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Cheap flights from Ireland to Houston from £478

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ireland to Houston

Recent return flight deals from Ireland to Houston

Enter your travel dates to find the best prices.
Turkish Airlines Logo
16:35 - 19:05DUB  Dublin-IAH Houston George Bush Intcntl
32h 30m1 stop Istanbul
Turkish Airlines Logo
21:00 - 09:35IAH  Houston George Bush Intcntl-DUB Dublin
30h 35m1 stop Istanbul
£580Turkish Airlines
Mon, 16 Nov - Wed, 2 Dec
Turkish Airlines Logo
10:50 - 19:15DUB  Dublin-IAH Houston George Bush Intcntl
38h 25m1 stop Istanbul
Turkish Airlines Logo
14:30 - 16:00IAH  Houston George Bush Intcntl-DUB Dublin
19h 30m1 stop Istanbul
£592Turkish Airlines
Wed, 14 Apr - Mon, 26 Apr
Turkish Airlines Logo
16:35 - 19:05DUB  Dublin-IAH Houston George Bush Intcntl
32h 30m1 stop Istanbul
Turkish Airlines Logo
21:00 - 22:30IAH  Houston George Bush Intcntl-DUB Dublin
19h 30m1 stop Istanbul
£624Turkish Airlines
Fri, 5 Feb - Sun, 7 Feb
Turkish Airlines Logo
16:35 - 19:05DUB  Dublin-IAH Houston George Bush Intcntl
32h 30m1 stop Istanbul
Turkish Airlines Logo
21:00 - 22:30IAH  Houston George Bush Intcntl-DUB Dublin
19h 30m1 stop Istanbul
£625Turkish Airlines
Fri, 5 Feb - Sun, 7 Feb
Multiple Airlines Logo
11:30 - 13:52DUB  Dublin-IAH Houston George Bush Intcntl
32h 22m3 stops Reykjavik Keflavik Intl Chicago O'Hare Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
20:19 - 10:15IAH  Houston George Bush Intcntl-DUB Dublin
31h 56m3 stops Orlando Chicago O'Hare Intl Reykjavik Keflavik Intl
£659Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov
Scandinavian Airlines Logo
12:30 - 21:59DUB  Dublin-IAH Houston George Bush Intcntl
39h 29m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
16:15 - 18:20IAH  Houston George Bush Intcntl-DUB Dublin
20h 05m2 stops Los Angeles Kastrup Copenhagen
£687Scandinavian Airlines
Tue, 17 Nov - Mon, 23 Nov
Multiple Airlines Logo
13:45 - 00:25DUB  Dublin-IAH Houston George Bush Intcntl
16h 40m1 stop Orlando
Multiple Airlines Logo
05:01 - 09:05IAH  Houston George Bush Intcntl-DUB Dublin
22h 04m1 stop Orlando
£695Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov
British Airways Logo
06:35 - 14:05DUB  Dublin-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
British Airways Logo
21:40 - 16:35IAH  Houston George Bush Intcntl-DUB Dublin
12h 55m1 stop London Heathrow
£724British Airways
Sat, 26 Dec - Fri, 8 Jan
Air Canada Logo
09:00 - 21:39DUB  Dublin-IAH Houston George Bush Intcntl
42h 39m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:55 - 07:10IAH  Houston George Bush Intcntl-DUB Dublin
13h 15m1 stop Toronto Pearson Intl
£725Air Canada
Mon, 16 Nov - Wed, 2 Dec
Multiple Airlines Logo
06:05 - 00:25DUB  Dublin-IAH Houston George Bush Intcntl
24h 20m3 stops Stockholm Arlanda Reykjavik Keflavik Intl Orlando
Multiple Airlines Logo
18:25 - 22:10IAH  Houston George Bush Intcntl-DUB Dublin
21h 45m2 stops Rome Fiumicino London Heathrow
£728Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov

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Delta flights from Ireland to Houston George Bush Intcntl Airport

