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BOS - BLL

$288 Find cheap flights from Boston to Billund

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Billund departing on 8/5. 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
0 bags
Wed 7/10
Wed 7/17

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston 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 Boston to Billund, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Billund (BOS-BLL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston 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 and deals for you by selecting your travel dates.
Choose your dates
10:00 pm - 3:20 pmBOS-BLL
11h 20m1 stop
4:15 pm - 2:00 pmBLL-BOS
27h 45m1 stop
$419American Airlines
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Wed, Nov 20 - Mon, Nov 25
1:32 pm - 3:20 pmBOS-BLL
19h 48m2 stops
4:15 pm - 2:00 pmBLL-BOS
27h 45m1 stop
$423American Airlines
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Wed, Nov 20 - Mon, Nov 25
11:59 am - 3:20 pmBOS-BLL
21h 21m2 stops
4:15 pm - 3:10 pmBLL-BOS
28h 55m2 stops
$433American Airlines
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Wed, Nov 20 - Mon, Nov 25
10:00 pm - 4:20 pmBOS-BLL
12h 20m1 stop
5:05 pm - 12:10 pmBLL-BOS
25h 05m1 stop
$519British Airways
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Mon, Jul 29 - Tue, Aug 6
10:00 pm - 4:20 pmBOS-BLL
12h 20m1 stop
4:10 pm - 12:21 amBLL-BOS
38h 11m2 stops
$529British Airways
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Mon, Jul 29 - Thu, Aug 8
5:15 pm - 10:25 amBOS-BLL
11h 10m1 stop
6:30 am - 8:35 pmBLL-BOS
20h 05m1 stop
$613Delta
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Wed, Jul 31 - Wed, Aug 7
5:15 pm - 10:25 amBOS-BLL
11h 10m1 stop
6:00 am - 4:40 pmBLL-BOS
16h 40m1 stop
$614Delta
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Wed, Jul 31 - Fri, Aug 9
10:35 pm - 9:30 pmBOS-BLL
16h 55m1 stop
6:30 am - 8:35 pmBLL-BOS
20h 05m1 stop
$768Air France
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Thu, Aug 1 - Thu, Aug 8
8:05 pm - 12:25 pmBOS-BLL
10h 20m1 stop
1:05 pm - 5:50 pmBLL-BOS
10h 45m1 stop
$1,010Lufthansa
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Fri, Aug 2 - Tue, Aug 6
8:05 pm - 12:25 pmBOS-BLL
10h 20m1 stop
6:15 am - 5:50 pmBLL-BOS
17h 35m2 stops
$1,889Lufthansa
Find Deal
Mon, Jul 29 - Tue, Aug 6

Flights from Boston to Billund - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston 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 Boston to Billund?

The average price of all flights from Boston to Billund clicked on KAYAK for each day over the last 12 months.
For Boston to Billund, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Billund back to Boston, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from Boston to Billund?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston 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 Boston to Billund is April, where tickets cost $534 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,162 and $1,113 respectively.

How far in advance should I book a flight from Boston to Billund?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Billund, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Billund, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 9 days before departure.

Good to know

Low season

January

High season

August

Cheapest flight

$288
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Boston to Billund

When to book flights from Boston to Billund

Are your dates flexible? Find out the best times to travel from Boston 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 flights from Boston to Billund

  • What is the cheapest flight from Boston to Billund?

    In the last 3 days, the lowest price for a flight from Boston to Billund was $288 for a one-way ticket and $419 for a round-trip.

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

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

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

    Boston airport is called Boston Logan Intl and the only airport in Billund is Billund.

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

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

  • Which airline alliances offer flights from Boston to Billund?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Billund, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Billund, Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Boston to Billund are Delta and Air France. With an average price for the route of $814 and an overall rating of 8.0, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $698 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Billund.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billund from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Boston to Billund

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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.
8.0
DeltaOverall score based on 10295 reviews
7.4Food
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

no issues at all... Kudos to the food. This time was really really good

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Generally good. The crew is excellent. The food could be better.

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

They canceled our flight last minute and we had to get another flight with twice the cost

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

Book cheap flights from Boston to Billund

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Billund found on KAYAK in the last 72 hours.
8/5Mon
2 stops
21h 45mBOS-BLL
$288
8/5Mon
3 stops
22h 50mBOS-BLL
$349
8/5Mon
1 stop
10h 45mBOS-BLL
$534

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Last minute flights from Boston to Billund

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Billund that are departing in the next 10 days.
6/12Wed
multi-stopLufthansa
14h 05mBOS-BLL
7/14Sun
multi-stopLufthansa
52h 35mBLL-BOS
$1,071
6/12Wed
multi-stopPLAY
10h 30mBOS-BLL
7/14Sun
multi-stopPLAY
11h 15mBLL-BOS
$1,183
6/12Wed
multi-stop
19h 07mBOS-BLL
7/14Sun
multi-stop
32h 50mBLL-BOS
$1,201
6/12Wed
multi-stop
22h 10mBOS-BLL
7/14Sun
multi-stop
25h 45mBLL-BOS
$1,274

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Boston - Billund Flights

Departure:

Boston (BOS)United States

Destination:

Billund (BLL)Denmark

Return flight deals:

Billund - Boston

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