Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Billund to London Heathrow Airport from £50

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — LHR
26 Feb — 5 Mar1
1 adult

The best prices from Billund to London Heathrow are usually found in January or March, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Billund to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Billund (BLL) to Heathrow (LHR). 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 21 February 2025.

Round-trip from

£91

One-way from

£50

Popular in

July

Cheapest in

January

Average price

£162

Good round-trip deal

£117 or less

Good one-way deal

£67 or less
British Airways
  • British Airways
  • 8/3-12/3
  • Nonstop
  • 3h 40m total
  • Billund to London
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/3
  • 1 total stop
  • 4h 40m total
  • Billund to London
Highest demand for flights based on searches. 14% potential increase in price (£22 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Billund to London Heathrow.
Price to beat on a one-way flight from Billund to London Heathrow.

Find flight deals from Billund to Heathrow

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 21 February 2025.

Sat 8/316:25BLL - LHR
Nonstop1h 55mBritish Airways
Wed 12/312:40LHR - BLL
Nonstop1h 45mBritish Airways
Deal found 19/2£91
Sat 1/306:15BLL - LHR
1 stop7h 45mLufthansa
Tue 4/306:30LHR - BLL
1 stop26h 30mLufthansa
Deal found 20/2£107
Tue 6/509:55BLL - LHR
1 stop12h 40mScandinavian Airlines
Tue 13/510:35LHR - BLL
1 stop6h 30mScandinavian Airlines
Deal found 20/2£113
Mon 25/815:40BLL - LHR
1 stop7h 00mMultiple Airlines
Fri 29/813:35LHR - BLL
Nonstop1h 40mMultiple Airlines
Deal found 20/2£135
Sun 9/306:00BLL - LHR
1 stop5h 45mKLM
Sun 16/306:30LHR - BLL
1 stop3h 50mKLM
Deal found 20/2£147
Sat 1/316:10BLL - LHR
1 stop6h 15mAir France
Sun 2/319:35LHR - BLL
2 stops21h 15mAir France
Deal found 20/2£279
Wed 28/510:25BLL - LHR
1 stop12h 35mLOT
Sun 1/610:15LHR - BLL
1 stop22h 30mLOT
Deal found 20/2£285

Find flights from Billund to Heathrow within your budget

Customise your flight search to find flights from Billund to Heathrow 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 21 February 2025.

Fly from

Billund

Fly to

Heathrow

Route

Depart

Return

Price

BillundLondon

BLL - LHR

BLLLHR

Billund

Sat 8/3

16:25-17:20

Nonstop1h 55m

London Heathrow

Wed 12/3

12:40-15:25

Nonstop1h 45m

£91

BillundLondon

BLL - LHR

BLLLHR

Billund

Tue 6/5

09:55-21:35

1 stop12h 40m

London Heathrow

Tue 13/5

10:35-18:05

1 stop6h 30m

£113

BillundLondon

BLL - LHR

BLLLHR

Billund

Sun 23/3

06:00-10:45

1 stop5h 45m

London Heathrow

Sat 29/3

12:50-15:35

Nonstop1h 45m

£143

BillundLondon

BLL - LHR

BLLLHR

Billund

Wed 12/3

13:10-18:35

1 stop6h 25m

London Heathrow

Wed 19/3

16:40-23:20

1 stop5h 40m

£145

BillundLondon

BLL - LHR

BLLLHR

Billund

Sun 9/3

06:00-10:45

1 stop5h 45m

London Heathrow

Sun 16/3

06:30-11:20

1 stop3h 50m

£147

BillundLondon

BLL - LHR

BLLLHR

Billund

Sat 8/3

10:25-16:35

2 stops7h 10m

London Heathrow

Wed 12/3

06:20-13:30

2 stops6h 10m

£281

BillundLondon

BLL - LHR

BLLLHR

Billund

Wed 28/5

10:25-22:00

1 stop12h 35m

London Heathrow

Sun 1/6

10:15-09:45

1 stop22h 30m

£285

BillundLondon

BLL - LHR

BLLLHR

Billund

Tue 13/5

20:10-21:30

2 stops26h 20m

London Heathrow

Thu 15/5

20:05-08:50

1 stop11h 45m

£981

BillundLondon

BLL - LHR

BLLLHR

Billund

Fri 28/3

17:40-21:20

1 stop4h 40m

£50

BillundLondon

BLL - LHR

BLLLHR

Billund

Tue 4/3

15:50-16:45

Nonstop1h 55m

£53

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 15 results
1
2

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.
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.

Travel insights for flights from Billund to Heathrow

Get recent, data-driven insights about flights from Billund to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Billund to Heathrow. Price data was last updated on 14 February 2025.

Booking 40 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 £112). Flying from Billund to London Heathrow Airport in August is currently the most expensive (average of £163). 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?

Find hourly flight availability from Billund to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 61% on airfare.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 February 2025.
Peruse reviews from past customers who have flown with KLM, LOT and Air France from Billund to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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?

    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 1 outbound flight to London Heathrow per day. 1 airline has flights to London Heathrow from Billund on a regular basis.

  • 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 £91 on this airline. Additional options worth looking into are Scandinavian Airlines and Lufthansa, starting at £113 and £145 round-trip. British Airways is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at £50. British Airways flights start at £53 while deals on KLM start at £71 one-way.

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

    The top 3 most reliable airlines when flying from Billund to London Heathrow Airport are Qatar Airways (91%), British Airways (91%) and American Airlines (90%).

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

    Looking at all options, your cheapest flight can be booked for £32. While the most popular route (Billund - London Heathrow) can be booked for £91 on average our data indicates £165 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 £112). Flying from Billund to London Heathrow Airport in August is currently the most expensive (average of £163). 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
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Swindon
Northampton
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Billund to Heathrow

Discover the top airline that operate flights from Billund to Heathrow. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£112Average£159FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Billund to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Billund today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Billund to Heathrow 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 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.