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$242+ Cheap flights from Billund (BLL) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Billund to Boston Logan Intl are usually found in September or May, 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 June 12, 2025.

Round-trip from

$593
(Icelandair)

One-way from

$242
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$594
From Billund to Boston Logan Intl
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One-way flight from Billund to Boston Logan Intl
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Highest demand for flights based on searches. 9% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Icelandair deal was found by Cheapflights users on 6/11. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:35 pmBLL - BOS
1 stop19h 00mIcelandair
Thu 8/2111:35 pmBOS - BLL
1 stop16h 00mIcelandair
Deal found 6/11$593
This Ticket deal was found by Cheapflights users on 6/11. 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.
Sun 8/36:00 amBLL - BOS
1 stop17h 40mLufthansa
Thu 8/218:05 pmBOS - BLL
1 stop10h 20mLufthansa
Deal found 6/11$664
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:15 amBLL - BOS
1 stop12h 20mKLM
Fri 8/224:50 pmBOS - BLL
1 stop12h 20mKLM
Deal found 6/11$670
This Travelis deal was found by Cheapflights users on 6/11. 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.
Sat 7/267:25 amBLL - BOS
2 stops33h 55mFinnair
Sat 8/28:05 pmBOS - BLL
2 stops18h 05mFinnair
Deal found 6/11$693
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/211:55 amBLL - BOS
1 stop10h 40mMultiple Airlines
Fri 8/224:50 pmBOS - BLL
1 stop15h 05mMultiple Airlines
Deal found 6/11$714
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 8/29:55 amBLL - BOS
1 stop11h 40mScandinavian Airlines
Wed 8/206:15 amBOS - BLL
2 stops29h 50mScandinavian Airlines
Deal found 6/11$775
This Travelis deal was found by Cheapflights users on 6/11. 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.
Sat 7/266:00 amBLL - BOS
1 stop13h 35mAir France
Sat 8/25:20 pmBOS - BLL
1 stop9h 55mAir France
Deal found 6/11$800
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/156:00 amBLL - BOS
2 stops15h 40mDelta
Thu 7/241:30 pmBOS - BLL
2 stops15h 35mDelta
Deal found 6/10$828

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 June 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 8/4

10:35 pm-11:35 am

1 stop19h 00m

Boston Logan Intl

Thu 8/21

11:35 pm-9:35 pm

1 stop16h 00m

$593

BillundBoston

BLL - BOS

BLLBOS

Billund

Sun 8/3

6:00 am-5:40 pm

1 stop17h 40m

Boston Logan Intl

Thu 8/21

8:05 pm-12:25 pm

1 stop10h 20m

$664

BillundBoston

BLL - BOS

BLLBOS

Billund

Mon 8/4

10:15 am-4:35 pm

1 stop12h 20m

Boston Logan Intl

Fri 8/22

4:50 pm-11:10 am

1 stop12h 20m

$670

BillundBoston

BLL - BOS

BLLBOS

Billund

Sat 7/26

7:25 am-11:20 am

2 stops33h 55m

Boston Logan Intl

Sat 8/2

8:05 pm-8:10 pm

2 stops18h 05m

$693

BillundBoston

BLL - BOS

BLLBOS

Billund

Sat 8/2

11:55 am-4:35 pm

1 stop10h 40m

Boston Logan Intl

Fri 8/22

4:50 pm-1:55 pm

1 stop15h 05m

$714

BillundBoston

BLL - BOS

BLLBOS

Billund

Sat 8/2

9:55 am-3:35 pm

1 stop11h 40m

Boston Logan Intl

Wed 8/20

6:15 am-6:05 pm

2 stops29h 50m

$775

BillundBoston

BLL - BOS

BLLBOS

Billund

Sat 7/26

6:00 am-1:35 pm

1 stop13h 35m

Boston Logan Intl

Sat 8/2

5:20 pm-9:15 am

1 stop9h 55m

$800

BillundBoston

BLL - BOS

BLLBOS

Billund

Tue 7/15

6:00 am-3:40 pm

2 stops15h 40m

Boston Logan Intl

Thu 7/24

1:30 pm-11:05 am

2 stops15h 35m

$828

BillundBoston

BLL - BOS

BLLBOS

Billund

Tue 9/9

10:00 pm-9:15 pm

1 stop29h 15m

$242

BillundBoston

BLL - BOS

BLLBOS

Billund

Thu 9/11

12:45 pm-5:50 pm

1 stop11h 05m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 results
1
2

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 June 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 June is currently the most expensive (average of $306). 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 June 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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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 $593, Icelandair will fly you from Billund to Boston and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and KLM - these airlines can fly you to your destination from $664 and $670, respectively.

  • What are the cheapest airlines to fly from Billund to Boston one-way?

    The cheapest airline one-way is WorldTicket, with whom users have recently found tickets for as low as $485. However, be on the lookout for offers from Icelandair and British Airways, as they are both options that can get you from Billund to Boston for a low price.

  • 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 June is currently the most expensive (average of $306). 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
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

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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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Aalborg to Boston flights

Top airline flying from Billund to Boston

Discover the top airline 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$422Average$578FlexibilityNo cancel feeOn-time76%

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