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Cheap flights from Houston George Bush Intcntl Airport to Dublin from $323

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:10 pm - 4:30 pmIAH  Houston George Bush Intcntl-DUB Dublin
18h 20m1 stop Frankfurt am Main
Lufthansa Logo
5:10 am - 2:00 pmDUB  Dublin-IAH Houston George Bush Intcntl
14h 50m1 stop Frankfurt am Main
$686Lufthansa
Mon, Nov 2 - Tue, Nov 17
Multiple Airlines Logo
3:50 pm - 5:00 pmIAH  Houston George Bush Intcntl-DUB Dublin
19h 10m1 stop London Heathrow
Multiple Airlines Logo
8:40 pm - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
23h 25m1 stop London Heathrow
$689Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
British Airways Logo
9:40 pm - 4:55 pmIAH  Houston George Bush Intcntl-DUB Dublin
13h 15m1 stop London Heathrow
British Airways Logo
8:40 pm - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
23h 25m1 stop London Heathrow
$698British Airways
Tue, Feb 9 - Thu, Feb 18
British Airways Logo
9:40 pm - 3:25 pmIAH  Houston George Bush Intcntl-DUB Dublin
11h 45m1 stop London Heathrow
British Airways Logo
8:40 pm - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
23h 25m1 stop London Heathrow
$698British Airways
Mon, Feb 1 - Mon, Feb 8
United Airlines Logo
8:16 pm - 7:30 amIAH  Houston George Bush Intcntl-DUB Dublin
29h 14m1 stop Newark
United Airlines Logo
9:00 am - 10:58 amDUB  Dublin-IAH Houston George Bush Intcntl
31h 58m1 stop Toronto Pearson Intl
$700United Airlines
Mon, Nov 2 - Thu, Nov 19
United Airlines Logo
8:38 pm - 10:20 amIAH  Houston George Bush Intcntl-DUB Dublin
31h 42m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:00 am - 10:58 amDUB  Dublin-IAH Houston George Bush Intcntl
31h 58m1 stop Toronto Pearson Intl
$700United Airlines
Tue, Nov 3 - Thu, Nov 19
American Airlines Logo
3:50 pm - 9:55 amIAH  Houston George Bush Intcntl-DUB Dublin
12h 05m1 stop London Heathrow
American Airlines Logo
12:55 pm - 10:45 pmDUB  Dublin-IAH Houston George Bush Intcntl
15h 50m1 stop Dallas/Fort Worth
$712American Airlines
Mon, Nov 9 - Fri, Nov 20
KLM Logo
11:01 am - 7:55 amIAH  Houston George Bush Intcntl-DUB Dublin
14h 54m1 stop Minneapolis St Paul
KLM Logo
5:45 am - 1:10 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 25m1 stop Amsterdam Schiphol
$712KLM
Sun, Nov 1 - Wed, Nov 18
KLM Logo
11:01 am - 7:55 amIAH  Houston George Bush Intcntl-DUB Dublin
14h 54m1 stop Minneapolis St Paul
KLM Logo
5:45 am - 1:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 20m1 stop Amsterdam Schiphol
$712KLM
Sun, Nov 1 - Tue, Nov 17
American Airlines Logo
3:50 pm - 9:55 amIAH  Houston George Bush Intcntl-DUB Dublin
12h 05m1 stop London Heathrow
American Airlines Logo
11:30 am - 10:39 pmDUB  Dublin-IAH Houston George Bush Intcntl
17h 09m2 stops Philadelphia Dallas/Fort Worth
$717American Airlines
Sun, Nov 8 - Wed, Nov 18

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Lufthansa flights from Houston George Bush Intcntl Airport to Dublin

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Dublin flight tickets
Lufthansa
Nov 2
IAH4:10 pmHouston George Bush Intcntl
18h 20m
1 stop
DUB4:30 pmDublin
Nov 17
DUB5:10 amDublin
14h 50m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$686
Lufthansa
Nov 3
IAH4:10 pmHouston George Bush Intcntl
12h 50m
1 stop
DUB11:00 amDublin
Nov 24
DUB5:10 amDublin
14h 50m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$697
Lufthansa
Nov 4
IAH12:00 pmHouston George Bush Intcntl
22h 30m
2 stops
DUB4:30 pmDublin
Nov 20
DUB5:10 amDublin
14h 50m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$734

Air Canada flights from Houston George Bush Intcntl Airport to Dublin

Our best Air Canada deals on Houston George Bush Intcntl Airport to Dublin flight tickets
Air Canada
Feb 21
IAH12:00 pmHouston George Bush Intcntl
13h 10m
1 stop
DUB7:10 amDublin
Mar 4
DUB9:00 amDublin
14h 03m
1 stop
IAH5:03 pmHouston George Bush Intcntl
$704
Air Canada
Nov 4
IAH11:55 amHouston George Bush Intcntl
13h 15m
1 stop
DUB7:10 amDublin
Nov 12
DUB9:00 amDublin
31h 58m
1 stop
IAH10:58 amHouston George Bush Intcntl
$709
Air Canada
Nov 15
IAH11:55 amHouston George Bush Intcntl
13h 15m
1 stop
DUB7:10 amDublin
Nov 22
DUB9:00 amDublin
18h 39m
2 stops
IAH9:39 pmHouston George Bush Intcntl
$738

