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$258+ Cheap flights from Galveston, TX to Barcelona

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BCN
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Barcelona are usually found in October or February, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Find flight deals from Galveston to Barcelona

Cheapest flights from Galveston to Barcelona
Explore the most affordable flight options available from Galveston to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 12/12:32 pmHOU - BCN
2 stops19h 33mDelta
Tue 12/1610:55 amBCN - HOU
1 stop18h 53mDelta
Deal found 11/3$587
This Delta deal was found by Cheapflights users on 11/1. 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.
Sun 11/3010:40 amHOU - BCN
2 stops25h 25mDelta
Tue 12/1610:55 amBCN - HOU
1 stop18h 53mDelta
Deal found 11/1$592
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/66:40 pmHOU - BCN
2 stops30h 20mDelta
Sun 3/110:15 amBCN - HOU
2 stops18h 15mDelta
Deal found 11/3$637
This Delta deal was found by Cheapflights users on 11/2. 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.
Sun 11/3010:40 amHOU - BCN
2 stops25h 25mDelta
Sun 12/710:15 amBCN - HOU
2 stops30h 19mDelta
Deal found 11/2$647
This Delta deal was found by Cheapflights users on 11/3. 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 11/126:00 amHOU - BCN
1 stop19h 40mDelta
Wed 11/1910:55 amBCN - HOU
1 stop19h 12mDelta
Deal found 11/3$733

Cheap flight deals from Galveston to Barcelona

Keep the following information in mind while searching for Galveston to Barcelona flight deals. Data was last updated November 4, 2025.

Round-trip from

$587
(Delta)

One-way from

$258
(British Airways)

Popular in

June

Cheapest in

October

Average price

$896
From Galveston to Barcelona
Search Deals
One-way flight from Galveston to Barcelona
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Barcelona 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 November 4, 2025.
Use the filters below to find and compare flights from Galveston to Barcelona that are best for you.

Fly from

Galveston

Fly to

Barcelona

Route

Depart

Return

Price

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Mon 12/1

2:32 pm-5:05 pm

2 stops19h 33m

Barcelona-El Prat

Tue 12/16

10:55 am-10:48 pm

1 stop18h 53m

$587

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 12/3

6:00 am-8:00 am

2 stops19h 00m

Barcelona-El Prat

Wed 12/10

10:15 am-10:48 pm

2 stops19h 33m

$587

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 2/25

10:50 am-8:40 am

1 stop14h 50m

Barcelona-El Prat

Sun 3/1

10:55 am-9:30 pm

1 stop17h 35m

$633

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Sun 11/30

10:40 am-7:05 pm

2 stops25h 25m

Barcelona-El Prat

Sun 12/7

10:15 am-9:34 am

2 stops30h 19m

$647

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Thu 2/5

10:35 am-8:50 am

1 stop15h 15m

Barcelona-El Prat

Mon 2/16

10:40 am-7:54 pm

1 stop16h 14m

$669

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Fri 1/30

5:04 pm-4:30 pm

2 stops16h 26m

Barcelona-El Prat

Sun 2/8

10:55 am-10:35 pm

1 stop18h 40m

$692

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 2/4

5:35 am-5:05 pm

2 stops28h 30m

Barcelona-El Prat

Mon 2/16

11:10 am-10:05 am

2 stops29h 55m

$693

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 2/25

1:06 pm-8:40 am

1 stop12h 34m

Barcelona-El Prat

Sun 3/1

6:00 am-4:30 pm

2 stops17h 30m

$714

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Fri 1/16

10:35 am-8:50 am

1 stop15h 15m

Barcelona-El Prat

Sun 2/1

10:40 am-6:06 pm

1 stop14h 26m

$729

HoustonBarcelona

HOU - BCN

HOUBCN

Houston Hobby

Wed 3/18

6:29 pm-6:25 pm

2 stops17h 56m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 15 results
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Best time to book a flight from Galveston to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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 Barcelona

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

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Barcelona. Price data was last updated on October 31, 2025.

The price you pay for your flight from Galveston to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Galveston to Barcelona (average of $523). Flying from Galveston to Barcelona in June is currently the most expensive (average of $873). 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 BCN?

Find hourly flight availability from Galveston to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Galveston to Barcelona in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

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

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

Travelers seeking maximum savings on their Galveston to Barcelona flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon 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 Barcelona?

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated November 4, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Air Canada from Galveston to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,000 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,000 reviews
United Airlines
7.4
Good
9,000 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
9,000 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,402 reviews
United Airlines
7.4
Good
9,000 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Iberia
7.0
Good
3,006 reviews
United Airlines
7.4
Good
9,000 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,496 reviews
United Airlines
7.4
Good
9,000 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from Galveston to Barcelona?

    For as low as $587, Delta can have you in Barcelona from Galveston in 19h. There are 5244 mi between Galveston and Barcelona. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Galveston to Barcelona (average of $523). Flying from Galveston to Barcelona in June is currently the most expensive (average of $873). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Galveston to Barcelona

Discover the top 10 airlines that operate flights from Galveston to Barcelona. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$523Average$840FlexibilityNo cancel feeOn-time67%
IberiaCheapest$531Average$999FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$555Average$1,018FlexibilityNo cancel feeOn-time77%
KLMCheapest$556Average$1,106FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$558Average$958FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$565Average$949FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$582Average$994FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$606Average$1,052FlexibilityNo cancel feeOn-time76%
DeltaCheapest$610Average$870FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$650Average$730FlexibilityNo cancel feeOn-time77%

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