Cheap flights from Dublin to George Bush Intcntl

DUB — IAH
24 May — 31 May1
Return
1 adult
Economy
From?
To?
Tue 24/5
Tue 31/5

The best prices from Dublin to Houston George Bush Intcntl are usually found in February or May, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Monday

How to find the cheapest flight from Dublin to George Bush Intcntl

All the information you need to plan the best DUB to IAH flight in 2022: compare Dublin to George Bush Intcntl flight prices with the expected peak season, weather and rainfall in George Bush Intcntl.

DUB - IAH

Price

£385 - £653

IAH

Temperature

12 - 29 °C

IAH

Rainfall

81 - 150 mm

Popular inDecemberHigh demand for flights, 16% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 30% potential price drop
Round-trip from£310From Dublin to Houston George Bush Intcntl
One-way from£309One-way flight from Dublin to Houston George Bush Intcntl

What is the cheapest day to fly round-trip from Dublin to Houston George Bush Intcntl Airport?

Users have found that flying from Dublin to Houston George Bush Intcntl Airport on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Dublin to Houston George Bush Intcntl Airport 1-2 weeks in advance for as low as £510, or £586 for flights within the next 24 hours.

What is the cheapest month to fly from Dublin to Houston George Bush Intcntl Airport?

March is one of the best times of the year to fly to Houston George Bush Intcntl Airport from Dublin. Prices for March average £472 per person but you can even find prices for as low as £287. The most expensive prices can be found in the month of August. Opting for a March flight can save you 15% on your journey compared to booking in August

When is the cheapest time to fly from Dublin to Houston George Bush Intcntl Airport (DUB - IAH)?

One of the essential ways to save on airfare from Dublin to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

Cheap flights from Dublin to George Bush Intcntl in May, June 2022

The best prices found for DUB to IAH flights in May, June
15 Jun - 22 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

13h 15m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

20h 40m
£591

Delta

View Deal

Deal found 17.5.22

15 Jun - 22 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

2 stops

16h 10m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

21h 55m
£591

Delta

View Deal

Deal found 17.5.22

25 May - 1 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

19h 46m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

12h 56m
£596

Multiple Airlines

View Deal

Deal found 17.5.22

Dublin to George Bush Intcntl 2022 flight deals

Cheap flights to George Bush Intcntl from Dublin found for this year
5 Sep - 28 Sep
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

12h 56m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

16h 35m
£506

Aer Lingus

View Deal

Deal found 18.5.22

30 Aug - 5 Sep
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

17h 36m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

11h 25m
£551

Aer Lingus

View Deal

Deal found 18.5.22

5 Sep - 28 Sep
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

28h 55m
IAH

Houston George Bush Intcntl

DUB

Dublin

2 stops

13h 07m
£582

Lufthansa

View Deal

Deal found 18.5.22

Cheap British Airways flights from Dublin to George Bush Intcntl

9 Oct - 10 Jan
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

17h 00m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

14h 05m
£578

British Airways

View Deal

Deal found 16.5.22

29 May - 8 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

19h 46m
IAH

Houston George Bush Intcntl

DUB

Dublin

2 stops

14h 46m
£725

British Airways

View Deal

Deal found 16.5.22

29 May - 6 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

19h 46m
IAH

Houston George Bush Intcntl

DUB

Dublin

2 stops

16h 36m
£786

British Airways

View Deal

Deal found 16.5.22

Cheap Delta flights from Dublin to George Bush Intcntl

10 Oct - 11 Jan
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

13h 15m
IAH

Houston George Bush Intcntl

DUB

Dublin

2 stops

18h 30m
£589

Delta

View Deal

Deal found 16.5.22

10 Oct - 11 Jan
DUB

Dublin

IAH

Houston George Bush Intcntl

2 stops

21h 46m
IAH

Houston George Bush Intcntl

DUB

Dublin

2 stops

21h 55m
£590

Delta

View Deal

Deal found 16.5.22

15 Jun - 22 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

13h 15m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

20h 40m
£591

Delta

View Deal

Deal found 17.5.22

Last-minute flights from Dublin to George Bush Intcntl

Late deals on return flights to George Bush Intcntl from Dublin, departing today and this week
25 May - 1 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

