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Cheap flights from London Heathrow Airport to Billund from £66

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BLL
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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

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Enter your travel dates to find the best prices.

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 7 November 2025.

Fri 7/1117:15LHR - BLL
Nonstop1h 45mBritish Airways
Sun 16/1120:50BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 6/11£124
Thu 11/1209:25LHR - BLL
Nonstop1h 45mMultiple Airlines
Tue 16/1210:00BLL - LHR
1 stop5h 35mMultiple Airlines
Deal found 5/11£129
Thu 11/1217:05LHR - BLL
Nonstop1h 45mBritish Airways
Tue 16/1213:10BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 6/11£133
Wed 3/1209:45LHR - BLL
Nonstop1h 45mBritish Airways
Wed 10/1220:45BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 5/11£137
Thu 11/1209:25LHR - BLL
Nonstop1h 45mMultiple Airlines
Sun 14/1209:55BLL - LHR
2 stops7h 30mMultiple Airlines
Deal found 5/11£142
Mon 29/1217:00LHR - BLL
Nonstop1h 45mBritish Airways
Thu 1/113:00BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 5/11£147
Thu 4/1209:25LHR - BLL
Nonstop1h 45mMultiple Airlines
Sun 1/220:00BLL - LHR
1 stop14h 35mMultiple Airlines
Deal found 5/11£154
Fri 5/1209:20LHR - BLL
Nonstop1h 45mBritish Airways
Fri 12/1220:50BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 5/11£154
Sat 22/1109:35LHR - BLL
Nonstop1h 45mMultiple Airlines
Sun 23/1109:55BLL - LHR
1 stop7h 05mMultiple Airlines
Deal found 7/11£157

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 7 November 2025.

Round-trip from

£111

One-way from

£66

Popular in

July

Cheapest in

November

Average price

£111

Good round-trip deal

£118 or less

Good one-way deal

£93 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/2-8/2
  • 1 total stop
  • 16h 20m total
  • London to Billund
Search Deals
British Airways
  • British Airways
  • 23/1
  • Nonstop
  • 1h 45m total
  • London to Billund
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Billund.
Search Deals
Price to beat on a one-way flight from London Heathrow to Billund.
Search Deals

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 7 November 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

Tue 24/2

09:35-12:20

Nonstop1h 45m

Billund

Sat 28/2

13:05-13:55

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 1/1

09:25-12:10

Nonstop1h 45m

Billund

Tue 6/1

13:10-14:00

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 1/1

09:25-12:10

Nonstop1h 45m

Billund

Wed 7/1

13:20-14:10

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Fri 2/1

09:20-12:05

Nonstop1h 45m

Billund

Tue 6/1

13:10-14:00

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Tue 17/2

09:35-12:20

Nonstop1h 45m

Billund

Mon 23/2

20:45-21:35

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Sat 14/2

09:35-12:20

Nonstop1h 45m

Billund

Sun 22/2

20:50-21:40

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Sat 14/2

09:35-12:20

Nonstop1h 45m

Billund

Tue 24/2

13:10-14:00

Nonstop1h 50m

£130

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Tue 17/2

09:35-12:20

Nonstop1h 45m

Billund

Thu 19/2

13:00-13:50

Nonstop1h 50m

£147

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Mon 29/12

17:00-19:45

Nonstop1h 45m

Billund

Tue 6/1

13:10-14:00

Nonstop1h 50m

£147

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Fri 13/2

09:20-12:05

Nonstop1h 45m

Billund

Fri 20/2

12:55-13:45

Nonstop1h 50m

£147

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 21 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 31 October 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Billund (average of £73). Flying from London Heathrow Airport to Billund in August is currently the most expensive (average of £118). 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 7 November 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.

How much does it cost for a return flight from London Heathrow Airport to Billund?

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 7 November 2025.
Get a feel of what it's like to fly with Norwegian, KLM, andScandinavian Airlines 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.
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Crew

8.2

Food

6.6

Boarding

7.7

Overall

7.8

Entertainment

6.0

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
238 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Crew

8.2

Food

6.6

Boarding

7.7

Overall

7.8

Entertainment

6.0

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
KLM
7.7
Good
1,408 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Crew

8.2

Food

6.6

Boarding

7.7

Overall

7.8

Entertainment

6.0

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Scandinavian Airlines
7.4
Good
1,564 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Crew

8.2

Food

6.6

Boarding

7.7

Overall

7.8

Entertainment

6.0

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Lufthansa
6.8
Okay
7,558 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Crew

8.2

Food

6.6

Boarding

7.7

Overall

7.8

Entertainment

6.0

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
British Airways
6.7
Okay
7,500 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Crew

8.2

Food

6.6

Boarding

7.7

Overall

7.8

Entertainment

6.0

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

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. 5 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 0 inbound flights 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?

    Norwegian, at £59, was found to be the cheapest airline from London Heathrow Airport to Billund.Alternate airlines flying return to your destination include British Airways and Scandinavian Airlines. These flights start at 69% lower than the current average price 3 months from now.

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

    While on average a flight from London Heathrow Airport to Billund is generally £139, our data shows the cheapest flight currently is £75. When looking at the most popular route, (London Heathrow - Billund), you can expect to pay £92 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Billund (average of £73). Flying from London Heathrow Airport to Billund in August is currently the most expensive (average of £118). 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

Travelling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
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Top 5 airlines flying from Heathrow to Billund

Discover the top 5 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£59Average£170FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
British AirwaysCheapest£88Average£199FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£119Average£206FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£138Average£202FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£167Average£219FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Billund by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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