PHX - BLL

$615 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 4/9. 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
$615
Overall average: $667
British Airways
Thu 4/9Sun 4/19
PHX - BLL • 1 stop
Cheapest one-way
Multiple Airlines
Tue 12/16
PHX - BLL • multi-stop
When to travel
January
Cheapest • 22% 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

Thu, Apr 9 - Sun, Apr 19
British Airways Logo
9:05 pm - 9:10 pm
PHX
-
BLL
15h 05m1 stop
British Airways Logo
9:10 pm - 7:00 pm
BLL
-
PHX
30h 50m1 stop
$615British Airways
Tue, Jan 6 - Tue, Jan 27
British Airways Logo
11:59 pm - 12:10 pm
PHX
-
BLL
28h 11m2 stops
British Airways Logo
1:10 pm - 7:21 pm
BLL
-
PHX
38h 11m2 stops
$625British Airways
Thu, Apr 9 - Sun, Apr 19
British Airways Logo
9:05 pm - 9:10 pm
PHX
-
BLL
15h 05m1 stop
British Airways Logo
9:10 pm - 6:25 pm
BLL
-
PHX
30h 15m2 stops
$641British Airways
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
8:25 pm - 12:05 pm
PHX
-
BLL
31h 40m1 stop
British Airways Logo
8:50 pm - 6:20 pm
BLL
-
PHX
29h 30m1 stop
$649British Airways
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
8:25 pm - 12:05 pm
PHX
-
BLL
31h 40m1 stop
British Airways Logo
8:50 pm - 6:20 pm
BLL
-
PHX
29h 30m1 stop
$650British Airways
Fri, Mar 13 - Sun, Mar 22
British Airways Logo
5:13 pm - 12:30 pm
PHX
-
BLL
35h 17m2 stops
British Airways Logo
8:50 pm - 9:20 pm
BLL
-
PHX
32h 30m2 stops
$668British Airways
Fri, Mar 13 - Sun, Mar 22
British Airways Logo
2:41 pm - 12:30 pm
PHX
-
BLL
37h 49m2 stops
British Airways Logo
8:50 pm - 9:20 pm
BLL
-
PHX
32h 30m2 stops
$669British Airways
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
8:25 pm - 12:05 pm
PHX
-
BLL
31h 40m1 stop
British Airways Logo
8:50 pm - 6:20 pm
BLL
-
PHX
29h 30m1 stop
$699British Airways
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
10:22 am - 10:00 am
PHX
-
BLL
15h 38m2 stops
United Airlines Logo
6:30 am - 8:04 pm
BLL
-
PHX
21h 34m2 stops
$700United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
11:35 am - 1:25 pm
PHX
-
BLL
17h 50m2 stops
United Airlines Logo
6:30 am - 8:51 pm
BLL
-
PHX
22h 21m2 stops
$701United Airlines
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 January, where tickets cost $653 (return) on average. On the other hand, the most expensive months are November and May, where the average cost of round-trip tickets is $1,689 and $937 respectively.

Good to know

Low seasonMarch
Cheapest flight$615
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 19% 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 $615 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
7.9Comfort
7.9Entertainment
8.5Crew
7.3Food
8.1Boarding
Airline reviews

None of the airplane features were available during the flight.

4.0 OkayAnonymous, Dec 2025
JFK - SDQ
Read more Delta reviews

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

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

Information on your arrival and departure airports