$851 Find Cheap Flights from Phoenix to Belfast

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Belfast departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Belfast, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Phoenix to Belfast (PHX-BHD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Belfast

Mon, Jul 14 - Sun, Jul 27
British Airways Logo
8:40 pm - 5:30 pmPHX-BHD
12h 50m1 stop
British Airways Logo
6:50 am - 2:10 pmBHD-PHX
15h 20m1 stop
$851British Airways
Find Deal
Mon, Jul 14 - Sun, Jul 27
American Airlines Logo
8:30 am - 9:20 amPHX-BHD
16h 50m2 stops
American Airlines Logo
6:50 am - 2:10 pmBHD-PHX
15h 20m1 stop
$854American Airlines
Find Deal
Mon, Jul 14 - Sun, Jul 27
American Airlines Logo
8:40 am - 9:20 amPHX-BHD
16h 40m2 stops
American Airlines Logo
11:00 am - 9:32 pmBHD-PHX
18h 32m2 stops
$863American Airlines
Find Deal
Mon, Jul 14 - Sun, Jul 27
American Airlines Logo
8:40 am - 9:20 amPHX-BHD
16h 40m2 stops
American Airlines Logo
11:00 am - 9:32 pmBHD-PHX
18h 32m2 stops
$864American Airlines
Find Deal
Mon, Jul 14 - Sun, Jul 27
British Airways Logo
8:40 pm - 8:45 pmPHX-BHD
16h 05m1 stop
British Airways Logo
6:05 pm - 2:10 pmBHD-PHX
28h 05m1 stop
$868British Airways
Find Deal
Mon, Jul 14 - Sun, Jul 27
British Airways Logo
8:40 am - 9:20 amPHX-BHD
16h 40m2 stops
British Airways Logo
6:30 pm - 2:10 pmBHD-PHX
27h 40m1 stop
$873British Airways
Find Deal
Fri, Jul 25 - Fri, Aug 1
 Logo
11:20 am - 11:50 amPHX-BFS
16h 30m2 stops
 Logo
9:20 pm - 9:20 pmBFS-PHX
32h 00m3 stops
$1,298
Find Deal
Fri, Jul 25 - Fri, Aug 1
 Logo
7:45 am - 11:50 amPHX-BFS
20h 05m3 stops
 Logo
9:20 pm - 9:20 pmBFS-PHX
32h 00m3 stops
$1,373
Find Deal
Fri, Jul 25 - Fri, Aug 1
 Logo
11:20 am - 11:50 amPHX-BFS
16h 30m2 stops
 Logo
9:20 pm - 9:20 pmBFS-PHX
32h 00m2 stops
$1,409
Find Deal
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KAYAK's insights & trends for Phoenix to Belfast flights

Get data-powered insights and trends into flights from Phoenix to Belfast to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Phoenix to Belfast?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Phoenix to Belfast were found on British Airways ($851) and American Airlines ($854).

Good to know

Cheapest flight$851
Flight from Phoenix to Belfast City Airport

When to book flights from Phoenix to Belfast

Are your dates flexible? Find out the best times to travel from Phoenix to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Belfast flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Belfast?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Belfast was $851 for a round-trip ticket.

  • Do I need a passport to fly between Phoenix and Belfast?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Phoenix and on arrival in Belfast.

  • Which airports will I be using when flying from Phoenix to Belfast?

    On your way to Belfast, you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing in one of Belfast’s 2 airports: Belfast Intl or Belfast City.

  • Which aircraft models fly most regularly from Phoenix to Belfast?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Belfast?

    oneworld is the only airline alliance operating flights between Phoenix and Belfast.

  • How does KAYAK find such low prices on flights from Phoenix to Belfast?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Belfast.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Belfast?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Belfast?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Belfast?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Phoenix to Belfast

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Belfast? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.5Boarding
7.2Comfort
6.5Food
8.0Crew
Airline reviews

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

6.0 GoodAdriana, May 2025PHX - PHL
Read more American Airlines reviews

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

The delay was not communicated via text and the person who helped with check in also didn’t inform me about the delay. I ended up missing my connection and it was a waste of 5 hours. The crew didn’t mention there would be someone at the gate informing of if I would be rebooked and there was no signage. Overall a very poor experience. The British Airways app was also very buggy, and didn’t work. I will avoid flying with British Airways when possible.

A little better than outward journey but mild chaos at the boarding gate because some people with boarding cards from connecting flights had cards which weren't recognised

The BA business class cabin is excellent,very comfortable for sleeping but the service could be improved.

Surly rude flight attendants. I ordered the chicken and was given a vegetarian meal with no explanation and no opportunity to change it. I tried to order another beverage and was told by the young humorless flight attendant to “wait”. And she never came back. The seats were very uncomfortable and cramped. The last time I flew British Airways was many years ago but I remember it was amazing and the crew were very charming. This was a terrible disappointment given the cost of the flight.

Everything you need to know for your flight from Phoenix to Belfast

Information on your arrival and departure airports

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