How do I get Price Alerts for flights from Houston to Northern Ireland?

Price Alerts will notify you by email when the price for flights to Northern Ireland from Houston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Houston to Northern Ireland with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Houston to Northern Ireland?

Prices for flights from Houston to Northern Ireland are updated daily.

How old do you have to be to fly from Houston to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£672 Cheap Flights from Houston to Northern Ireland in 2026

Find the cheapest flights from Houston to Northern Ireland

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Cheap return flights

Enter your travel dates to find the best prices.

15:50 - 13:55IAH Houston George Bush Intcntl-BHD Belfast City

16h 05m1 stop London Heathrow

19:25 - 14:05BHD Belfast City-IAH Houston George Bush Intcntl

24h 40m1 stop London Heathrow

£672British Airways

Sun, 15 Nov - Tue, 17 Nov

15:50 - 10:20IAH Houston George Bush Intcntl-BHD Belfast City

12h 30m1 stop London Heathrow

11:25 - 19:55BHD Belfast City-IAH Houston George Bush Intcntl

14h 30m1 stop London Heathrow

£679British Airways

Sun, 31 Jan - Tue, 2 Feb

15:50 - 13:50IAH Houston George Bush Intcntl-BHD Belfast City

16h 00m1 stop London Heathrow

19:30 - 14:05BHD Belfast City-IAH Houston George Bush Intcntl

24h 35m1 stop London Heathrow

£680British Airways

Sun, 15 Nov - Tue, 17 Nov

21:05 - 18:45IAH Houston George Bush Intcntl-BHD Belfast City

15h 40m1 stop London Heathrow

19:35 - 13:25BHD Belfast City-IAH Houston George Bush Intcntl

23h 50m1 stop London Heathrow

£700British Airways

Wed, 9 Sep - Mon, 28 Sep

15:50 - 14:15IAH Houston George Bush Intcntl-BHD Belfast City

16h 25m1 stop London Heathrow

06:30 - 14:05BHD Belfast City-IAH Houston George Bush Intcntl

13h 35m1 stop London Heathrow

£712British Airways

Mon, 14 Dec - Sun, 20 Dec

21:05 - 17:30IAH Houston George Bush Intcntl-BHD Belfast City

14h 25m1 stop London Heathrow

06:30 - 19:15BHD Belfast City-IAH Houston George Bush Intcntl

18h 45m1 stop London Heathrow

£717British Airways

Mon, 7 Sep - Fri, 25 Sep

17:00 - 15:40IAH Houston George Bush Intcntl-BHD Belfast City

16h 40m2 stops Chicago O'Hare Intl London Heathrow

19:35 - 13:25BHD Belfast City-IAH Houston George Bush Intcntl

23h 50m1 stop London Heathrow

£720British Airways

Wed, 9 Sep - Mon, 28 Sep

17:00 - 15:40IAH Houston George Bush Intcntl-BHD Belfast City

16h 40m2 stops Chicago O'Hare Intl London Heathrow

09:40 - 19:15BHD Belfast City-IAH Houston George Bush Intcntl

15h 35m1 stop London Heathrow

£722British Airways

Wed, 9 Sep - Tue, 29 Sep

12:13 - 10:40IAH Houston George Bush Intcntl-BHD Belfast City

16h 27m2 stops Dallas/Fort Worth London Heathrow

06:30 - 14:05BHD Belfast City-IAH Houston George Bush Intcntl

13h 35m1 stop London Heathrow

£724American Airlines

Mon, 14 Dec - Sun, 20 Dec

17:00 - 15:40IAH Houston George Bush Intcntl-BHD Belfast City

16h 40m2 stops Chicago O'Hare Intl London Heathrow

09:40 - 22:30BHD Belfast City-IAH Houston George Bush Intcntl

18h 50m2 stops London Heathrow Dallas/Fort Worth

£727British Airways

Wed, 9 Sep - Tue, 29 Sep

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British Airways flights from Houston to Northern Ireland

