Lisbon

$359+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LIS
Aug 5 — Aug 121
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Cheapflights Tip: The best prices from Galveston to Lisbon Humberto Delgado are usually found in February or March, 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 July 31, 2025.

Round-trip from

$759
(Delta)

One-way from

$359
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$941
From Galveston to Lisbon Humberto Delgado
One-way flight from Galveston to Lisbon Humberto Delgado
Highest demand for flights based on searches. 19% potential increase in price ($208 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 31, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 10/2910:13 amHOU - LIS
2 stops16h 47mDelta
Sun 11/165:00 amLIS - HOU
2 stops17h 27mDelta
Deal found 7/31$759
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:15 pmHOU - LIS
2 stops14h 50mAmerican Airlines
Fri 11/148:45 pmLIS - HOU
2 stops17h 52mAmerican Airlines
Deal found 7/30$808
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:11 amHOU - LIS
2 stops15h 29mIberia
Tue 11/256:30 amLIS - HOU
2 stops19h 20mIberia
Deal found 7/30$816
This Virgin Atlantic deal was found by Cheapflights users on 7/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:13 amHOU - LIS
2 stops17h 47mVirgin Atlantic
Sat 11/811:15 amLIS - HOU
2 stops17h 45mVirgin Atlantic
Deal found 7/30$844
This British Airways deal was found by Cheapflights users on 7/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 pmHOU - LIS
2 stops17h 30mBritish Airways
Tue 12/307:40 pmLIS - HOU
2 stops34h 05mBritish Airways
Deal found 7/31$991
This Orbitz deal was found by Cheapflights users on 7/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:25 pmHOU - LIS
2 stops19h 15mMultiple Airlines
Sat 11/156:45 pmLIS - HOU
2 stops19h 50mMultiple Airlines
Deal found 7/30$1,208

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 July 31, 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

Wed 10/29

10:13 am-8:00 am

2 stops16h 47m

Lisbon Humberto Delgado

Sun 11/16

5:00 am-4:27 pm

2 stops17h 27m

$759

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Sat 11/8

12:15 pm-9:05 am

2 stops14h 50m

Lisbon Humberto Delgado

Fri 11/14

8:45 pm-8:37 am

2 stops17h 52m

$808

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Tue 11/18

10:11 am-7:40 am

2 stops15h 29m

Lisbon Humberto Delgado

Tue 11/25

6:30 am-7:50 pm

2 stops19h 20m

$816

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Sat 11/1

10:13 am-9:00 am

2 stops17h 47m

Lisbon Humberto Delgado

Sat 11/8

11:15 am-11:00 pm

2 stops17h 45m

$844

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Thu 12/25

6:30 pm-6:00 pm

2 stops17h 30m

Lisbon Humberto Delgado

Tue 12/30

7:40 pm-11:45 pm

2 stops34h 05m

$991

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Tue 11/11

4:25 pm-5:40 pm

2 stops19h 15m

Lisbon Humberto Delgado

Sat 11/15

6:45 pm-8:35 am

2 stops19h 50m

$1,208

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Wed 11/26

8:01 pm-5:25 am

2 stops27h 24m

$359

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Sun 11/30

6:00 am-9:00 am

2 stops21h 00m

$468

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Mon 10/13

6:11 pm-11:10 pm

2 stops22h 59m

$473

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Wed 9/17

10:44 am-10:45 am

2 stops18h 01m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 11 results
1
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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 July 25, 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 $1,129). 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 July 31, 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.

How much does it cost to fly round-trip from Galveston to Lisbon?

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 July 31, 2025.
See what other customers who have flown with Delta, Virgin Atlantic, and American Airlines from Galveston to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 8 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 Delta, which is currently one of the cheapest options available, starting at $468. British Airways flights start at $473 while deals on Virgin Atlantic start at $583 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 $1,129). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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Top 8 airlines flying from Galveston to Lisbon

Discover the top 8 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$549Average$805FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$563Average$916FlexibilityNo cancel feeOn-time67%
DeltaCheapest$573Average$872FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$578Average$940FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$585Average$841FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$586Average$975FlexibilityNo cancel feeOn-time69%
KLMCheapest$641Average$1,016FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$655Average$748FlexibilityNo cancel feeOn-time77%

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