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Cheap flights from London Heathrow Airport to Copenhagen from C$ 125

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CPH
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Kastrup Copenhagen are usually found in February or January, booked 89 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Heathrow to Copenhagen

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Copenhagen
Explore the most affordable flight options available from Heathrow to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Sat 29/87:00 a.m.
LHR
-
CPH
Nonstop1h 50m
British Airways
Mon 7/99:45 p.m.
CPH
-
LHR
Nonstop1h 55m
British Airways
Deal found 24/7C$ 225
Sat 15/88:40 p.m.
LHR
-
CPH
Nonstop1h 45m
British Airways
Tue 25/89:45 p.m.
CPH
-
LHR
Nonstop1h 55m
British Airways
Deal found 23/7C$ 227
Wed 16/98:25 p.m.
LHR
-
CPH
Nonstop1h 45m
British Airways
Tue 22/99:45 p.m.
CPH
-
LHR
Nonstop1h 55m
British Airways
Deal found 24/7C$ 231
Wed 19/88:25 p.m.
LHR
-
CPH
Nonstop1h 45m
British Airways
Tue 25/87:15 a.m.
CPH
-
LHR
Nonstop2h 10m
British Airways
Deal found 26/7C$ 237
Fri 21/88:35 p.m.
LHR
-
CPH
Nonstop1h 45m
British Airways
Mon 24/89:45 p.m.
CPH
-
LHR
Nonstop1h 55m
British Airways
Deal found 24/7C$ 238
Thu 20/88:35 p.m.
LHR
-
CPH
Nonstop1h 45m
British Airways
Mon 24/89:45 p.m.
CPH
-
LHR
Nonstop1h 55m
British Airways
Deal found 23/7C$ 240
Wed 2/98:25 p.m.
LHR
-
CPH
Nonstop1h 45m
British Airways
Mon 7/99:45 p.m.
CPH
-
LHR
Nonstop1h 55m
British Airways
Deal found 23/7C$ 242
Thu 17/98:35 p.m.
LHR
-
CPH
Nonstop1h 45m
British Airways
Tue 22/99:45 p.m.
CPH
-
LHR
Nonstop1h 55m
British Airways
Deal found 24/7C$ 245
Tue 10/116:45 a.m.
LHR
-
CPH
Nonstop1h 55m
British Airways
Sat 21/116:30 p.m.
CPH
-
LHR
Nonstop2h 05m
British Airways
Deal found 22/7C$ 249

Find flight deals from Heathrow to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2026.

Round-trip from

C$ 225

One-way from

C$ 125

Popular in

July

Cheapest in

February

Average price

C$ 392

Good round-trip deal

C$ 354 or less

Good one-way deal

C$ 159 or less
British Airways
  • British Airways
  • 29/8-7/9
  • Nonstop
  • 3h 45m total
  • London to Copenhagen
Search Deals
7/9
  • 7/9
  • 1 total stop
  • 13h 30m total
  • London to Copenhagen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Kastrup Copenhagen.
Search Deals
Price to beat on a one-way flight from London Heathrow to Kastrup Copenhagen.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Copenhagen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Wed 16/9

8:25 p.m.-11:10 p.m.

Nonstop1h 45m

Kastrup Copenhagen

Tue 22/9

9:45 p.m.-10:40 p.m.

Nonstop1h 55m

C$ 231

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Thu 3/9

8:35 p.m.-11:20 p.m.

Nonstop1h 45m

Kastrup Copenhagen

Mon 14/9

9:45 p.m.-10:40 p.m.

Nonstop1h 55m

C$ 242

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Fri 28/8

8:35 p.m.-11:20 p.m.

Nonstop1h 45m

Kastrup Copenhagen

Tue 1/9

7:15 a.m.-8:25 a.m.

Nonstop2h 10m

C$ 317

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Thu 3/9

11:45 a.m.-6:15 p.m.

1 stop5h 30m

Kastrup Copenhagen

Thu 17/9

6:00 a.m.-9:00 a.m.

1 stop4h 00m

C$ 334

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Tue 15/9

5:50 p.m.-11:30 p.m.

1 stop4h 40m

Kastrup Copenhagen

Thu 17/9

6:50 a.m.-10:15 a.m.

1 stop4h 25m

C$ 340

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Thu 20/8

11:05 a.m.-5:20 p.m.

1 stop5h 15m

Kastrup Copenhagen

Sun 23/8

6:00 a.m.-9:55 a.m.

1 stop4h 55m

C$ 344

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Tue 29/9

6:40 a.m.-5:15 p.m.

