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Cheap flights from Houston George Bush Intcntl Airport to Northern Ireland from $733

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Northern Ireland departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Northern Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:30 pm - 9:00 pmIAH-BHD
23h 30m1 stop
Delta Logo
6:30 am - 1:30 pmBHD-IAH
13h 00m1 stop
$733Delta
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Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
12:10 pm - 10:30 amIAH-BHD
16h 20m2 stops
American Airlines Logo
8:45 am - 7:51 pmBHD-IAH
17h 06m2 stops
$736American Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
Virgin Atlantic Logo
3:30 pm - 9:00 pmIAH-BHD
23h 30m1 stop
Virgin Atlantic Logo
6:30 am - 1:30 pmBHD-IAH
13h 00m1 stop
$741Virgin Atlantic
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Fri, Nov 7 - Tue, Nov 11
Virgin Atlantic Logo
3:30 pm - 9:00 pmIAH-BHD
23h 30m1 stop
Virgin Atlantic Logo
6:30 am - 11:00 pmBHD-IAH
22h 30m2 stops
$743Virgin Atlantic
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Fri, Feb 27 - Tue, Mar 3
Multiple Airlines Logo
8:29 am - 10:20 pmIAH-BFS
31h 51m2 stops
Multiple Airlines Logo
6:30 am - 10:43 pmBFS-IAH
22h 13m2 stops
$774Multiple Airlines
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Thu, Nov 27 - Thu, Dec 4
KLM Logo
3:30 pm - 4:50 pmIAH-BHD
19h 20m1 stop
KLM Logo
5:20 pm - 1:30 pmBHD-IAH
26h 10m1 stop
$785KLM
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Fri, Feb 27 - Tue, Mar 3
Multiple Airlines Logo
5:30 am - 10:20 pmIAH-BFS
34h 50m3 stops
Multiple Airlines Logo
6:30 am - 10:43 pmBFS-IAH
22h 13m2 stops
$785Multiple Airlines
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Thu, Nov 27 - Thu, Dec 4
British Airways Logo
9:05 pm - 3:30 pmIAH-BHD
12h 25m1 stop
British Airways Logo
6:15 pm - 1:40 pmBHD-IAH
25h 25m1 stop
$798British Airways
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Fri, Apr 3 - Tue, Apr 7
KLM Logo
3:30 pm - 4:55 pmIAH-BHD
19h 25m1 stop
KLM Logo
5:25 pm - 10:19 pmBHD-IAH
34h 54m2 stops
$811KLM
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Fri, Apr 3 - Tue, Apr 7
British Airways Logo
1:22 pm - 10:15 amIAH-BHD
14h 53m2 stops
British Airways Logo
10:40 am - 11:59 pmBHD-IAH
19h 19m2 stops
$927British Airways
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Wed, Feb 25 - Sun, Mar 1

Delta flights from Houston George Bush Intcntl Airport to Northern Ireland

Our best Delta deals on Houston George Bush Intcntl Airport to Northern Ireland flight tickets
Delta
Feb 25
IAH3:30 pmHouston George Bush Intcntl
23h 30m
1 stop
BHD9:00 pmBelfast City
Mar 1
BHD6:30 amBelfast City
13h 00m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$733
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Delta
Feb 25
IAH3:25 pmHouston George Bush Intcntl
19h 25m
2 stops
BHD4:50 pmBelfast City
Mar 1
BHD6:30 amBelfast City
13h 00m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$737
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Delta
Feb 26
IAH12:55 pmHouston George Bush Intcntl
26h 05m
2 stops
BHD9:00 pmBelfast City
Mar 2
BHD5:20 pmBelfast City
34h 59m
2 stops
IAH10:19 pmHouston George Bush Intcntl
$747
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Virgin Atlantic flights from Houston George Bush Intcntl Airport to Northern Ireland

Our best Virgin Atlantic deals on Houston George Bush Intcntl Airport to Northern Ireland flight tickets
Virgin Atlantic
Nov 7
IAH3:30 pmHouston George Bush Intcntl
23h 30m
1 stop
BHD9:00 pmBelfast City
Nov 11
BHD6:30 amBelfast City
13h 00m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$741
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Virgin Atlantic
Feb 27
IAH3:30 pmHouston George Bush Intcntl
23h 30m
1 stop
BHD9:00 pmBelfast City
Mar 3
BHD6:30 amBelfast City
22h 30m
2 stops
IAH11:00 pmHouston George Bush Intcntl
$743
Find similar
Virgin Atlantic
Apr 3
IAH3:30 pmHouston George Bush Intcntl
23h 50m
1 stop
BHD9:20 pmBelfast City
Apr 7
BHD5:25 pmBelfast City
25h 50m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$749
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momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Northern Ireland 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, momondo users made 832,500 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 2/25

3:30 pm-9:00 pm

1 stop23h 30m

Belfast City

Sun 3/1

6:30 am-1:30 pm

1 stop13h 00m

$733

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 11/7

12:10 pm-10:30 am

2 stops16h 20m

Belfast City

Tue 11/11

8:45 am-7:51 pm

2 stops17h 06m

$736

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 11/7

3:30 pm-9:00 pm

1 stop23h 30m

Belfast City

Tue 11/11

6:30 am-1:30 pm

1 stop13h 00m

$741

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 2/27

3:30 pm-9:00 pm

1 stop23h 30m

Belfast City

Tue 3/3

6:30 am-11:00 pm

2 stops22h 30m

$743

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Thu 11/27

8:29 am-10:20 pm

2 stops31h 51m

Belfast Intl

Thu 12/4

6:30 am-10:43 pm

2 stops22h 13m

$774

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 2/27

3:30 pm-4:50 pm

1 stop19h 20m

Belfast City

Tue 3/3

5:20 pm-1:30 pm

1 stop26h 10m

$785

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Thu 11/27

5:30 am-10:20 pm

3 stops34h 50m

Belfast Intl

Thu 12/4

6:30 am-10:43 pm

2 stops22h 13m

$785

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 4/3

9:05 pm-3:30 pm

1 stop12h 25m

Belfast City

Tue 4/7

6:15 pm-1:40 pm

1 stop25h 25m

$798

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 4/3

3:30 pm-4:55 pm

1 stop19h 25m

Belfast City

Tue 4/7

5:25 pm-10:19 pm

2 stops34h 54m

$811

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 2/25

1:22 pm-10:15 am

2 stops14h 53m

Belfast City

Sun 3/1

10:40 am-11:59 pm

2 stops19h 19m

$927

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Tuesday when prices can be found for as low as $527. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Houston George Bush Intcntl Airport to Northern Ireland for around $998.

What is the cheapest time of day to depart on your flight to Northern Ireland?

In the evening is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Northern Ireland when you can find flight prices for as low as $841. Flying to Northern Ireland in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $867.

Can stopping save me money on Houston George Bush Intcntl Airport to Northern Ireland flights?

You could potentially save up to 38% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Northern Ireland flight.

Cheap Houston George Bush Intcntl Airport to Northern Ireland flight deals and tips

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

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Northern Ireland. There are no popular flight routes from Houston George Bush Intcntl Airport to Northern Ireland.
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  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Northern Ireland?

    Prices for flights from Houston George Bush Intcntl Airport to Northern Ireland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Northern Ireland?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Northern Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Northern Ireland.

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

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Northern Ireland

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $691Free CancellationRating
6.7
7,483 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Northern Ireland from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

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 all potential Houston to Northern Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

An easier way to manage your Northern Ireland trip

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