$217 Find Cheap Flights from Phoenix to Belfast

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Belfast departing on 4/18. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$728
British Airways
Fri 4/17Tue 4/21
PHX - BHD • 1 stop
Cheapest one-way
$217
British Airways
Sat 4/18
PHX - BHD • 2 stops
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Flight Deals
Booking Insights
Flight 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

Fri, Apr 17 - Tue, Apr 21
British Airways Logo
9:05 pm - 8:45 pm
PHX
-
BHD
15h 40m1 stop
British Airways Logo
7:30 pm - 7:00 pm
BHD
-
PHX
31h 30m1 stop
$728British Airways
Fri, Apr 17 - Tue, Apr 21
British Airways Logo
1:47 pm - 3:30 pm
PHX
-
BHD
17h 43m2 stops
British Airways Logo
9:35 am - 7:00 pm
BHD
-
PHX
17h 25m1 stop
$932British Airways
Fri, Apr 17 - Tue, Apr 21
British Airways Logo
11:50 am - 3:30 pm
PHX
-
BHD
19h 40m2 stops
British Airways Logo
9:35 am - 8:33 pm
BHD
-
PHX
18h 58m2 stops
$942British Airways
Wed, May 6 - Wed, May 13
British Airways Logo
3:15 pm - 3:35 pm
PHX
-
BHD
16h 20m2 stops
British Airways Logo
8:15 pm - 1:00 pm
BHD
-
PHX
24h 45m1 stop
$5,068British Airways
Wed, May 6 - Wed, May 13
British Airways Logo
3:15 pm - 3:35 pm
PHX
-
BHD
16h 20m2 stops
British Airways Logo
10:00 am - 7:55 pm
BHD
-
PHX
17h 55m2 stops
$5,078British Airways
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
9:05 pm - 7:50 pm
PHX
-
BHD
14h 45m1 stop
Multiple Airlines Logo
6:50 am - 1:00 pm
BHD
-
PHX
14h 10m1 stop
$5,127Multiple Airlines
Wed, May 6 - Wed, May 13
Aer Lingus Logo
6:45 am - 12:50 pm
PHX
-
BHD
22h 05m3 stops
Aer Lingus Logo
6:50 pm - 7:00 pm
BHD
-
PHX
32h 10m3 stops
$9,157Aer Lingus
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
8:20 pm - 7:20 pm
PHX
-
BHD
39h 00m3 stops
Multiple Airlines Logo
6:50 am - 2:27 pm
BHD
-
PHX
39h 37m3 stops
$38,987Multiple Airlines
Booking Insights

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 fly non-stop between Phoenix Sky Harbor Intl Airport and Belfast?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Phoenix Sky Harbor Intl Airport to Belfast.

There is just one airline that flies from Phoenix Sky Harbor Intl Airport to Belfast direct and that is British Airways. The best round-trip deal found from British Airways for the route is $718.

Find deals

Good to know

Cheapest flight$217
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 $217 for a one-way ticket and $728 for a round-trip.

  • 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.

Reviews of the top airline 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.
6.7
British AirwaysOverall score based on 7625 reviews
7.6Crew
6.9Boarding
6.7Comfort
6.4Food
6.4Entertainment
Airline reviews

Awful it always is unfortunately is the only way to fly direct to london

2.0 MediocreJose, Dec 2025
SAN - LHR
Read more British Airways reviews

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

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

Information on your arrival and departure airports

Phoenix (PHX)