Our best Delta deals on Ireland to Houston George Bush Intcntl Airport flight tickets
Delta
17 Nov
DUB05:45Dublin
13h 20m
1 stop
IAH13:05Houston George Bush Intcntl
23 Nov
IAH10:00Houston George Bush Intcntl
17h 00m
2 stops
DUB09:00Dublin
£758
Delta
17 Nov
DUB05:45Dublin
13h 20m
1 stop
IAH13:05Houston George Bush Intcntl
23 Nov
IAH10:00Houston George Bush Intcntl
17h 00m
2 stops
DUB09:00Dublin
£759
Delta
16 Nov
DUB05:45Dublin
21h 26m
2 stops
IAH21:11Houston George Bush Intcntl
30 Nov
IAH05:35Houston George Bush Intcntl
21h 25m
2 stops
DUB09:00Dublin
£761

United Airlines flights from Ireland to Houston George Bush Intcntl Airport

Our best United Airlines deals on Ireland to Houston George Bush Intcntl Airport flight tickets
United Airlines
16 Nov
DUB09:00Dublin
15h 42m
1 stop
IAH18:42Houston George Bush Intcntl
2 Dec
IAH14:35Houston George Bush Intcntl
10h 55m
1 stop
DUB07:30Dublin
£747
United Airlines
12 Nov
DUB09:00Dublin
15h 42m
1 stop
IAH18:42Houston George Bush Intcntl
26 Nov
IAH14:33Houston George Bush Intcntl
13h 47m
1 stop
DUB10:20Dublin
£749
United Airlines
8 Feb
DUB09:00Dublin
17h 56m
2 stops
IAH20:56Houston George Bush Intcntl
4 Mar
IAH11:55Houston George Bush Intcntl
13h 35m
2 stops
DUB07:30Dublin
£753

momondo Fare Finder

 
Use the filters below to find and compare flights from Ireland to Houston George Bush Intcntl Airport that are best for you.

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Route

Depart

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Price

Cheapest return flight

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 16/11

16:35-19:05

1 stop32h 30m

Houston George Bush Intcntl

Wed 2/12

21:00-09:35

1 stop30h 35m

£580

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Wed 14/4

10:50-19:15

1 stop38h 25m

Houston George Bush Intcntl

Mon 26/4

14:30-16:00

1 stop19h 30m

£592

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 5/2

16:35-19:05

1 stop32h 30m

Houston George Bush Intcntl

Sun 7/2

21:00-22:30

1 stop19h 30m

£624

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 5/2

16:35-19:05

1 stop32h 30m

Houston George Bush Intcntl

Sun 7/2

21:00-22:30

1 stop19h 30m

£625

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 23/11

11:30-13:52

3 stops32h 22m

Houston George Bush Intcntl

Mon 30/11

20:19-10:15

3 stops31h 56m

£659

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Tue 17/11

12:30-21:59

2 stops39h 29m

Houston George Bush Intcntl

Mon 23/11

16:15-18:20

2 stops20h 05m

£687

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 23/11

13:45-00:25

1 stop16h 40m

Houston George Bush Intcntl

Mon 30/11

05:01-09:05

1 stop22h 04m

£695
Fastest return journey

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Sat 26/12

06:35-14:05

1 stop13h 30m

Houston George Bush Intcntl

Fri 8/1

21:40-16:35

1 stop12h 55m

£724

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 16/11

09:00-21:39

2 stops42h 39m

Houston George Bush Intcntl

Wed 2/12

11:55-07:10

1 stop13h 15m

£725

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 23/11

06:05-00:25

3 stops24h 20m

Houston George Bush Intcntl

Mon 30/11

18:25-22:10

2 stops21h 45m

£728

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Houston from

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

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 month to fly to Houston George Bush Intcntl Airport?

In general, August is the cheapest month to fly from Ireland to Houston George Bush Intcntl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £589. If you aren’t able to travel to Houston George Bush Intcntl Airport during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £624.

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

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

Best price found

£478

Fastest flight time

29h 35m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Ireland in the past 72 hours is £478. The best return flight deal from Ireland to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is £580.
The fastest flight from Ireland to Houston George Bush Intcntl Airport takes 29h 35m
There are no direct flights from Ireland to Houston George Bush Intcntl Airport. There are no popular flight routes from Ireland to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Ireland to Houston George Bush Intcntl Airport

  • When did momondo last update prices for flights from Ireland to Houston George Bush Intcntl Airport?

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

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

    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 Ireland to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Cypress
Spring
The Woodlands
Livingston
Montgomery
Katy

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Houston from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Ireland to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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