Which layover airport has the shortest travel time from Boston to Billund?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 10h 15m.

Which airport is the most popular layover for flights between Boston and Billund?

Frankfurt am Main (FRA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Billund?

Scandinavian Airlines, Delta and KLM are the top three most popular airlines that fly to Billund from Boston according to our data. Scandinavian Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Billund. Keep in mind that there are 3 different airlines that fly to Billund on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Boston to Billund?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 34m.

Which layover airport offers the lowest fares from Boston to Billund?

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $497.

When did momondo last update prices for flights from Boston Logan Intl Airport to Billund Airport?

Prices for flights from Boston Logan Intl Airport to Billund Airport refresh daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Billund Airport?

The number of operators available for flights from Boston Logan Intl Airport to Billund Airport is 3 as of September 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Billund Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Billund Airport.

What documentation or ID do you need to fly to Billund Airport?

The travel and health documents required for your trip to Billund Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billund Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$294 Cheap Flights from Boston to Billund in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Billund

Round-trip

One-way

Cheap round-trip flights

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5:35 pm - 11:55 pmBOS Boston Logan Intl-BLL Billund

24h 20m1 stop Kastrup Copenhagen

9:15 pm - 3:45 pmBLL Billund-BOS Boston Logan Intl

24h 30m1 stop Kastrup Copenhagen

$568Scandinavian Airlines

Mon, Nov 9 - Mon, Nov 16

5:35 pm - 10:25 amBOS Boston Logan Intl-BLL Billund

10h 50m1 stop Kastrup Copenhagen

9:45 pm - 9:20 pmBLL Billund-BOS Boston Logan Intl

29h 35m2 stops Oslo Gardermoen Newark

$603Scandinavian Airlines

Wed, Jan 13 - Sun, Jan 17

4:55 pm - 2:25 pmBOS Boston Logan Intl-BLL Billund

15h 30m1 stop Paris Charles de Gaulle

6:00 am - 2:38 pmBLL Billund-BOS Boston Logan Intl

14h 38m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$610Delta

Mon, Nov 9 - Mon, Nov 16

5:35 pm - 10:15 amBOS Boston Logan Intl-BLL Billund

34h 40m2 stops Kastrup Copenhagen Stockholm Arlanda

10:00 am - 3:45 pmBLL Billund-BOS Boston Logan Intl

35h 45m2 stops Oslo Gardermoen Kastrup Copenhagen

$617Scandinavian Airlines

Mon, Nov 9 - Mon, Nov 16

5:35 pm - 4:45 pmBOS Boston Logan Intl-BLL Billund

17h 10m3 stops Kastrup Copenhagen Stockholm Arlanda London Gatwick

10:55 am - 3:45 pmBLL Billund-BOS Boston Logan Intl

34h 50m3 stops Oslo Gardermoen Stockholm Arlanda Kastrup Copenhagen

$653Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

1:10 pm - 6:55 pmBOS Boston Logan Intl-BLL Billund

23h 45m2 stops Newark Oslo Gardermoen

9:45 pm - 9:20 pmBLL Billund-BOS Boston Logan Intl

29h 35m2 stops Oslo Gardermoen Newark

$680Scandinavian Airlines

Wed, Jan 13 - Sun, Jan 17

4:05 pm - 9:50 amBOS Boston Logan Intl-BLL Billund

11h 45m1 stop Frankfurt am Main

6:35 am - 1:45 pmBLL Billund-BOS Boston Logan Intl

13h 10m1 stop Frankfurt am Main

$748United Airlines

Mon, Nov 9 - Fri, Nov 13

4:05 pm - 9:50 amBOS Boston Logan Intl-BLL Billund

11h 45m1 stop Frankfurt am Main

6:35 am - 1:45 pmBLL Billund-BOS Boston Logan Intl

13h 10m1 stop Frankfurt am Main

$748United Airlines

Sun, Nov 8 - Fri, Nov 13

4:05 pm - 9:50 amBOS Boston Logan Intl-BLL Billund

11h 45m1 stop Frankfurt am Main

6:35 am - 9:28 pmBLL Billund-BOS Boston Logan Intl

20h 53m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$751United Airlines

Sun, Nov 8 - Fri, Nov 13

4:45 pm - 1:30 pmBOS Boston Logan Intl-BLL Billund

14h 45m1 stop Amsterdam Schiphol

2:30 pm - 8:01 pmBLL Billund-BOS Boston Logan Intl

10h 31m1 stop Amsterdam Schiphol

$897Delta

Thu, Oct 22 - Sun, Oct 25

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Scandinavian Airlines flights from Boston to Billund

