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Cheap flights from Arizona to Belfast from £313

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BHD
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Arizona to Belfast

Enter your travel dates to find the best prices.

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 14 August 2026.

Sun 15/1119:20 -
1 stop16h 20m
Wed 18/1109:15 -
1 stop15h 00m
Deal found 10/8£664
Sun 4/1016:10 -
1 stop14h 25m
Tue 13/1013:45 -
1 stop31h 15m
Deal found 13/8£708
Sun 4/1021:10 -
1 stop15h 25m
Tue 13/1012:40 -
2 stops18h 41m
Deal found 13/8£717
Sun 4/1022:40 -
2 stops26h 40m
Tue 13/1009:50 -
2 stops19h 25m
Deal found 13/8£727
Tue 8/921:05 -
1 stop13h 50m
Sun 13/920:10 -
2 stops28h 57m
Deal found 10/8£762
Thu 29/1016:05 -
2 stops17h 50m
Sun 1/1117:35 -
1 stop30h 40m
Deal found 12/8£769
Tue 8/906:10 -
2 stops19h 10m
Sun 13/909:45 -
2 stops21h 19m
Deal found 11/8£781
Tue 11/813:58 -
2 stops18h 57m
Fri 28/809:50 -
2 stops21h 43m
Deal found 11/8£782
Tue 11/816:35 -
1 stop14h 45m
Fri 28/806:30 -
1 stop15h 30m
Deal found 11/8£782
Thu 29/1008:00 -
2 stops30h 55m
Sun 1/1109:25 -
2 stops19h 25m
Deal found 12/8£816
Tue 22/912:05 -
2 stops23h 45m
Tue 29/921:15 -
3 stops32h 20m
Deal found 14/8£824
Sun 4/1015:25 -
1 stop19h 00m
Tue 13/1020:15 -
2 stops56h 27m
Deal found 13/8£934

Find flight deals from Arizona to Belfast

Keep the following information in mind while searching for Arizona to Belfast flight deals. Data was last updated 14 August 2026.

Round-trip from

£664

One-way from

£273
British Airways
  • British Airways
  • 15/11-18/11
  • 2 total stops
  • 31h 20m total
  • Arizona to Belfast
Search Deals
27/10
  • 27/10
  • 2 total stops
  • 41h 05m total
  • Arizona to Belfast
Search Deals

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 14 August 2026.
Use the filters below to find and compare flights from Arizona to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Sun 15/11

19:20-18:40

1 stop16h 20m

Belfast City

Wed 18/11

09:15-17:15

1 stop15h 00m

£664

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Sun 4/10

21:10-20:35

1 stop15h 25m

Belfast City

Tue 13/10

12:40-23:21

2 stops18h 41m

£717

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 8/9

21:05-18:55

1 stop13h 50m

Belfast City

Sun 13/9

20:10-17:07

2 stops28h 57m

£762

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 8/9

06:10-09:20

2 stops19h 10m

Belfast City

Sun 13/9

09:45-23:04

2 stops21h 19m

£781

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BFS Belfast Intl

PHXBFS

Phoenix Sky Harbor Intl

Thu 29/10

08:00-21:55

2 stops30h 55m

Belfast Intl

Sun 1/11

09:25-21:50

2 stops19h 25m

£816

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BFS Belfast Intl

PHXBFS

Phoenix Sky Harbor Intl

Tue 22/9

12:05-19:50

2 stops23h 45m

Belfast Intl

Tue 29/9

21:15-21:35

3 stops32h 20m

£824

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 8/9

16:35-17:35

1 stop17h 00m

Belfast City

Sun 13/9

06:30-13:05

1 stop14h 35m

£828

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BFS Belfast Intl

PHXBFS

Phoenix Sky Harbor Intl

Sun 4/10

15:25-18:25

1 stop19h 00m

Belfast Intl

Tue 13/10

20:15-20:42

2 stops56h 27m

£934

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BFS Belfast Intl

PHXBFS

Phoenix Sky Harbor Intl

Mon 28/9

07:55-19:45

3 stops27h 50m

Belfast Intl

Mon 5/10

06:30-17:00

2 stops18h 30m

£969
Cheapest one-way

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 27/10

06:40-17:05

3 stops27h 25m

£313

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 14 resultsSorted by cheapest first
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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 British Airways and Delta fly from Arizona to Belfast in about 16h 20m. The time it takes to get you to your destination can typically vary by up to 2h 50m. 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.

See more FAQs

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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.

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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!

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