PHX - BLL

$545 Find Cheap Flights from Phoenix to Billund

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Billund departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Billund

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Billund, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Billund, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$545
Overall average: $683
Delta
Tue 2/24Fri 2/27
PHX - BLL • 2 stops
Cheapest one-way
Multiple Airlines
Fri 11/28
PHX - BLL • multi-stop
When to travel
December
Cheapest • 25% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Billund!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Billund (PHX-BLL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Billund that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Billund

Tue, Feb 24 - Fri, Feb 27
Delta Logo
6:00 am - 2:35 pmPHX-BLL
24h 35m2 stops
Delta Logo
6:30 am - 1:35 pmBLL-PHX
15h 05m1 stop
$545Delta
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Tue, Feb 24 - Fri, Feb 27
Delta Logo
1:20 pm - 2:35 pmPHX-BLL
17h 15m2 stops
Delta Logo
6:00 am - 10:41 pmBLL-PHX
24h 41m2 stops
$549Delta
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Tue, Feb 24 - Fri, Feb 27
British Airways Logo
8:25 pm - 12:10 pmPHX-BLL
31h 45m1 stop
British Airways Logo
8:50 pm - 6:20 pmBLL-PHX
29h 30m1 stop
$588British Airways
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Sun, Jan 11 - Sun, Jan 18
Air France Logo
3:50 pm - 11:00 pmPHX-BLL
23h 10m1 stop
Air France Logo
6:00 am - 6:19 pmBLL-PHX
20h 19m2 stops
$622Air France
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Sun, Jan 11 - Sun, Jan 18
Delta Logo
10:46 am - 2:35 pmPHX-BLL
19h 49m2 stops
Delta Logo
6:00 am - 9:02 pmBLL-PHX
23h 02m2 stops
$629Delta
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Sun, Jan 11 - Sun, Jan 18
British Airways Logo
8:25 pm - 12:20 pmPHX-BLL
31h 55m1 stop
British Airways Logo
8:50 pm - 6:20 pmBLL-PHX
29h 30m1 stop
$635British Airways
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Tue, Feb 24 - Fri, Feb 27
Scandinavian Airlines Logo
6:15 am - 3:05 pmPHX-BLL
24h 50m2 stops
Scandinavian Airlines Logo
11:05 am - 10:15 pmBLL-PHX
19h 10m2 stops
$641Scandinavian Airlines
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Fri, Mar 13 - Sun, Mar 22
Air France Logo
3:50 pm - 3:30 pmPHX-BLL
15h 40m1 stop
Air France Logo
6:00 am - 4:13 pmBLL-PHX
18h 13m2 stops
$645Air France
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Fri, Mar 13 - Sun, Mar 22
British Airways Logo
11:21 pm - 12:30 pmPHX-BLL
29h 09m2 stops
British Airways Logo
8:50 pm - 9:20 pmBLL-PHX
32h 30m2 stops
$668British Airways
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Fri, Mar 13 - Sun, Mar 22
British Airways Logo
5:13 pm - 12:30 pmPHX-BLL
35h 17m2 stops
British Airways Logo
8:50 pm - 9:20 pmBLL-PHX
32h 30m2 stops
$669British Airways
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Booking Insights

KAYAK's insights & trends for Phoenix to Billund flights

Get data-powered insights and trends into flights from Phoenix to Billund to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to Billund?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Billund clicked on KAYAK for each day over the last 12 months.

When flying from Phoenix to Billund, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Billund?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Billund, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Billund is December, where tickets cost $632 (return) on average. On the other hand, the most expensive months are November and May, where the average cost of round-trip tickets is $1,807 and $937 respectively.

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Good to know

Low seasonAugust
Cheapest flight$545
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Phoenix to Billund

When to book flights from Phoenix to Billund

Are your dates flexible? Find out the best times to travel from Phoenix to Billund based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Billund flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Billund?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Billund was $545 for a round-trip ticket.

  • Do I need a passport to fly between Phoenix and Billund?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Phoenix and on arrival in Billund.

  • Which airports will I be using when flying from Phoenix to Billund?

    When flying out of Phoenix you will be using Phoenix Sky Harbor Intl. You will be landing at Billund, also known as Billund.

  • Which aircraft models fly most regularly from Phoenix to Billund?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Billund?

    SkyTeam is the only airline alliance operating flights between Phoenix and Billund.

  • How does KAYAK find such low prices on flights from Phoenix to Billund?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Billund.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Billund?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billund from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Billund?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billund with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and BLL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Billund?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billund from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Phoenix to Billund

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Billund. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Billund? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
7.9Entertainment
8.1Boarding
7.9Comfort
7.3Food
8.5Crew
Airline reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

10.0 ExcellentMary Heather, Nov 2025MKE - LGA
Read more Delta reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

Everything you need to know for your flight from Phoenix to Billund

Information on your arrival and departure airports

Phoenix (PHX)
Billund (BLL)