Cheap flights from Belfast Intl Airport to Phoenix Sky Harbor Intl Airport

BFS — PHX
6 Jul — 13 Jul1
1 adult

Best time to book a flight from Belfast Intl to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Belfast Intl with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Sky Harbor 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 Belfast Intl to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Sky Harbor 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.

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

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Phoenix Sky Harbor Intl Airport (average of £729). Flying from Belfast Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
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Top airline flying from Belfast Intl to Sky Harbor Intl

Discover the top airline that operate flights from Belfast Intl to Sky Harbor 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 858,174 searches. Data last updated 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£606Average£654FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast Intl to Sky Harbor Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast Intl to Sky Harbor Intl with no change fees?

Need flexible booking options for your flight to Sky Harbor Intl from Belfast Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast Intl to Sky Harbor Intl become cheaper?

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