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Cheap flights from Arizona to Northern Ireland from £434

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
16 Apr — 23 Apr1
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 17 March 2026.

Tue 11/821:05
PHX
-
BHD
1 stop14h 35m
British Airways
Fri 28/806:30
BHD
-
PHX
1 stop20h 30m
British Airways
Deal found 13/3£590
Tue 11/816:55
PHX
-
BHD
1 stop14h 25m
American Airlines
Fri 28/806:30
BHD
-
PHX
1 stop15h 25m
American Airlines
Deal found 16/3£598
Mon 16/1120:25
PHX
-
BHD
1 stop16h 50m
British Airways
Fri 20/1108:45
BHD
-
PHX
1 stop16h 35m
British Airways
Deal found 15/3£599
Wed 2/913:35
PHX
-
BHD
2 stops22h 15m
British Airways
Mon 7/919:35
BHD
-
PHX
2 stops31h 31m
British Airways
Deal found 14/3£620
Mon 17/821:05
PHX
-
BHD
1 stop14h 20m
British Airways
Mon 24/809:40
BHD
-
PHX
1 stop17h 20m
British Airways
Deal found 14/3£626
Thu 30/411:30
PHX
-
BFS
3 stops26h 55m
Multiple Airlines
Thu 7/522:45
BFS
-
PHX
3 stops44h 19m
Multiple Airlines
Deal found 16/3£1,173
Fri 1/513:15
PHX
-
BFS
2 stops17h 10m
Multiple Airlines
Fri 8/508:55
BFS
-
PHX
2 stops34h 09m
Multiple Airlines
Deal found 17/3£1,541
Sat 4/706:00
PHX
-
BFS
2 stops41h 45m
Multiple Airlines
Sat 11/710:10
BFS
-
PHX
1 stop35h 00m
Multiple Airlines
Deal found 16/3£1,978
Mon 17/807:55
PHX
-
BFS
2 stops19h 20m
Multiple Airlines
Mon 24/810:05
BFS
-
PHX
2 stops32h 59m
Multiple Airlines
Deal found 14/3£2,150

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 17 March 2026.

Round-trip from

£590

One-way from

£434
British Airways
  • British Airways
  • 11/8-28/8
  • 2 total stops
  • 35h 05m total
  • Arizona to Northern Ireland
Search Deals
British Airways
  • British Airways
  • 18/4
  • 2 total stops
  • 25h 27m 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 17 March 2026.
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 return flight
Fastest return journey

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 11/8

16:55-15:20

1 stop14h 25m

Belfast City

Fri 28/8

06:30-13:55

1 stop15h 25m

£598

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 11/8

13:37-15:20

2 stops17h 43m

Belfast City

Fri 28/8

06:30-19:00

1 stop20h 30m

£602

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Wed 2/9

13:35-19:50

2 stops22h 15m

Belfast City

Mon 7/9

19:35-19:06

2 stops31h 31m

£620

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Mon 17/8

13:22-15:30

2 stops18h 08m

Belfast City

Mon 24/8

19:35-19:06

2 stops31h 31m

£632

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 8/9

15:25-17:35

2 stops18h 10m

Belfast City

Sun 13/9

13:10-23:23

2 stops18h 13m

£647

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Thu 30/4

11:30-22:25

3 stops26h 55m

Belfast Intl

Thu 7/5

22:45-11:04

3 stops44h 19m

£1,173

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Fri 1/5

13:15-14:25

2 stops17h 10m

Belfast Intl

Fri 8/5

08:55-11:04

2 stops34h 09m

£1,541

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Mon 17/8

07:55-11:15

2 stops19h 20m

Belfast Intl

Mon 24/8

10:05-11:04

2 stops32h 59m

£2,150
Cheapest one-way
Fastest single journey

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Sat 18/4

23:13-08:40

2 stops25h 27m

£434

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Sat 18/4

12:22-09:20

3 stops36h 58m

£583

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Sorted by cheapest first

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 14h 25m. The distance between Arizona and Northern Ireland is about 4946 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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

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