Which airline has the best punctuality record on Billund to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Billund to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

How often are flights from Billund to London delayed?

About 10% of weekly flights between Billund and London have experienced delays in the past year, with the average delay time being 95 minutes.

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

Airlines like British Airways and KLM fly from Billund to London Heathrow Airport in about 1h 45m. The time it takes to get you to your destination can typically vary by up to 2h 25m. The distance from Billund to London Heathrow Airport is about 491 mi. This flight may include one or multiple stops.

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

Our cheapest airline available from Billund to London Heathrow Airport is British Airways. Our recent data shows that you can find tickets from as low as £107 on this airline. An additional option worth looking into is Scandinavian Airlines, starting at £125. British Airways is priced at 42% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Looking at all options, your cheapest flight can be booked for £44. While the most popular route (Billund - London Heathrow) can be booked for £108 on average, our data indicates £122 when flying from Billund to London Heathrow Airport.

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

For a flight from Billund to London Heathrow, you will be flying from Billund. Billund (BLL) is just 1.7 mi from the center of the city. Billund is the only Billund airport and it handles 0 outbound flights to London Heathrow per day. 2 airlines have flights to London Heathrow from Billund on a regular basis.

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

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

How can I find direct flights from Billund to Heathrow?

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

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

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

£51+ Cheap Flights from Billund to London Heathrow Airport

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

Airfare is below average for this route at the moment. Billund to London Heathrow Airport flights typically cost between £264 and £161 in June. The cheapest return flight price found within the last 3 days was £109 on British Airways (1 Jun-8 Jun).

Cheapflights Tip: The best prices from Billund to London Heathrow are usually found in January or March, booked 18 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Billund to Heathrow

Enter your travel dates to find the best prices.

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One-way

Cheapest flights from Billund to Heathrow
Explore the most affordable flight options available from Billund to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Mon 1/621:30

BLL

LHR

Nonstop1h 45m

British Airways

Mon 8/617:55

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 3/5£109

Wed 20/512:10

BLL

LHR

Nonstop1h 50m

British Airways

Wed 27/508:25

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 5/5£110

Fri 8/522:00

BLL

LHR

Nonstop1h 45m

British Airways

Mon 11/508:10

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 2/5£112

Sat 6/612:30

BLL

LHR

Nonstop1h 50m

British Airways

Wed 10/608:25

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 3/5£113

Fri 5/622:00

BLL

LHR

Nonstop1h 45m

British Airways

Mon 8/617:55

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 6/5£114

Wed 27/521:50

BLL

LHR

Nonstop1h 45m

British Airways

Mon 1/608:10

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 2/5£115

Wed 3/621:50

BLL

LHR

Nonstop1h 45m

British Airways

Wed 10/608:25

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 6/5£115

Fri 12/622:00

BLL

LHR

Nonstop1h 45m

British Airways

Wed 17/608:25

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 3/5£117

Tue 9/615:20

BLL

LHR

Nonstop1h 50m

British Airways

Tue 16/611:50

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 5/5£118

Fri 19/622:00

BLL

LHR

Nonstop1h 45m

British Airways

Mon 22/617:55

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 6/5£120

Fri 2/1022:00

BLL

LHR

Nonstop1h 45m

British Airways

Sun 4/1017:45

LHR

BLL

Nonstop1h 40m

British Airways

Deal found 2/5£122

Find flight deals from Billund to Heathrow

Round-trip from	£109
One-way from	£51
Popular in	July
Cheapest in	January
Average price	£201
Good round-trip deal	£124 or less
Good one-way deal	£66 or less

British Airways
1/6-8/6
Nonstop
3h 25m total
Billund to London

Search Deals

British Airways
22/5
Nonstop
1h 45m total
Billund to London

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£22 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).

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Average for round-trip flights in May 2026

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Price to beat on a round-trip flight from Billund to London Heathrow.

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Price to beat on a one-way flight from Billund to London Heathrow.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Billund to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BillundLondon

BLL - LHR

BLLLHR

Billund

Mon 22/6

21:30-22:15

Nonstop1h 45m

London Heathrow

Thu 25/6

09:25-12:05

Nonstop1h 40m

£123

BillundLondon

BLL - LHR

BLLLHR

Billund

Tue 9/6

06:00-09:00

1 stop4h 00m

London Heathrow

Tue 16/6

06:30-11:00

1 stop3h 30m

£174

BillundLondon

BLL - LHR

BLLLHR

Billund

Mon 22/6

16:15-19:25

1 stop4h 10m

London Heathrow

Thu 25/6

08:40-13:30

1 stop3h 50m

£174

BillundLondon

BLL - LHR

BLLLHR

Billund

Tue 9/6

10:40-11:30

Nonstop1h 50m

London Heathrow

Wed 10/6

08:25-11:05

Nonstop1h 40m

£179

BillundLondon

BLL - LHR

BLLLHR

Billund

Fri 26/6

22:00-22:45

Nonstop1h 45m

London Heathrow

Wed 1/7

17:10-19:50

Nonstop1h 40m

£179

BillundLondon

BLL - LHR

BLLLHR

Billund

Sat 13/6

12:30-13:20

Nonstop1h 50m

London Heathrow

Mon 15/6

08:10-10:50

Nonstop1h 40m

£179

BillundLondon

BLL - LHR

BLLLHR

Billund

Mon 1/6

15:40-18:30

1 stop3h 50m

London Heathrow

Mon 8/6

10:35-19:05

2 stops7h 30m

£231

BillundLondon

BLL - LHR

BLLLHR

Billund

Tue 2/6

10:15-17:00

1 stop7h 45m

London Heathrow

Tue 9/6

10:35-19:05

2 stops7h 30m

£245

Cheapest one-way

BillundLondon

BLL - LHR

BLLLHR

Billund

Tue 16/6

15:20-16:10

Nonstop1h 50m

£63

Fastest single journey

BillundLondon

BLL - LHR

BLLLHR

Billund

Wed 29/7

21:50-22:35

Nonstop1h 45m

£74

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Billund to Heathrow

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

BLL-LHR

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 Billund to London Heathrow Airport

Prices

Delays

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

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Billund to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Billund to London Heathrow Airport (average of £129). Flying from Billund to London Heathrow Airport in July is currently the most expensive (average of £235). 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 LHR?

