Cheap flights from Houston (IAH) to Ireland

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

How far in advance should I book a flight from Houston to Ireland?

Travelers have found it’s best to book a flight 47 days in advance to save up to 32% 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 47 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 Houston to Ireland 1-2 weeks in advance for as low as $947, or $1,192 for flights within the next 24 hours.

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

November can be a great time to fly to Ireland from Houston with a flight ticket averaging about $900. Cheapflights users have found deals in the month of November for as cheap as $575. The most expensive prices can be found in the month of August.

Cheap flights from Houston to Ireland in March, April 2021

8 Apr - 16 Apr
$517pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
8 Apr - 16 Apr
$527pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
22 Apr - 26 Apr
$543pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Ireland 2021 flight deals

8 Apr - 16 Apr
$517pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
8 Apr - 16 Apr
$527pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
22 Apr - 26 Apr
$543pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Ireland

15 Mar - 19 Mar
$755pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
15 Mar - 19 Mar
$759pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
15 Mar - 19 Mar
$764pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl

One-way flights to Ireland from Houston

4:35 am - 10:10 am
TAP AIR PORTUGAL
2 Stops
23h 35m
IAH - DUB
TAP AIR PORTUGAL
$598
Kiwi.com
11:00 am - 6:20 am
Aer Lingus
1 Stop
13h 20m
IAH - DUB
Aer Lingus
$708
Kiwi.com
7:23 am - 9:30 am
Multiple Airlines
3 Stops
43h 07m
IAH - DUB
Multiple Airlines

Related info for your journey

Flight FAQs

From Houston to Ireland

Are flight prices decreasing from Houston to Ireland 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 Houston and Ireland 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 Houston George Bush Intcntl to Ireland to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing 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 travelers safer while flying from Houston George Bush Intcntl to Ireland. Policies will vary by airline.

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

Aer Lingus, British Airways, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Houston to Ireland for under $600 on Cheapflights?

Yes, there are multiple flights from Houston to Ireland for under $600. The cheapest flight booked recently is on Multiple Airlines for just $517, but on average you can expect to pay $572.

Are there nonstop flights from Houston to Ireland for under $500 on Cheapflights?

There are no nonstop flights from Houston to Ireland, 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 Houston to Ireland for under $800?

There are currently 20+ open flights from Houston to Ireland within the next 7 days for less than $800.

How popular is this flight route?

Within the past month, 46 users have taken a look at flights from Houston George Bush Intcntl to Ireland.

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

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Houston to Ireland.

What are the most popular routes from Houston to Ireland?

The most popular flight routes from Houston to Ireland are Houston George Bush Intcntl - Dublin, Houston George Bush Intcntl - Cork and Houston George Bush Intcntl - Milltown (Kerry) Kerry.

What are the cheapest Flights from Houston to Ireland?

While on average a flight from Houston to Ireland is generally $2,413, our data shows the cheapest flight currently is $452. When looking at the most popular route, (Houston George Bush Intcntl - Dublin), you can expect to pay $543 for that flight.

How long is the flight from Houston to Ireland?

United Airlines, KLM, and Delta can get you from Houston to Ireland in just under 12h 20m. Your travel time can differ by up to 25m. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Houston to Ireland round-trip?

Cheapflights users have booked flights from Houston to Ireland round-trip from $601.

What are the cheapest airlines to fly from Houston to Ireland one-way?

To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $482. Aer Lingus is not the only option available. At the moment, TAP AIR PORTUGAL is another option, for $598.

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Destination points for flights from Houston to Ireland

Destination information for Ireland

Today's exchange rate
$1 = €0.84

Airports servicing Houston

Airports servicing

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

Top 8 airlines flying from Houston to Ireland

Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
$472 $771 No cancel fee 70%
Lufthansa
$548 $821 No cancel fee 76%
Air France
$472 $836 No cancel fee 77%
Air Canada
$530 $855 No cancel fee 67%
Delta
$453 $1,075 No cancel fee N/A
American Airlines
$457 $1,171 No cancel fee 71%
Aer Lingus
$782 $1,297 No cancel fee N/A
United Airlines
$546 $1,386 No cancel fee 69%
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