What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Northern Ireland?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Northern Ireland (average of £67). Flying from Phoenix Sky Harbor Intl Airport 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.

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.

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).

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Northern Ireland?

Our data shows that February tends to be the cheapest month to fly to Northern Ireland from Phoenix Sky Harbor Intl Airport. Users have commonly found prices around £662 for the month, but tickets can be as low as £497. Due to multiple factors, prepare for potentially higher prices in December.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix Sky Harbor Intl Airport to Northern Ireland as you normally would.

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 holiday 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.

£526+ Cheap Flights from Phoenix Sky Harbor Intl Airport to Northern Ireland

Cheap flight deals from Sky Harbor Intl to Northern Ireland

Round-trip from	£526
Popular in	December
Cheapest in	February
Average price	£672

American Airlines
1/10-31/10
4 total stops
35h 51m total
Phoenix to Northern Ireland

Search Deals

Highest demand for flights based on searches. 33% potential increase in price (£247 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 September 2025

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 15 September 2025.

Wed 1/1010:25PHX - BHD

2 stops17h 30mAmerican Airlines

Fri 31/1006:45BHD - PHX

2 stops18h 21mAmerican Airlines

Deal found 13/9£526

Wed 1/1011:54PHX - BHD

2 stops16h 01mBritish Airways

Fri 31/1006:45BHD - PHX

1 stop18h 35mBritish Airways

Deal found 13/9£559

Wed 1/1013:10PHX - BFS

2 stops26h 00mMultiple Airlines

Fri 31/1006:00BFS - PHX

2 stops22h 47mMultiple Airlines

Deal found 13/9£710

Thu 18/923:10PHX - BHD

2 stops37h 35mBritish Airways

Thu 25/906:35BHD - PHX

1 stop15h 40mBritish Airways

Deal found 14/9£726

Wed 1/1007:40PHX - BHD

3 stops21h 40mMultiple Airlines

Fri 31/1007:20BHD - PHX

2 stops21h 27mMultiple Airlines

Deal found 13/9£1,000

Best flights from Sky Harbor Intl to Northern Ireland
Discover carefully curated flight deals from Sky Harbor Intl to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Wed 1/1010:25PHX - BHD

2 stops17h 30mAmerican Airlines

Fri 31/1006:45BHD - PHX

2 stops18h 21mAmerican Airlines

Deal found 13/9£526

Wed 1/1011:54PHX - BHD

2 stops16h 01mBritish Airways

Fri 31/1006:45BHD - PHX

1 stop18h 35mBritish Airways

Deal found 13/9£559

Wed 1/1013:10PHX - BFS

2 stops26h 00mMultiple Airlines

Fri 31/1006:00BFS - PHX

2 stops22h 47mMultiple Airlines

Deal found 13/9£710

Wed 1/1007:40PHX - BHD

3 stops21h 40mMultiple Airlines

Fri 31/1007:20BHD - PHX

2 stops21h 27mMultiple Airlines

Deal found 13/9£1,000

Last-minute flights from Sky Harbor Intl to Northern Ireland
Discover last-minute flight deals from Sky Harbor Intl to Northern Ireland. Data last updated 15 September 2025 and is based on user searches.

Thu 18/923:10PHX - BHD

2 stops37h 35mBritish Airways

Thu 25/906:35BHD - PHX

1 stop15h 40mBritish Airways

Deal found 14/9£726

Wed 1/1010:25PHX - BHD

2 stops17h 30mAmerican Airlines

Fri 31/1006:45BHD - PHX

2 stops18h 21mAmerican Airlines

Deal found 13/9£526

Wed 1/1011:54PHX - BHD

2 stops16h 01mBritish Airways

Fri 31/1006:45BHD - PHX

1 stop18h 35mBritish Airways

Deal found 13/9£559

Wed 1/1013:10PHX - BFS

2 stops26h 00mMultiple Airlines

Fri 31/1006:00BFS - PHX

2 stops22h 47mMultiple Airlines

Deal found 13/9£710

Wed 1/1007:40PHX - BHD

3 stops21h 40mMultiple Airlines

Fri 31/1007:20BHD - PHX

2 stops21h 27mMultiple Airlines

Deal found 13/9£1,000

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Wed 1/10

10:25-11:55

2 stops17h 30m

Belfast City

Fri 31/10

06:45-18:06

2 stops18h 21m

£526

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Wed 1/10

11:54-11:55

2 stops16h 01m

Belfast City

Fri 31/10

06:45-18:20

1 stop18h 35m

£559

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Wed 1/10

13:10-23:10

2 stops26h 00m

Belfast Intl

Fri 31/10

06:00-21:47

2 stops22h 47m

£710

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Wed 1/10

07:40-13:20

3 stops21h 40m

Belfast City

Fri 31/10

07:20-21:47

2 stops21h 27m

£1,000

Flights are sorted by cheapest return flights first.

Deals found on 13/9

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 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 Phoenix Sky Harbor Intl Airport to Northern Ireland

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

Related info for your journey

How long is the flight from Phoenix Sky Harbor Intl Airport to Northern Ireland?
American Airlines and British Airways can get you from Phoenix Sky Harbor Intl Airport to Northern Ireland in just under 16h 01m. Your travel time can differ by up to 1h 29m. The distance between Phoenix Sky Harbor Intl Airport 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 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 holiday 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.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Northern Ireland (average of £67). Flying from Phoenix Sky Harbor Intl Airport 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.

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How does Cheapflights help users find flights from Sky Harbor Intl to Northern Ireland?

Cheapflights helps you search for flights from Sky Harbor Intl 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 Sky Harbor Intl to Northern Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from Sky Harbor Intl to Northern Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sky Harbor Intl 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 Sky Harbor Intl 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 Sky Harbor Intl to Northern Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Sky Harbor Intl to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Phoenix Sky Harbor Intl Airport to Northern Ireland from £526

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 15 September 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Sky Harbor Intl to Northern Ireland

Cheapest flights from Sky Harbor Intl to Northern IrelandExplore 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 15 September 2025.

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 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Northern Ireland that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Northern Ireland

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?

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

How can I 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?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Northern Ireland?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sky Harbor Intl to Northern Ireland

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How does Cheapflights help users find flights from Sky Harbor Intl to Northern Ireland?

Why should you use Cheapflights to find cheap flight tickets from Sky Harbor Intl to Northern Ireland?

Can Cheapflights find flights from Sky Harbor Intl to Northern Ireland with no change fees?

Can Cheapflights notify me if prices for flights from Sky Harbor Intl to Northern Ireland become cheaper?

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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 15 September 2025.