Find flights
When to book
FAQs

Cheap flights from Arizona to Belfast 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.
PHX — BHD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Arizona to Belfast

Keep the following information in mind while searching for Arizona to Belfast flight deals. Data was last updated 15 September 2025.

Round-trip from

£526

Popular in

December

Cheapest in

February

Average price

£672
American Airlines
  • American Airlines
  • 1/10-31/10
  • 4 total stops
  • 35h 51m total
  • Arizona to Belfast
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 Arizona to Belfast

Cheapest flights from Arizona to Belfast
Explore the most affordable flight options available from Arizona to Belfast. 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

Cheapflights Fare Finder

 
Customise your flight search to find flights from Arizona to Belfast 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 15 September 2025.
Use the filters below to find and compare flights from Arizona to Belfast that are best for you.

Fly from

Arizona

Fly to

Belfast

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 Arizona to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast
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 Belfast. 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 Belfast?

    Airlines like American Airlines and British Airways fly from Arizona to Belfast in about 16h 01m. The time it takes to get you to your destination can typically vary by up to 1h 29m. The distance from Arizona to Belfast 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 Belfast that include hotel bookings?

    Yes. In addition to deals on Arizona to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Belfast.

  • Can I find deals for business class flights from Arizona to Belfast?

    Yes. Cheapflights offers flight deals from Arizona to Belfast 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 Belfast?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Belfast (average of £67). Flying from Arizona to Belfast 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Belfast Intl flights
John F Kennedy Intl to Belfast City flights
Newark to Belfast Intl flights
Los Angeles to Belfast City flights
Los Angeles to Belfast Intl flights
Seattle to Belfast City flights
Atlanta to Belfast Intl flights
LaGuardia to Belfast City flights
O'Hare Intl to Belfast Intl flights
Dallas/Fort Worth to Belfast Intl flights
Boston to Belfast Intl flights
Hobby to Belfast City flights
Boston to Belfast City flights
San Francisco to Belfast Intl flights
Orlando to Belfast Intl flights
San Francisco to Belfast City flights
State College to Belfast City flights
Philadelphia to Belfast City flights
Portland to Belfast Intl flights
Minneapolis to Belfast Intl flights
Orlando to Belfast City flights
Portland to Belfast City flights
George Bush Intcntl to Belfast City flights
Cleveland to Belfast City flights
Cleveland to Belfast Intl flights

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 Belfast?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast from Arizona today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Arizona to Belfast?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Arizona to Belfast.

Can Cheapflights find flights from Arizona to Belfast with no change fees?

Need flexible booking options for your flight to Belfast from Arizona? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Arizona to Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.