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Cheap flights from Arizona to Northern Ireland from £372

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BFS
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Arizona to Northern Ireland

Enter your travel dates to find the best prices.

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 26 January 2026.

Tue 8/921:05
PHX
-
BHD
1 stop15h 30m
British Airways
Sun 13/911:00
BHD
-
PHX
1 stop16h 00m
British Airways
Deal found 26/1£526
Fri 24/421:05
PHX
-
BHD
1 stop15h 30m
British Airways
Tue 28/409:40
BHD
-
PHX
1 stop17h 20m
British Airways
Deal found 23/1£533
Sat 19/921:05
PHX
-
BHD
1 stop15h 25m
British Airways
Wed 23/920:15
BHD
-
PHX
1 stop30h 45m
British Airways
Deal found 25/1£533
Wed 15/414:00
PHX
-
BHD
2 stops17h 40m
British Airways
Wed 22/406:30
BHD
-
PHX
1 stop20h 30m
British Airways
Deal found 25/1£536
Wed 15/416:35
PHX
-
BHD
1 stop15h 05m
American Airlines
Wed 22/406:30
BHD
-
PHX
1 stop14h 30m
American Airlines
Deal found 25/1£539
Sun 29/318:17
PHX
-
BHD
2 stops16h 28m
British Airways
Sat 4/419:05
BHD
-
PHX
1 stop31h 55m
British Airways
Deal found 23/1£573
Sat 28/321:04
PHX
-
BHD
2 stops33h 31m
British Airways
Sat 4/419:05
BHD
-
PHX
1 stop31h 55m
British Airways
Deal found 23/1£581
Thu 12/316:25
PHX
-
BFS
2 stops22h 40m
Multiple Airlines
Thu 19/309:45
BFS
-
PHX
2 stops34h 50m
Multiple Airlines
Deal found 25/1£2,078

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 26 January 2026.

Round-trip from

£533

One-way from

£372
British Airways
  • British Airways
  • 24/4-28/4
  • 2 total stops
  • 32h 50m total
  • Arizona to Northern Ireland
Search Deals
KLM
  • KLM
  • 18/4
  • 2 total stops
  • 19h 10m total
  • Arizona to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Arizona to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 January 2026.
Use the filters below to find and compare flights from Arizona to Northern Ireland that are best for you.

Fly from

Arizona

Fly to

Northern Ireland

Route

Depart

Return

Price

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Fri 24/4

21:05-20:35

1 stop15h 30m

Belfast City

Tue 28/4

09:40-19:00

1 stop17h 20m

£533

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Wed 15/4

14:00-15:40

2 stops17h 40m

Belfast City

Wed 22/4

06:30-19:00

1 stop20h 30m

£536

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Sun 29/3

18:17-18:45

2 stops16h 28m

Belfast City

Sat 4/4

19:05-19:00

1 stop31h 55m

£573

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Sun 29/3

12:55-16:55

2 stops20h 00m

Belfast City

Sat 4/4

17:30-21:31

2 stops36h 01m

£611

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Sat 28/3

21:05-20:30

1 stop15h 25m

Belfast City

Sat 4/4

19:05-19:00

1 stop31h 55m

£611

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Thu 12/3

16:25-22:05

2 stops22h 40m

Belfast Intl

Thu 19/3

09:45-13:35

2 stops34h 50m

£2,078

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Sat 18/4

06:10-09:20

2 stops19h 10m

£372

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Sat 18/4

21:05-19:20

1 stop14h 15m

£407

Flights are sorted by cheapest return flights first.

Deals found on 23/1

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 return 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
No data available for this route at this time. Please check back soon.

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?

    Departing from Arizona to Northern Ireland will take you 15h 30m. The distance between Arizona and Northern Ireland is about 4946 mi.

  • 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 holiday 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

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Alternative routes for Arizona to Northern Ireland

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Arizona to Northern Ireland?

Cheapflights helps you search for flights from Arizona to Northern Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Arizona to Northern Ireland?

Cheapflights helps you find that perfect flight to Northern Ireland from Arizona by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Arizona to Northern Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Arizona to Northern Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Arizona to Northern Ireland become cheaper?

Yes! Start tracking prices for Arizona to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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