Cheap flights from Dublin to George Bush Intercontinental

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The best prices from Dublin to George Bush Intercontinental 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 (DUB) to George Bush Intercontinental (IAH)

All the information you need to plan the best DUB to IAH flight in 2021: compare Dublin to George Bush Intercontinental flight prices with the expected peak season, weather and rainfall in George Bush Intercontinental.
DUB - IAH
Price
£273 - £463
IAH
Temperature
19 - 35 °C
IAH
Rainfall
78 - 169 mm

Popular in

December

High demand for flights, 16% potential price rise

Cheapest in

February

Best time to find cheap flights, 30% potential price drop

Average price

£325

Average for round-trip flights in May 2021

Round-trip from

£273

From Dublin to George Bush Intercontinental

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Dublin to George Bush Intercontinental?

Travellers have found that booking a Wednesday departure is the best way to save up to 22% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Dublin to George Bush Intercontinental?

Travellers have found it’s best to book a flight 49 days in advance to save up to 47% 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 49 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 George Bush Intercontinental 1-2 weeks in advance for as low as £559, or £707 for flights within the next 24 hours.

What is the cheapest month to fly from Dublin to George Bush Intercontinental?

February can be a great time to fly to George Bush Intercontinental from Dublin with a flight ticket averaging about £541. Cheapflights users have found deals in the month of February for as cheap as £351. The most expensive prices can be found in the month of July.

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

One of the essential ways to save on airfare from Dublin to George Bush Intercontinental 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 Intercontinental in May, June 2021

The best prices found for DUB to IAH flights in May, June
21 May - 28 May
£544pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Air France
 
1 STOP
DUB
Dublin
21 May - 28 May
£547pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Air France
   
2 STOPS
DUB
Dublin
21 May - 28 May
£619pp
DUB
Dublin
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin

Dublin to George Bush Intercontinental 2021 flight deals

Cheap flights to George Bush Intercontinental from Dublin found for this year
18 Dec - 7 Jan
£542pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Air France
 
1 STOP
DUB
Dublin
21 May - 28 May
£544pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Air France
 
1 STOP
DUB
Dublin
16 Dec - 7 Jan
£545pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Air France
 
1 STOP
DUB
Dublin

Last-minute flights from Dublin to George Bush Intercontinental

Late deals on return flights to George Bush Intercontinental from Dublin, departing today and this week
21 May - 28 May
£544pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Air France
 
1 STOP
DUB
Dublin
21 May - 28 May
£547pp
DUB
Dublin
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Air France
   
2 STOPS
DUB
Dublin
21 May - 28 May
£619pp
DUB
Dublin
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin

One-way flights to George Bush Intercontinental from Dublin

The cheapest one-way flights from Dublin to George Bush Intercontinental
01:55 - 10:20
Lufthansa
1 stop
14h 25m
DUB - IAH
Lufthansa
£439
Lufthansa
07:30 - 18:59
Lufthansa
2 stops
17h 29m
DUB - IAH
Lufthansa
£427
Lufthansa

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dublin</span> to <span class="emphasized">George Bush Intercontinental</span> flights.

Flight FAQs

From Dublin to George Bush Intercontinental

Are flight prices decreasing from Dublin to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Dublin and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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, United Airlines, and British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Dublin to George Bush Intercontinental for under £567 on Cheapflights?

Yes, there are multiple flights from Dublin to George Bush Intercontinental for under £567. The cheapest flight booked recently is on Multiple Airlines for just £544, but on average you can expect to pay £654.

Are there direct flights from Dublin to George Bush Intercontinental for under £567 on Cheapflights?

There are no direct flights from Dublin to George Bush Intercontinental, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Dublin to George Bush Intercontinental for under £567?

There are currently 3+ open flights from Dublin to George Bush Intercontinental within the next 7 days for less than £567.

How popular is this flight route?

This flight path from Dublin to Houston George Bush Intcntl was viewed by 165 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Dublin or Houston?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Dublin is typically less than Houston. We can gather that this will continue over the next 22 days.

Is Dublin weather warmer or cooler than Houston?

We forecast the temperature to be around the 30 °Cs in August, on average. The temperature in Houston is generally hotter than in Dublin. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Dublin to George Bush Intercontinental?

A quick flight from Dublin to George Bush Intercontinental can take about 13h 55m. Aer Lingus provides one of the quickest options available for as low as £567. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Dublin to George Bush Intercontinental return?

Flying on Aer Lingus is currently your cheapest option to George Bush Intercontinental, with prices starting at £567. Additional return tickets that might be worth considering are offered by KLM and Virgin Atlantic, with the lowest prices starting at £634 and £682, respectively.

What are the cheapest airlines to fly from Dublin to George Bush Intercontinental one-way?

£427 is the cheapest one-way deal found within the past few days, from Lufthansa.

Related searches

Flights to George Bush Intercontinental from Dublin
Flights to Dublin Flights to George Bush Intercontinental

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Destination information for George Bush Intercontinental

Things to know before you go - useful duration and weather info for your trip from Dublin to George Bush Intercontinental.
Today's exchange rate
£1 = $1.42
Average temperature for May in George Bush Intercontinental
31.0 °C
Avg rainfall for May in George Bush Intercontinental
126.0 mm

Airports servicing Dublin

Airports servicing Houston

Top 7 airlines flying from Dublin to George Bush Intercontinental

The chart below displays the airlines Cheapflights users travelling from Dublin to George Bush Intercontinental choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
£384 £588 No cancel fee 70%
Search British Airways flights
Air France
£360 £689 No cancel fee 77%
Search Air France flights
KLM
£452 £722 No cancel fee 75%
Search KLM flights
United Airlines
£450 £758 No cancel fee 69%
Search United Airlines flights
American Airlines
£594 £791 No cancel fee 71%
Search American Airlines flights
Aer Lingus
£695 £808 No cancel fee N/A
Search Aer Lingus flights
Delta
£677 £1,053 No cancel fee N/A
Search Delta flights
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