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$851+ Cheap flights from Sky Harbor Intl (PHX) to Belfast

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BHD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$851
(British Airways)
From Phoenix Sky Harbor Intl to Belfast
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Find flight deals from Sky Harbor Intl to Belfast

Cheapest flights from Sky Harbor Intl to Belfast
Explore the most affordable flight options available from Sky Harbor Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:40 pmPHX - BHD
1 stop12h 50mBritish Airways
Sun 7/276:50 amBHD - PHX
1 stop15h 20mBritish Airways
Deal found 6/11$851
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:40 amPHX - BHD
2 stops16h 40mAmerican Airlines
Sun 7/276:50 amBHD - PHX
1 stop15h 20mAmerican Airlines
Deal found 6/11$854
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Fri 7/2511:20 amPHX - BFS
2 stops16h 30mMultiple Airlines
Fri 8/19:20 pmBFS - PHX
3 stops32h 00mMultiple Airlines
Deal found 6/10$1,298

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to Belfast 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 June 12, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Belfast that are best for you.

Fly from

Sky Harbor Intl

Fly to

Belfast

Route

Depart

Return

Price

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Mon 7/14

8:40 pm-5:30 pm

1 stop12h 50m

Belfast City

Sun 7/27

6:50 am-2:10 pm

1 stop15h 20m

$851

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Mon 7/14

8:40 am-9:20 am

2 stops16h 40m

Belfast City

Sun 7/27

6:50 am-2:10 pm

1 stop15h 20m

$854

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Fri 7/25

11:20 am-11:50 am

2 stops16h 30m

Belfast Intl

Fri 8/1

9:20 pm-9:20 pm

3 stops32h 00m

$1,298

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Have a flexible travel schedule? Discover the best time to fly to Belfast from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Belfast

What is the cheapest time of day to fly from PHX to BFS?

Find hourly flight availability from Sky Harbor Intl to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Belfast, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the morning.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
British Airways
6.6
Okay
7,008 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Food

6.5

Crew

8.0

Comfort

7.2

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

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

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Belfast round-trip?

    Flying on British Airways is currently your cheapest option to Belfast, with prices starting at $851. Another option worth looking into is American Airlines, starting at $854 round trip.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Belfast (average of $657). Flying from Phoenix Sky Harbor Intl Airport to Belfast in June is currently the most expensive (average of $1,189). 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 Sky Harbor Intl to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Belfast City flights

Top 2 airlines flying from Sky Harbor Intl to Belfast

Discover the top 2 airlines that operate flights from Sky Harbor Intl to Belfast. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$571FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$663Average$891FlexibilityNo cancel feeOn-time70%

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