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Cheap flights from Boston to Billund from $456

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 5/12. 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.
Scandinavian Airlines Logo
5:40 pm - 10:35 am
BOS
-
BLL
10h 55m
1 stop
Scandinavian Airlines Logo
6:00 am - 3:35 pm
BLL
-
BOS
15h 35m
1 stop
$456Scandinavian Airlines
Tue, May 12 - Tue, May 26
Scandinavian Airlines Logo
5:40 pm - 10:35 am
BOS
-
BLL
10h 55m
1 stop
Scandinavian Airlines Logo
6:00 am - 3:35 pm
BLL
-
BOS
15h 35m
1 stop
$458Scandinavian Airlines
Tue, May 12 - Tue, May 26
Multiple Airlines Logo
4:35 pm - 10:05 am
BOS
-
BLL
35h 30m
2 stops
Multiple Airlines Logo
2:55 pm - 3:40 pm
BLL
-
BOS
30h 45m
1 stop
$488Multiple Airlines
Sun, Apr 26 - Sat, May 2
Lufthansa Logo
5:45 pm - 10:00 am
BOS
-
BLL
10h 15m
1 stop
Lufthansa Logo
6:55 pm - 5:40 pm
BLL
-
BOS
28h 45m
2 stops
$491Lufthansa
Sat, May 2 - Sat, May 9
Lufthansa Logo
5:45 pm - 10:00 am
BOS
-
BLL
10h 15m
1 stop
Lufthansa Logo
6:55 pm - 3:40 pm
BLL
-
BOS
26h 45m
1 stop
$495Lufthansa
Sat, May 2 - Sat, May 9
KLM Logo
6:55 pm - 5:55 pm
BOS
-
BLL
17h 00m
1 stop
KLM Logo
10:15 am - 4:33 pm
BLL
-
BOS
12h 18m
1 stop
$497KLM
Sun, Apr 26 - Sat, May 2
United Airlines Logo
6:50 pm - 10:10 am
BOS
-
BLL
33h 20m
2 stops
United Airlines Logo
2:55 pm - 9:45 am
BLL
-
BOS
48h 50m
2 stops
$503United Airlines
Sat, May 2 - Sat, May 9
British Airways Logo
7:35 pm - 7:50 pm
BOS
-
BLL
18h 15m
1 stop
British Airways Logo
3:20 pm - 11:01 pm
BLL
-
BOS
37h 41m
2 stops
$524British Airways
Tue, May 12 - Tue, May 26
Lufthansa Logo
8:05 pm - 10:05 am
BOS
-
BLL
32h 00m
2 stops
Lufthansa Logo
6:55 pm - 5:40 pm
BLL
-
BOS
28h 45m
2 stops
$531Lufthansa
Sun, Apr 19 - Sun, Apr 26
British Airways Logo
3:17 pm - 7:50 pm
BOS
-
BLL
22h 33m
2 stops
British Airways Logo
3:20 pm - 6:33 pm
BLL
-
BOS
33h 13m
2 stops
$558British Airways
Tue, May 12 - Tue, May 26

Scandinavian Airlines flights from Boston to Billund

Our best Scandinavian Airlines deals on Boston to Billund flight tickets
Scandinavian Airlines
May 12
BOS5:40 pmBoston Logan Intl
10h 55m
1 stop
BLL10:35 amBillund
May 26
BLL6:00 amBillund
15h 35m
1 stop
BOS3:35 pmBoston Logan Intl
$456
Scandinavian Airlines
May 12
BOS5:40 pmBoston Logan Intl
10h 55m
1 stop
BLL10:35 amBillund
May 26
BLL6:00 amBillund
15h 35m
1 stop
BOS3:35 pmBoston Logan Intl
$458
Scandinavian Airlines
Apr 19
BOS5:40 pmBoston Logan Intl
10h 55m
1 stop
BLL10:35 amBillund
Apr 25
BLL10:20 amBillund
11h 15m
1 stop
BOS3:35 pmBoston Logan Intl
$820

British Airways flights from Boston to Billund

Our best British Airways deals on Boston to Billund flight tickets
British Airways
May 12
BOS7:35 pmBoston Logan Intl
18h 15m
1 stop
BLL7:50 pmBillund
May 26
BLL3:20 pmBillund
37h 41m
2 stops
BOS11:01 pmBoston Logan Intl
$524
British Airways
May 12
BOS3:17 pmBoston Logan Intl
22h 33m
2 stops
BLL7:50 pmBillund
May 26
BLL3:20 pmBillund
33h 13m
2 stops
BOS6:33 pmBoston Logan Intl
$558
British Airways
May 12
BOS3:17 pmBoston Logan Intl
13h 48m
2 stops
BLL11:05 amBillund
May 26
BLL3:20 pmBillund
37h 41m
2 stops
BOS11:01 pmBoston Logan Intl
$560

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 February 1, 2026.
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

Tue 5/12

5:40 pm-10:35 am

1 stop10h 55m

Billund

Tue 5/26

6:00 am-3:35 pm

1 stop15h 35m

$456

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Tue 5/12

5:40 pm-10:35 am

1 stop10h 55m

Billund

Tue 5/26

6:00 am-3:35 pm

1 stop15h 35m

$458

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Sun 4/26

4:35 pm-10:05 am

2 stops35h 30m

Billund

Sat 5/2

2:55 pm-3:40 pm

1 stop30h 45m

$488

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Sat 5/2

5:45 pm-10:00 am

1 stop10h 15m

Billund

Sat 5/9

6:55 pm-5:40 pm

2 stops28h 45m

$491

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Sat 5/2

5:45 pm-10:00 am

1 stop10h 15m

Billund

Sat 5/9

6:55 pm-3:40 pm

1 stop26h 45m

$495

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Sun 4/26

6:55 pm-5:55 pm

1 stop17h 00m

Billund

Sat 5/2

10:15 am-4:33 pm

1 stop12h 18m

$497

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Sat 5/2

6:50 pm-10:10 am

2 stops33h 20m

Billund

Sat 5/9

2:55 pm-9:45 am

2 stops48h 50m

$503

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Tue 5/12

7:35 pm-7:50 pm

1 stop18h 15m

Billund

Tue 5/26

3:20 pm-11:01 pm

2 stops37h 41m

$524

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Sun 4/19

8:05 pm-10:05 am

2 stops32h 00m

Billund

Sun 4/26

6:55 pm-5:40 pm

2 stops28h 45m

$531

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Tue 5/12

3:17 pm-7:50 pm

2 stops22h 33m

Billund

Tue 5/26

3:20 pm-6:33 pm

2 stops33h 13m

$558

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

How have Boston to Billund flight prices changed over time?

As of February 2026, prices for Boston to Billund flights are approximately 68% cheaper when compared to flights at the same time last year.

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

10h 55m

Direct flights

None
The fastest flight from Boston to Billund takes 10h 55m
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 10h 55m.

  • 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
7,758 reviews
Search Lufthansa flights
DeltaPriceFrom $459Free CancellationRating
7.9
8,130 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $460Free CancellationRating
7.3
1,676 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $473Free CancellationRating
7.7
1,444 reviews
Search KLM flights

Traveling to a place near Billund?

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

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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