1 stop9h 35m

Kastrup Copenhagen

Wed 30/9

4:40 p.m.-5:40 p.m.

Nonstop2h 00m

C$ 355

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sat 15/8

8:05 p.m.-5:55 p.m.

1 stop20h 50m

Kastrup Copenhagen

Mon 7/9

7:55 p.m.-7:55 a.m.

1 stop13h 00m

C$ 358

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Sat 22/8

8:40 p.m.-11:25 p.m.

Nonstop1h 45m

Kastrup Copenhagen

Tue 1/9

9:45 p.m.-10:40 p.m.

Nonstop1h 55m

C$ 358

LondonCopenhagen

LHR - CPH

LHRCPH

London Heathrow

Thu 6/8

11:05 a.m.-10:35 p.m.

1 stop10h 30m

Kastrup Copenhagen

Sat 15/8

11:55 a.m.-9:35 p.m.

1 stop10h 40m

C$ 362

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Copenhagen

How far ahead should I book a flight from London Heathrow Airport to Copenhagen?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Copenhagen, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Copenhagen?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Copenhagen (average of C$ 263). Flying from London Heathrow Airport to Copenhagen in July is currently the most expensive (average of C$ 392). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to CPH?

Find hourly flight availability from Heathrow to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 July 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 64% on flights from London Heathrow Airport to Copenhagen by exploring options for tickets at noon.

How much does it cost to fly round-trip from London Heathrow Airport to Copenhagen?

Airfare is below average for this route at the moment.

London Heathrow Airport to Copenhagen flights typically cost between C$ 271 and C$ 524 in August.
The cheapest round-trip price found within the last 5 days was C$ 225 on British Airways (29 Aug-7 Sep).

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Copenhagen. Reviews last updated 26 July 2026.
Check out reviews from past customers who have flown with Scandinavian Airlines from London Heathrow Airport to Copenhagen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,903 reviews
Check prices

Entertainment

6.7

Crew

8.0

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ray,Jul 2026

ARN - CPH

Premium economy has good and bad seats, some have a seat support between your feet. Auction process for upgrades is very bad.... I won the bid, and was not given a seat.
Scandinavian Airlines
7.4
Good
1,903 reviews
Scandinavian Airlines
7.4
Good
1,903 reviews
Check prices

Entertainment

6.7

Crew

8.0

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ray,Jul 2026

ARN - CPH

Premium economy has good and bad seats, some have a seat support between your feet. Auction process for upgrades is very bad.... I won the bid, and was not given a seat.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Copenhagen from London Heathrow?

    Kastrup Copenhagen (CPH) is the airport you will fly into if you book a flight from London Heathrow to Copenhagen. You should not have trouble finding flights to Kastrup Copenhagen from London Heathrow; the airport handles an average of 26 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Copenhagen airport from London Heathrow. It is only a 8.1 km journey from Kastrup Copenhagen (CPH) to Copenhagen’s city centre.

  • How long is the flight from London Heathrow Airport to Copenhagen?

    There are many flights that can get you from London Heathrow Airport to Copenhagen in 1h 45m. Fly via British Airways or KLM to get the fastest option. Airlines will cover a distance of 978 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Copenhagen round-trip?

    Our cheapest airline available from London Heathrow Airport to Copenhagen is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as C$ 234 on this airline. You may be able to fly from London Heathrow Airport to Copenhagen for 28% less than the average price by searching for this airline.

  • What are the most reliable airlines from London Heathrow Airport to Copenhagen?

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Copenhagen consider choosing Cathay Pacific (96%), Aeromexico (94%) or EL AL (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to Copenhagen?

    On average you can expect to pay C$ 285 for a flight from London Heathrow Airport to Copenhagen. The cheapest flight overall is C$ 149 while the most popular route, (London Heathrow - Kastrup Copenhagen) is currently priced at C$ 511.

  • Can I find deals for flights from Heathrow to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Heathrow to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Copenhagen.

  • Can I find deals for business class flights from Heathrow to Copenhagen?

    Yes. Cheapflights offers flight deals from Heathrow to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Copenhagen?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Copenhagen (average of C$ 263). Flying from London Heathrow Airport to Copenhagen in July is currently the most expensive (average of C$ 392). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Copenhagen flights

Top airline flying from Heathrow to Copenhagen

Discover the top airline that operate flights from Heathrow to Copenhagen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 234AverageC$ 407FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Copenhagen?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Copenhagen. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Copenhagen?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Copenhagen by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Copenhagen with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Copenhagen with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Copenhagen become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Copenhagen from Heathrow today and book when prices fit your budget.

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