LHR - BLL

£69 Find Cheap Flights from London Heathrow Airport to Billund

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Billund departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Billund

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Billund, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Billund, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£91
Typical prices: £108-£181
British Airways
Fri 6/3Sun 8/3
LHR - BLL • Direct
Cheapest direct flights
£93
Typical prices: £106-£158
British Airways
Fri 27/2Thu 5/3
LHR - BLL • Direct
Top airlines
British Airways
Cheapest • from £93 (return)
Norwegian
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 38% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Billund!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Billund (LHR-BLL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Billund that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Billund

Fri, 6 Mar - Sun, 8 Mar
British Airways Logo
17:15 - 20:00
LHR
-
BLL
1h 45mdirect
British Airways Logo
20:50 - 21:40
BLL
-
LHR
1h 50mdirect
£91British Airways
Fri, 27 Feb - Fri, 6 Mar
British Airways Logo
17:15 - 20:00
LHR
-
BLL
1h 45mdirect
British Airways Logo
20:50 - 21:40
BLL
-
LHR
1h 50mdirect
£93British Airways
Thu, 12 Mar - Sun, 15 Mar
British Airways Logo
09:25 - 12:10
LHR
-
BLL
1h 45mdirect
British Airways Logo
20:50 - 21:40
BLL
-
LHR
1h 50mdirect
£96British Airways
Fri, 13 Mar - Fri, 20 Mar
British Airways Logo
09:20 - 12:05
LHR
-
BLL
1h 45mdirect
British Airways Logo
20:50 - 21:40
BLL
-
LHR
1h 50mdirect
£97British Airways
Tue, 2 Jun - Sat, 6 Jun
British Airways Logo
07:10 - 09:50
LHR
-
BLL
1h 40mdirect
British Airways Logo
12:30 - 13:20
BLL
-
LHR
1h 50mdirect
£98British Airways
Tue, 2 Jun - Sat, 6 Jun
British Airways Logo
07:10 - 09:50
LHR
-
BLL
1h 40mdirect
British Airways Logo
12:30 - 13:20
BLL
-
LHR
1h 50mdirect
£100British Airways
Sat, 14 Mar - Sat, 21 Mar
British Airways Logo
09:35 - 12:20
LHR
-
BLL
1h 45mdirect
British Airways Logo
13:05 - 13:55
BLL
-
LHR
1h 50mdirect
£107British Airways
Thu, 26 Feb - Sun, 1 Mar
British Airways Logo
09:25 - 12:10
LHR
-
BLL
1h 45mdirect
British Airways Logo
20:50 - 21:40
BLL
-
LHR
1h 50mdirect
£109British Airways
Sat, 14 Mar - Sat, 21 Mar
British Airways Logo
09:35 - 12:20
LHR
-
BLL
1h 45mdirect
British Airways Logo
13:05 - 13:55
BLL
-
LHR
1h 50mdirect
£111British Airways
Thu, 26 Feb - Sun, 1 Mar
British Airways Logo
09:25 - 12:10
LHR
-
BLL
1h 45mdirect
British Airways Logo
20:50 - 21:40
BLL
-
LHR
1h 50mdirect
£112British Airways
Booking Insights

KAYAK's insights & trends for Heathrow to Billund flights

Get data-powered insights and trends into flights from Heathrow to Billund to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Billund?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Billund departing in March.

What’s the cheapest day of the week to fly from London Heathrow Airport to Billund?

The average price of all round-trip flights from London Heathrow Airport to Billund clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Billund on a Wednesday and more expensive on a Monday. On your return trip to London Heathrow Airport, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

What is the cheapest month to fly from London Heathrow Airport to Billund?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Billund, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Billund is January, where tickets cost £114 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is £245 and £245 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Billund, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Billund, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Billund

Low seasonNovember
Cheapest flight£62
Best time to beat the crowds (36% less expensive on average)
Flight from London Heathrow Airport to Billund

When to book flights from Heathrow to Billund

Are your dates flexible? Find out the best times to travel from Heathrow to Billund based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Billund flights

  • What is the cheapest flight from London Heathrow Airport to Billund?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Billund was £62 for a one-way ticket and £93 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Billund?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Billund, also known as Billund.

  • Which aircraft models fly most regularly from London Heathrow Airport to Billund?

    The Airbus A320neo is the aircraft model that flies most regularly on the London Heathrow Airport to Billund flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Billund?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between London Heathrow Airport and Billund, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Billund?

    There are direct flights from London Heathrow Airport to Billund on a daily basis.

  • Which is the best airline for flights from London to Billund, Norwegian or KLM?

    The two airlines most popular with KAYAK users for flights from London to Billund are Norwegian and KLM. With an average price for the route of £161 and an overall rating of 7.8, Norwegian is the most popular choice. KLM is also a great choice for the route, with an average price of £194 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Billund?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Billund.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Billund?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billund from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Billund?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Billund with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Billund?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billund from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Billund

  • Looking for a cheap flight from Billund to London Heathrow Airport? 25% of our users found flights on this route for £56 or less one-way and £104 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Billund?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Billund.
Find which airlines fly direct from London Heathrow Airport to Billund Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Billund

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Billund to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top 5 airlines flying from Heathrow to Billund

 
See real verified KAYAK customer reviews for airlines flying from London to Billund. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Billund? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
NorwegianOverall score based on 242 reviews
7.7Boarding
6.6Food
8.2Crew
7.6Comfort
6.1Entertainment
Airline reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

10.0 ExcellentJacob, Sept 2025
ATH - OSL
Read more Norwegian reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

Unfriendly staff at boarding gate. Unclear announcement at about gate change. Low cost airline with no amenities on board. Bring your own water.

Terrible communication about cancellation of flight. Put on a flight the day after our departure day even though there were seats the following day

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

in Austria they made me check in my carry on luggage, and it never arrived in JFK... I had medication there on ice that is useless now, I filed a report and they still cant licate my luggage? what kind of joke is this?

The crew was friendly, the flight was pleasant. Thank you for your service!

Our originating flight into Copenhagen was an hour delayed, causing us to miss our main flight from Copenhagen to the US. There had been snow and we needed to be de-iced, but they seemed very slow getting the flight ready, with no explanation. The delay caused us to be put in with thousands stuck at the airport with an all day wait to get rebooked on a flight 2 days out.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

One of our bags was never put on the flight in Copenhagen. Now that we're home in the USA, my wife is still without most of her clothes and personal items as she returns to work this week. Hoping for a quick resolution, but there seems to be little chance of speaking with an actual person in the process.

really nothing ...uncomfortable seating, cramped ....no better than a US short hopper flight.. never again

Amazing! Everyone was so nice and the food was so good!!

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Food was poor quality and the screens for entertainment didn’t work properly

I liked everything BUT the temperature. It was freezing and now I am sick.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

Horrible seats. They were just coach seats with the middle seat blocked with a dirty seat tray.

The plane was late (as was my flight out from Birmingham the day before)

we were able to make it to the connecting flight in Frankfurt to Copenhagen thanks to Lufthansa crew. The ground crew was waiting at the gate and received us and took us through special runway entrance and immigration check. We were on the plane at 10-09 am for 10-10 departure. Thanks to Andre and the other lady for mission impossible :)

The flight was delayed by an hour. Made the connection uncomfortably tight.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

The plane was dirty the food was awful and the boarding process took too long

Everything you need to know for your flight from Heathrow to Billund

Information on your arrival and departure airports