Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Northern Ireland from $608

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 to Northern Ireland departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Northern Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:38 am - 6:55 pm
IAH
-
BFS
25h 17m3 stops
Multiple Airlines Logo
10:20 am - 11:34 pm
BFS
-
IAH
19h 14m2 stops
$608Multiple Airlines
Sun, Jan 11 - Mon, Jan 26
British Airways Logo
3:50 pm - 10:20 am
IAH
-
BHD
12h 30m1 stop
British Airways Logo
7:25 pm - 2:05 pm
BHD
-
IAH
24h 40m1 stop
$615British Airways
Sun, Jan 11 - Mon, Jan 26
British Airways Logo
9:50 pm - 6:40 pm
IAH
-
BHD
14h 50m1 stop
British Airways Logo
7:25 pm - 2:05 pm
BHD
-
IAH
24h 40m1 stop
$616British Airways
Sun, Jan 11 - Mon, Jan 26
American Airlines Logo
4:50 pm - 1:55 pm
IAH
-
BHD
15h 05m2 stops
American Airlines Logo
11:30 am - 2:05 pm
BHD
-
IAH
32h 35m1 stop
$668American Airlines
Sun, Jan 11 - Mon, Jan 26
Multiple Airlines Logo
11:38 am - 8:50 pm
IAH
-
BHD
27h 12m3 stops
Multiple Airlines Logo
7:20 am - 11:34 pm
BHD
-
IAH
22h 14m2 stops
$672Multiple Airlines
Sun, Jan 11 - Mon, Jan 26
British Airways Logo
3:50 pm - 2:15 pm
IAH
-
BHD
16h 25m1 stop
British Airways Logo
11:25 am - 2:05 pm
BHD
-
IAH
32h 40m1 stop
$681British Airways
Fri, Jan 30 - Tue, Feb 3
Virgin Atlantic Logo
3:30 pm - 9:00 pm
IAH
-
BHD
23h 30m1 stop
Virgin Atlantic Logo
5:20 pm - 1:30 pm
BHD
-
IAH
26h 10m1 stop
$703Virgin Atlantic
Fri, Feb 20 - Tue, Feb 24
Delta Logo
12:49 pm - 4:50 pm
IAH
-
BHD
22h 01m2 stops
Delta Logo
5:20 pm - 1:30 pm
BHD
-
IAH
26h 10m1 stop
$707Delta
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:27 pm - 5:30 pm
HOU
-
BHD
15h 03m2 stops
American Airlines Logo
6:50 am - 5:59 pm
BHD
-
HOU
17h 09m2 stops
$710American Airlines
Tue, Apr 28 - Sun, May 3
Virgin Atlantic Logo
5:04 pm - 4:50 pm
HOU
-
BHD
41h 46m2 stops
Virgin Atlantic Logo
5:20 pm - 10:33 pm
BHD
-
HOU
35h 13m2 stops
$848Virgin Atlantic
Sun, Jan 11 - Mon, Jan 26

Virgin Atlantic flights from Houston to Northern Ireland

Our best Virgin Atlantic deals on Houston to Northern Ireland flight tickets
Virgin Atlantic
Feb 20
IAH3:30 pmHouston George Bush Intcntl
23h 30m
1 stop
BHD9:00 pmBelfast City
Feb 24
BHD5:20 pmBelfast City
26h 10m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$703
Find similar
Virgin Atlantic
Jan 11
IAH6:37 pmHouston George Bush Intcntl
40h 13m
2 stops
BHD4:50 pmBelfast City
Jan 26
BHD5:20 pmBelfast City
36h 36m
2 stops
IAH11:56 pmHouston George Bush Intcntl
$752
Find similar
Virgin Atlantic
Jan 11
IAH6:37 pmHouston George Bush Intcntl
40h 13m
2 stops
BHD4:50 pmBelfast City
Jan 26
BHD5:20 pmBelfast City
26h 10m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$821
Find similar

