BLL - LHR

£60 Find Cheap Flights from Billund to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billund to Heathrow departing on 23/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billund to London, 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 Billund to London, as well as popular online travel agencies
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Cheap Flights from Billund to Heathrow (BLL-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Billund to Heathrow 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 Billund to Heathrow

Sat, 24 Jan - Wed, 28 Jan
British Airways Logo
13:05 - 13:55BLL-LHR
1h 50mdirect
British Airways Logo
09:45 - 12:30LHR-BLL
1h 45mdirect
£88British Airways
Find Deal
Sat, 8 Nov - Sat, 15 Nov
British Airways Logo
13:05 - 13:55BLL-LHR
1h 50mdirect
British Airways Logo
09:35 - 12:20LHR-BLL
1h 45mdirect
£96British Airways
Find Deal
Sun, 23 Nov - Sun, 30 Nov
 Logo
20:50 - 21:40BLL-LHR
1h 50mdirect
 Logo
06:40 - 19:25LHR-BLL
11h 45m1 stop
Fri, 5 Dec - Mon, 8 Dec
 Logo
20:50 - 21:40BLL-LHR
1h 50mdirect
 Logo
19:50 - 09:25LHR-BLL
12h 35m1 stop
Wed, 17 Sep - Mon, 22 Sep
Scandinavian Airlines Logo
09:55 - 16:25BLL-LHR
7h 30m1 stop
Scandinavian Airlines Logo
10:35 - 18:05LHR-BLL
6h 30m1 stop
£138Scandinavian Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Scandinavian Airlines Logo
10:00 - 16:25BLL-LHR
7h 25m1 stop
Scandinavian Airlines Logo
19:50 - 09:25LHR-BLL
12h 35m1 stop
£139Scandinavian Airlines
Find Deal
Mon, 18 Aug - Thu, 21 Aug
KLM Logo
06:00 - 09:00BLL-LHR
4h 00m1 stop
KLM Logo
06:30 - 13:30LHR-BLL
6h 00m1 stop
£169KLM
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Fri, 21 Nov - Sun, 23 Nov
KLM Logo
06:00 - 10:45BLL-LHR
5h 45m1 stop
KLM Logo
06:30 - 11:20LHR-BLL
3h 50m1 stop
£170KLM
Find Deal
Tue, 12 Aug - Wed, 20 Aug
Lufthansa Logo
13:05 - 18:25BLL-LHR
6h 20m1 stop
Lufthansa Logo
16:25 - 23:15LHR-BLL
5h 50m1 stop
£172Lufthansa
Find Deal
Thu, 21 Aug - Mon, 25 Aug
Lufthansa Logo
13:05 - 18:25BLL-LHR
6h 20m1 stop
Lufthansa Logo
06:55 - 12:25LHR-BLL
4h 30m1 stop
£184Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Billund to Heathrow flights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billund to London Heathrow Airport, 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 Billund to London Heathrow Airport is January, where tickets cost £117 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is £256 and £241 respectively.

Can I save money by flying with a stopover from Billund to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £175, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Billund to London Heathrow Airport, 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 Billund to London Heathrow Airport, you should book around 5 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


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

Low seasonJanuary
Cheapest flight£60
Best time to beat the crowds (35% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Billund to London Heathrow Airport

When to book flights from Billund to Heathrow

Are your dates flexible? Find out the best times to travel from Billund to Heathrow 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 Billund to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from Billund to London Heathrow Airport was £79 for a one-way ticket and £117 for a return.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Billund to London Heathrow Airport flight route.

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

    oneworld is the only airline alliance operating flights between Billund and London Heathrow Airport.

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

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

  • Which is the best airline for flights from Billund to London, Scandinavian Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Billund to London are Scandinavian Airlines and British Airways. With an average price for the route of £362 and an overall rating of 7.3, Scandinavian Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of £123 and an overall rating of 6.6.

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

    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 Billund to London Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Billund 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 Billund to London Heathrow Airport?

    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 London Heathrow Airport with an airline and back to Billund with another airline.

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

    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 London Heathrow Airport from Billund 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 Billund to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Billund? 25% of our users found flights on this route for £66 or less one-way and £46 or less round-trip.

Prefer to fly direct from Billund to London Heathrow Airport?

