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$698+ Cheap flights from Sky Harbor Intl (PHX) to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BFS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Northern Ireland

Keep the following information in mind while searching for Sky Harbor Intl to Northern Ireland flight deals. Data was last updated October 30, 2025.

Round-trip from

$684
(Cheapflightsfares)
From Phoenix Sky Harbor Intl to Northern Ireland
Search Deals

Find flight deals from Sky Harbor Intl to Northern Ireland

Cheapest flights from Sky Harbor Intl to Northern Ireland
Explore the most affordable flight options available from Sky Harbor Intl to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:00 amPHX - BHD
2 stops25h 50mDelta
Sat 12/136:30 amBHD - PHX
2 stops21h 42mDelta
Deal found 10/28$698
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:33 amPHX - BHD
2 stops26h 57mBritish Airways
Sat 12/136:35 amBHD - PHX
2 stops20h 48mBritish Airways
Deal found 10/28$890
This Ovago deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:25 pmPHX - BHD
2 stops17h 35mMultiple Airlines
Sat 12/1311:05 amBHD - PHX
3 stops19h 47mMultiple Airlines
Deal found 10/28$1,474
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:00 amPHX - BFS
2 stops31h 05mMultiple Airlines
Sat 11/18:10 amBFS - PHX
2 stops35h 24mMultiple Airlines
Deal found 10/30$1,562
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:25 pmPHX - BHD
1 stop13h 15mBritish Airways
Sat 11/111:35 amBHD - PHX
1 stop13h 45mBritish Airways
Deal found 10/30$2,281
This KLM deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:20 pmPHX - BHD
2 stops20h 30mKLM
Sat 11/16:30 amBHD - PHX
2 stops20h 30mKLM
Deal found 10/30$2,355

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Northern Ireland that are best for you.

Fly from

Sky Harbor Intl

Fly to

Northern Ireland

Route

Depart

Return

Price

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Fri 12/5

8:00 am-4:50 pm

2 stops25h 50m

Belfast City

Sat 12/13

6:30 am-9:12 pm

2 stops21h 42m

$698

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Thu 12/4

12:33 am-10:30 am

2 stops26h 57m

Belfast City

Sat 12/13

6:35 am-8:23 pm

2 stops20h 48m

$890

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Thu 2/19

9:00 am-10:05 pm

2 stops30h 05m

Belfast Intl

Thu 3/12

8:25 am-10:49 am

3 stops33h 24m

$1,265

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Fri 12/5

8:25 pm-9:00 pm

2 stops17h 35m

Belfast City

Sat 12/13

11:05 am-11:52 pm

3 stops19h 47m

$1,474

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Sky Harbor Intl to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Sky Harbor Intl with our price prediction graph.
Estimated round-trip 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 Phoenix Sky Harbor Intl Airport to Northern Ireland

What is the cheapest time of day to fly from PHX to NIR?

Find hourly flight availability from Sky Harbor Intl to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 50% on flights from Phoenix Sky Harbor Intl Airport to Northern Ireland by exploring options for tickets in the morning.

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 October 30, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Northern Ireland, such as British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,487 reviews

Overall

6.7

Boarding

6.9

Entertainment

6.4

Crew

7.6

Comfort

6.7

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,487 reviews
British Airways
6.7
Okay
7,487 reviews

Overall

6.7

Boarding

6.9

Entertainment

6.4

Crew

7.6

Comfort

6.7

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Northern Ireland?

    Delta and British Airways can get you from Phoenix Sky Harbor Intl Airport to Northern Ireland in just under 25h 50m. Your travel time can differ by up to 1h 07m. Phoenix Sky Harbor Intl Airport and Northern Ireland are separated by a distance of 4946 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Sky Harbor Intl to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Northern Ireland.

  • Can I find deals for business class flights from Sky Harbor Intl to Northern Ireland?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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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Top airline flying from Sky Harbor Intl to Northern Ireland

Discover the top airline that operate flights from Sky Harbor Intl to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$718Average$992FlexibilityNo cancel feeOn-time70%

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