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Cheap flights from Houston George Bush Intcntl Airport to Northern Ireland from $658

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 10/7. 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

American Airlines Logo
11:11 am - 10:35 amIAH-BHD
17h 24m2 stops
American Airlines Logo
9:35 am - 11:43 pmBHD-IAH
20h 08m2 stops
$658American Airlines
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Tue, Oct 7 - Tue, Oct 14
KLM Logo
3:30 pm - 9:15 pmIAH-BHD
23h 45m1 stop
KLM Logo
6:30 am - 1:15 pmBHD-IAH
12h 45m1 stop
$680KLM
Find Deal
Tue, Oct 7 - Tue, Oct 14
KLM Logo
4:21 pm - 4:55 pmIAH-BHD
18h 34m2 stops
KLM Logo
5:25 pm - 1:15 pmBHD-IAH
25h 50m1 stop
$685KLM
Find Deal
Tue, Oct 7 - Tue, Oct 14
British Airways Logo
3:50 pm - 10:15 amIAH-BHD
12h 25m1 stop
British Airways Logo
10:40 am - 2:05 pmBHD-IAH
33h 25m1 stop
$697British Airways
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Wed, Feb 25 - Sun, Mar 1
British Airways Logo
3:50 pm - 4:35 pmIAH-BHD
18h 45m1 stop
British Airways Logo
9:10 am - 2:05 pmBHD-IAH
34h 55m1 stop
$706British Airways
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Wed, Feb 25 - Sun, Mar 1
Delta Logo
3:30 pm - 9:00 pmIAH-BHD
23h 30m1 stop
Delta Logo
6:30 am - 1:30 pmBHD-IAH
13h 00m1 stop
$740Delta
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Fri, Feb 27 - Tue, Mar 3
Virgin Atlantic Logo
11:30 am - 4:50 pmIAH-BHD
23h 20m2 stops
Virgin Atlantic Logo
5:20 pm - 1:30 pmBHD-IAH
26h 10m1 stop
$744Virgin Atlantic
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Thu, Feb 26 - Mon, Mar 2
Delta Logo
3:30 pm - 9:00 pmIAH-BHD
23h 30m1 stop
Delta Logo
6:30 am - 5:43 pmBHD-IAH
17h 13m2 stops
$750Delta
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Fri, Feb 27 - Tue, Mar 3
Virgin Atlantic Logo
11:30 am - 4:50 pmIAH-BHD
23h 20m2 stops
Virgin Atlantic Logo
5:20 pm - 11:00 pmBHD-IAH
35h 40m2 stops
$754Virgin Atlantic
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Thu, Feb 26 - Mon, Mar 2
Virgin Atlantic Logo
3:30 pm - 9:15 pmIAH-BHD
23h 45m1 stop
Virgin Atlantic Logo
6:30 am - 1:15 pmBHD-IAH
12h 45m1 stop
$786Virgin Atlantic
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Tue, Sep 23 - Sat, Sep 27

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 27
IAH3:30 pmHouston George Bush Intcntl
23h 30m
1 stop
BHD9:00 pmBelfast City
Mar 3
BHD6:30 amBelfast City
13h 00m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$740
Find similar
Delta
Feb 27
IAH3:30 pmHouston George Bush Intcntl
23h 30m
1 stop
BHD9:00 pmBelfast City
Mar 3
BHD6:30 amBelfast City
17h 13m
2 stops
IAH5:43 pmHouston George Bush Intcntl
$750
Find similar
Delta
Sep 23
IAH2:20 pmHouston George Bush Intcntl
20h 35m
2 stops
BHD4:55 pmBelfast City
Sep 27
BHD6:30 amBelfast City
12h 45m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$827
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British Airways flights from Houston George Bush Intcntl Airport to Northern Ireland

Our best British Airways deals on Houston George Bush Intcntl Airport to Northern Ireland flight tickets
British Airways
Feb 25
IAH3:50 pmHouston George Bush Intcntl
12h 25m
1 stop
BHD10:15 amBelfast City
Mar 1
BHD10:40 amBelfast City
33h 25m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$697
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British Airways
Feb 25
IAH3:50 pmHouston George Bush Intcntl
18h 45m
1 stop
BHD4:35 pmBelfast City
Mar 1
BHD9:10 amBelfast City
34h 55m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$706
Find similar
British Airways
Feb 25
IAH6:49 pmHouston George Bush Intcntl
15h 46m
2 stops
BHD4:35 pmBelfast City
Mar 1
BHD6:30 amBelfast City
13h 35m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$836
Find similar

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 September 9, 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

Tue 10/7

11:11 am-10:35 am

2 stops17h 24m

Belfast City

Tue 10/14

9:35 am-11:43 pm

2 stops20h 08m

$658

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Tue 10/7

3:30 pm-9:15 pm

1 stop23h 45m

Belfast City

Tue 10/14

6:30 am-1:15 pm

1 stop12h 45m

$680

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Tue 10/7

4:21 pm-4:55 pm

2 stops18h 34m

Belfast City

Tue 10/14

5:25 pm-1:15 pm

1 stop25h 50m

$685

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 2/25

3:50 pm-10:15 am

1 stop12h 25m

Belfast City

Sun 3/1

10:40 am-2:05 pm

1 stop33h 25m

$697

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Wed 2/25

3:50 pm-4:35 pm

1 stop18h 45m

Belfast City

Sun 3/1

9:10 am-2:05 pm

1 stop34h 55m

$706

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-1:30 pm

1 stop13h 00m

$740

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 2/26

11:30 am-4:50 pm

2 stops23h 20m

Belfast City

Mon 3/2

5:20 pm-1:30 pm

1 stop26h 10m

$744

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-5:43 pm

2 stops17h 13m

$750

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Thu 2/26

11:30 am-4:50 pm

2 stops23h 20m

Belfast City

Mon 3/2

5:20 pm-11:00 pm

2 stops35h 40m

$754

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Tue 9/23

3:30 pm-9:15 pm

1 stop23h 45m

Belfast City

Sat 9/27

6:30 am-1:15 pm

1 stop12h 45m

$786

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 $676Free CancellationRating
6.7
7,354 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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Find better results for your trip to Northern Ireland

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