£47 Find Cheap Flights from Billund to London Heathrow Airport – Compare and Save

These are the earliest and latest flight times available from Billund to London Heathrow Airport:

• Earliest: departs at 12:30 and lands at 14:23
• Latest: departs at 21:00 and lands at 22:53.

The flight takes about 1h 53m.

Only Economy class is available on flights from Billund to London Heathrow Airport.

A direct flight from Billund to London Heathrow Airport takes 1h 53m, covering 491 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Billund to London Heathrow Airport range from £135 to £219, with an average of £170 over the past 12 months. Anything below £135 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 11% above the £170 route average. Book 17 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average £168 return, compared with £228 via a stopover through Oslo Gardermoen (OSL).

British Airways is the only airline operating Billund to London Heathrow Airport flights. 89% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £34–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320neo family is used most often on this route, operated mainly by British Airways. Other aircraft seen on the route include Airbus A320-100/200 variants.

Afternoon is the busiest departure period on Billund to London Heathrow Airport flights, with 50% leaving in that window. Evening departures account for 50%, Morning flights for 0%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £101 to £501. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Billund to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about £53, which is 45% below the typical average for this route.

Flights from Billund to London Heathrow Airport usually depart from Billund (BLL) and arrive at London Heathrow (LHR).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Billund to London Heathrow Airport route, 11% of flights were delayed in the past three months, with delays averaging 1h 37m.

One-stop flights from Billund to London Heathrow Airport most commonly connect through:

• Amsterdam Schiphol (AMS) – 55% of one-stop connections
• Kastrup Copenhagen (CPH) – 31% of one-stop connections
• Frankfurt am Main (FRA) – 10% of one-stop connections
• Oslo Gardermoen (OSL) – 3% of one-stop connections

Yes. Flexible dates can save you up to 15% on flights from Billund to London Heathrow Airport. Friday is the cheapest departure day at £160 return on average, while Thursday is the most expensive at £188, a difference of £28.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only British Airways operates flights between Billund and London Heathrow Airport.

Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time of 4h 02m, compared to 4h 11m via Amsterdam Schiphol (AMS) and 4h 50m via Paris Charles de Gaulle (CDG).

London Heathrow Airport is 1 hour behind Billund (British Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy class
• Qatar Airways: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.