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$448+ Cheap flights from Billund (BLL) to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — BOS
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheapflights Tip: The best prices from Billund to Boston Logan Intl are usually found in September or November, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Billund to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Billund (BLL) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$464
(Ticket)

Popular in

July

Cheapest in

September

Average price

$483
Provider with most accurate pricing for Billund-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Billund-Boston Logan Intl flights.
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From Billund to Boston Logan Intl
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Highest demand for flights based on searches. 8% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Billund to Boston

Cheapest flights from Billund to Boston
Explore the most affordable flight options available from Billund to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This Ticket deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:15 pmBLL - BOS
1 stop12h 30mBritish Airways
Sat 10/46:34 amBOS - BLL
2 stops26h 11mBritish Airways
Deal found 5/11$448
This Ticket deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:00 amBLL - BOS
1 stop18h 20mAir France
Mon 6/98:15 pmBOS - BLL
1 stop8h 55mAir France
Deal found 5/11$464
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1811:10 amBLL - BOS
1 stop11h 15mDelta
Sat 5/244:40 pmBOS - BLL
1 stop11h 50mDelta
Deal found 5/11$489
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:35 pmBLL - BOS
2 stops27h 12mKLM
Mon 6/98:40 pmBOS - BLL
2 stops15h 00mKLM
Deal found 5/11$548
This Ticket deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:00 amBLL - BOS
2 stops17h 57mMultiple Airlines
Sat 5/248:05 pmBOS - BLL
1 stop10h 20mMultiple Airlines
Deal found 5/12$619
This Travelis deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/242:10 pmBLL - BOS
2 stops27h 10mFinnair
Mon 8/47:45 pmBOS - BLL
2 stops35h 40mFinnair
Deal found 5/11$661
This Lufthansa deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:00 amBLL - BOS
2 stops15h 40mLufthansa
Sat 5/245:50 pmBOS - BLL
2 stops12h 35mLufthansa
Deal found 5/11$667
This Scandinavian Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:25 amBLL - BOS
3 stops16h 45mScandinavian Airlines
Thu 7/241:30 pmBOS - BLL
2 stops20h 25mScandinavian Airlines
Deal found 5/11$934
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/183:45 pmBLL - BOS
2 stops28h 55mAmerican Airlines
Sat 5/247:40 pmBOS - BLL
1 stop13h 05mAmerican Airlines
Deal found 5/11$3,053

Cheapflights Fare Finder

Customize your flight search to find flights from Billund to Boston 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, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2025.
Use the filters below to find and compare flights from Billund to Boston that are best for you.

Fly from

Billund

Fly to

Boston

Route

Depart

Return

Price

BillundBoston

BLL - BOS

BLLBOS

Billund

Mon 6/2

6:00 am-6:20 pm

1 stop18h 20m

Boston Logan Intl

Mon 6/9

8:15 pm-11:10 am

1 stop8h 55m

$464

BillundBoston

BLL - BOS

BLLBOS

Billund

Sun 5/18

11:10 am-4:25 pm

1 stop11h 15m

Boston Logan Intl

Sat 5/24

4:40 pm-10:30 am

1 stop11h 50m

$489

BillundBoston

BLL - BOS

BLLBOS

Billund

Mon 6/2

6:35 pm-3:47 pm

2 stops27h 12m

Boston Logan Intl

Mon 6/9

8:40 pm-5:40 pm

2 stops15h 00m

$548

BillundBoston

BLL - BOS

BLLBOS

Billund

Sun 5/18

6:00 am-5:57 pm

2 stops17h 57m

Boston Logan Intl

Sat 5/24

8:05 pm-12:25 pm

1 stop10h 20m

$619

BillundBoston

BLL - BOS

BLLBOS

Billund

Thu 7/24

2:10 pm-11:20 am

2 stops27h 10m

Boston Logan Intl

Mon 8/4

7:45 pm-1:25 pm

2 stops35h 40m

$661

BillundBoston

BLL - BOS

BLLBOS

Billund

Thu 7/24

4:15 pm-10:40 pm

1 stop12h 25m

Boston Logan Intl

Mon 8/4

7:45 pm-4:20 pm

1 stop14h 35m

$662

BillundBoston

BLL - BOS

BLLBOS

Billund

Sun 5/18

6:00 am-3:40 pm

2 stops15h 40m

Boston Logan Intl

Sat 5/24

5:50 pm-12:25 pm

2 stops12h 35m

$667

BillundBoston

BLL - BOS

BLLBOS

Billund

Tue 7/15

6:25 am-5:10 pm

3 stops16h 45m

Boston Logan Intl

Thu 7/24

1:30 pm-3:55 pm

2 stops20h 25m

$934

BillundBoston

BLL - BOS

BLLBOS

Billund

Sun 5/18

3:45 pm-2:40 pm

2 stops28h 55m

Boston Logan Intl

Sat 5/24

7:40 pm-2:45 pm

1 stop13h 05m

$3,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

  • Most accurate provider: When it comes to deals on Billund-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billund-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billund-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billund-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billund-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billund to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Billund with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Billund to Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Billund to Boston. Price data was last updated on May 9, 2025.

The price you pay for your flight from Billund to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Billund to Boston?

Currently, January is the cheapest month in which you can book a flight from Billund to Boston (average of $218). Flying from Billund to Boston in July is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BLL to BOS?

Find hourly flight availability from Billund to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

It’s optimal to fly from Billund to Boston in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated May 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,276 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,450 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Billund to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Billund to Boston round-trip?

    Currently priced at $464, Air France will fly you from Billund to Boston and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and KLM - these airlines can fly you to your destination from $489 and $548, respectively. Air France is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Billund to Boston that include hotel bookings?

    Yes. In addition to deals on Billund to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billund to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billund to Boston.

  • Can I find deals for business class flights from Billund to Boston?

    Yes. Cheapflights offers flight deals from Billund to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Billund to Boston?

    Currently, January is the cheapest month in which you can book a flight from Billund to Boston (average of $218). Flying from Billund to Boston in July is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Warwick
Marlborough
Cambridge
Waltham
Framingham
Chestnut Hill
Cranston
Randolph
Brockton
Lowell
Woburn
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Somerville
Lincoln
Salem
Chelsea

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Alternative routes for Billund to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Billund to Boston

Discover the top 2 airlines that operate flights from Billund to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$409Average$556FlexibilityNo cancel feeOn-time76%
KLMCheapest$418Average$811FlexibilityNo cancel feeOn-time75%

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