$699 Find Cheap Flights from Houston to Northern Ireland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Northern Ireland departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Northern Ireland, as well as popular online travel agencies
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Book Cheap Houston to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Northern Ireland

Fri, Oct 3 - Tue, Oct 7
British Airways Logo
12:18 pm - 3:30 pmIAH-BHD
21h 12m2 stops
British Airways Logo
8:20 pm - 1:45 pmBHD-IAH
23h 25m1 stop
$699British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
British Airways Logo
9:00 pm - 6:15 pmIAH-BHD
15h 15m1 stop
British Airways Logo
6:15 pm - 1:45 pmBHD-IAH
25h 30m1 stop
$700British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
British Airways Logo
12:18 pm - 3:30 pmIAH-BHD
21h 12m2 stops
British Airways Logo
9:35 am - 11:43 pmBHD-IAH
20h 08m2 stops
$709British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
Virgin Atlantic Logo
3:30 pm - 4:55 pmIAH-BHD
19h 25m1 stop
Virgin Atlantic Logo
5:25 pm - 1:15 pmBHD-IAH
25h 50m1 stop
$774Virgin Atlantic
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Fri, Oct 3 - Tue, Oct 7
Virgin Atlantic Logo
3:30 pm - 4:55 pmIAH-BHD
19h 25m1 stop
Virgin Atlantic Logo
5:25 pm - 1:15 pmBHD-IAH
25h 50m1 stop
$775Virgin Atlantic
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
3:59 pm - 4:55 pmIAH-BHD
18h 56m2 stops
Delta Logo
6:30 am - 1:15 pmBHD-IAH
12h 45m1 stop
$778Delta
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Fri, Oct 3 - Tue, Oct 7
Delta Logo
5:32 pm - 4:55 pmIAH-BHD
17h 23m2 stops
Delta Logo
5:25 pm - 1:15 pmBHD-IAH
25h 50m1 stop
$779Delta
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
5:32 pm - 9:15 pmIAH-BHD
21h 43m2 stops
Delta Logo
5:25 pm - 1:15 pmBHD-IAH
25h 50m1 stop
$781Delta
Find Deal
Fri, Aug 22 - Fri, Aug 29
 Logo
3:30 pm - 4:55 pmIAH-BHD
19h 25m1 stop
 Logo
5:25 pm - 1:15 pmBHD-IAH
25h 50m1 stop
Fri, Aug 22 - Fri, Aug 29
KLM Logo
3:58 pm - 4:55 pmIAH-BHD
18h 57m2 stops
KLM Logo
5:25 pm - 1:15 pmBHD-IAH
25h 50m1 stop
$927KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Houston to Northern Ireland flights

Get data-powered insights and trends into flights from Houston to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Houston to Northern Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston to Northern Ireland were found on British Airways ($699) and Virgin Atlantic ($774).


Good to know

Cheapest flight$699
Flight from Houston to Belfast City Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Houston to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally in the afternoon, when round-trip flights cost $784 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally at night, which is peak travel time and where the average cost of a ticket is $968.

Reviews of the top airlines flying from Houston to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Houston to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
6.9Entertainment
Airline reviews

Very poor delay in dfw was really bad n long

2.0 Mediocredavix, Jul 2025DFW - MKE
Read more American Airlines reviews

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The entertainment selection was ok, but overall not bad! The crew was great.

Everything you need to know for your flight from Houston to Northern Ireland

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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