$312 Find Cheap Flights from Billund to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billund to the United States departing on 6/8. 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

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Cheap Flights from Billund to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$505
Los Angeles
Los Angeles1 stop$652
Las Vegas
Las Vegas2 stops$662
Miami
Miami1 stop$537
San Francisco
San Francisco1 stop$669
Denver
Denver2 stops$557
Seattle
Seattle1 stop$496
Tampa
Tampa1 stop$521
Honolulu
Honolulu2 stops$1,112
San Diego
San Diego2 stops$667
Philadelphia
Philadelphia2 stops$554
New York
Newark1 stop$505
Los Angeles
Los Angeles1 stop$652
Las Vegas
Las Vegas2 stops$662
Miami
Miami1 stop$537
San Francisco
San Francisco1 stop$669
Denver
Denver2 stops$557
Seattle
Seattle1 stop$496
Tampa
Tampa1 stop$521
Honolulu
Honolulu2 stops$1,112
San Diego
San Diego2 stops$667
Philadelphia
Philadelphia2 stops$554

Book Cheap Billund to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billund to the United States 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 Billund to the United States

Mon, Mar 2 - Mon, Mar 9
Air France Logo
6:00 am - 2:20 pm
BLL
-
ORD
15h 20m
1 stop
Air France Logo
6:20 pm - 2:35 pm
ORD
-
BLL
14h 15m
1 stop
$500Air France
Mon, Mar 16 - Mon, Mar 23
Air France Logo
6:00 am - 3:20 pm
BLL
-
ORD
15h 20m
1 stop
Air France Logo
6:20 pm - 11:00 pm
ORD
-
BLL
22h 40m
1 stop
$502Air France
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
12:05 pm - 2:20 pm
BLL
-
ORD
33h 15m
1 stop
Multiple Airlines Logo
6:20 pm - 2:35 pm
ORD
-
BLL
14h 15m
1 stop
$505Multiple Airlines
Mon, Mar 16 - Mon, Mar 23
Multiple Airlines Logo
12:05 pm - 7:55 pm
BLL
-
BOS
12h 50m
1 stop
Multiple Airlines Logo
9:30 pm - 11:00 pm
BOS
-
BLL
20h 30m
1 stop
$507Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Lufthansa Logo
6:30 am - 1:10 pm
BLL
-
BOS
12h 40m
1 stop
Lufthansa Logo
5:25 pm - 1:20 pm
BOS
-
BLL
14h 55m
1 stop
$508Lufthansa
Thu, Mar 5 - Mon, Mar 9
Lufthansa Logo
6:30 am - 7:08 pm
BLL
-
BOS
18h 38m
2 stops
Lufthansa Logo
2:15 pm - 1:20 pm
BOS
-
BLL
18h 05m
2 stops
$514Lufthansa
Fri, Mar 6 - Tue, Mar 10
KLM Logo
12:05 pm - 8:44 pm
BLL
-
ORD
15h 39m
2 stops
KLM Logo
5:50 pm - 1:50 pm
ORD
-
BLL
14h 00m
2 stops
$525KLM
Mon, Mar 16 - Mon, Mar 23
Delta Logo
6:00 am - 3:20 pm
BLL
-
ORD
15h 20m
1 stop
Delta Logo
5:40 pm - 2:35 pm
ORD
-
BLL
14h 55m
2 stops
$538Delta
Mon, Mar 16 - Mon, Mar 23
Delta Logo
10:25 am - 9:49 pm
BLL
-
ORD
17h 24m
2 stops
Delta Logo
7:14 pm - 2:35 pm
ORD
-
BLL
13h 21m
2 stops
$543Delta
Fri, Mar 13 - Tue, Mar 24
KLM Logo
10:25 am - 9:46 pm
BLL
-
DEN
18h 21m
2 stops
KLM Logo
12:51 pm - 11:20 am
DEN
-
BLL
15h 29m
2 stops
$590KLM
Booking Insights

KAYAK's insights & trends for Billund to the United States flights

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

What is the cheapest month to fly from Billund to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billund to the United States, 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 Billund to the United States is November, when tickets cost $507 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $770 and $693 respectively.

How far in advance should I book a flight from Billund to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Billund to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Billund to the United States, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$312
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Billund to Newark Liberty Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Billund to the United States?

    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 Billund to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billund to the United States 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 Billund to the United States?

    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 from Billund to the United States with an airline and back with another airline.

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

    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 from Billund to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Billund to the United States

 
Need help choosing which airline to fly with from Billund to the United States? 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 8212 reviews
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
7.9Comfort
Airline reviews

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

2.0 MediocreDonna, Feb 2026
DEN - LGA
Read more Delta reviews

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

The landing was the worst I’ve experienced with a flight.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

First flight out and was 85 minutes delayed. Notification came out way too late

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Boarding was efficient and smooth. Departure time was on time. Arrival to Detroit was early. Average food . Average crew service Very average cabin comfort. Nothing spectacular one way ir another, except for the excellent on time performance.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

Everything you need to know for your flight from Billund to the United States

Information on your arrival and departure airports