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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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BLL
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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

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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 14 November 2025.

Fri 19/1209:20LHR - BLL
Nonstop1h 45mBritish Airways
Wed 24/1213:20BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 13/11£106
Thu 4/1209:25LHR - BLL
Nonstop1h 45mBritish Airways
Mon 8/1220:45BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 12/11£109
Thu 20/1109:25LHR - BLL
Nonstop1h 45mBritish Airways
Sun 23/1120:50BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 13/11£124
Thu 11/1217:05LHR - BLL
Nonstop1h 45mBritish Airways
Tue 16/1213:10BLL - LHR
Nonstop1h 50mBritish Airways
Deal found 12/11£144
Thu 11/1209:25LHR - BLL
Nonstop1h 45mMultiple Airlines
Tue 16/1210:00BLL - LHR
1 stop7h 25mMultiple Airlines
Deal found 12/11£153
Thu 4/1206:30LHR - BLL
1 stop3h 50mKLM
Mon 8/1206:00BLL - LHR
1 stop4h 00mKLM
Deal found 12/11£155
Thu 11/1206:30LHR - BLL
1 stop10h 20mKLM
Sun 14/1214:30BLL - LHR
1 stop3h 30mKLM
Deal found 12/11£163
Sun 7/1206:30LHR - BLL
1 stop3h 50mKLM
Wed 10/1206:00BLL - LHR
1 stop4h 00mKLM
Deal found 13/11£163
Thu 11/1210:35LHR - BLL
1 stop7h 10mScandinavian Airlines
Tue 16/1210:00BLL - LHR
1 stop7h 25mScandinavian Airlines
Deal found 12/11£166
Fri 5/1217:50LHR - BLL
1 stop4h 05mKLM
Sun 7/1214:30BLL - LHR
1 stop3h 30mKLM
Deal found 13/11£171

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 14 November 2025.

Round-trip from

£106

One-way from

£66

Popular in

October

Cheapest in

January

Average price

£112

Good round-trip deal

£117 or less

Good one-way deal

£92 or less
British Airways
  • British Airways
  • 19/12-24/12
  • Nonstop
  • 3h 35m total
  • London to Billund
Search Deals
British Airways
  • British Airways
  • 8/2
  • Nonstop
  • 1h 45m total
  • London to Billund
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 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 14 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

Fri 19/12

09:20-12:05

Nonstop1h 45m

Billund

Wed 24/12

13:20-14:10

Nonstop1h 50m

£106

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

Wed 18/2

09:45-12:30

Nonstop1h 45m

Billund

Fri 20/2

12:55-13:45

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Sun 8/2

09:45-12:30

Nonstop1h 45m

Billund

Tue 10/2

13:10-14:00

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 5/3

09:25-12:10

Nonstop1h 45m

Billund

Sun 8/3

13:15-14:05

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Sat 7/2

09:35-12:20

Nonstop1h 45m

Billund

Tue 10/2

13:10-14:00

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Sat 28/2

09:35-12:20

Nonstop1h 45m

Billund

Tue 3/3

13:10-14:00

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Fri 6/3

09:20-12:05

Nonstop1h 45m

Billund

Mon 9/3

20:45-21:35

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Thu 26/2

09:25-12:10

Nonstop1h 45m

Billund

Sat 28/2

13:05-13:55

Nonstop1h 50m

£112

LondonBillund

LHR - BLL

LHRBLL

London Heathrow

Fri 27/2

09:20-12:05

Nonstop1h 45m

Billund

Mon 2/3

20:45-21:35

Nonstop1h 50m

£130

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 21 results
1
2
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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 7 November 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 14 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 14 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

Overall

7.8

Crew

8.2

Boarding

7.7

Food

6.6

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

Overall

7.8

Crew

8.2

Boarding

7.7

Food

6.6

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
1,411 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.2

Boarding

7.7

Food

6.6

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
1,575 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.2

Boarding

7.7

Food

6.6

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
7,572 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.2

Boarding

7.7

Food

6.6

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
7,521 reviews
Norwegian
7.8
Good
238 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.2

Boarding

7.7

Food

6.6

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 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 (£66), KLM (£91), and Scandinavian Airlines (£94).

  • 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 £74. When looking at the most popular route, (London Heathrow - Billund), you can expect to pay £93 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£59Average£169FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
British AirwaysCheapest£88Average£198FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£118Average£205FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£137Average£201FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£167Average£218FlexibilityNo 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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