Cheap Flights from Phoenix (PHXA) to Belfast (BELF)

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Find the cheapest month or even day of the year to fly to Belfast

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Find the cheapest month to fly from Phoenix to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Belfast flights are currently cheapest in June.

Alternative Phoenix to Belfast routes

Looking for the cheapest, fastest or easiest route from Phoenix to Belfast? You could fly into the following airports instead.

Phoenix to Belfast: Flight information

The things to know before you go.
Cheapest flight found£656
Cheapest month to flyJune

Finding cheap flights from Phoenix to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from Phoenix to Belfast is £656. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Phoenix to Belfast. But we found flights with one or more stops from £656.
As of May 2025, there are no flights flying from Phoenix to Belfast.
The cheapest month to fly from Phoenix to Belfast is usually May 2025.
If you're flying from Phoenix, the cheapest airport near Belfast is Belfast International – which is 12.2 miles away from the centre of Belfast. We've found flights into this airport from £656.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Belfast on Monday, 9 June 2025.
No airlines currently offer direct flights between Phoenix and Belfast. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belfast but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 10°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
The cheapest airline that flies to Belfast is Porter Airlines .

Travelling from Phoenix to Belfast: what you need to know

  • Phoenix Sky Harbour International Airport (PHX) is Phoenix's main airport. Explore your options for reserving a flight from Phoenix to Belfast jetting off from here.

  • Hop off your plane in Belfast at Belfast International Airport (BFS) or George Best Belfast City Airport (BHD).

  • Phoenix and Belfast are in the same timezone, UTC+0.

  • To ensure you get on your Phoenix to Belfast flight, leave enough time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule to follow.

  • If you're heading away during a bank holiday or other peak period, allow extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

How to find the cheapest flights from Phoenix to Belfast

  • To pick up cheap Phoenix to Belfast flights, book as early as you can. Airlines typically offer the most competitive fares when tickets first go on sale.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for your plane ticket from Phoenix to Belfast.

  • Finding a cheap flight from Phoenix to Belfast couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a better deal is available.

  • Tailor your flights using filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' Phoenix to Belfast flights.

Flying from Phoenix

Phoenix Sky Harbour International Airport (PHX)

  • Finding a stopover on your Phoenix to Belfast flight is simple. Whether you're eager to potentially save cash on your fare or visit a new city, just deselect 'Direct flights only' to explore your options. A key stop when departing from Phoenix Sky Harbour International Airport is London Heathrow Airport (LHR).

  • PHX is around 4 miles from central Phoenix. If you're ride-sharing, driving or catching a cab from the centre, it'll take 10 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the trip time to be around 35 minutes.

  • Want a relaxed start to your journey? Stay near Phoenix Sky Harbour International Airport. Whether you have an early flight from Phoenix to Belfast or just don't like being rushed, these hotels have you covered:

  • Phoenix Sky Harbour International Airport earns top marks for on-time performance. 82.57% of flights that take off from PHX arrive at their destination as scheduled.

  • The address for PHX is 3400 Sky Harbour Boulevard.

Arriving in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) is approximately 12 miles from the centre of Belfast. If you're catching a cab or a ride-share, the drive takes around 30 minutes.

  • Travelling to the centre by public transport takes about 2 hours.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Phoenix to Belfast. Check in to one of these accommodation options near BFS instead:

  • Travel at your own speed with a Belfast International Airport rental car. Book your wheels from Budget, Drivalia or Dollar and experience more of Belfast and beyond.

  • To get the lowest price, reserve your ride from Belfast International Airport around three weeks ahead of your Phoenix to Belfast flight.

George Best Belfast City Airport (BHD)

  • Once your flight from Phoenix to Belfast has hit the tarmac, you can get to the city centre in about 10 minutes by car. Central Belfast is roughly 3 miles from George Best Belfast City Airport (BHD).

  • The journey will take approximately 20 minutes on public transport.

  • After your flight from Phoenix to Belfast, tuck yourself in at a hotel close to BHD. These are some great options that'll help you sink into relaxation mode:

  • Forget about public transport timetables or waiting forever for a cab. Pick up a George Best Belfast City Airport rental car and take your trip in whatever direction you choose. Compare availability and rates from Budget, Sixt and Alamo.

  • Avoid potential price surges. Securing your ride two weeks before your arrival at BHD will save you money.

Best time to go to Belfast

  • August is the busiest month for flights from Phoenix to Belfast. To skip the crowds, head to Belfast in January.

  • The warmest month in Belfast is July, with temperatures ranging between 10ºC (50ºF) and 19ºC (66ºF). Lock in your Phoenix to Belfast ticket then if that's your ideal forecast.

  • January has average temperatures of between 1ºC (34ºF) and 8ºC (46ºF). Search for cheap flights from Phoenix to Belfast around that time if you like cooler conditions.

More about Belfast

  • Once you've booked your flight from Phoenix to Belfast, decide where you'll be dropping your bags. Make one of these options your base for exploring Belfast:

  • There are so many things to see and do in this city it can be tricky to work out where to begin. Titanic Belfast, Crumlin Road Gaol Visitor Attraction and Conference Centre and Botanic Gardens are popular attractions which should feature on any good Belfast itinerary.

Explore more of United Kingdom

  • Birmingham is just one of the many cities in United Kingdom waiting to be explored after you've experienced Belfast. Around 220 miles to the south-east, check out popular attractions including Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If you're eager to discover another corner of United Kingdom, head for Bristol, about 260 miles south-east of Belfast. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.