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$522+ Cheap flights from Houston to Northern Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BFS
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Houston to Northern Ireland

Keep the following information in mind while searching for Houston to Northern Ireland flight deals. Data was last updated février 20, 2025.

Round-trip from

$620
(oojo)

One-way from

$522
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$696
From Houston to Northern Ireland
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One-way flight from Houston to Northern Ireland
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Highest demand for flights based on searches. 6% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Houston to Northern Ireland

Cheapest flights from Houston to Northern Ireland
Explore the most affordable flight options available from Houston to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/69:40 pmIAH - BHD
1 stop14h 05mBritish Airways
ven. 4/1811:55 amBHD - IAH
1 stop13h 20mBritish Airways
Deal found 2/19$620
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/66:18 pmIAH - BHD
2 stops17h 27mAmerican Airlines
ven. 4/1811:55 amBHD - IAH
2 stops17h 48mAmerican Airlines
Deal found 2/19$640
This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/512:40 pmIAH - BFS
3 stops24h 05mMultiple Airlines
ven. 5/99:05 pmBFS - IAH
2 stops28h 45mMultiple Airlines
Deal found 2/18$760
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/511:08 amIAH - BHD
3 stops27h 17mMultiple Airlines
ven. 5/94:00 pmBHD - IAH
2 stops33h 50mMultiple Airlines
Deal found 2/20$833
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/56:31 pmHOU - BHD
2 stops16h 59mAmerican Airlines
ven. 5/911:55 amBHD - HOU
2 stops18h 04mAmerican Airlines
Deal found 2/18$1,209
This StudentUniverse deal was found by Cheapflights users on 2/18. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/51:29 pmIAH - BHD
3 stops24h 26mAer Lingus
ven. 5/910:20 amBHD - IAH
3 stops29h 17mAer Lingus
Deal found 2/18$1,532

Find flights from Houston to Northern Ireland within your budget

Customize your flight search to find flights from Houston 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, Cheapflights users made 2,558,603 searches. Data last updated février 20, 2025.

Fly from

Houston

Fly to

Northern Ireland

Route

Depart

Return

Price

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

dim. 4/6

9:40 pm-5:45 pm

1 stop14h 05m

Belfast City

ven. 4/18

11:55 am-7:15 pm

1 stop13h 20m

$620

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

dim. 4/6

6:18 pm-5:45 pm

2 stops17h 27m

Belfast City

ven. 4/18

11:55 am-11:43 pm

2 stops17h 48m

$640

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

lun. 5/5

12:40 pm-6:45 pm

3 stops24h 05m

Belfast Intl

ven. 5/9

9:05 pm-7:50 pm

2 stops28h 45m

$760

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 5/5

11:08 am-8:25 pm

3 stops27h 17m

Belfast City

ven. 5/9

4:00 pm-7:50 pm

2 stops33h 50m

$833

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

lun. 5/5

6:31 pm-5:30 pm

2 stops16h 59m

Belfast City

ven. 5/9

11:55 am-11:59 pm

2 stops18h 04m

$1,209

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 5/5

1:29 pm-7:55 pm

3 stops24h 26m

Belfast City

ven. 5/9

10:20 am-9:37 am

3 stops29h 17m

$1,532

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

lun. 6/30

11:38 am-6:50 am

3 stops37h 12m

$522

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 6/30

9:00 pm-5:30 pm

1 stop14h 30m

$529

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

lun. 6/30

6:21 am-12:50 pm

3 stops24h 29m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Houston to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Houston with our price prediction graph.
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.

Travel insights for flights from Houston to Northern Ireland

Get recent, data-driven insights about flights from Houston to Northern Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Houston to Northern Ireland?

Currently, February is the cheapest month in which you can book a flight from Houston to Northern Ireland (average of $657). Flying from Houston to Northern Ireland in June is currently the most expensive (average of $1,189). 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.

What is the cheapest time of day to fly from HOU to NIR?

Find hourly flight availability from Houston to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated février 20, 2025.

When flying from Houston to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated février 20, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Comfort

7.3

Overall

7.2

Crew

8.0

Entertainment

7.0

Reviews

1 / 20

4.0
Okay

sohail,Dec 2024

DFW - EWR

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Comfort

7.3

Overall

7.2

Crew

8.0

Entertainment

7.0

Reviews

1 / 20

4.0
Okay

sohail,Dec 2024

DFW - EWR

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

Aer Lingus
7.0
Good
1,070 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Comfort

7.3

Overall

7.2

Crew

8.0

Entertainment

7.0

Reviews

1 / 20

4.0
Okay

sohail,Dec 2024

DFW - EWR

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

British Airways
6.6
Okay
6,762 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Comfort

7.3

Overall

7.2

Crew

8.0

Entertainment

7.0

Reviews

1 / 20

4.0
Okay

sohail,Dec 2024

DFW - EWR

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

Related info for your journey

Find useful and relevant information for your journey from Houston to Northern Ireland. 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 Houston to Northern Ireland?

    The most popular route from Houston to Northern Ireland is Houston Hobby - Belfast City. You may also consider Houston Hobby - Belfast Intl or Houston George Bush Intcntl - Belfast Intl.

  • Can I find deals for flights from Houston to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Houston to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Northern Ireland.

  • Can I find deals for business class flights from Houston to Northern Ireland?

    Yes. Cheapflights offers flight deals from Houston to Northern Ireland 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 Houston to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Houston to Northern Ireland (average of $657). Flying from Houston to Northern Ireland in June is currently the most expensive (average of $1,189). 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

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Alternative routes for Houston to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Houston to Northern Ireland

Discover the top airline that operate flights from Houston to Northern Ireland. 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 2,558,603 searches. Data last updated février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$527Average$842FlexibilityNo cancel feeOn-time70%
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