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Cheap flights from Boston to Billund from $415

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Billund departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Billund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
8:20 pm - 2:35 pm
BOS
-
BLL
12h 15m1 stop
Air France Logo
6:30 am - 1:40 pm
BLL
-
BOS
13h 10m1 stop
$415Air France
Mon, Jan 19 - Tue, Feb 3
Lufthansa Logo
8:40 pm - 11:10 pm
BOS
-
BLL
20h 30m2 stops
Lufthansa Logo
6:30 am - 1:35 pm
BLL
-
BOS
13h 05m1 stop
$416Lufthansa
Sun, Jan 18 - Fri, Jan 23
Lufthansa Logo
4:15 pm - 10:00 am
BOS
-
BLL
11h 45m1 stop
Lufthansa Logo
6:30 am - 1:35 pm
BLL
-
BOS
13h 05m1 stop
$421Lufthansa
Sun, Jan 18 - Fri, Jan 23
Lufthansa Logo
8:40 pm - 11:20 pm
BOS
-
BLL
20h 40m2 stops
Lufthansa Logo
6:30 am - 1:35 pm
BLL
-
BOS
13h 05m1 stop
$422Lufthansa
Mon, Jan 19 - Fri, Jan 23
Air Canada Logo
10:45 am - 1:20 pm
BOS
-
BLL
20h 35m2 stops
Air Canada Logo
6:30 am - 2:52 pm
BLL
-
BOS
14h 22m2 stops
$428Air Canada
Mon, Jan 19 - Tue, Feb 3
Lufthansa Logo
2:20 pm - 1:20 pm
BOS
-
BLL
17h 00m2 stops
Lufthansa Logo
6:30 am - 1:35 pm
BLL
-
BOS
13h 05m1 stop
$431Lufthansa
Mon, Jan 19 - Tue, Feb 3
Air France Logo
8:35 pm - 11:00 pm
BOS
-
BLL
20h 25m1 stop
Air France Logo
6:30 am - 1:40 pm
BLL
-
BOS
13h 10m1 stop
$439Air France
Tue, Feb 3 - Tue, Feb 10
Delta Logo
8:20 pm - 2:35 pm
BOS
-
BLL
12h 15m1 stop
Delta Logo
12:05 pm - 6:55 pm
BLL
-
BOS
12h 50m1 stop
$441Delta
Mon, Jan 19 - Fri, Jan 23
Delta Logo
4:58 pm - 2:35 pm
BOS
-
BLL
15h 37m2 stops
Delta Logo
6:30 am - 1:40 pm
BLL
-
BOS
13h 10m1 stop
$444Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
6:30 pm - 2:35 pm
BOS
-
BLL
14h 05m1 stop
Delta Logo
6:00 am - 6:30 pm
BLL
-
BOS
18h 30m2 stops
$451Delta
Mon, Jan 19 - Fri, Jan 23

Air France flights from Boston to Billund

Our best Air France deals on Boston to Billund flight tickets
Air France
Jan 19
BOS8:20 pmBoston Logan Intl
12h 15m
1 stop
BLL2:35 pmBillund
Feb 3
BLL6:30 amBillund
13h 10m
1 stop
BOS1:40 pmBoston Logan Intl
$415
Find similar
Air France
Feb 3
BOS8:35 pmBoston Logan Intl
20h 25m
1 stop
BLL11:00 pmBillund
Feb 10
BLL6:30 amBillund
13h 10m
1 stop
BOS1:40 pmBoston Logan Intl
$439
Find similar

Lufthansa flights from Boston to Billund

Our best Lufthansa deals on Boston to Billund flight tickets
Lufthansa
Jan 18
BOS8:40 pmBoston Logan Intl
20h 30m
2 stops
BLL11:10 pmBillund
Jan 23
BLL6:30 amBillund
13h 05m
1 stop
BOS1:35 pmBoston Logan Intl
$416
Find similar
Lufthansa
Jan 18
BOS4:15 pmBoston Logan Intl
11h 45m
1 stop
BLL10:00 amBillund
Jan 23
BLL6:30 amBillund
13h 05m
1 stop
BOS1:35 pmBoston Logan Intl
$421
Find similar
Lufthansa
Jan 19
BOS8:40 pmBoston Logan Intl
20h 40m
2 stops
BLL11:20 pmBillund
Jan 23
BLL6:30 amBillund
13h 05m
1 stop
BOS1:35 pmBoston Logan Intl
$422
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Billund that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Boston to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Mon 1/19

8:20 pm-2:35 pm

1 stop12h 15m

Billund

Tue 2/3

6:30 am-1:40 pm

1 stop13h 10m

$415

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Sun 1/18

8:40 pm-11:10 pm

2 stops20h 30m

Billund

Fri 1/23

6:30 am-1:35 pm

1 stop13h 05m

$416

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Sun 1/18

4:15 pm-10:00 am

1 stop11h 45m

Billund

Fri 1/23

6:30 am-1:35 pm

1 stop13h 05m

$421

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Mon 1/19

8:40 pm-11:20 pm

2 stops20h 40m

Billund

Fri 1/23

6:30 am-1:35 pm

1 stop13h 05m

$422

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Mon 1/19

10:45 am-1:20 pm

2 stops20h 35m

Billund

Tue 2/3

6:30 am-2:52 pm

2 stops14h 22m

$428

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Mon 1/19

2:20 pm-1:20 pm

2 stops17h 00m

Billund

Tue 2/3

6:30 am-1:35 pm

1 stop13h 05m

$431

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Tue 2/3

8:35 pm-11:00 pm

1 stop20h 25m

Billund

Tue 2/10

6:30 am-1:40 pm

1 stop13h 10m

$439

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Mon 1/19

8:20 pm-2:35 pm

1 stop12h 15m

Billund

Fri 1/23

12:05 pm-6:55 pm

1 stop12h 50m

$441

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Tue 2/3

4:58 pm-2:35 pm

2 stops15h 37m

Billund

Tue 2/10

6:30 am-1:40 pm

1 stop13h 10m

$444

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Mon 1/19

6:30 pm-2:35 pm

1 stop14h 05m

Billund

Fri 1/23

6:00 am-6:30 pm

2 stops18h 30m

$451

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Billund from

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

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 $422. If you aren’t able to travel to Billund during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $479.

What is the cheapest day to depart on your flight to Billund?

The cheapest day to depart from Boston to Billund is on a Friday when prices can be found for as low as $651. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Billund for around $997.

What is the cheapest time of day to depart on your flight to Billund?

According to our data, the cheapest time of day to fly to Billund is in the evening. momondo users have found flights departing from Boston to Billund in the evening for as low as $698. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $705.

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

Fastest flight time

11h 00m

Direct flights

None
The fastest flight from Boston to Billund takes 11h 00m
There are no direct flights from Boston to Billund. There are no popular flight routes from Boston to Billund.
Search flight deals

  • 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 11h 00m.

  • 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?

  • 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?

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
LufthansaPriceFrom $317Free CancellationRating
6.8
7,644 reviews
Search Lufthansa flights
DeltaPriceFrom $459Free CancellationRating
7.9
8,014 reviews
Search Delta flights
KLMPriceFrom $473Free CancellationRating
7.7
1,432 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $482Free CancellationRating
7.4
1,617 reviews
Search Scandinavian Airlines flights

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Vejle
Ribe
Middelfart
Kolding
Horsens

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.

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