How long is the flight from Arizona to Northern Ireland?

British Airways and Delta can get you from Arizona to Northern Ireland in just under 16h 55m. Your travel time can differ by up to 6h 16m. There are 4902 mi between Arizona and Northern Ireland. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Can I find deals for flights from Arizona to Northern Ireland that include hotel bookings?

Yes. In addition to deals on Arizona to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Arizona to Northern Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Northern Ireland.

Can I find deals for business class flights from Arizona to Northern Ireland?

Yes. Cheapflights offers flight deals from Arizona to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$595+ Flights from Arizona to Northern Ireland

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Arizona to Northern Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Arizona to Northern Ireland

Cheapest flights from Arizona to Northern Ireland
Explore the most affordable flight options available from Arizona to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Thu 12/117:35 pmLAS - BHD

2 stops30h 10mMultiple Airlines

Thu 12/186:35 amBHD - LAS

1 stop20h 15mMultiple Airlines

Deal found 12/4

$1,183

Thu 12/119:10 amLAS - BFS

3 stops29h 10mMultiple Airlines

Thu 12/1812:10 pmBFS - LAS

3 stops41h 59mMultiple Airlines

Deal found 12/4

$1,694

Best flights from Arizona to Northern Ireland
Discover carefully curated flight deals from Arizona to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Thu 1/225:55 pmLAS - BHD

2 stops16h 55mBritish Airways

Mon 1/267:25 pmBHD - LAS

2 stops35h 58mBritish Airways

Deal found 12/3

$621

Thu 1/159:39 amLAS - BHD

2 stops23h 11mDelta

Mon 1/195:20 pmBHD - LAS

2 stops30h 55mDelta

Deal found 12/1

$655

Fri 1/1612:45 pmPHX - BFS

3 stops27h 00mMultiple Airlines

Fri 1/236:30 amBFS - PHX

3 stops33h 47mMultiple Airlines

Deal found 12/2

$837

Thu 2/2610:38 amPHX - BHD

2 stops23h 12mKLM

Mon 3/25:20 pmBHD - PHX

2 stops30h 48mKLM

Deal found 12/1

$859

Thu 1/88:55 pmLAS - BHD

1 stop15h 35mBritish Airways

Sun 1/113:10 pmBHD - LAS

2 stops27h 52mBritish Airways

Deal found 12/3

$623

Fri 1/168:25 pmPHX - BHD

1 stop15h 50mBritish Airways

Tue 1/206:35 amBHD - PHX

1 stop18h 40mBritish Airways

Deal found 12/1

$691

Fri 1/161:01 pmPHX - BHD

2 stops20h 49mDelta

Tue 1/205:20 pmBHD - PHX

2 stops32h 53mDelta

Deal found 12/1

$803

Thu 2/268:25 pmPHX - BHD

1 stop13h 15mBritish Airways

Mon 3/25:45 pmBHD - PHX

1 stop31h 30mBritish Airways

Deal found 12/1

$691

Thu 1/88:55 pmLAS - BHD

1 stop15h 35mMultiple Airlines

Sun 1/116:30 amBHD - LAS

1 stop20h 20mMultiple Airlines

Deal found 12/3

$895

Tue 1/134:05 pmLAS - BHD

1 stop16h 45mDelta

Sat 1/175:20 pmBHD - LAS

2 stops31h 12mDelta

Deal found 12/1

$893

Sat 1/174:05 pmLAS - BFS

2 stops21h 40mMultiple Airlines

Sat 1/246:00 amBFS - LAS

2 stops16h 15mMultiple Airlines

Deal found 12/3

$940

Thu 1/153:35 pmLAS - BHD

2 stops19h 15mBritish Airways

Mon 1/195:45 pmBHD - LAS

1 stop33h 05mBritish Airways

Deal found 12/2

$802

Thu 1/228:00 amLAS - BFS

2 stops30h 05mMultiple Airlines

Mon 1/267:20 pmBFS - LAS

2 stops30h 30mMultiple Airlines

Deal found 12/3

$1,030

Tue 1/138:55 pmLAS - BHD

1 stop15h 20mBritish Airways

Sat 1/173:05 pmBHD - LAS

2 stops27h 57mBritish Airways

Deal found 12/2

$1,071

Sat 1/1712:45 pmPHX - BFS

3 stops25h 55mMultiple Airlines

Sat 1/249:20 amBFS - PHX

3 stops33h 24mMultiple Airlines

Deal found 12/3

$1,295

Thu 1/89:00 amLAS - BFS

2 stops21h 00mMultiple Airlines

Sun 1/1111:05 pmBFS - LAS

3 stops29h 34mMultiple Airlines

Deal found 12/3

$1,328

Last-minute flights from Arizona to Northern Ireland
Discover last-minute flight deals from Arizona to Northern Ireland. Data last updated December 4, 2025 and is based on user searches.

