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Cheap flights from Arizona to Northern Ireland from £342

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BFS
6 Apr — 13 Apr1
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 1 April 2025.

Round-trip from

£698

One-way from

£342
British Airways
  • British Airways
  • 9/7-15/7
  • 2 total stops
  • 48h 40m total
  • Arizona to Northern Ireland
Search Deals
American Airlines
  • American Airlines
  • 6/5
  • 1 total stop
  • 14h 45m total
  • Arizona to Northern Ireland
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 1 April 2025.

Wed 9/720:40PHX - BHD
1 stop16h 05mBritish Airways
Tue 15/713:40BHD - PHX
1 stop32h 35mBritish Airways
Deal found 1/4£698
Tue 8/700:20PHX - BHD
3 stops30h 45mMultiple Airlines
Tue 15/718:50BHD - PHX
3 stops34h 30mMultiple Airlines
Deal found 1/4£776
Sun 18/508:00PHX - BFS
2 stops23h 55mMultiple Airlines
Fri 23/521:05BFS - PHX
3 stops43h 08mMultiple Airlines
Deal found 1/4£797
Wed 9/705:00PHX - BHD
3 stops27h 25mAer Lingus
Tue 15/717:55BHD - PHX
3 stops31h 24mAer Lingus
Deal found 1/4£981

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 1 April 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

Wed 9/7

20:40-20:45

1 stop16h 05m

Belfast City

Tue 15/7

13:40-14:15

1 stop32h 35m

£698

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 8/7

00:20-15:05

3 stops30h 45m

Belfast City

Tue 15/7

18:50-21:20

3 stops34h 30m

£776

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Sun 18/5

08:00-15:55

2 stops23h 55m

Belfast Intl

Fri 23/5

21:05-08:13

3 stops43h 08m

£797

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Wed 9/7

05:00-16:25

3 stops27h 25m

Belfast City

Tue 15/7

17:55-17:19

3 stops31h 24m

£981

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 6/5

20:40-19:25

1 stop14h 45m

£342

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 6/5

13:50-15:20

2 stops17h 30m

£343

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Thu 8/5

18:16-10:35

3 stops32h 19m

£360

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 6/5

12:21-19:55

3 stops23h 34m

£370

Flights are sorted by cheapest return flights first.

Deals found on 1/4

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

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 1 April 2025.
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Aer Lingus
7.0
Good
1,060 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
British Airways
6.6
Okay
6,715 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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.

  • What are the cheapest airlines to fly from Arizona to Northern Ireland one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at £342. British Airways flights start at £343 while deals on Aer Lingus start at £370 one-way.

  • 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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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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