C$458 Cheap Flights from Phoenix (PHXA) to Belfast (BELF)

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Flight deals from Phoenix to Belfast

Looking for a cheap last-minute deal or the best return flight from Phoenix to Belfast? If you want to travel next month, return fares start from C$1,368. Find the lowest prices on one-way and return tickets right here.

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 August.

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 foundC$458
Cheapest month to flyAugust

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 C$1,147. 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 C$1,147.
As of April 2026, there are no flights flying from Phoenix to Belfast.
The cheapest month to fly from Phoenix to Belfast is usually April.
If you're flying from Phoenix, the cheapest airport near Belfast is Belfast City – which is 3.7 km away from the centre of Belfast. We've found flights into this airport from C$1,147.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Belfast on Thursday, April 30, 2026.
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 April, the average temperature is usually around 8°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 Frontier Airlines .

Travelling from Phoenix to Belfast: what you need to know

  • Planning your getaway starts with figuring out where you'll leave from in Phoenix. Phoenix Sky Harbour International Airport (PHX) is the city's main base, so check out your options for reserving a flight from Phoenix to Belfast departing from here.

  • Belfast International Airport (BFS) and George Best Belfast City Airport (BHD) are Belfast's primary gateways.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your flight from Phoenix to Belfast.

  • During popular months like July, it's a good idea to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during a peak period in general.

  • You don't need a visa for United Kingdom if you have a passport from United States and are visiting for tourism purposes. Travel documentation and visa requirements are subject to change. So before reserving your cheap flights from Phoenix to Belfast, check with your airline and your destination country's local embassy or consulate for up-to-date information.

Flying from Phoenix

Phoenix Sky Harbour International Airport (PHX)

  • Finding a stopover on your flight from Phoenix to Belfast is a cinch. Whether you'd like to potentially save on your fare or break up your trip, just deselect 'Direct flights only' to view your options. A major stop when leaving from Phoenix Sky Harbour International Airport is London Heathrow Airport (LHR).

  • Travelling from central Phoenix to PHX takes around 34 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 8 kilometres in 11 minutes or so, depending on traffic conditions.

  • Want a convenient hotel near Phoenix Sky Harbour International Airport? If you've booked an early flight from Phoenix to Belfast, these stays will have you sleeping moments from check-in:

Arriving in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) to central Belfast is roughly 32 kilometres. It'll take you about 31 minutes to reach the centre driving.

  • It takes around 2 hours and 2 minutes if you're using public transport.

  • Reserve a hotel close to BFS if you're taking a late flight from Phoenix to Belfast. Settle into one of these options and avoid the hassle of a long transfer:

George Best Belfast City Airport (BHD)

  • As soon as your flight from Phoenix to Belfast has hit the runway, you can reach the city centre in around 12 minutes by car. Central Belfast is approximately 8 kilometres from George Best Belfast City Airport (BHD).

  • If you're catching public transport, it'll take approximately 22 minutes.

  • There are some cozy hotels ready to welcome you near BHD. Kick back after your flight from Phoenix to Belfast at one of these well-located options:

How to find the cheapest flights from Phoenix to Belfast

  • C$458 is the best price for a one-way ticket from Phoenix to Belfast. A return flight starts at C$1,147. These fares can change depending on availability.

  • Don't leave things to the last minute. You're more likely to get cheap flights from Phoenix to Belfast if you book in advance. Airlines often have some amazing early bird rates.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll find the lowest price across each month when searching for a ticket from Phoenix to Belfast.

  • Snapping up a cheap ticket from Phoenix to Belfast is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Take advantage of filters to find your ideal trip. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Phoenix to Belfast, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Best time to go to Belfast

  • February is the quietest month for flights from Phoenix to Belfast, while August is the most popular. Find the ideal time to visit Belfast based on whether you like a laid-back vibe or a more bustling atmosphere.

  • Schedule your flight from Phoenix to Belfast for July if you'd like to head to the city during its warmest month. You can expect temperatures in Belfast to range from 10ºC to 19ºC.

  • Search for cheap flights from Phoenix to Belfast in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC and 8ºC on average.

More about Belfast

  • After booking your flight from Phoenix to Belfast, think about where you'll stay in this city. Make one of these options your base for exploring Belfast:

  • There are so many things to discover in this city it can be hard to know where to start. Titanic Belfast, Crumlin Road Gaol Visitor Attraction and Conference Centre and Botanic Gardens are top attractions which should feature on any well-planned Belfast itinerary.

Complete your Belfast trip with a car rental

  • Explore our lineup of car rentals once you've booked your hotel and cheap flight from Phoenix to Belfast. Whether you're after a compact ride, family sedan or something more luxurious, you can compare companies in one go to get the best deal.

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