Popular cities in Denmark
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Norwegian Air International
D8 3511
→ Outbound · 30 Jan
LGW
London Gatwick
CPH
Denmark
8:45 AM
30 Jan
1h 50m
Direct
11:35 AM
30 Jan
← Return · 9 Feb
CPH
Copenhagen
LGW
London Gatwick
12:20 PM
9 Feb
2h 05m
Direct
1:25 PM
9 Feb
from
£86
Return · per adult
Norwegian Air International
D8 3517
→ Outbound · 26 Sep
LGW
London Gatwick
CPH
Denmark
3:40 PM
26 Sep
1h 50m
Direct
6:30 PM
26 Sep
← Return · 6 Oct
CPH
Copenhagen
LGW
London Gatwick
1:55 PM
6 Oct
2h 00m
Direct
2:55 PM
6 Oct
from
£108
Return · per adult
British Airways
BA 0814
→ Outbound · 7 Nov
LHR
London Heathrow
CPH
Denmark
2:25 PM
7 Nov
2h 00m
Direct
5:25 PM
7 Nov
← Return · 17 Nov
CPH
Copenhagen
LHR
London Heathrow
8:15 PM
17 Nov
2h 05m
Direct
9:20 PM
17 Nov
from
£136
Return · per adult
Norwegian Air International
D8 3543
→ Outbound · 31 Jan
LGW
London Gatwick
AAL
Denmark
10:10 AM
31 Jan
1h 40m
Direct
12:50 PM
31 Jan
← Return · 10 Feb
AAL
Aalborg
LGW
London Gatwick
5:45 PM
10 Feb
15h 20m
8:05 AM
11 Feb
from
£140
Return · per adult
Norwegian Air International
D8 3543
→ Outbound · 20 Dec
LGW
London Gatwick
AAL
Denmark
10:10 AM
20 Dec
1h 40m
Direct
12:50 PM
20 Dec
← Return · 30 Dec
AAL
Aalborg
LGW
London Gatwick
5:45 PM
30 Dec
15h 20m
8:05 AM
31 Dec
from
£204
Return · per adult
SAS Scandinavian Airlines
SK 500
→ Outbound · 19 Dec
LHR
London Heathrow
CPH
Denmark
6:40 AM
19 Dec
1h 50m
Direct
9:30 AM
19 Dec
← Return · 29 Dec
CPH
Copenhagen
LHR
London Heathrow
2:55 PM
29 Dec
2h 05m
Direct
4:00 PM
29 Dec
from
£211
Return · per adult
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Popular airlines to Denmark
Top 4 airlines flying from London to Denmark
Cheapest and average return economy fares by carrier, from our sampled live searches. Fares change constantly — tap Search to see live prices for your dates.
| Airline | Cheapest | Average | Flights | Search |
|---|---|---|---|---|
| Norwegian Air International | £106 | £197 | Direct available | |
| SAS Scandinavian Airlines | £235 | £404 | With stops | |
 Aer Lingus | £2664 | £2673 | With stops | |
| British Airways | £2681 | £2686 | With stops |
Everything you should know
Cheapest direct flight
£106
Typical: £173–£206
Norwegian Air International
Direct · London → Denmark
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Insights & trends for London to Denmark flights
Data-powered insights to help you find the cheapest flights, the best time to fly and much more.
How much is a return flight from London to Denmark?
Return flights from London to Denmark typically cost between £173 and £206 in August, though fares move with demand, season and how early you book. The lowest fare our search found recently was £131 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.
What is the cheapest day to fly to Denmark?
The cheapest day to depart to Denmark is usually Thursday, when fares start from around £106 — midweek departures tend to be quieter and cheaper. Monday is typically the most expensive day to fly out (around £235), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.
What is the cheapest time of day to fly to Denmark?
Flights to Denmark are generally cheapest departing in the afternoon, with fares from around £106. Departures in the morning tend to cost more (about £173), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.
What is the cheapest London airport to fly to Denmark from?
The cheapest return flights to Denmark depart from London Gatwick (LGW), from around £195. London has several airports serving this route and fares can vary between them — Heathrow (LHR) is often the priciest at around £247. It's worth checking which London airport is both cheapest and most convenient for you before booking.
Can I save money by flying with a stopover to Denmark?
For Denmark, prices are generally cheapest when you fly direct, with fares from around £106 versus about £131 for a 1-stop itinerary. A direct flight also saves you time and the hassle of a connection, so it's usually the better all-round choice on this route. Stopovers only tend to pay off here if a particular date or airline happens to be cheaper.
Average return fare to Denmark by month
The cheapest month to fly from London to Denmark is typically February, with return economy fares from £131. Fares are usually highest in June (around £248). Figures are indicative, from sampled live fares, and change with demand.
Cheapest sampled return economy fare, London to Denmark, per month (gaps estimated). Search live for exact prices.
When to book flights from London to Denmark
Are your dates flexible? These are the ideal times to fly to Denmark based on our flight data — find the cheapest days for a 7-day trip.