Thu 1/88:55 pmLAS - BHD

1 stop15h 35mBritish Airways

Sun 1/113:10 pmBHD - LAS

2 stops27h 52mBritish Airways

Deal found 12/3

$623

Thu 1/88:55 pmLAS - BHD

1 stop15h 35mMultiple Airlines

Sun 1/116:30 amBHD - LAS

1 stop20h 20mMultiple Airlines

Deal found 12/3

$895

Tue 1/134:05 pmLAS - BHD

1 stop16h 45mDelta

Sat 1/175:20 pmBHD - LAS

2 stops31h 12mDelta

Deal found 12/1

$893

Thu 1/159:39 amLAS - BHD

2 stops23h 11mDelta

Mon 1/195:20 pmBHD - LAS

2 stops30h 55mDelta

Deal found 12/1

$655

Thu 1/153:35 pmLAS - BHD

2 stops19h 15mBritish Airways

Mon 1/195:45 pmBHD - LAS

1 stop33h 05mBritish Airways

Deal found 12/2

$802

Fri 1/168:25 pmPHX - BHD

1 stop15h 50mBritish Airways

Tue 1/206:35 amBHD - PHX

1 stop18h 40mBritish Airways

Deal found 12/3

$691

Fri 1/161:01 pmPHX - BHD

2 stops20h 49mDelta

Tue 1/205:20 pmBHD - PHX

2 stops32h 53mDelta

Deal found 12/1

$803

Fri 1/1612:45 pmPHX - BFS

3 stops27h 00mMultiple Airlines

Fri 1/236:30 amBFS - PHX

3 stops33h 47mMultiple Airlines

Deal found 12/2

$837

Fri 1/164:44 pmPHX - BHD

2 stops19h 31mAmerican Airlines

Tue 1/2011:25 amBHD - PHX

1 stop13h 50mAmerican Airlines

Deal found 12/1

$894

Sat 1/174:05 pmLAS - BFS

2 stops21h 40mMultiple Airlines

Sat 1/246:00 amBFS - LAS

2 stops16h 15mMultiple Airlines

Deal found 12/3

$940

Thu 1/2211:57 amLAS - BHD

2 stops18h 03mBritish Airways

Mon 1/267:25 pmBHD - LAS

1 stop31h 25mBritish Airways

Deal found 12/3

$595

Thu 1/224:05 pmLAS - BHD

1 stop16h 45mVirgin Atlantic

Mon 1/265:20 pmBHD - LAS

1 stop28h 55mVirgin Atlantic

Deal found 12/3

$640

Find flight deals from Arizona to Northern Ireland

Round-trip from	$595 (oojo)

From Arizona to Northern Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Arizona to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 1/22

5:55 pm-6:50 pm

2 stops16h 55m

Belfast City

Mon 1/26

7:25 pm-11:23 pm

2 stops35h 58m

$621

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 1/8

8:55 pm-8:30 pm

1 stop15h 35m

Belfast City

Sun 1/11

3:10 pm-11:02 am

2 stops27h 52m

$623

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 1/15

9:39 am-4:50 pm

2 stops23h 11m

Belfast City

Mon 1/19

5:20 pm-4:15 pm

2 stops30h 55m

$655

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Fri 1/16

8:25 pm-7:15 pm

1 stop15h 50m

Belfast City

Tue 1/20

6:35 am-6:15 pm

1 stop18h 40m

$691

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Thu 2/26

8:25 pm-4:40 pm

1 stop13h 15m

Belfast City

Mon 3/2

5:45 pm-6:15 pm

1 stop31h 30m

$691

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 1/15

3:35 pm-6:50 pm

2 stops19h 15m

Belfast City

Mon 1/19

5:45 pm-6:50 pm

1 stop33h 05m

$802

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Fri 1/16

1:01 pm-4:50 pm

2 stops20h 49m

Belfast City

Tue 1/20

5:20 pm-7:13 pm

2 stops32h 53m

$803

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Fri 1/16

12:45 pm-10:45 pm

3 stops27h 00m

Belfast Intl

Fri 1/23

6:30 am-9:17 am

3 stops33h 47m

$837

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Thu 2/26

10:38 am-4:50 pm

2 stops23h 12m

Belfast City

Mon 3/2

5:20 pm-5:08 pm

2 stops30h 48m

$859

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Tue 1/13

4:05 pm-4:50 pm

1 stop16h 45m

Belfast City

Sat 1/17

5:20 pm-4:32 pm

2 stops31h 12m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 16 results

Best time to book a flight from Arizona to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Arizona with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Northern Ireland

What is the cheapest time of day to fly from AZ to NIR?