One of the essential ways to save on airfare from Billund to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

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

Reviews of airlines servicing Heathrow

See what other customers who have flown with Scandinavian Airlines and British Airways from Billund to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.4

Good

1,770 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.

Scandinavian Airlines

7.4

Good

1,770 reviews

Scandinavian Airlines

7.4

Good

1,770 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

CPH - ORD

British Airways

6.7

Okay

7,946 reviews

Scandinavian Airlines

7.4

Good

1,770 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Mar 2026

CPH - ORD

Related info for your journey

What airport do you fly from for flights from Billund to London Heathrow?
For a flight from Billund to London Heathrow, you will be flying from Billund. Billund (BLL) is just 1.7 mi from the center of the city. Billund is the only Billund airport and it handles 0 outbound flights to London Heathrow per day. 2 airlines have flights to London Heathrow from Billund on a regular basis.
How long is the flight from Billund to London Heathrow Airport?
Airlines like British Airways and KLM fly from Billund to London Heathrow Airport in about 1h 45m. The time it takes to get you to your destination can typically vary by up to 2h 25m. The distance from Billund to London Heathrow Airport is about 491 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Billund to London Heathrow Airport round-trip?
Our cheapest airline available from Billund to London Heathrow Airport is British Airways. Our recent data shows that you can find tickets from as low as £107 on this airline. An additional option worth looking into is Scandinavian Airlines, starting at £125. British Airways is priced at 42% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from Billund to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for £44. While the most popular route (Billund - London Heathrow) can be booked for £108 on average, our data indicates £122 when flying from Billund to London Heathrow Airport.
Can I find deals for flights from Billund to Heathrow that include hotel bookings?
Yes. In addition to deals on Billund to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Billund to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billund to Heathrow.
Can I find deals for business class flights from Billund to Heathrow?
Yes. Cheapflights offers flight deals from Billund to Heathrow 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 London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Billund to London Heathrow Airport (average of £129). Flying from Billund to London Heathrow Airport in July is currently the most expensive (average of £235). 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.

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Top 2 airlines flying from Billund to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£107	Average£193	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Scandinavian Airlines	Cheapest£125	Average£352	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

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

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

Need flexible booking options for your flight to Heathrow from Billund? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Billund today and book when prices fit your budget.

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Cheap flights from Billund to London Heathrow Airport from £51

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Billund to Heathrow

Cheapest flights from Billund to HeathrowExplore the most affordable flight options available from Billund to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Explore the most affordable flight options available from Billund to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Best flights from Billund to HeathrowDiscover carefully curated flight deals from Billund to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 May 2026.

Discover carefully curated flight deals from Billund to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 May 2026.

Direct flights from Billund to HeathrowExplore direct flight options from Billund to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 May 2026.

Explore direct flight options from Billund to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 May 2026.

Last-minute flights from Billund to HeathrowDiscover last-minute flight deals from Billund to Heathrow. Data last updated 7 May 2026 and is based on user searches.

Discover last-minute flight deals from Billund to Heathrow. Data last updated 7 May 2026 and is based on user searches.

One-way flights from Billund to HeathrowSearch for one-way flight options from Billund to Heathrow. Find affordable one-way fares based on user searches. Data last updated 7 May 2026.

Search for one-way flight options from Billund to Heathrow. Find affordable one-way fares based on user searches. Data last updated 7 May 2026.

Find flight deals from Billund to Heathrow

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Billund to London Heathrow Airport that are best for you.

Best time to book a flight from Billund to Heathrow

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

Cheapflights Insights

Everything you need to know about your flight from Billund to London Heathrow Airport

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

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

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

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

How often are flights from Billund to London delayed?

What is the most punctual flight time for Billund to London flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Billund to London flights?

Reviews of airlines servicing Heathrow

See what other customers who have flown with Scandinavian Airlines and British Airways from Billund to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Billund to Heathrow. 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 from for flights from Billund to London Heathrow?

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

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

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

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

How can I find direct flights from Billund to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Billund to Heathrow

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Complete your trip

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Search flights from Billund to Heathrow by cabin class

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Other flights to Heathrow

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Top 2 airlines flying from Billund to Heathrow

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Cheapest flights from Billund to Heathrow
Explore the most affordable flight options available from Billund to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Best flights from Billund to Heathrow
Discover carefully curated flight deals from Billund to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 May 2026.

Direct flights from Billund to Heathrow
Explore direct flight options from Billund to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 May 2026.

Last-minute flights from Billund to Heathrow
Discover last-minute flight deals from Billund to Heathrow. Data last updated 7 May 2026 and is based on user searches.

One-way flights from Billund to Heathrow
Search for one-way flight options from Billund to Heathrow. Find affordable one-way fares based on user searches. Data last updated 7 May 2026.