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

Direct departures

Billund to London Heathrow

Monday

British Airways, Qatar Airways

British Airways, Qatar Airways

Tuesday

British Airways, Qatar Airways

British Airways, Qatar Airways

Wednesday

British Airways, Qatar Airways

British Airways, Qatar Airways

Thursday

British Airways, Qatar Airways

British Airways, Qatar Airways

Friday

British Airways, Qatar Airways

British Airways, Qatar Airways

Saturday

British Airways, Qatar Airways

British Airways, Qatar Airways

Sunday

British Airways, Qatar Airways

British Airways, Qatar Airways

See more direct flights

Direct returns

London Heathrow to Billund

Monday

British Airways, Qatar Airways

British Airways, Qatar Airways

Tuesday

British Airways, Qatar Airways

British Airways, Qatar Airways

Wednesday

British Airways, Qatar Airways

British Airways, Qatar Airways

Thursday

British Airways, Qatar Airways

British Airways, Qatar Airways

Friday

British Airways, Qatar Airways

British Airways, Qatar Airways

Saturday

British Airways, Qatar Airways

British Airways, Qatar Airways

Sunday

British Airways, Qatar Airways

British Airways, Qatar Airways

See more direct flights

Reviews of the top airlines flying from Billund to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Billund to London. 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 Billund to Heathrow? 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.
7.3
Scandinavian AirlinesOverall score based on 1457 reviews
8.0Crew
6.6Food
7.6Boarding
7.3Comfort
6.6Entertainment
Airline reviews

No choice of food. Needed to pay more even for a can of coke!!!

6.0 GoodAnonymous, Jul 2025ATL - CPH
Read more Scandinavian Airlines reviews

No choice of food. Needed to pay more even for a can of coke!!!

great crew, professional, funny, and great service. good condition plane too! great experience

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

The seats have no legroom. I was bruised on my knees for having them pressed up against the seat in front of me. Then I got food poisoning from the special meal I ordered. Pretty horrible all around.

I liked the free wifi in business class and the food and beverages.

I loved it the staff across the terminal process from entry to airport and boarding of flight excellent. Onboard aircraft the flight attendants crew were fabooois lovely and always assisting

Food could have been better. My pasta was microwaved into a solid block. Inedible.

SAS is very good at service, the lounge was great, and flights were on time. Boarding is fast and efficient!

Very difficult to clearly hear the dialogue on videos due to airplane engine sound. Flying to Copenhagen audio was very clear. Food was excellent. Returning flight--Lunch and breakfast food was the worst I've experienced. Audio was terrible. Why the difference?

Flight was delayed. Though I checked in with BA live chat three times, our special meals were not provided.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Our luggage arrived 2 days late when we reached Santorini. We were without cloths and toiletries for two days and didn't had time or means to go and shop everything at reasonable cost. Even though, we filed the report immediately at the airport, there was very less communication to us about when we would expected our luggage and even when it arrived there, they didn't had staff to deliver luggage to our hotel, so we had to go to airport to pick it up, which is very difficult and annoying to do in foreign country where you don't have you own vehicle and you don't have time because your tour is packed with activities. They could have tried to expedite the process and kept us informed and deliver the luggage at our hotel. Also, should have given us compensation for it.

Fair, difficult to find the departure gate. Luggage delayed on arrival

Very old aircraft. Seat 15 A & B personal light not working, foot rest broken in 15 A , reclining push buttons required two people to do it. Overall experience was below standard. The same food was served both the times. No snacks in the ally, drink choices very limited. It felt like it was the year 2000. The crew unfriendly, hospitality 4/10.

Friendly on board crew, kept informed on flight. Pre-ordered food arrived as ordered

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

I would like to recognize a crewmember for her above and beyond service. Her name is Emily Milburn. The flight was delayed for more than a couple of hours, as we sat on the tarmac because of a storm in London. I could not connect to the Wi-Fi, which I needed to do to arrange for my follow up flight back to the US. This young lady told me that her cell phone had reception and offered to provide me connection through her phone. I was beyond impressed. Later on the gentleman sitting next to me, could not connect to the charging portal. Emily came back with her personal auxiliary battery and offered to the other passenger. She certainly needs to be recognized by British Airways for going above and beyond what is expected. She was the ultimate professional and very friendly, and I have to admit that, given the delay, the passengers were not the easiest to deal with.

Both the flight from/to San Diego and London went very well. There were lots of movies from which to choose for entertainment, the food was nice, and the flight departure and landing times were good to minimize jet lag.

They damaged my check in bag and when I filled complaint they gave some minimal amount which is not even sufficient to buy new bag. Vey unhappy with this experience.

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

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