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Cheap flights from Arizona to Northern Ireland from £515

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 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BFS
25 Aug — 1 Sep1
1 adult

Cheap 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 20 August 2025.

Round-trip from

£547

One-way from

£515

Popular in

December

Cheapest in

February

Average price

£534
American Airlines
  • American Airlines
  • 30/9-7/10
  • 3 total stops
  • 37h 04m total
  • Arizona to Northern Ireland
Search Deals
19/12
  • 19/12
  • 3 total stops
  • 58h 40m total
  • Arizona to Northern Ireland
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£246 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find 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 20 August 2025.

Tue 30/918:40PHX - BHD
1 stop16h 45mAmerican Airlines
Tue 7/1009:35BHD - PHX
2 stops20h 19mAmerican Airlines
Deal found 19/8£547
Tue 30/918:40PHX - BHD
1 stop14h 50mBritish Airways
Tue 7/1016:25BHD - PHX
1 stop29h 50mBritish Airways
Deal found 19/8£592
Thu 18/923:10PHX - BHD
2 stops37h 35mBritish Airways
Thu 25/912:40BHD - PHX
1 stop13h 50mBritish Airways
Deal found 19/8£655
Tue 30/920:40PHX - BFS
1 stop16h 50mMultiple Airlines
Tue 7/1007:25BFS - PHX
2 stops37h 52mMultiple Airlines
Deal found 19/8£762
Thu 18/918:40PHX - BHD
1 stop30h 10mMultiple Airlines
Thu 25/919:25BHD - PHX
1 stop26h 50mMultiple Airlines
Deal found 19/8£767
Thu 2/1012:40PHX - BFS
2 stops19h 35mMultiple Airlines
Thu 9/1006:00BFS - PHX
2 stops23h 18mMultiple Airlines
Deal found 17/8£1,072
Tue 30/908:00PHX - BHD
3 stops25h 40mMultiple Airlines
Tue 7/1017:55BHD - PHX
3 stops35h 23mMultiple Airlines
Deal found 19/8£1,111

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 20 August 2025.
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

Tue 30/9

18:40-19:25

1 stop16h 45m

Belfast City

Tue 7/10

09:35-21:54

2 stops20h 19m

£547

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 30/9

18:40-17:30

1 stop14h 50m

Belfast City

Tue 7/10

16:25-14:15

1 stop29h 50m

£592

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Thu 18/9

23:10-20:45

2 stops37h 35m

Belfast City

Thu 25/9

12:40-18:30

1 stop13h 50m

£655

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Tue 30/9

20:40-21:30

1 stop16h 50m

Belfast Intl

Tue 7/10

07:25-13:17

2 stops37h 52m

£762

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Thu 18/9

18:40-08:50

1 stop30h 10m

Belfast City

Thu 25/9

19:25-14:15

1 stop26h 50m

£767

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Thu 2/10

12:40-16:15

2 stops19h 35m

Belfast Intl

Thu 9/10

06:00-21:18

2 stops23h 18m

£1,072

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 30/9

08:00-17:40

3 stops25h 40m

Belfast City

Tue 7/10

17:55-21:18

3 stops35h 23m

£1,111

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Fri 19/12

13:45-07:25

3 stops58h 40m

£515

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Fri 19/12

13:45-15:45

3 stops43h 00m

£562

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Fri 19/12

15:50-16:50

2 stops18h 00m

£695

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 11 results
1
2

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 50m. 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.

  • What is the cheapest month to book a flight from Arizona to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Northern Ireland (average of £67). Flying from Arizona to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Arizona to Northern Ireland

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Fly with Cheapflights

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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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