It’s typically best to fly out from Arizona to Northern Ireland in the morning. Doing so could potentially save you 35% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Northern Ireland

See what other customers who have flown with British Airways from Arizona to Northern Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

7,562 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

British Airways

6.7

Okay

7,562 reviews

British Airways

6.7

Okay

7,562 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

How long is the flight from Arizona to Northern Ireland?
British Airways and Delta can get you from Arizona to Northern Ireland in just under 16h 55m. Your travel time can differ by up to 6h 16m. There are 4902 mi between Arizona and Northern Ireland. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Arizona to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Arizona to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Arizona to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Northern Ireland.
Can I find deals for business class flights from Arizona to Northern Ireland?
Yes. Cheapflights offers flight deals from Arizona to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Arizona to Northern Ireland

John F Kennedy Intl to Heathrow flights

Newark to Heathrow flights

John F Kennedy Intl to Gatwick flights

LaGuardia to Heathrow flights

John F Kennedy Intl to London City flights

Boston to Heathrow flights

Los Angeles to Heathrow flights

Newark to Gatwick flights

Dulles Intl to Heathrow flights

LaGuardia to Gatwick flights

John F Kennedy Intl to Stansted flights

O'Hare Intl to Heathrow flights

San Francisco to Heathrow flights

John F Kennedy Intl to Luton flights

Baltimore to Heathrow flights

Seattle to Heathrow flights

Newark to London City flights

Dallas/Fort Worth to Heathrow flights

Newark to Stansted flights

Newark to Luton flights

Miami to Heathrow flights

Boston to Gatwick flights

Reagan-National to Heathrow flights

Hobby to Heathrow flights

Dulles Intl to Gatwick flights

Atlanta to Heathrow flights

Boston to London City flights

Los Angeles to Gatwick flights

Orlando to Heathrow flights

Denver to Heathrow flights

Dulles Intl to London City flights

Philadelphia to Heathrow flights

O'Hare Intl to Gatwick flights

Baltimore to Gatwick flights

Minneapolis to Heathrow flights

O'Hare Intl to London City flights

Reagan-National to Gatwick flights

Los Angeles to London City flights

Dulles Intl to Stansted flights

George Bush Intcntl to Heathrow flights

Boston to Stansted flights

San Francisco to Gatwick flights

Tampa to Heathrow flights

San Francisco to London City flights

Newark to Edinburgh flights

Los Angeles to Stansted flights

Boston to Luton flights

Detroit to Heathrow flights

Orlando to Gatwick flights

O'Hare Intl to Stansted flights

Top airline flying from Arizona to Northern Ireland

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$718	Average$992	FlexibilityNo cancel fee	On-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$595+ Cheap flights from Arizona to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Arizona to Northern Ireland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Arizona to Northern Ireland

Cheapest flights from Arizona to Northern IrelandExplore the most affordable flight options available from Arizona to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Explore the most affordable flight options available from Arizona to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Find flight deals from Arizona to Northern Ireland

Keep the following information in mind while searching for Arizona to Northern Ireland flight deals. Data was last updated December 4, 2025.

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Arizona to Northern Ireland that are best for you.

Best time to book a flight from Arizona to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Arizona with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Northern Ireland

What is the cheapest time of day to fly from AZ to NIR?

Find hourly flight availability from Arizona to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

Reviews of airlines servicing Northern Ireland

See what other customers who have flown with British Airways from Arizona to Northern Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Arizona to Northern Ireland?

Can I find deals for flights from Arizona to Northern Ireland that include hotel bookings?

How can I find direct flights from Arizona to Northern Ireland?

Can I find deals for business class flights from Arizona to Northern Ireland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Arizona to Northern Ireland

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Arizona to Northern Ireland
Explore the most affordable flight options available from Arizona to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.