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$747+ Cheap flights from Galveston, TX to Belfast

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BHD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Galveston to Belfast

Best flights from Galveston to Belfast
Discover carefully curated flight deals from Galveston to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 10/28. 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.
Fri 2/271:00 pmHOU - BHD
2 stops21h 50mVirgin Atlantic
Tue 3/36:30 amBHD - HOU
2 stops21h 16mVirgin Atlantic
Deal found 10/28$747
This Delta deal was found by Cheapflights users on 10/29. 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 2/271:00 pmHOU - BHD
2 stops21h 50mDelta
Tue 3/36:30 amBHD - HOU
2 stops16h 02mDelta
Deal found 10/29$747
This British Airways deal was found by Cheapflights users on 10/28. 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.
Fri 4/34:31 pmHOU - BHD
2 stops16h 59mBritish Airways
Tue 4/79:35 amBHD - HOU
2 stops16h 27mBritish Airways
Deal found 10/28$943

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 October 30, 2025.

Round-trip from

$747
(Virgin Atlantic)

Popular in

December

Cheapest in

January

Average price

$697
From Galveston to Belfast
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 30, 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

Fri 2/27

1:00 pm-4:50 pm

2 stops21h 50m

Belfast City

Tue 3/3

6:30 am-9:46 pm

2 stops21h 16m

$747

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Fri 2/27

1:00 pm-4:50 pm

2 stops21h 50m

Belfast City

Tue 3/3

6:30 am-4:32 pm

2 stops16h 02m

$747

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Fri 4/3

4:31 pm-3:30 pm

2 stops16h 59m

Belfast City

Tue 4/7

9:35 am-8:02 pm

2 stops16h 27m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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, January is the cheapest month in which you can book a flight from Galveston to Belfast (average of $596). Flying from Galveston to Belfast in December is currently the most expensive (average of $1,218). 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Galveston to Belfast by exploring options for tickets at noon.

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

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 October 30, 2025.
Read through reviews of airlines operating flights from Galveston to Belfast, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,487 reviews

Comfort

6.7

Food

6.3

Entertainment

6.4

Boarding

6.9

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,487 reviews
British Airways
6.7
Okay
7,487 reviews

Comfort

6.7

Food

6.3

Entertainment

6.4

Boarding

6.9

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

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.

  • How long is the flight from Galveston to Belfast?

    For as low as $943, Virgin Atlantic can have you in Belfast from Galveston in 16h 59m. Galveston and Belfast are separated by a distance of 4549 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, January is the cheapest month in which you can book a flight from Galveston to Belfast (average of $596). Flying from Galveston to Belfast in December is currently the most expensive (average of $1,218). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$632Average$870FlexibilityNo cancel feeOn-time70%

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