Cheap flights from Belfast to Phoenix
Cheap return flights from Belfast to Phoenix
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Phoenix flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- American Airlines
- British Airways
These airlines usually offer the cheapest flights from Belfast to Phoenix.
What airlines fly indirectly?
- Delta Airlines
- United Airlines
- Lufthansa
These airlines fly from Belfast to Phoenix, but you’ll have at least one layover.
How long is the flight?
14 hours
This is the shortest flight time from Belfast to Phoenix.
Alternative flights from the UK to Phoenix
Check out prices for other routes
Alternative flights from Belfast
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Belfast/Phoenix route. There are around 35 flights on any given week from the UK to Phoenix and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Belfast to Phoenix
Tips and advice from our flight experts
You've searched for flights from Belfast to Phoenix. We've found 25 flights and compared them to give you the best offer. On average, Ryanair is the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route from Belfast to Phoenix on 05/04/2026 at 00:40 for £32.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 7,800 km flight from Belfast to Phoenix.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Ryanair often provides affordable options for this route, and the average flight duration is around 14 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
Other popular destinations near Phoenix
Where other people are flying to
