Cheap flights from Billund to London Heathrow Airport from £49
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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — LHR
30 Sep — 7 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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 Thursday or Monday and return on a Friday
Cheap flight deals from Billund to Heathrow
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
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 31 August 2026.
Wed 11/1121:00 -
Nonstop1h 50m
Wed 18/1109:25 -
Nonstop1h 45m
Deal found 31/8£103
Mon 19/1021:30 -
Nonstop1h 45m
Thu 29/1017:05 -
Nonstop1h 45m
Deal found 30/8£104
Wed 7/1021:50 -
Nonstop1h 45m
Wed 14/1008:25 -
Nonstop1h 40m
Deal found 27/8£105
Sat 7/1113:00 -
Nonstop1h 55m
Sat 14/1109:25 -
Nonstop1h 45m
Deal found 29/8£106
Mon 19/1011:40 -
Nonstop1h 50m
Wed 21/1008:25 -
Nonstop1h 40m
Deal found 29/8£106
Fri 13/1120:50 -
Nonstop1h 50m
Mon 16/1108:35 -
Nonstop1h 45m
Deal found 27/8£108
Fri 25/922:00 -
Nonstop1h 45m
Mon 28/908:10 -
Nonstop1h 40m
Deal found 27/8£109
Sun 4/1021:10 -
Nonstop1h 45m
Wed 14/1008:25 -
Nonstop1h 40m
Deal found 27/8£109
Fri 4/1220:50 -
Nonstop1h 50m
Mon 7/1208:35 -
Nonstop1h 45m
Deal found 31/8£111
Mon 5/1021:30 -
Nonstop1h 45m
Thu 8/1009:25 -
Nonstop1h 40m
Deal found 28/8£112
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 31 August 2026.
Tue 17/1119:40 -
Nonstop1h 50m
Fri 20/1117:15 -
Nonstop1h 45m
Deal found 27/8£124
Mon 5/1015:40 -
1 stop3h 50m
Wed 7/1010:35 -
1 stop7h 05m
Deal found 27/8£140
Sat 7/1114:30 -
1 stop3h 30m
Sun 8/1106:30 -
1 stop3h 55m
Deal found 27/8£160
Thu 7/112:55 -
Nonstop1h 55m
Sun 10/117:10 -
Nonstop1h 45m
Deal found 31/8£141
Thu 14/119:25 -
1 stop14h 30m
Sun 17/119:50 -
1 stop12h 40m
Deal found 29/8£153
Wed 6/113:05 -
Nonstop1h 55m
Fri 8/117:15 -
Nonstop1h 45m
Deal found 31/8£141
Mon 19/1010:15 -
2 stops7h 10m
Wed 21/1021:05 -
1 stop11h 40m
Deal found 29/8£157
Tue 22/910:15 -
1 stop7h 45m
Tue 29/910:35 -
2 stops7h 30m
Deal found 28/8£157
Mon 4/120:55 -
Nonstop1h 50m
Tue 5/109:30 -
Nonstop1h 45m
Deal found 31/8£159
Thu 15/1010:15 -
1 stop7h 45m
Mon 19/1009:55 -
2 stops7h 45m
Deal found 27/8£157
Mon 4/120:55 -
Nonstop1h 50m
Fri 8/108:55 -
Nonstop1h 45m
Deal found 31/8£159
Mon 21/911:40 -
Nonstop1h 50m
Mon 21/917:55 -
Nonstop1h 40m
Deal found 29/8£174
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 31 August 2026.
Wed 11/1121:00 -
Nonstop1h 50m
Wed 18/1109:25 -
Nonstop1h 45m
Deal found 31/8£103
Mon 19/1021:30 -
Nonstop1h 45m
Thu 29/1017:05 -
Nonstop1h 45m
Deal found 30/8£104
Wed 27/121:00 -
Nonstop1h 50m
Sun 31/117:10 -
Nonstop1h 45m
Deal found 30/8£105
Sat 7/1113:00 -
Nonstop1h 55m
Sat 14/1109:25 -
Nonstop1h 45m
Deal found 29/8£106
Mon 19/1011:40 -
Nonstop1h 50m
Wed 21/1008:25 -
Nonstop1h 40m
Deal found 29/8£106
Wed 9/1221:00 -
Nonstop1h 50m
Sun 13/1209:20 -
Nonstop1h 45m
Deal found 31/8£107
Fri 13/1120:50 -
Nonstop1h 50m
Mon 16/1108:35 -
Nonstop1h 45m
Deal found 27/8£108
Fri 25/922:00 -
Nonstop1h 45m
Mon 28/908:10 -
Nonstop1h 40m
Deal found 27/8£109
Sun 4/1021:10 -
Nonstop1h 45m
Wed 14/1008:25 -
Nonstop1h 40m
Deal found 27/8£109
Fri 4/1220:50 -
Nonstop1h 50m
Mon 7/1208:35 -
Nonstop1h 45m
Deal found 31/8£111
Last-minute flights from Billund to Heathrow
Discover last-minute flight deals from Billund to Heathrow. Data last updated 31 August 2026 and is based on user searches.