Cheap flights to Denmark from across the UK
You don't have to fly from London. The cheapest UK departure for Denmark is currently London from £195. Compare return economy fares and typical flight times below — figures are indicative from sampled fares.
Indicative cheapest return economy fares by UK origin. Pick your dates in the search form above.
Our travel experts
Sarah Thompson
Expert on British Airways
Sarah Thompson specialises in British Airways travel, helping customers choose the right routes, schedules, and flight options. With a focus on smooth and stress-free journeys, she makes planning international travel simple and convenient.
Read moreGood to know — flights from London to Denmark
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Popular flights to Denmark
About flights to Denmark
Overview
Denmark packs a lot into a small, easy-to-navigate country: a design-obsessed capital, long sandy coastlines, cycle-friendly cities and some of the friendliest locals in Scandinavia. It is also one of the quickest Nordic hops from the UK, with several direct routes and a flight time of under two hours from London. Whether you are booking a Copenhagen city break, a family trip to Billund and LEGOLAND, or a journey north to Skagen, this hub covers every Danish airport we fly to.
Best time to fly to Denmark
Late May to early September brings the warmest, brightest weather, with long daylight hours and daytime highs around 20°C. This is peak season, so flights and hotels cost more — the When to book chart above shows how prices shift through the year. May, June and September tend to offer milder crowds and better value. Winter is cold and dark but full of character, with Christmas markets and Tivoli Gardens lit up; January and February are usually the cheapest months to fly.
Main gateway cities & airports
- Copenhagen (CPH): the main international gateway, on the island of Zealand, with a fast Metro and train link into the city centre in around 15 minutes.
- Billund (BLL): in central Jutland, right beside LEGOLAND and handy for Denmark's west coast.
- Aalborg (AAL) and Aarhus (AAR): smaller airports serving northern and eastern Jutland, with a limited number of seasonal UK routes.
Airlines and routes
Copenhagen is well served direct from the UK. SAS and British Airways fly from London Heathrow, while Ryanair, easyJet, Norwegian and Jet2.com operate from airports including Gatwick, Stansted, Luton, Manchester, Edinburgh and Birmingham. Typical flight time is about 1 hour 50 minutes from London and a similar 1 hour 45 minutes from Manchester. Billund is reachable direct with Ryanair from London Stansted. For regional airports or the very cheapest dates you may need to connect through Amsterdam, Copenhagen or a UK hub — compare both on the price charts on this page.
Popular places to visit in Denmark
- Copenhagen: Nyhavn's painted townhouses, Tivoli Gardens, world-class restaurants and effortless cycling.
- Billund & LEGOLAND: the original LEGO theme park, ideal for families with young children.
- Aarhus: Denmark's lively second city, with the rainbow-topped ARoS art museum and the open-air Den Gamle By.
- Odense: Hans Christian Andersen's birthplace, with a pretty old town and a modern museum devoted to his fairy tales.
- Skagen: the windswept northern tip where two seas meet, famous for its luminous light and artists' colony.
Top tips for finding cheap flights to Denmark
- Fly midweek — Tuesday and Wednesday departures are usually cheaper than Friday or Sunday.
- Travel in the shoulder months of May, June or September for lower fares and pleasant weather.
- Consider flying into Billund if you are visiting western Denmark, and set fare alerts using the tools on this page.
- Avoid early July and Roskilde Festival week, when demand and prices spike.
Travel essentials
UK passport holders do not need a visa for tourism in Denmark and can stay up to 90 days in any 180-day period; the EU's ETIAS travel authorisation is being introduced, so check the latest entry rules before you book. Make sure your passport is valid for the whole of your stay. The currency is the Danish krone (DKK), not the euro, though card and contactless payments are accepted almost everywhere. For the best value, book roughly two to three months ahead and use the When to book chart above to time your purchase.
Baggage & hand-luggage allowance for flights to Denmark
Your allowance to Denmark depends on the airline and the fare you book. The table below shows typical long-haul allowances so you know roughly what to expect — always confirm the exact limits with your airline before you fly.
| Fare type | Hand baggage | Checked baggage |
|---|---|---|
| Basic / Light economy | 1 small under-seat bag | Usually none — add for a fee |
| Standard economy | 1 cabin bag + 1 personal item | Typically 1 × 23 kg |
| Premium economy | 1–2 cabin bags + personal item | Typically 2 × 23 kg |
| Business / First | 2 cabin bags + personal item | Typically 2 × 32 kg |
Indicative only. Allowances vary by airline, route and fare — always check your airline's baggage policy.
Packing & baggage tips
- Full-service carriers (e.g. British Airways, Turkish Airlines, KLM) usually include a checked bag on long-haul economy fares; basic/low-cost fares often don't.
- Cabin (hand) bag size is commonly around 56 × 45 × 25 cm — confirm your airline's limit before you pack.
- Liquids in hand luggage must be in containers of 100 ml or less, inside one clear resealable bag.
- Weigh your bags at home — airport excess-baggage fees are far higher than pre-booked allowances.
- Extra or heavier bags are almost always cheaper added online in advance than at the airport.
FAQs — booking Denmark flights
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