Cheap flights from Ireland to Houston

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How to find the cheapest flight from
Ireland to Houston (IAH)

All the information you need to plan the best null to IAH flight in 2021: compare Ireland to Houston flight prices with the expected peak season, weather and rainfall in Houston.
How far in advance should I book a flight from Ireland to Houston?

Users have found that booking a flight from Ireland to Houston at least 49 days early can save you up to 47% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Ireland to Houston for as little as £573 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £725 for flights departing within the next 3 days.

What is the cheapest month to fly from Ireland to Houston?

February is one of the best times of the year to fly to Houston from Ireland. Prices for February average £555 per person but you can even find prices for as low as £360. The most expensive prices can be found in the month of July. Opting for a February flight can save you 38% on your journey compared to booking in February

Cheap flights from Ireland to Houston in April, May 2021

The best prices found for Ireland to IAH flights in April, May
30 May - 3 Jun
£638pp
DUB
Dublin
KLM
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
KLM
 
1 STOP
DUB
Dublin
30 May - 3 Jun
£639pp
DUB
Dublin
KLM
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
KLM
 
1 STOP
DUB
Dublin
30 May - 3 Jun
£664pp
DUB
Dublin
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
DUB
Dublin

Ireland to Houston 2021 flight deals

Cheap flights to Houston from Ireland found for this year
30 May - 3 Jun
£638pp
DUB
Dublin
KLM
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
KLM
 
1 STOP
DUB
Dublin
30 May - 3 Jun
£639pp
DUB
Dublin
KLM
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
KLM
 
1 STOP
DUB
Dublin
30 May - 3 Jun
£664pp
DUB
Dublin
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
DUB
Dublin

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ireland</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Ireland to Houston

Are flight prices decreasing from Ireland 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 Ireland 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.

What safety measures are being taken by airlines flying from Ireland to Houston George Bush Intcntl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Ireland to Houston George Bush Intcntl. Policies will vary by airline.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Aer Lingus, United Airlines, and British Airways flying from Ireland to Houston George Bush Intcntl have implemented new flexible cancellation policies.

Can I find flights from Ireland to Houston for under £655 on Cheapflights?

Yes, there are multiple flights from Ireland to Houston for under £655. The cheapest flight booked recently is on KLM for just £638, but on average you can expect to pay £702.

Are there direct flights from Ireland to Houston for under £655 on Cheapflights?

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

How popular is this flight route?

Flights from Ireland to Houston George Bush Intcntl have been viewed 165 times in the past calendar month.

What are the most popular airlines that fly from Ireland to Houston?

When booking a flight from Ireland to Houston, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

What are the cheapest flights from Ireland to Houston?

On average you can expect to pay £1,276 for a flight from Ireland to Houston. The cheapest flight overall is £390 while the most popular route, (Dublin - Houston George Bush Intcntl) is currently priced at £499.

How long does is the flight from Ireland to Houston?

There are many flights that can get you from Ireland to Houston in 13h 15m. Fly via KLM, Lufthansa, or Turkish Airlines to get the fastest option. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Ireland to Houston return?

Cheapflights users have booked flights from Ireland to Houston from £639 return. Other airlines that can offer you cheap pricing are Turkish Airlines, from £664, and Lufthansa, from £870.

Departure points for flights from Ireland to Houston

Select to see more specific information for flights to Houston from all departure points in Ireland.
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Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Ireland to Houston.
Today's exchange rate
£1 = $1.38
Average temperature for April in Houston
22.0 °C

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Airports servicing Houston

Top 7 airlines flying from Ireland to Houston

The chart below displays the airlines Cheapflights users travelling from Ireland to Houston 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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