Cheap flights from Northern Ireland to Houston

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

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

To save up to 23% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Northern Ireland to Houston from £436 1-2 weeks out and tickets from £504 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to Houston from Northern Ireland. Prices for February average £548 per person but you can even find prices for as low as £291. The most expensive prices can be found in the month of July. Opting for a February flight can save you 46% on your journey compared to booking in February

Cheap flights from Northern Ireland to Houston in September, October 2020

The best prices found for Northern Ireland to IAH flights in September, October
17 Oct - 21 Oct
£1,133pp
BHD
Belfast City
British Airways
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
   
2 STOPS
BHD
Belfast City
17 Oct - 21 Oct
£1,150pp
BHD
Belfast City
British Airways
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
   
2 STOPS
BHD
Belfast City
30 Sep - 4 Oct
£1,709pp
BHD
Belfast City
British Airways
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
 
1 STOP
BHD
Belfast City

Northern Ireland to Houston 2020 flight deals

Cheap flights to Houston from Northern Ireland found for this year
3 Dec - 7 Dec
£954pp
BHD
Belfast City
British Airways
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
 
1 STOP
BHD
Belfast City
17 Oct - 21 Oct
£1,133pp
BHD
Belfast City
British Airways
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
   
2 STOPS
BHD
Belfast City
17 Oct - 21 Oct
£1,150pp
BHD
Belfast City
British Airways
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
   
2 STOPS
BHD
Belfast City

Last-minute flights from Northern Ireland to Houston

Late deals on return flights to Houston from Northern Ireland, departing today and this week
30 Sep - 4 Oct
£1,709pp
BHD
Belfast City
British Airways
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
 
1 STOP
BHD
Belfast City

Related info for your journey

Useful info, stats and facts about Northern Ireland to Houston flights.

Flight FAQs

From Northern Ireland to Houston

Are flight prices decreasing from Northern 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 Northern 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.

Can I find flights from Northern Ireland to Houston for under £1,000 on Cheapflights?

Yes, there are multiple flights from Northern Ireland to Houston for under £1,000. The cheapest flight booked recently is on British Airways for just £954, but on average you can expect to pay £1,814.

Are there direct flights from Northern Ireland to Houston for under £1,000 on Cheapflights?

There are no direct flights from Northern Ireland to Houston, 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 Northern Ireland to Houston for under £1,800?

There are currently 1+ open flights from Northern Ireland to Houston within the next 7 days for less than £1,800.

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

When booking a flight from Northern Ireland to Houston, you may want to consider flying on British Airways, Lufthansa or Singapore Airlines as they are the most popular for this route.

What are the cheapest flights from Northern Ireland to Houston?

On average you can expect to pay £472 for a flight from Northern Ireland to Houston. The cheapest flight overall is £384 while the most popular route, (Belfast City - Houston George Bush Intcntl) is currently priced at £668.

How long does is the flight from Northern Ireland to Houston?

British Airways, Virgin Atlantic, and Delta can get you from Northern Ireland to Houston in just under 20h 48m. Your travel time can differ by up to 5h 32m. Both multi-stop and direct flights can be found to your destination and back.

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

Flying on British Airways is currently your cheapest option to Houston, with prices starting at £750. Additional return tickets that might be worth considering are offered by Virgin Atlantic and Delta, with the lowest prices starting at £1,669 and £1,957, respectively.

Arrival points for flights from Northern Ireland to Houston

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Destination information for Houston

Things to know before you go. Useful info for your trip from Northern Ireland to Houston
Today's exchange rate
£1 = $1.28
Average temperature for September in Houston
28.0 °C

Airports servicing

Airports servicing Houston

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