Flights from London Heathrow to Billund

Our cheapest offers for flights from London Heathrow to Billund

Here you can compare cheap flights from London Heathrow (LHR) to Billund (BLL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Billund. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
London Heathrow
Billund
Outbound
19/02/26
direct
BA0820
01h 45min
Return
22/02/26
direct
BA0823
01h 50min
British Airways
£119
London Heathrow
Billund
Outbound
08/12/25
1 Stopover (AMS)
KL1014, KL1301
04h 00min
Return
24/12/25
direct
BA0821
01h 50min
KLM
£129
London Heathrow
Billund
Outbound
08/12/25
1 Stopover (AMS)
KL1006, KL1301
10h 05min
Return
24/12/25
1 Stopover (AMS)
KL1296, KL1017
07h 20min
KLM
£159
London Heathrow
Billund
Outbound
08/12/25
direct
BA0822
01h 45min
Return
24/12/25
direct
BA0821
01h 50min
British Airways ?
£165
London Heathrow
Billund
Outbound
08/12/25
1 Stopover (CDG)
AF1281, AF1764
04h 25min
Return
24/12/25
1 Stopover (AMS)
KL1290, KL1003
04h 00min
Air France
£166
London Heathrow
Billund
Outbound
08/12/25
1 Stopover (AMS)
KL1000, KL1293
03h 50min
Return
24/12/25
1 Stopover (AMS)
KL1290, KL1003
04h 00min
KLM
£167
London Heathrow
Billund
Outbound
21/02/26
1 Stopover (FRA)
LH0923, LH0838
04h 50min
Return
24/02/26
1 Stopover (FRA)
LH0843, LH0902
04h 15min
Lufthansa ?
£188
London Heathrow
Billund
Outbound
08/12/25
1 Stopover (AMS)
KL1014, KL1301
04h 00min
Return
24/12/25
direct
BA0821
01h 50min
KLM ?
£230
London Heathrow
Billund
Outbound
08/12/25
1 Stopover (OTP)
BA0888, W43211
12h 35min
Return
24/12/25
1 Stopover (OTP)
W43212, BA0885
09h 55min
British Airways, Wizz Air Malta ?
£257
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Billund

Favourite airline: SAS
SAS is the most popular airline for flights from London Heathrow to Billund.
SAS
43 %
British Airways
26 %
Lufthansa
13 %
Direct flights are more expensive
Direct flights on this route are £14.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
01h 40min
07h 35min
12h 35min
£ 145
£ 131
£ 434
Favourite connection: via Stockholm
Flights with a stopover in Stockholm are the most popular connection for this route.
Route
bookings
1 stopover Stockholm-Arlanda
07h 35min, from £ 131
45 %
Direct flights
01h 40min, from £ 145
27 %
1 stopover Munich
04h 30min, from £ 177
14 %

Important flight information

Flight information: London Heathrow - Billund

Outbound and return from £ 118,97
Flight duration min. 01:40
Return flight duration min. 01:55
Distance 791 km
Flights per week 12
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Billund (BLL)
Destination country Flights to Denmark
Alternative routes to Denmark
Alternative flights to Billund
Flight destinations with a similar price