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Cheap flights from London Heathrow Airport to Billund from £77

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BLL
31 Aug — 7 Sep1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Billund are usually found in November or January, booked 44 days in advance, depart on a Wednesday or Friday and return on a Thursday

Cheap flight deals from Heathrow to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Billund (BLL). 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 26 August 2025.

Round-trip from

£126

One-way from

£77

Popular in

July

Cheapest in

November

Average price

£220

Good round-trip deal

£133 or less

Good one-way deal

£125 or less
British Airways
  • British Airways
  • 11/2-18/2
  • Nonstop
  • 3h 35m total
  • London to Billund
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British Airways
  • British Airways
  • 12/12
  • Nonstop
  • 1h 45m total
  • London to Billund
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£39 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from London Heathrow to Billund.
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Price to beat on a one-way flight from London Heathrow to Billund.
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Find flight deals from Heathrow to Billund

Cheapest flights from Heathrow to Billund
Explore the most affordable flight options available from Heathrow to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Sat 1/1109:35LHR - BLL
Nonstop1h 45mBritish Airways
Wed 5/1113:20BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 25/8£128
Sun 2/1109:45LHR - BLL
Nonstop1h 45mBritish Airways
Wed 12/1113:20BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 25/8£129
Tue 18/1109:35LHR - BLL
Nonstop1h 45mBritish Airways
Fri 21/1120:50BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 24/8£130
Fri 7/1109:20LHR - BLL
Nonstop1h 45mBritish Airways
Sun 16/1120:50BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 24/8£132
Sun 14/1209:45LHR - BLL
Nonstop1h 45mBritish Airways
Wed 17/1213:20BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 24/8£136
Wed 29/1009:45LHR - BLL
Nonstop1h 45mBritish Airways
Wed 5/1120:45BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 23/8£139
Sat 1/1109:35LHR - BLL
Nonstop1h 45mMultiple Airlines
Wed 12/1121:15BLL - LHR
1 stop19h 45mMultiple Airlines
Deal found 25/8£143
Wed 8/1010:35LHR - BLL
1 stop6h 30mScandinavian Airlines
Wed 15/1009:55BLL - LHR
1 stop7h 30mScandinavian Airlines
Deal found 24/8£147
Fri 7/1109:55LHR - BLL
1 stop8h 00mScandinavian Airlines
Sun 16/1120:00BLL - LHR
1 stop14h 35mScandinavian Airlines
Deal found 25/8£148
Fri 21/1109:20LHR - BLL
Nonstop1h 45mBritish Airways
Mon 24/1113:10BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 24/8£148

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Billund that are best for you.

Fly from

Heathrow

Fly to

Billund

Route

Depart

Return

Price

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Wed 11/2

09:45-12:30

Nonstop1h 45m

Billund

Wed 18/2

13:20-14:10

Nonstop1h 50m

£126

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Sat 1/11

09:35-12:20

Nonstop1h 45m

Billund

Wed 5/11

13:20-14:10

Nonstop1h 50m

£128

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Sun 2/11

09:45-12:30

Nonstop1h 45m

Billund

Wed 5/11

20:45-21:35

Nonstop1h 50m

£129

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Sun 2/11

09:45-12:30

Nonstop1h 45m

Billund

Wed 12/11

13:20-14:10

Nonstop1h 50m

£129

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Wed 19/11

17:10-19:55

Nonstop1h 45m

Billund

Fri 21/11

20:50-21:40

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Tue 18/11

09:35-12:20

Nonstop1h 45m

Billund

Sat 22/11

13:05-13:55

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Tue 18/11

09:35-12:20

Nonstop1h 45m

Billund

Fri 21/11

20:50-21:40

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Wed 19/11

17:10-19:55

Nonstop1h 45m

Billund

Sat 22/11

13:05-13:55

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 20/11

17:05-19:50

Nonstop1h 45m

Billund

Sat 22/11

13:05-13:55

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Wed 11/2

09:45-12:30

Nonstop1h 45m

Billund

Wed 18/2

10:00-14:35

1 stop5h 35m

£130

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 23 results
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Best time to book a flight from Heathrow to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from Heathrow with our price prediction graph.
Estimated return 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 London Heathrow Airport to Billund

How far ahead should I book a flight from London Heathrow Airport to Billund?

Use this chart to determine the optimal time to book a return flight from Heathrow to Billund. Price data was last updated on 22 August 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Billund, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Billund?

Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Billund (average of £74). Flying from London Heathrow Airport to Billund in October is currently the most expensive (average of £170). 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 LHR to BLL?

Find hourly flight availability from Heathrow to Billund. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

It’s typically best to fly out from London Heathrow Airport to Billund in the evening. Doing so could potentially save you 78% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing Billund

Get insights into the airlines that provide service to Billund. 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 Billund. Reviews last updated 26 August 2025.
Get a feel of what it's like to fly with KLM, Scandinavian Airlines, andLufthansa from London Heathrow Airport to Billund by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,387 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,387 reviews
KLM
7.8
Good
1,387 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.4
Good
1,477 reviews
KLM
7.8
Good
1,387 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,359 reviews
KLM
7.8
Good
1,387 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.7
Okay
7,309 reviews
KLM
7.8
Good
1,387 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • What airport do you fly into for flights to Billund from London Heathrow?

    Billund (BLL), located 1.7 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Billund. 4 airlines have flights to Billund from London Heathrow on a regular basis. Booking flights from London Heathrow to Billund should not be difficult; the airport handles an average of 1 inbound flight from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Billund?

    British Airways can get you from London Heathrow Airport to Billund in just under 1h 45m. Your travel time will be generally consistent. London Heathrow Airport and Billund are separated by a distance of 491 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from London Heathrow Airport to Billund round-trip?

    British Airways, at £84, was found to be the cheapest airline from London Heathrow Airport to Billund.Alternate airlines flying return to your destination include Scandinavian Airlines and KLM. These flights start at 52% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Billund one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Billund are British Airways (£77), Scandinavian Airlines (£90), and KLM (£93).

  • What are the most reliable airlines from London Heathrow Airport to Billund?

    Consider American Airlines (73%), Qatar Airways (72%) or British Airways (72%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Billund.

  • What are the cheapest flights from London Heathrow Airport to Billund?

    While on average a flight from London Heathrow Airport to Billund is generally £172, our data shows the cheapest flight currently is £55. When looking at the most popular route, (London Heathrow - Billund), you can expect to pay £99 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Billund 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 London Heathrow Airport to Billund?

    Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Billund (average of £74). Flying from London Heathrow Airport to Billund in October is currently the most expensive (average of £170). 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

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Top 4 airlines flying from Heathrow to Billund

Discover the top 4 airlines that operate flights from Heathrow to Billund. 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 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£84Average£183FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£116Average£192FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£134Average£196FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£159Average£209FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Billund?

Deals for Heathrow to Billund flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Billund?

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Can Cheapflights find flights from Heathrow to Billund with no change fees?

Yes, we can. To see specific flights from Heathrow to Billund with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Billund become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Billund on Cheapflights with our Price Alert feature and get notified when better prices are available.

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