Title: Cheap Flights from Boston (BOS) to Billund (BLL) - Expedia.ca ![Legoland Park showing a water park and a park](https://images.trvl-media.com/place/6098946/6c4c4107-6687-485c-8021-b57b3e96603d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6098946/6c4c4107-6687-485c-8021-b57b3e96603d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Boston (BOS) to Billund (BLL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Logan International Airport (BOS) to Billund (BLL) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:bll,departure:30/09/2025TANYT&leg2=from:bll,to:bos,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![SAS](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:bll,departure:30/09/2025TANYT&leg2=from:bll,to:bos,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:bll,departure:30/09/2025TANYT&leg2=from:bll,to:bos,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:bll,departure:30/09/2025TANYT&leg2=from:bll,to:bos,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:bll,departure:30/09/2025TANYT&leg2=from:bll,to:bos,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:bll,departure:30/09/2025TANYT&leg2=from:bll,to:bos,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:bll,departure:30/09/2025TANYT&leg2=from:bll,to:bos,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Boston (BOS) to Billund (BLL) ### May is typically the cheapest month to fly From CA $515 - CA $1,403 per traveller. Flight from Boston to Billund (BOS - BLL) route information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | Billund | | Distance | 5648 km | ## Boston to Billund Flights **The easy way to book your flights from Boston to Billund**  With Expedia, it’s simple to find and book flights to Billund from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Billund, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Billund today, tomorrow, or this week.   **Save dollars with cheap flights from Logan Intl., BOS to Billund, BLL**  Sort your search results by price to find great deals on your flight from Boston to Billund—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Billund from Boston currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Billund   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Billund from Boston**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Billund with Expedia today. ## Frequently asked questions ### How much is a flight from BOS to Billund Airport? > Round-trip flights between Logan Intl. Airport (BOS) and BLL start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to Billund Airport? > When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your trip, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Logan Intl. Airport (BOS) to Billund Airport that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from BOS to Billund Airport (BLL). This allows you to lock in a fantastic price ahead of time and still have the freedom to make changes without any additional fees. Just keep in mind that fare differences may still apply. ### How many hours is the flight from Logan Intl. Airport (BOS) to Billund Airport? > It takes roughly 9 hours and 5 minutes to travel from BOS to Billund Airport (BLL). If you're hoping to get some rest, bring a small pillow, some earplugs and an eye mask. ### How far is the flight from BOS to Billund Airport? > Boston to Billund is around 5,700 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Toss in a few snacks to munch on throughout your trip too. ### Which airlines fly direct from Logan Intl. Airport (BOS) to Billund Airport (BLL)? > Unfortunately, there aren't any airlines that fly direct between Logan Intl. Airport (BOS) and BLL. You'll need to book a flight with at least one stop. ### Are BOS to Billund Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to get great last-minute deals from Logan Intl. Airport to BLL, but there's no guarantee. As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. 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