$372 Cheap Flights from Phoenix (PHX) to Belfast (BHD)

View $372 flight on Mon, Aug 10, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Belfast (BHD-George Best Belfast City)

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Cheap Flights from Phoenix to Belfast (PHX-BHD)

Prices were available within the past 7 days and start at $372 for one-way flights and $743 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Mar 1 - Thu, Mar 12
PHX
Phoenix
BHD
Belfast
$743 Roundtrip, found 4 days ago
$743
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Mar 1 from Phoenix to Belfast, returning Thu, Mar 12, priced at $743 found 4 days ago
British Airways
Tue, Jan 20 - Tue, Jan 27
PHX
Phoenix
BHD
Belfast
$747 Roundtrip, found 6 days ago
$747
Roundtrip
found 6 days ago
Select British Airways flight, departing Tue, Jan 20 from Phoenix to Belfast, returning Tue, Jan 27, priced at $747 found 6 days ago
British Airways
Sun, Mar 1 - Thu, Mar 12
PHX
Phoenix
BHD
Belfast
$753 Roundtrip, found 4 days ago
$753
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Mar 1 from Phoenix to Belfast, returning Thu, Mar 12, priced at $753 found 4 days ago
American Airlines
Sun, Mar 1 - Thu, Mar 12
PHX
Phoenix
BHD
Belfast
$755 Roundtrip, found 4 days ago
$755
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Mar 1 from Phoenix to Belfast, returning Thu, Mar 12, priced at $755 found 4 days ago
American Airlines
Mon, Mar 9 - Fri, Mar 20
PHX
Phoenix
BHD
Belfast
$756 Roundtrip, found 4 days ago
$756
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Mar 9 from Phoenix to Belfast, returning Fri, Mar 20, priced at $756 found 4 days ago
American Airlines
Tue, May 5 - Fri, May 22
PHX
Phoenix
BHD
Belfast
$757 Roundtrip, found 21 hours ago
$757
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Tue, May 5 from Phoenix to Belfast, returning Fri, May 22, priced at $757 found 21 hours ago
British Airways
Mon, Mar 9 - Fri, Mar 20
PHX
Phoenix
BHD
Belfast
$758 Roundtrip, found 4 days ago
$758
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Mar 9 from Phoenix to Belfast, returning Fri, Mar 20, priced at $758 found 4 days ago
Delta
Tue, Jan 20 - Mon, Jan 26
PHX
Phoenix
BHD
Belfast
$779 Roundtrip, found 4 days ago
$779
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 20 from Phoenix to Belfast, returning Mon, Jan 26, priced at $779 found 4 days ago
Virgin Atlantic
Wed, Apr 1 - Wed, Apr 8
PHX
Phoenix
BHD
Belfast
$793 Roundtrip, found 2 days ago
$793
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Wed, Apr 1 from Phoenix to Belfast, returning Wed, Apr 8, priced at $793 found 2 days ago
Finnair
Sat, Mar 7 - Mon, Mar 16
PHX
Phoenix
BHD
Belfast
$965 Roundtrip, found 3 days ago
$965
Roundtrip
found 3 days ago
Select Finnair flight, departing Sat, Mar 7 from Phoenix to Belfast, returning Mon, Mar 16, priced at $965 found 3 days ago
Flights from Phoenix (PHX) to Belfast (BHD)
Origin airport
Sky Harbor Intl.
Destination airport
George Best Belfast City
Airlines serving
Aer Lingus, American Airlines, British Airways, Delta, Finnair, KLM, Virgin Atlantic
Roundtrip price
$742
Distance
4950 mi

Phoenix to Belfast Flights

The cheapest times to fly from Phoenix to Belfast

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Belfast are during the month of March. You can find some of the cheapest flights from Phoenix to Belfast with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Belfast

Sunday is one of the best days to book for cheap flights from Phoenix to Belfast: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Belfast

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Belfast in 2026. You can also book with separate airlines for your outbound and return journeys, from $372 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Belfast flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Belfast airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD) cost?
Secure a cheap one-way flight from $372 or cheap return flight from $743 from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD)?
The cheapest month to fly from PHX to BHD is March, when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PHX to BHD flight.
How many flights per day from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD)?
You'll need to take a flight with a layover if you're traveling from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PHX to BHD?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD)?
To land at George Best Belfast City Airport (BHD) on time, pick a flight that takes off from Sky Harbor Intl. Airport (PHX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD) last-minute?
Booking your ticket from PHX to BHD shortly before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a PHX to BHD flight and hotel package?
You'll typically save money by securing a PHX to BHD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to George Best Belfast City Airport (BHD)?
It's usually possible to cancel or reschedule your PHX to BHD flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.