Our best Scandinavian Airlines deals on Boston to Billund flight tickets

Scandinavian Airlines

Nov 9

BOS5:35 pmBoston Logan Intl

24h 20m

1 stop

BLL11:55 pmBillund

Nov 16

BLL9:15 pmBillund

24h 30m

1 stop

BOS3:45 pmBoston Logan Intl

$568

Scandinavian Airlines

Jan 13

BOS5:35 pmBoston Logan Intl

15h 25m

1 stop

BLL3:00 pmBillund

Jan 17

BLL10:45 amBillund

11h 10m

1 stop

BOS3:55 pmBoston Logan Intl

$590

Scandinavian Airlines

Jan 13

BOS5:35 pmBoston Logan Intl

10h 50m

1 stop

BLL10:25 amBillund

Jan 17

BLL9:45 pmBillund

29h 35m

2 stops

BOS9:20 pmBoston Logan Intl

$603

Delta flights from Boston to Billund

Our best Delta deals on Boston to Billund flight tickets

Delta

Nov 9

BOS4:55 pmBoston Logan Intl

15h 30m

1 stop

BLL2:25 pmBillund

Nov 16

BLL6:00 amBillund

14h 38m

2 stops

BOS2:38 pmBoston Logan Intl

$610

Delta

Dec 14

BOS8:55 pmBoston Logan Intl

10h 50m

1 stop

BLL1:45 pmBillund

Jan 4

BLL10:25 amBillund

15h 50m

2 stops

BOS8:15 pmBoston Logan Intl

$843

Delta

Dec 14

BOS8:55 pmBoston Logan Intl

12h 35m

1 stop

BLL3:30 pmBillund

Jan 1

BLL7:05 amBillund

19h 10m

2 stops

BOS8:15 pmBoston Logan Intl

$882

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Mon 11/9

5:35 pm-11:55 pm

1 stop24h 20m

Billund

Mon 11/16

9:15 pm-3:45 pm

1 stop24h 30m

$568

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Wed 1/13

5:35 pm-10:25 am

1 stop10h 50m

Billund

Sun 1/17

9:45 pm-9:20 pm

2 stops29h 35m

$603

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Mon 11/9

4:55 pm-2:25 pm

1 stop15h 30m

Billund

Mon 11/16

6:00 am-2:38 pm

2 stops14h 38m

$610

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Mon 11/9

5:35 pm-10:15 am

2 stops34h 40m

Billund

Mon 11/16

10:00 am-3:45 pm

2 stops35h 45m

$617

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Mon 11/9

5:35 pm-4:45 pm

3 stops17h 10m

Billund

Mon 11/16

10:55 am-3:45 pm

3 stops34h 50m

$653

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Wed 1/13

1:10 pm-6:55 pm

2 stops23h 45m

Billund

Sun 1/17

9:45 pm-9:20 pm

2 stops29h 35m

$680

Quickest round-trip

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Mon 11/9

4:05 pm-9:50 am

1 stop11h 45m

Billund

Fri 11/13

6:35 am-1:45 pm

1 stop13h 10m

$748

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Sun 11/8

4:05 pm-9:50 am

1 stop11h 45m

Billund

Fri 11/13

6:35 am-1:45 pm

1 stop13h 10m

$748

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Sun 11/8

4:05 pm-9:50 am

1 stop11h 45m

Billund

Fri 11/13

6:35 am-9:28 pm

2 stops20h 53m

$751

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Thu 10/22

4:45 pm-1:30 pm

1 stop14h 45m

Billund

Sun 10/25

2:30 pm-8:01 pm

1 stop10h 31m

$897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Billund

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Boston and Billund?

Prices are currently typical for flights on this route.

Typical prices usually range from $476 to $652.
The lowest price recently found on this route was $568.

What is the cheapest month to fly to Billund?

In general, November is the cheapest month to fly from Boston to Billund. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $420. If you aren’t able to travel to Billund during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $454.

When to book flights from Boston to Billund

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Billund according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Billund (BOS to BLL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Billund

Best Price Found	$294
Fastest flight time	10h 35m
Direct flights	None

The best one-way flight to Billund from Boston in the past 72 hours is $294. The best round-trip flight deal from Boston to Billund found on momondo in the last 72 hours is $568.

The fastest flight from Boston to Billund takes 10h 35m

There are no direct flights from Boston to Billund. There are no popular flight routes from Boston to Billund.

Search flight deals

Frequently asked questions about flying from Boston to Billund

How far is Boston Logan Intl to Billund by plane?
There are 3528.9 mi between Boston Logan Intl and Billund. A reasonable flight in good conditions will take 10h 35m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Billund Airport?
Prices for flights from Boston Logan Intl Airport to Billund Airport refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Billund Airport?
The number of operators available for flights from Boston Logan Intl Airport to Billund Airport is 3 as of September 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Billund Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Billund Airport.
What documentation or ID do you need to fly to Billund Airport?
The travel and health documents required for your trip to Billund Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billund Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boston to Billund?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Billund is Delta (42% of total bookings). The next most popular airlines are KLM (29%) and Scandinavian Airlines (29%).

Best airlines flying from Boston to Billund

Compare and see reviews for airlines that fly from Boston to Billund with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 1,999 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $477	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
Delta	PriceFrom $778	Free Cancellation	Rating 7.8 8,611 reviews	Search Delta flights

Kolding

Vejle

Ribe

Middelfart

Horsens

Romo

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Billund?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Billund from Boston.

Can I find flights from Boston to Billund with flexible booking policies on momondo?

Yes. All flights to Billund from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Billund?

Once you have performed a search for Boston to Billund flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Billund right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Billund from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Billund trip

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Cheap flights from Boston to Billund from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Billund departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from Boston to Billund

Our best Scandinavian Airlines deals on Boston to Billund flight tickets

Delta flights from Boston to Billund

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How to get the cheapest flight ticket from Boston to Billund

What is the typical price of a round-trip flight between Boston and Billund?

What is the cheapest month to fly to Billund?

What airlines fly to Billund?

Which airport is the most popular layover for flights between Boston and Billund?

Which layover airport offers the lowest fares from Boston to Billund?

Which layover airport has the shortest travel time from Boston to Billund?

Which layover airport has the shortest connection time from Boston to Billund?

When to book flights from Boston to Billund

Cheap Boston to Billund (BOS to BLL) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Billund

Best airlines flying from Boston to Billund

Compare and see reviews for airlines that fly from Boston to Billund with momondo

Traveling to a place near Billund?

Why use momondo?

An easier way to manage your Billund trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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List of cabin classes available on flights landing in Billund. Availability may vary depending on flight origin and airline.

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