HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belfast Intl

$814+ Cheap flights from Arizona to Belfast Intl (BFS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BFS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arizona to Belfast Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Arizona to Belfast Intl

Best flights from Arizona to Belfast Intl
Discover carefully curated flight deals from Arizona to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:00 amLAS - BFS
3 stops26h 00mMultiple Airlines
Sun 2/811:05 pmBFS - LAS
3 stops29h 34mMultiple Airlines
Deal found 12/18$814
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:00 amPHX - BFS
2 stops27h 55mMultiple Airlines
Sat 2/710:25 pmBFS - PHX
3 stops31h 24mMultiple Airlines
Deal found 12/17$1,278

Find flight deals from Arizona to Belfast Intl

Keep the following information in mind while searching for Arizona to Belfast Intl flight deals. Data was last updated December 18, 2025.

Round-trip from

$814
(Mytrip)
From Arizona to Belfast Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Arizona to Belfast Intl Airport that are best for you.

Fly from

Arizona

Fly to

Belfast Intl

Route

Depart

Return

Price

Las VegasBelfast

LAS - BFS

LASBFS

Las Vegas Harry Reid Intl

Sun 2/1

9:00 am-7:00 pm

3 stops26h 00m

Belfast Intl

Sun 2/8

11:05 pm-8:39 pm

3 stops29h 34m

$814

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Sat 1/31

9:00 am-7:55 pm

2 stops27h 55m

Belfast Intl

Sat 2/7

10:25 pm-10:49 pm

3 stops31h 24m

$1,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Best time to book a flight from Arizona to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Belfast Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Arizona to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Arizona to Belfast Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Belfast Intl.

  • Can I find deals for business class flights from Arizona to Belfast Intl?

    Yes. Cheapflights offers flight deals from Arizona to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Belfast Intl flights
Newark to Belfast Intl flights
John F Kennedy Intl to Belfast City flights
Newark to Belfast City flights
Hobby to Belfast City flights
Seattle to Belfast Intl flights
Seattle to Belfast City flights
San Francisco to Belfast City flights
San Francisco to Belfast Intl flights
Hobby to Belfast Intl flights
LaGuardia to Belfast Intl flights
Dulles Intl to Belfast Intl flights
LaGuardia to Belfast City flights
Boston to Belfast Intl flights
Dallas/Fort Worth to Belfast City flights
Oakland to Belfast City flights
San Jose to Belfast Intl flights
O'Hare Intl to Belfast Intl flights
O'Hare Intl to Belfast City flights
George Bush Intcntl to Belfast City flights
Philadelphia to Belfast Intl flights
Boston to Belfast City flights
Baltimore to Belfast Intl flights
Dallas/Fort Worth to Belfast Intl flights
Philadelphia to Belfast City flights
Los Angeles to Belfast Intl flights
Los Angeles to Belfast City flights
Reagan-National to Belfast Intl flights
Baltimore to Belfast City flights
Dulles Intl to Belfast City flights
Reagan-National to Belfast City flights
Cincinnati to Belfast Intl flights
Cincinnati to Belfast City flights
Pittsburgh to Belfast City flights
Nashville to Belfast City flights
St. Louis to Belfast Intl flights
Nashville to Belfast Intl flights
Minneapolis to Belfast City flights
Charlotte to Belfast City flights
St. Louis to Belfast City flights
Baton Rouge to Belfast City flights
Denver to Belfast City flights

Top airline flying from Arizona to Belfast Intl

Discover the top airline that operate flights from Arizona to Belfast Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$718Average$992FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.