Lisbon

$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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LIS
Apr 29 — May 61
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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 April 24, 2025.

Round-trip from

$938
(Delta)

One-way from

$608
(Delta)

Popular in

May

Cheapest in

February

Average price

$820
From Galveston to Lisbon Humberto Delgado
One-way flight from Galveston to Lisbon Humberto Delgado
Highest demand for flights based on searches. 10% potential increase in price ($107 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in April 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 April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. 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 8/131:00 pmHOU - LIS
2 stops23h 40mDelta
Wed 8/205:00 amLIS - HOU
2 stops22h 35mDelta
Deal found 4/23$843
This Orbitz deal was found by Cheapflights users on 4/23. 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.
Fri 12/266:30 pmHOU - LIS
2 stops21h 55mBritish Airways
Tue 1/67:40 pmLIS - HOU
2 stops28h 23mBritish Airways
Deal found 4/23$886
This Iberia deal was found by Cheapflights users on 4/23. 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.
Sun 9/286:41 pmHOU - LIS
2 stops15h 24mIberia
Mon 10/1312:30 pmLIS - HOU
2 stops17h 14mIberia
Deal found 4/23$936
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 7/2210:13 amHOU - LIS
2 stops16h 52mAmerican Airlines
Thu 8/711:05 amLIS - HOU
2 stops16h 51mAmerican Airlines
Deal found 4/23$979
This Virgin Atlantic deal was found by Cheapflights users on 4/23. 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.
Sun 8/316:00 amHOU - LIS
2 stops22h 45mVirgin Atlantic
Fri 10/3110:00 amLIS - HOU
2 stops16h 40mVirgin Atlantic
Deal found 4/23$1,119
This Priceline deal was found by Cheapflights users on 4/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:43 pmHOU - LIS
2 stops15h 22mMultiple Airlines
Sun 10/2610:45 amLIS - HOU
2 stops17h 59mMultiple Airlines
Deal found 4/23$1,292

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 April 24, 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 5/14

6:00 am-11:15 am

2 stops23h 15m

Lisbon Humberto Delgado

Wed 5/21

5:00 am-5:57 pm

2 stops18h 57m

$938

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Tue 7/22

10:13 am-9:05 am

2 stops16h 52m

Lisbon Humberto Delgado

Thu 8/7

11:05 am-9:56 pm

2 stops16h 51m

$979

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Mon 7/7

6:30 pm-5:55 pm

2 stops17h 25m

Lisbon Humberto Delgado

Wed 7/16

7:20 am-7:52 pm

2 stops18h 32m

$1,028

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Tue 7/8

2:29 pm-6:25 pm

2 stops21h 56m

Lisbon Humberto Delgado

Tue 7/15

6:35 am-7:52 pm

2 stops19h 17m

$1,161

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Wed 6/4

6:00 am-8:00 am

2 stops20h 00m

Lisbon Humberto Delgado

Mon 6/9

10:00 am-9:53 pm

2 stops17h 53m

$1,209

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Wed 5/14

6:00 am-10:45 am

2 stops22h 45m

Lisbon Humberto Delgado

Wed 5/21

10:05 pm-11:21 am

3 stops43h 16m

$1,346

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Tue 7/22

10:05 am-8:00 am

2 stops15h 55m

$608

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Wed 5/7

2:28 pm-11:25 pm

2 stops26h 57m

$621

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Fri 7/18

10:13 am-9:05 am

2 stops16h 52m

$668

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Mon 6/30

8:23 pm-11:10 pm

2 stops20h 47m

$726

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 12 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 April 18, 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 April 24, 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 April 24, 2025.
Get a feel of what it's like to fly with Delta, Virgin Atlantic and American Airlines 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.
8.0
Very good

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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.
8.0
Very good
8.0
Very good

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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 Delta, which is currently one of the cheapest options available, starting at $608. Iberia flights start at $621 while deals on American Airlines start at $668 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
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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$549Average$872FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$563Average$902FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$586Average$842FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$589Average$989FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$595Average$1,042FlexibilityNo cancel feeOn-time71%
KLMCheapest$641Average$1,037FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$646Average$1,529FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$649Average$716FlexibilityNo cancel feeOn-time77%
DeltaCheapest$650Average$873FlexibilityNo cancel feeOn-timeN/A

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