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Cheap flights from Texas to Belfast Intl Airport from £598

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Find flight deals from Texas to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Texas to Belfast Intl
Explore the most affordable flight options available from Texas to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.

Wed 3/1211:20IAH - BFS
2 stops20h 45mMultiple Airlines
Sat 13/1209:40BFS - IAH
2 stops17h 59mMultiple Airlines
Deal found 21/10£598
Thu 6/1111:50IAH - BFS
3 stops26h 35mMultiple Airlines
Fri 14/1106:30BFS - IAH
2 stops23h 29mMultiple Airlines
Deal found 21/10£619
Tue 25/1106:25DFW - BFS
3 stops33h 25mMultiple Airlines
Thu 4/1216:35BFS - DFW
3 stops28h 35mMultiple Airlines
Deal found 20/10£750
Tue 4/1105:14IAH - BFS
3 stops28h 46mMultiple Airlines
Tue 11/1115:20BFS - IAH
3 stops34h 10mMultiple Airlines
Deal found 21/10£797
Fri 26/1209:55AUS - BFS
3 stops30h 05mMultiple Airlines
Wed 7/106:30BFS - AUS
2 stops20h 57mMultiple Airlines
Deal found 21/10£899

Cheap flight deals from Texas to Belfast Intl

Keep the following information in mind while searching for Texas to Belfast Intl flight deals. Data was last updated 22 October 2025.

Round-trip from

£598

Popular in

October

Cheapest in

January

Average price

£1,551
3/12-13/12
  • 3/12-13/12
  • 4 total stops
  • 38h 44m total
  • Texas to Belfast
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Texas to Belfast Intl 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 858,174 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from Texas to Belfast Intl Airport that are best for you.

Fly from

Texas

Fly to

Belfast Intl

Route

Depart

Return

Price

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Thu 6/11

11:50-20:25

3 stops26h 35m

Belfast Intl

Fri 14/11

06:30-23:59

2 stops23h 29m

£619

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 25/11

06:25-21:50

3 stops33h 25m

Belfast Intl

Thu 4/12

16:35-15:10

3 stops28h 35m

£750

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Tue 4/11

05:14-16:00

3 stops28h 46m

Belfast Intl

Tue 11/11

15:20-19:30

3 stops34h 10m

£797

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Fri 26/12

09:55-22:00

3 stops30h 05m

Belfast Intl

Wed 7/1

06:30-21:27

2 stops20h 57m

£899

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Wed 3/12

05:30-16:15

3 stops28h 45m

Belfast Intl

Sat 13/12

17:40-21:44

3 stops34h 04m

£987

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Best time to book a flight from Texas to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Texas with our price prediction graph.
Estimated return 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 Texas to Belfast Intl Airport

What is the cheapest month to book a flight from Texas to Belfast Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Texas to Belfast Intl Airport (average of £445). Flying from Texas to Belfast Intl Airport in June is currently the most expensive (average of £795). 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.

Related info for your journey

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

  • What are the most popular routes from Texas to Belfast Intl Airport?

    The most popular route from Texas to Belfast Intl Airport is Houston Hobby - Belfast Intl. You may also consider Houston George Bush Intcntl - Belfast Intl or Dallas/Fort Worth - Belfast Intl.

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

    Yes. In addition to deals on Texas to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Texas to Belfast Intl?

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

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

    Yes. Cheapflights offers flight deals from Texas to Belfast Intl 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 Texas to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Texas to Belfast Intl Airport (average of £445). Flying from Texas to Belfast Intl Airport in June is currently the most expensive (average of £795). 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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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Alternative routes for Texas to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Texas to Belfast Intl?

Cheapflights makes it easy to find Texas to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Texas to Belfast Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast Intl from Texas.

Can Cheapflights find flights from Texas to Belfast Intl with no change fees?

Need flexible booking options for your flight to Belfast Intl from Texas? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Texas to Belfast Intl become cheaper?

Not ready to book yet? You can track prices for flights from Texas to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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