momondo Fare Finder

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

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Cheapest round-trip

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Mon 11/2

4:10 pm-4:30 pm

1 stop18h 20m

Dublin

Tue 11/17

5:10 am-2:00 pm

1 stop14h 50m

$686

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Wed 12/2

3:50 pm-5:00 pm

1 stop19h 10m

Dublin

Wed 12/9

8:40 pm-2:05 pm

1 stop23h 25m

$689

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Tue 2/9

9:40 pm-4:55 pm

1 stop13h 15m

Dublin

Thu 2/18

8:40 pm-2:05 pm

1 stop23h 25m

$698

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Mon 2/1

9:40 pm-3:25 pm

1 stop11h 45m

Dublin

Mon 2/8

8:40 pm-2:05 pm

1 stop23h 25m

$698

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Mon 11/2

8:16 pm-7:30 am

1 stop29h 14m

Dublin

Thu 11/19

9:00 am-10:58 am

1 stop31h 58m

$700

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Tue 11/3

8:38 pm-10:20 am

1 stop31h 42m

Dublin

Thu 11/19

9:00 am-10:58 am

1 stop31h 58m

$700
Quickest round-trip

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Mon 11/9

3:50 pm-9:55 am

1 stop12h 05m

Dublin

Fri 11/20

12:55 pm-10:45 pm

1 stop15h 50m

$712

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Sun 11/1

11:01 am-7:55 am

1 stop14h 54m

Dublin

Wed 11/18

5:45 am-1:10 pm

1 stop13h 25m

$712

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Sun 11/1

11:01 am-7:55 am

1 stop14h 54m

Dublin

Tue 11/17

5:45 am-1:05 pm

1 stop13h 20m

$712

HoustonDublin

IAH Houston George Bush Intcntl - DUB Dublin

IAHDUB

Houston George Bush Intcntl

Sun 11/8

3:50 pm-9:55 am

1 stop12h 05m

Dublin

Wed 11/18

11:30 am-10:39 pm

2 stops17h 09m

$717

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

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

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 typical price of a round-trip flight between Houston George Bush Intcntl Airport and Dublin?

Prices are currently low for flights on this route.

Typical prices usually range from $699 to $814.
The lowest price recently found on this route was $686.

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from Houston George Bush Intcntl Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $638. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from Houston George Bush Intcntl Airport to Dublin during February average around $673.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Dublin?

You are more likely to see cheaper flights to Dublin from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $834 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Houston George Bush Intcntl Airport for as low as $510 on momondo.

Can stopping save me money on Houston George Bush Intcntl Airport to Dublin flights?

You could potentially save up to 24% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Dublin flight.

How have Houston George Bush Intcntl Airport to Dublin flight prices changed over time?

When to book flights from Houston George Bush Intcntl Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Dublin (IAH to DUB) flight deals and tips

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

Best Price Found

$323

Fastest flight time

11h 55m

Direct flights

None
The best one-way flight to Dublin from Houston George Bush Intcntl Airport in the past 72 hours is $323. The best round-trip flight deal from Houston George Bush Intcntl Airport to Dublin found on momondo in the last 72 hours is $686.
The fastest flight from Houston George Bush Intcntl Airport to Dublin takes 11h 55m
There are no direct flights from Houston George Bush Intcntl Airport to Dublin. There are no popular flight routes from Houston George Bush Intcntl Airport to Dublin.
Search flight deals

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

  • How far is Houston George Bush Intcntl to Dublin by plane?

    A flight from Houston George Bush Intcntl to Dublin will travel around 4546.1 mi. Typically, this will take 11h 55m by plane in normal conditions.

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

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

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Dublin Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport 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 Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Dublin?

Best airlines flying from Houston George Bush Intcntl Airport to Dublin

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $411Free CancellationRating
7.3
1,811 reviews
Search Aer Lingus flights
KLMPriceFrom $443Free CancellationRating
7.8
1,576 reviews
Search KLM flights
American AirlinesPriceFrom $492Free CancellationRating
7.0
12,129 reviews
Search American Airlines flights
British AirwaysPriceFrom $553Free CancellationRating
6.7
8,243 reviews
Search British Airways flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
10,282 reviews
Search United Airlines flights
DeltaPriceFrom $608Free CancellationRating
7.8
8,627 reviews
Search Delta flights
IberiaPriceFrom $655Free CancellationRating
7.0
3,256 reviews
Search Iberia flights
Turkish AirlinesPriceFrom $656Free CancellationRating
7.4
4,455 reviews
Search Turkish Airlines flights
JetBluePriceFrom $770Free CancellationRating
7.1
3,044 reviews
Search JetBlue flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Kildare
Malahide
Mullingar
Portmarnock
Wicklow
Leixlip
Bray
Carlingford
Arklow
Naas
Castleknock
Slane
Dundalk
Drogheda
Gorey
Cavan
Maynooth

Why use momondo?

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

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

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

Yes. All flights to Dublin from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are not ready to book a flight from Houston to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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