Our best British Airways deals on Houston to Northern Ireland flight tickets

British Airways

15 Nov

IAH15:50Houston George Bush Intcntl

16h 05m

1 stop

BHD13:55Belfast City

17 Nov

BHD19:25Belfast City

24h 40m

1 stop

IAH14:05Houston George Bush Intcntl

£672

British Airways

31 Jan

IAH15:50Houston George Bush Intcntl

12h 30m

1 stop

BHD10:20Belfast City

2 Feb

BHD11:25Belfast City

14h 30m

1 stop

IAH19:55Houston George Bush Intcntl

£679

British Airways

15 Nov

IAH15:50Houston George Bush Intcntl

16h 00m

1 stop

BHD13:50Belfast City

17 Nov

BHD19:30Belfast City

24h 35m

1 stop

IAH14:05Houston George Bush Intcntl

£680

KLM flights from Houston to Northern Ireland

Our best KLM deals on Houston to Northern Ireland flight tickets

KLM

8 Sept

IAH09:44Houston George Bush Intcntl

17h 36m

2 stops

BHD09:20Belfast City

28 Sept

BHD17:30Belfast City

25h 50m

1 stop

IAH13:20Houston George Bush Intcntl

£734

KLM

8 Sept

IAH09:44Houston George Bush Intcntl

17h 36m

2 stops

BHD09:20Belfast City

29 Sept

BHD09:50Belfast City

20h 04m

2 stops

IAH23:54Houston George Bush Intcntl

£741

KLM

8 Sept

IAH09:44Houston George Bush Intcntl

17h 36m

2 stops

BHD09:20Belfast City

27 Sept

BHD17:30Belfast City

25h 50m

1 stop

IAH13:20Houston George Bush Intcntl

£771

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 15/11

15:50-13:55

1 stop16h 05m

Belfast City

Tue 17/11

19:25-14:05

1 stop24h 40m

£672

Fastest return journey

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 31/1

15:50-10:20

1 stop12h 30m

Belfast City

Tue 2/2

11:25-19:55

1 stop14h 30m

£679

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Sun 15/11

15:50-13:50

1 stop16h 00m

Belfast City

Tue 17/11

19:30-14:05

1 stop24h 35m

£680

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Wed 9/9

21:05-18:45

1 stop15h 40m

Belfast City

Mon 28/9

19:35-13:25

1 stop23h 50m

£700

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 14/12

15:50-14:15

1 stop16h 25m

Belfast City

Sun 20/12

06:30-14:05

1 stop13h 35m

£712

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 7/9

21:05-17:30

1 stop14h 25m

Belfast City

Fri 25/9

06:30-19:15

1 stop18h 45m

£717

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Wed 9/9

17:00-15:40

2 stops16h 40m

Belfast City

Mon 28/9

19:35-13:25

1 stop23h 50m

£720

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Wed 9/9

17:00-15:40

2 stops16h 40m

Belfast City

Tue 29/9

09:40-19:15

1 stop15h 35m

£722

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Mon 14/12

12:13-10:40

2 stops16h 27m

Belfast City

Sun 20/12

06:30-14:05

1 stop13h 35m

£724

HoustonBelfast

IAH Houston George Bush Intcntl - BHD Belfast City

IAHBHD

Houston George Bush Intcntl

Wed 9/9

17:00-15:40

2 stops16h 40m

Belfast City

Tue 29/9

09:40-22:30

2 stops18h 50m

£727

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Houston to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Northern Ireland

Fastest flight time	15h 40m
Direct flights	None

The fastest flight from Houston to Northern Ireland takes 15h 40m

There are no direct flights from Houston to Northern Ireland. There are no popular flight routes from Houston to Northern Ireland.

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Frequently asked questions about flying from Houston to Northern Ireland

When did momondo last update prices for flights from Houston to Northern Ireland?
Prices for flights from Houston to Northern Ireland are updated daily.
How old do you have to be to fly from Houston to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Houston to Northern Ireland

How do I get Price Alerts for flights from Houston to Northern Ireland?
Price Alerts will notify you by email when the price for flights to Northern Ireland from Houston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Houston to Northern Ireland with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Northern Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from Houston.

Can I find flights from Houston to Northern Ireland with flexible booking policies on momondo?

All flight searches from Houston to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Northern Ireland?

Once you have performed a search for Houston to Northern Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Northern Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Northern Ireland from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.