Cheap flights from Belfast Intl Airport to Phoenix

BFS — PHX
16 Jul — 23 Jul1
1 adult

Best time to book a flight from Belfast Intl to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix. 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 Phoenix that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Phoenix 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?

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Phoenix (average of £729). Flying from Belfast Intl Airport to Phoenix 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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Alternative routes for Belfast Intl to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Belfast Intl to Phoenix

Discover the top airline that operate flights from Belfast Intl to Phoenix. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£612Average£660FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from Belfast Intl to Phoenix?

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Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Phoenix?

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

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

Yes! Cheapflights helps users easily find flights from Belfast Intl to Phoenix with no change fees.

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

Of course! You can now track prices for flights from Belfast Intl to Phoenix and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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