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

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

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Belfast Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Belfast Intl Airport 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 Intl Airport when rainfall is around 2.0 in.

If weather is an important factor for your trip to Belfast Intl Airport, 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).

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport?

Flights from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Belfast Intl Airport.

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

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

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

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 Intl.

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

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

$1,143+ Flights from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport

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Cheap flight deals from Sky Harbor Intl to Belfast Intl

Round-trip from	$1,143 (Mytrip)

From Phoenix Sky Harbor Intl to Belfast Intl

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Cheapest flights from Sky Harbor Intl to Belfast Intl
Explore the most affordable flight options available from Sky Harbor Intl to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Sat 8/1611:20 amPHX - BFS

3 stops27h 10mMultiple Airlines

Sat 8/235:45 amBFS - PHX

3 stops23h 35mMultiple Airlines

Deal found 7/2

$1,143

Best flights from Sky Harbor Intl to Belfast Intl
Discover carefully curated flight deals from Sky Harbor Intl to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sat 8/1611:20 amPHX - BFS

3 stops27h 10mMultiple Airlines

Sat 8/235:45 amBFS - PHX

3 stops23h 35mMultiple Airlines

Deal found 7/2

$1,143

Last-minute flights from Sky Harbor Intl to Belfast Intl
Discover last-minute flight deals from Sky Harbor Intl to Belfast Intl. Data last updated July 3, 2025 and is based on user searches.

Sat 8/1611:20 amPHX - BFS

3 stops27h 10mMultiple Airlines

Sat 8/235:45 amBFS - PHX

3 stops23h 35mMultiple Airlines

Deal found 7/2

$1,143

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Sat 8/16

11:20 am-10:30 pm

3 stops27h 10m

Belfast Intl

Sat 8/23

5:45 am-9:20 pm

3 stops23h 35m

$1,143

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 Intl Airport

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

When flying from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport, 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.

Related info for your journey

Can I find deals for flights from Sky Harbor Intl to Belfast Intl that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Belfast Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Belfast Intl?
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 Intl.
Can I find deals for business class flights from Sky Harbor Intl to Belfast Intl?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport (average of $657). Flying from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport 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 Intl

Sky Harbor Intl to Belfast City flights

Top airline flying from Sky Harbor Intl to Belfast Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$692	Average$966	FlexibilityNo cancel fee	On-time70%

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$1,143+ Cheap flights from Sky Harbor Intl (PHX) 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Belfast Intl with Cheapflights

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Cheap flight deals from Sky Harbor Intl to Belfast Intl

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Find flight deals from Sky Harbor Intl to Belfast Intl

Cheapest flights from Sky Harbor Intl to Belfast IntlExplore the most affordable flight options available from Sky Harbor Intl to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport that are best for you.

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

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

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Belfast Intl Airport

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

Find hourly flight availability from Sky Harbor Intl to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Related info for your journey

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

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

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

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

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 Sky Harbor Intl to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Sky Harbor Intl to Belfast Intl

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Book with Flexibility

Travel Smart

Cheapest flights from Sky Harbor Intl to Belfast Intl
Explore the most affordable flight options available from Sky Harbor Intl to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.