Tue 22/915:20 -
Nonstop1h 50m
Tue 29/907:10 -
Nonstop1h 40m
Deal found 28/8£112
Tue 22/910:15 -
1 stop7h 45m
Tue 29/910:35 -
1 stop7h 05m
Deal found 30/8£129
Tue 22/909:40 -
1 stop12h 55m
Tue 29/907:10 -
Nonstop1h 40m
Deal found 28/8£133
Fri 25/922:00 -
Nonstop1h 45m
Mon 28/908:10 -
Nonstop1h 40m
Deal found 27/8£109
Sat 26/912:30 -
Nonstop1h 50m
Mon 28/908:10 -
Nonstop1h 40m
Deal found 29/8£122
Mon 28/910:15 -
1 stop7h 45m
Wed 30/908:25 -
Nonstop1h 40m
Deal found 31/8£123
Mon 28/921:30 -
Nonstop1h 45m
Wed 30/908:25 -
Nonstop1h 40m
Deal found 31/8£126
Mon 28/910:15 -
1 stop7h 45m
Wed 30/910:35 -
1 stop7h 05m
Deal found 31/8£126
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 31 August 2026.
Fri 4/1220:50 -
Nonstop1h 50m
Deal found 29/8£49
Sun 13/1220:50 -
Nonstop1h 50m
Deal found 30/8£50
Mon 7/1220:55 -
Nonstop1h 50m
Deal found 28/8£51
Tue 10/1119:40 -
Nonstop1h 50m
Deal found 31/8£52
Fri 27/1120:50 -
Nonstop1h 50m
Deal found 28/8£52
Wed 28/1021:00 -
Nonstop1h 50m
Deal found 29/8£55
Tue 27/1019:40 -
Nonstop1h 50m
Deal found 27/8£56
Wed 28/1010:00 -
1 stop5h 35m
Deal found 29/8£58
Thu 1/1009:40 -
1 stop5h 55m
Deal found 28/8£58
Find 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 31 August 2026.
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 7,457,451 searches. Data last updated 31 August 2026.
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
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Tue 17/11
19:40-20:30
Nonstop1h 50m
London Heathrow
Fri 20/11
17:15-20:00
Nonstop1h 45m
£124
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Mon 5/10
15:40-18:30
1 stop3h 50m
London Heathrow
Wed 7/10
10:35-18:40
1 stop7h 05m
£140
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Thu 7/1
12:55-13:50
Nonstop1h 55m
London Heathrow
Sun 10/1
17:10-19:55
Nonstop1h 45m
£141
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Wed 6/1
13:05-14:00
Nonstop1h 55m
London Heathrow
Fri 8/1
17:15-20:00
Nonstop1h 45m
£141
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Thu 14/1
19:25-08:55
1 stop14h 30m
London Heathrow
Sun 17/1
19:50-09:30
1 stop12h 40m
£153
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Mon 19/10
10:15-16:25
2 stops7h 10m
London Heathrow
Wed 21/10
21:05-09:45
1 stop11h 40m
£157
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Tue 22/9
10:15-17:00
1 stop7h 45m
London Heathrow
Tue 29/9
10:35-19:05
2 stops7h 30m
£157
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Thu 15/10
10:15-17:00
1 stop7h 45m
London Heathrow
Mon 19/10
09:55-18:40
2 stops7h 45m
£157
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Mon 4/1
20:55-21:45
Nonstop1h 50m
London Heathrow
Tue 5/1
09:30-12:15
Nonstop1h 45m
£159
BillundLondon
BLL Billund - LHR London Heathrow
BLLLHR
Billund
Mon 4/1
20:55-21:45
Nonstop1h 50m
London Heathrow
Fri 8/1
08:55-11:40
Nonstop1h 45m
£159
Flights are sorted by cheapest return flights first.
Deals found on 27/8
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
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 August is currently the most expensive (average of £202). 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 31 August 2026.
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 47% on airfare.
What is the cheapest day to fly from Billund to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Billund to Heathrow. Price data was last updated on 29 August 2026.
Travellers seeking maximum savings on their Billund to London Heathrow Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 £147 and £219 in November.The cheapest return price found within the last 5 days was £103 on British Airways (11 Nov–18 Nov).
How often are flights from Billund to London delayed?
About 11% of weekly flights between Billund and London have experienced delays in the past year, with the average delay time being 96 minutes.
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 in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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.
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 11% of flights being delayed.
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 31 August 2026.
See what other customers who have flown with 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.
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
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 0 outbound flights to London Heathrow per day. 1 airline has flights to London Heathrow from Billund on a regular basis.
How long is the flight from Billund to London Heathrow Airport?
Airlines like Scandinavian Airlines fly from Billund to London Heathrow Airport in about 3h 50m. The time it takes to get you to your destination can typically vary by up to . The distance from Billund to London Heathrow Airport is about 491 mi.
What is the cheapest airline to fly 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 £111 on this airline. British Airways is priced at 36% 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 £49. While the most popular route (Billund - London Heathrow) can be booked for £102 on average, our data indicates £138 when flying from Billund to London Heathrow Airport.
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 August is currently the most expensive (average of £202). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.
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 7,457,451 searches. Data last updated 31 August 2026.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.