I find deals for flights from Galveston to Lisbon that include hotel bookings?

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

  • How can I find direct flights from Galveston to Lisbon?

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

  • Can I find deals for business class flights from Galveston to Lisbon?

    Yes. Cheapflights offers flight deals from Galveston to Lisbon 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 Galveston to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Galveston to Lisbon (average of $612). Flying from Galveston to Lisbon in June is currently the most expensive (average of $1,203). 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

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
Sintra
Almada
Beja
Costa da Caparica
Nazaré
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Galveston to Lisbon

Discover the top 9 airlines that operate flights from Galveston to Lisbon. 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 avril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$549Average$863FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$563Average$906FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$565Average$1,521FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$586Average$844FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$590Average$1,002FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$595Average$1,042FlexibilityNo cancel feeOn-time71%
KLMCheapest$641Average$1,050FlexibilityNo cancel feeOn-time75%
DeltaCheapest$648Average$880FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$649Average$713FlexibilityNo cancel feeOn-time77%

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