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$362+ Cheap flights from Galveston, TX to Belfast

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BHD
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Galveston to Belfast

Keep the following information in mind while searching for Galveston to Belfast flight deals. Data was last updated June 16, 2025.

Round-trip from

$1,546
(Ovago)

One-way from

$362
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,106
From Galveston to Belfast
Search Deals
One-way flight from Galveston to Belfast
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Highest demand for flights based on searches. 10% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Galveston to Belfast

Cheapest flights from Galveston to Belfast
Explore the most affordable flight options available from Galveston to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Ovago deal was found by Cheapflights users on 6/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/198:23 pmHOU - BHD
2 stops31h 02mBritish Airways
Sun 6/226:30 pmBHD - HOU
2 stops29h 30mBritish Airways
Deal found 6/16$1,546
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 7/116:40 pmHOU - BHD
2 stops16h 15mDelta
Fri 7/186:30 amBHD - HOU
2 stops21h 51mDelta
Deal found 6/14$2,354

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston to Belfast 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 June 16, 2025.
Use the filters below to find and compare flights from Galveston to Belfast that are best for you.

Fly from

Galveston

Fly to

Belfast

Route

Depart

Return

Price

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Thu 6/19

8:23 pm-9:25 am

2 stops31h 02m

Belfast City

Sun 6/22

6:30 pm-6:00 pm

2 stops29h 30m

$1,546

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Fri 7/11

6:40 pm-4:55 pm

2 stops16h 15m

Belfast City

Fri 7/18

6:30 am-10:21 pm

2 stops21h 51m

$2,354

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Mon 7/21

6:30 pm-3:40 pm

2 stops15h 10m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from Galveston to Belfast

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

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

Currently, February is the cheapest month in which you can book a flight from Galveston to Belfast (average of $657). Flying from Galveston to Belfast in June is currently the most expensive (average of $1,189). 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 BFS?

Find hourly flight availability from Galveston to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

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

Rainfall in Belfast by month

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

In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

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

If weather is an important factor for your trip to Belfast, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

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!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

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!
British Airways
6.6
Okay
7,019 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

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 Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Galveston to Belfast (average of $657). Flying from Galveston to Belfast in June is currently the most expensive (average of $1,189). 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

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Top airline flying from Galveston to Belfast

Discover the top airline that operate flights from Galveston to Belfast. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$632Average$837FlexibilityNo cancel feeOn-time70%

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