$1,634+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BHD
Oct 8 — Oct 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Galveston to Belfast with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Galveston to Belfast
Cheapest
Best
Cheapest flights from Galveston to BelfastExplore 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 September 8, 2026.
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 September 8, 2026.
This British Airways deal was found by Cheapflights users on 9/6. 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.
Mon 11/1611:35 am -
2 stops17h 15m
Wed 11/1811:40 am -
2 stops17h 36m
Deal found 9/6![British Airways logo]()
$1,634
Best flights from Galveston to BelfastDiscover 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 September 8, 2026.
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 September 8, 2026.
This British Airways deal was found by Cheapflights users on 9/7. 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.
Mon 11/1611:35 am -
2 stops17h 15m
Wed 11/1811:40 am -
2 stops17h 36m
Deal found 9/7![British Airways logo]()
$1,634
Find flight deals from Galveston to Belfast
Keep the following information in mind while searching for Galveston to Belfast flight deals. Data was last updated September 8, 2026.
Round-trip from | $1,634 (British Airways) |
|---|
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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Galveston to Belfast that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonBelfast
HOU Houston Hobby - BHD Belfast City
HOUBHD
Houston Hobby
Mon 11/16
11:35 am-10:50 am
2 stops17h 15m
Belfast City
Wed 11/18
11:40 am-11:16 pm
2 stops17h 36m
$1,634
Sorted by cheapest first
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.
HOU-BHD
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
G4L-BF1
HOU-BHD
No data available for this route at this time. Please check back soon.
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.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Galveston to Belfast
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Belfast by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Galveston to Belfast by cabin class
Find flights from Galveston to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Galveston and Belfast flights
Browse other Galveston and Belfast flight options. Last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Galveston to Belfast flights
Consider these flights traveling from Galveston to Belfast.
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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$769 | Average$1,225 | FlexibilityNo cancel fee | On-time70% |