How do I get Price Alerts for flights from Arizona to Northern Ireland?

Confirm your travel details to search for the latest offers for flights from Arizona to Northern Ireland . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Arizona to Northern Ireland with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Arizona to Northern Ireland?

Prices for flights from Arizona to Northern Ireland refresh daily.

How old do you have to be to fly from Arizona to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$861 Cheap Flights from Arizona to Northern Ireland in 2026/27

Find the cheapest flights from Arizona to Northern Ireland

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 7:05 pmPHX Phoenix Sky Harbor Intl-BHD Belfast City

15h 25m1 stop London Heathrow

11:40 am - 6:35 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

13h 55m1 stop London Heathrow

$861British Airways

Wed, Mar 10 - Wed, Mar 17

6:10 pm - 7:05 pmPHX Phoenix Sky Harbor Intl-BHD Belfast City

17h 55m2 stops Las Vegas Harry Reid Intl London Heathrow

11:40 am - 6:35 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

13h 55m1 stop London Heathrow

$866British Airways

Wed, Mar 10 - Wed, Mar 17

9:46 am - 10:05 amPHX Phoenix Sky Harbor Intl-BHD Belfast City

17h 19m2 stops Philadelphia London Heathrow

6:35 am - 6:24 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

18h 49m2 stops London Heathrow Los Angeles

$875British Airways

Wed, Mar 10 - Wed, Mar 17

8:40 pm - 5:25 pmPHX Phoenix Sky Harbor Intl-BHD Belfast City

13h 45m1 stop London Heathrow

5:35 pm - 6:35 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

32h 00m1 stop London Heathrow

$1,207British Airways

Mon, Dec 7 - Wed, Dec 9

8:40 pm - 5:25 pmPHX Phoenix Sky Harbor Intl-BHD Belfast City

13h 45m1 stop London Heathrow

5:35 pm - 6:35 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

32h 00m1 stop London Heathrow

$1,208British Airways

Mon, Dec 7 - Wed, Dec 9

8:40 pm - 5:25 pmPHX Phoenix Sky Harbor Intl-BHD Belfast City

13h 45m1 stop London Heathrow

5:35 pm - 6:35 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

32h 00m1 stop London Heathrow

$1,218British Airways

Mon, Dec 7 - Wed, Dec 9

1:21 pm - 3:55 pmPHX Phoenix Sky Harbor Intl-BHD Belfast City

19h 34m2 stops Dallas/Fort Worth London Heathrow

5:35 pm - 6:35 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

32h 00m1 stop London Heathrow

$1,451British Airways

Mon, Dec 7 - Wed, Dec 9

1:21 pm - 3:55 pmPHX Phoenix Sky Harbor Intl-BHD Belfast City

19h 34m2 stops Dallas/Fort Worth London Heathrow

5:35 pm - 6:35 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

32h 00m1 stop London Heathrow

$1,452British Airways

Mon, Dec 7 - Wed, Dec 9

8:15 am - 12:45 pmPHX Phoenix Sky Harbor Intl-BHD Belfast City

45h 30m3 stops Los Angeles Hong Kong Intl London Heathrow

3:45 pm - 9:19 pmBHD Belfast City-PHX Phoenix Sky Harbor Intl

36h 34m3 stops London Heathrow Hong Kong Intl Los Angeles

$13,213Multiple Airlines

Wed, Mar 10 - Wed, Mar 17

Save money when you book flights with momondo

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British Airways flights from Arizona to Northern Ireland

Our best British Airways deals on Arizona to Northern Ireland flight tickets

British Airways

Mar 10

PHX8:40 pmPhoenix Sky Harbor Intl

15h 25m

1 stop

BHD7:05 pmBelfast City

Mar 17

BHD11:40 amBelfast City

13h 55m

1 stop

PHX6:35 pmPhoenix Sky Harbor Intl

$861

British Airways

Mar 10

PHX6:10 pmPhoenix Sky Harbor Intl

17h 55m

2 stops

BHD7:05 pmBelfast City

Mar 17

BHD11:40 amBelfast City

13h 55m

1 stop

PHX6:35 pmPhoenix Sky Harbor Intl

$866

British Airways

Mar 10

PHX9:46 amPhoenix Sky Harbor Intl

17h 19m

2 stops

BHD10:05 amBelfast City

Mar 17

BHD6:35 amBelfast City

18h 49m

2 stops

PHX6:24 pmPhoenix Sky Harbor Intl

$875

momondo 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

Cheapest round-trip

Quickest round-trip

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Wed 3/10

8:40 pm-7:05 pm

1 stop15h 25m

Belfast City

Wed 3/17

11:40 am-6:35 pm

1 stop13h 55m

$861

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Wed 3/10

6:10 pm-7:05 pm

2 stops17h 55m

Belfast City

Wed 3/17

11:40 am-6:35 pm

1 stop13h 55m

$866

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Wed 3/10

9:46 am-10:05 am

2 stops17h 19m

Belfast City

Wed 3/17

6:35 am-6:24 pm

2 stops18h 49m

$875

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Mon 12/7

8:40 pm-5:25 pm

1 stop13h 45m

Belfast City

Wed 12/9

5:35 pm-6:35 pm

1 stop32h 00m

$1,207

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Mon 12/7

8:40 pm-5:25 pm

1 stop13h 45m

Belfast City

Wed 12/9

5:35 pm-6:35 pm

1 stop32h 00m

$1,208

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Mon 12/7

8:40 pm-5:25 pm

1 stop13h 45m

Belfast City

Wed 12/9

5:35 pm-6:35 pm

1 stop32h 00m

$1,218

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Mon 12/7

1:21 pm-3:55 pm

2 stops19h 34m

Belfast City

Wed 12/9

5:35 pm-6:35 pm

1 stop32h 00m

$1,451

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Mon 12/7

1:21 pm-3:55 pm

2 stops19h 34m

Belfast City

Wed 12/9

5:35 pm-6:35 pm

1 stop32h 00m

$1,452

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Wed 3/10

8:15 am-12:45 pm

3 stops45h 30m

Belfast City

Wed 3/17

3:45 pm-9:19 pm

3 stops36h 34m

$13,213

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Arizona to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Northern Ireland

Best Price Found	$861
Fastest flight time	13h 45m
Direct flights	None

The best flight deal from Arizona to Northern Ireland found on momondo in the last 72 hours is $861

The fastest flight from Arizona to Northern Ireland takes 13h 45m

There are no direct flights from Arizona to Northern Ireland. There are no popular flight routes from Arizona to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Arizona to Northern Ireland

When did momondo last update prices for flights from Arizona to Northern Ireland?
Prices for flights from Arizona to Northern Ireland refresh daily.
How old do you have to be to fly from Arizona to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Arizona to Northern Ireland

How do I get Price Alerts for flights from Arizona to Northern Ireland?
Confirm your travel details to search for the latest offers for flights from Arizona to Northern Ireland. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Arizona to Northern Ireland with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Northern Ireland?

Finding the right flight to Northern Ireland from Arizona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

Can I find flights from Arizona to Northern Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Northern Ireland from Arizona with this policy.

How can momondo help me find flights from Arizona to Northern Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Arizona to Northern Ireland.

I’m not ready to book a flight from Arizona to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.