19h 46m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

12h 56m
£596

Multiple Airlines

View Deal

Deal found 17.5.22

26 May - 2 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

15h 24m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

15h 00m
£599

Multiple Airlines

View Deal

Deal found 19.5.22

29 May - 7 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

12h 00m
IAH

Houston George Bush Intcntl

DUB

Dublin

1 stop

11h 53m
£667

Multiple Airlines

View Deal

Deal found 16.5.22

One-way flights to Houston George Bush Intcntl from Dublin

The cheapest one-way flights from Dublin to George Bush Intcntl
17 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

3 stops

56h 33m
£307

Multiple Airlines

View Deal

Deal found 16.5.22

13 Oct
DUB

Dublin

IAH

Houston George Bush Intcntl

1 stop

33h 30m
£309

WestJet

View Deal

Deal found 16.5.22

17 Jun
DUB

Dublin

IAH

Houston George Bush Intcntl

2 stops

47h 28m
£326

Multiple Airlines

View Deal

Deal found 16.5.22

Related info for your journey

Useful info, stats and facts about Dublin to George Bush Intcntl flights.

What airport do you fly from for flights from Dublin to Houston George Bush Intcntl?

Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Houston George Bush Intcntl. 6 airlines have flights from Dublin to Houston George Bush Intcntl on a regular basis. Booking flights from Dublin to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

Which airlines flying from Dublin to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Dublin to Houston George Bush Intcntl that may be offering flexible cancellation policies are Aer Lingus, American Airlines, and Air France. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Dublin to Houston George Bush Intcntl Airport for under £600 on Cheapflights?

Yes, there are multiple flights from Dublin to Houston George Bush Intcntl Airport for under £600. The cheapest flight booked recently is on Aer Lingus for just £506, but on average you can expect to pay £589.

Are there last-minute flights available from Dublin to Houston George Bush Intcntl Airport for under £600?

There are currently 15+ open flights from Dublin to Houston George Bush Intcntl Airport within the next 7 days for less than £600.

How popular is this Dublin to Houston George Bush Intcntl Airport flight route?

Within the past month, 165 users have taken a look at flights from Dublin to Houston George Bush Intcntl.

What are the cheapest airlines flying from Dublin to Houston George Bush Intcntl Airport round-trip?

According to our current data, Aer Lingus (£506), British Airways (£578), and Lufthansa (£582) offers the cheapest pricing from Dublin to Houston George Bush Intcntl Airport.

What are the cheapest airlines to fly from Dublin to Houston George Bush Intcntl Airport one-way?

For one-way options, check prices for WestJet. According to our data, you can fly for as low as £309. Users have also found prices from £483 and £599 on Delta and KLM, respectively.

What are the most popular airlines that fly from Dublin to Houston George Bush Intcntl Airport?

Before booking your flight from Dublin to Houston George Bush Intcntl Airport check out the most popular airlines for this route: American Airlines, Air France or British Airways.

What are the cheapest flights from Dublin to Houston George Bush Intcntl Airport?

Looking at all options, your cheapest flight can be booked for £495. While the most popular route (Dublin - Houston George Bush Intcntl) can be booked for £760 on average our data indicates £634 when flying from Dublin to Houston George Bush Intcntl Airport.

Top 4 airlines flying from Dublin to George Bush Intcntl

The chart below displays the airlines Cheapflights users travelling from Dublin to George Bush Intcntl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air FranceCheapest£290Average£555FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Air France flights
American AirlinesCheapest£479Average£637FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
British AirwaysCheapest£498Average£642FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Aer LingusCheapest£518Average£594FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights