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Sky Harbor Intl

$605+ Cheap flights from Billund (BLL) to Sky Harbor Intl (PHX)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — PHX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Billund to Phoenix Sky Harbor Intl are usually found in January or November, booked 63 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Billund to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Billund (BLL) to Sky Harbor Intl (PHX). 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 September 17, 2025.

Round-trip from

$605
(British Airways)

Popular in

June

Cheapest in

January

Average price

$799
From Billund to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 9% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Billund to Sky Harbor Intl

Cheapest flights from Billund to Sky Harbor Intl
Explore the most affordable flight options available from Billund to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This British Airways deal was found by Cheapflights users on 9/15. 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.
Sun 11/168:50 pmBLL - PHX
1 stop29h 30mBritish Airways
Mon 11/248:25 pmPHX - BLL
1 stop32h 05mBritish Airways
Deal found 9/15$605
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:50 pmBLL - PHX
1 stop29h 30mBritish Airways
Mon 11/248:25 pmPHX - BLL
1 stop32h 05mBritish Airways
Deal found 9/17$648
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:05 pmBLL - PHX
2 stops18h 47mBritish Airways
Sun 11/238:25 pmPHX - BLL
1 stop31h 55mBritish Airways
Deal found 9/15$653
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:30 amBLL - PHX
2 stops23h 50mAir Canada
Mon 11/248:00 amPHX - BLL
2 stops21h 20mAir Canada
Deal found 9/15$654
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:35 amBLL - PHX
2 stops33h 09mAir Canada
Sun 11/2312:45 pmPHX - BLL
2 stops36h 55mAir Canada
Deal found 9/15$663

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billund to Sky Harbor 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 September 17, 2025.
Use the filters below to find and compare flights from Billund to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Billund

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BillundPhoenix

BLL - PHX

BLLPHX

Billund

Sun 11/16

8:50 pm-6:20 pm

1 stop29h 30m

Phoenix Sky Harbor Intl

Mon 11/24

8:25 pm-12:30 pm

1 stop32h 05m

$609

BillundPhoenix

BLL - PHX

BLLPHX

Billund

Fri 11/7

8:50 pm-6:20 pm

1 stop29h 30m

Phoenix Sky Harbor Intl

Mon 11/24

8:25 pm-12:30 pm

1 stop32h 05m

$648

BillundPhoenix

BLL - PHX

BLLPHX

Billund

Thu 2/19

1:00 pm-11:31 pm

2 stops42h 31m

Phoenix Sky Harbor Intl

Mon 2/23

8:25 pm-12:30 pm

1 stop32h 05m

$652

BillundPhoenix

BLL - PHX

BLLPHX

Billund

Sat 11/8

1:05 pm-11:52 pm

2 stops18h 47m

Phoenix Sky Harbor Intl

Sun 11/23

8:25 pm-12:20 pm

1 stop31h 55m

$653

BillundPhoenix

BLL - PHX

BLLPHX

Billund

Sun 11/16

6:30 am-10:20 pm

2 stops23h 50m

Phoenix Sky Harbor Intl

Mon 11/24

8:00 am-1:20 pm

2 stops21h 20m

$654

BillundPhoenix

BLL - PHX

BLLPHX

Billund

Sat 11/8

10:35 am-10:51 pm

2 stops20h 16m

Phoenix Sky Harbor Intl

Sun 11/23

8:30 am-1:30 pm

2 stops21h 00m

$673

BillundPhoenix

BLL - PHX

BLLPHX

Billund

Fri 11/7

2:05 pm-11:44 am

2 stops29h 39m

Phoenix Sky Harbor Intl

Mon 11/24

12:45 pm-9:45 am

2 stops37h 00m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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

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

How far ahead should I book a flight from Billund to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Billund to Sky Harbor Intl. Price data was last updated on September 12, 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Billund to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Billund to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Billund to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 time of day to fly from BLL to PHX?

Find hourly flight availability from Billund to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Billund to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Billund to Phoenix Sky Harbor Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Billund 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.

  • What airport do you fly from for flights from Billund to Phoenix Sky Harbor Intl?

    Billund (BLL) is the airport you will fly out of if you book a flight from Billund to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from Billund; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Billund airport to Phoenix Sky Harbor Intl. It is only a 1.7 mi journey to Billund (BLL) from Billund’s city center.

  • How long is the flight from Billund to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from Billund to Phoenix Sky Harbor Intl Airport in 29h 30m. Fly via British Airways to get the fastest option. There are 5367 mi between Billund and Phoenix Sky Harbor Intl Airport.

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

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

  • How can I find direct flights from Billund 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 Billund to Sky Harbor Intl.

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

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

    Currently, January is the cheapest month in which you can book a flight from Billund to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Billund to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
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Camp Verde
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Avondale
Guadalupe

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