Cheap flights from Denmark to London from £48
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denmark to London departing on 16/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Denmark to London Heathrow Airport
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KLM flights from Denmark to London Heathrow Airport
Our best KLM deals on Denmark to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Denmark to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
In general, January is the cheapest month to fly from Denmark to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £106. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Denmark averaging around £111.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Denmark is on a Monday. momondo users have found tickets for Monday departures for as low as £141. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £204.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Denmark to London Heathrow Airport in the evening for as low as £113. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £239 on average. Flights to London Heathrow Airport from Denmark in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Denmark to London Heathrow flight route?
Fly from Billund to London Heathrow for the best Denmark - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Denmark when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £139 when searching 25 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Denmark for as low as £115 on momondo.
What cabin class options are available on Denmark to London Heathrow flights?
There are 3 cabin classes available to choose from on Denmark to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Denmark to London Heathrow Airport on average per day?
As of June 2025, there are 21 flights per day flying from Denmark to London Heathrow Airport. The most common time of day flights depart is 16:00, with 56% of flights taking off in the afternoon.
How many flights depart from Denmark to London Heathrow Airport on average per week?
As of June 2025, 149 flights take off from Denmark and land in London Heathrow Airport each week. The most common flight departure day for this route is Wed, with 30% of weekly flights taking off on this day.
Cheap Denmark to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denmark to London Heathrow Airport
When did momondo last update prices for flights from Denmark to London Heathrow Airport?
Prices for flights from Denmark to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denmark to London Heathrow Airport?
As of June 2025, there are 2 operators available to choose from for flights from Denmark to London Heathrow Airport.
How old do you have to be to fly from Denmark to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denmark to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Denmark to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Denmark to London Heathrow Airport is Airbus A320neo, representing 23.86% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 22.71%, Airbus A319 at 15.54%, and Boeing 737 MAX 8 at 14.72%.
Best airlines flying from Denmark to London Heathrow Airport
Compare and see reviews for airlines that fly from Denmark to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £86 | Free Cancellation | Rating 7.3 1,394 reviews | |||
| PriceFrom £90 | Free Cancellation | Rating 6.6 7,031 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Denmark to London?
Finding the right flight to London from Denmark is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Denmark to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Denmark which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Denmark to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Denmark.
I’m not ready to book a flight from Denmark to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Denmark to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.