Delta flights from Houston to Northern Ireland

Our best Delta deals on Houston to Northern Ireland flight tickets
Delta
Feb 20
IAH12:49 pmHouston George Bush Intcntl
22h 01m
2 stops
BHD4:50 pmBelfast City
Feb 24
BHD5:20 pmBelfast City
26h 10m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$707
Find similar
Delta
Jan 30
IAH3:30 pmHouston George Bush Intcntl
19h 20m
1 stop
BHD4:50 pmBelfast City
Feb 3
BHD5:20 pmBelfast City
30h 20m
2 stops
IAH5:40 pmHouston George Bush Intcntl
$713
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Houston to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBelfast

IAH - BFS

IAHBFS

Houston George Bush Intcntl

Sun 1/11

11:38 am-6:55 pm

3 stops25h 17m

Belfast Intl

Mon 1/26

10:20 am-11:34 pm

2 stops19h 14m

$608

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 1/11

3:50 pm-10:20 am

1 stop12h 30m

Belfast City

Mon 1/26

7:25 pm-2:05 pm

1 stop24h 40m

$615

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 1/11

9:50 pm-6:40 pm

1 stop14h 50m

Belfast City

Mon 1/26

7:25 pm-2:05 pm

1 stop24h 40m

$616

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 1/11

4:50 pm-1:55 pm

2 stops15h 05m

Belfast City

Mon 1/26

11:30 am-2:05 pm

1 stop32h 35m

$668

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Sun 1/11

11:38 am-8:50 pm

3 stops27h 12m

Belfast City

Mon 1/26

7:20 am-11:34 pm

2 stops22h 14m

$672

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 1/30

3:50 pm-2:15 pm

1 stop16h 25m

Belfast City

Tue 2/3

11:25 am-2:05 pm

1 stop32h 40m

$681

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 2/20

3:30 pm-9:00 pm

1 stop23h 30m

Belfast City

Tue 2/24

5:20 pm-1:30 pm

1 stop26h 10m

$703

HoustonBelfast

IAH - BHD

IAHBHD

Houston George Bush Intcntl

Fri 2/20

12:49 pm-4:50 pm

2 stops22h 01m

Belfast City

Tue 2/24

5:20 pm-1:30 pm

1 stop26h 10m

$707

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Tue 4/28

8:27 pm-5:30 pm

2 stops15h 03m

Belfast City

Sun 5/3

6:50 am-5:59 pm

2 stops17h 09m

$710

HoustonBelfast

HOU - BHD

HOUBHD

Houston Hobby

Sun 1/11

5:04 pm-4:50 pm

2 stops41h 46m

Belfast City

Mon 1/26

5:20 pm-10:33 pm

2 stops35h 13m

$848

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 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 Sunday when prices can be found for as low as $739. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Northern Ireland for around $1,138.

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

At noon is the cheapest time of day to fly from Houston to Northern Ireland when you can find flight prices for as low as $784. Flying to Northern Ireland at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $968.

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

12h 30m

Direct flights

None
The fastest flight from Houston to Northern Ireland takes 12h 30m
There are no direct flights from Houston to Northern Ireland. There are no popular flight routes from Houston to Northern Ireland.
Search flight deals

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

    Prices for flights from Houston to Northern Ireland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Northern Ireland?

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 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 to Northern Ireland

Compare and see reviews for airlines that fly from Houston to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $632Free CancellationRating
6.7
7,562 reviews
Search British Airways flights

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?

Yes. momondo allows you to filter the results for Houston to Northern Ireland flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Houston and Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Houston to Northern Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/3
Sat 1/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Northern Ireland

Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $338
Flights to Manchesterfrom $360
Flights to Edinburghfrom $345
Flights to Birminghamfrom $387
Flights to Glasgowfrom $387
Flights to Newcastle upon Tynefrom $441
Flights to Belfastfrom $441
Flights to Bristolfrom $424
Flights to Invernessfrom $382
Flights to Liverpoolfrom $424
Flights to Aberdeenfrom $504
Flights to Leedsfrom $430