How long is the flight from Portsmouth to Denmark?

A quick flight from Portsmouth to Denmark can take about 16h 50m. KLM provides one of the quickest options available for as low as £279. Portsmouth and Denmark are separated by a distance of 544 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Denmark ranges from 20.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Denmark when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What are the cheapest flights from Portsmouth to Denmark?

Looking for the cheapest flight from Portsmouth to Denmark? While on average our users pay £1,331, our data indicates the cheapest price to be £75. The most popular route (Southampton Eastleigh - Kastrup Copenhagen), is priced around £136.

What are the most reliable airlines from Portsmouth to Denmark?

Consider Cathay Pacific (92%), Aeromexico (90%) or Singapore Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Denmark.

Can I find deals for flights from Portsmouth to Denmark that include hotel bookings?

Yes. In addition to deals on Portsmouth to Denmark flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Portsmouth to Denmark?

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

Can I find deals for business class flights from Portsmouth to Denmark?

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

£136+ Cheap Flights from Portsmouth to Denmark

Cheap flight deals from Portsmouth to Denmark

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Portsmouth to Denmark
Explore the most affordable flight options available from Portsmouth to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Sun 1/1114:00 -

2 stops18h 30m

Sat 7/1106:10 -

1 stop6h 45m

Deal found 17/9£136

Mon 2/1117:55 -

2 stops16h 05m

Mon 9/1120:40 -

2 stops16h 05m

Deal found 18/9£142

Sat 7/1108:20 -

2 stops13h 15m

Sat 21/1111:35 -

2 stops22h 10m

Deal found 17/9£163

Thu 5/1112:25 -

1 stop9h 45m

Sat 21/1106:10 -

1 stop6h 45m

Deal found 17/9£165

Mon 2/1117:55 -

2 stops16h 05m

Sun 8/1109:25 -

2 stops7h 10m

Deal found 14/9£168

Sat 7/1108:20 -

2 stops13h 15m

Wed 18/1111:25 -

1 stop9h 05m

Deal found 17/9£171

Sun 1/1109:30 -

1 stop7h 30m

Sun 8/1112:15 -

1 stop20h 55m

Deal found 17/9£193

Sun 1/1120:00 -

2 stops22h 40m

Sun 8/1118:05 -

2 stops15h 45m

Deal found 17/9£257

Fri 30/1017:35 -

1 stop16h 50m

Fri 6/1110:25 -

1 stop23h 30m

Deal found 15/9£279

Fri 30/1017:35 -

1 stop16h 50m

Fri 6/1114:45 -

2 stops19h 00m

Deal found 15/9£374

Sat 31/1008:50 -

2 stops26h 15m

Tue 3/1119:40 -

2 stops19h 55m

Deal found 15/9£488

Find flight deals from Portsmouth to Denmark

Round-trip from	£136
Popular in	July
Cheapest in	January
Average price	£114

1/11-7/11
3 total stops
25h 15m total
Portsmouth to Denmark

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£17 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonCopenhagen

SOU Southampton Eastleigh - CPH Kastrup Copenhagen

SOUCPH

Southampton Eastleigh

Sun 1/11

14:00-09:30

2 stops18h 30m

Kastrup Copenhagen

Sat 7/11

06:10-11:55

1 stop6h 45m

£138

SouthamptonCopenhagen

SOU Southampton Eastleigh - CPH Kastrup Copenhagen

SOUCPH

Southampton Eastleigh

Sat 7/11

08:20-22:35

2 stops13h 15m

Kastrup Copenhagen

Sat 21/11

11:35-08:45

2 stops22h 10m

£163

SouthamptonCopenhagen

SOU Southampton Eastleigh - CPH Kastrup Copenhagen

SOUCPH

Southampton Eastleigh

Mon 2/11

17:55-11:00

2 stops16h 05m

Kastrup Copenhagen

Sun 8/11

09:25-15:35

2 stops7h 10m

£168

SouthamptonCopenhagen

SOU Southampton Eastleigh - CPH Kastrup Copenhagen

SOUCPH

Southampton Eastleigh

Sun 1/11

14:00-09:30

2 stops18h 30m

Kastrup Copenhagen

Sun 8/11

17:40-18:50

1 stop26h 10m

£183

SouthamptonCopenhagen

SOU Southampton Eastleigh - CPH Kastrup Copenhagen

SOUCPH

Southampton Eastleigh

Mon 2/11

08:40-18:15

1 stop8h 35m

Kastrup Copenhagen

Mon 9/11

19:20-17:05

1 stop22h 45m

£202

SouthamptonCopenhagen

SOU Southampton Eastleigh - CPH Kastrup Copenhagen

SOUCPH

Southampton Eastleigh

Sun 8/11

09:30-22:40

1 stop12h 10m

Kastrup Copenhagen

Fri 20/11

19:20-08:55

1 stop14h 35m

£203

SouthamptonCopenhagen

SOU Southampton Eastleigh - CPH Kastrup Copenhagen

SOUCPH

Southampton Eastleigh

Sun 1/11

17:30-09:00

1 stop14h 30m

Kastrup Copenhagen

Sun 8/11

17:35-08:10

1 stop15h 35m

£203

SouthamptonBillund

SOU Southampton Eastleigh - BLL Billund

SOUBLL

Southampton Eastleigh

Sun 1/11

20:00-19:40

2 stops22h 40m

Billund

Sun 8/11

18:05-08:50

2 stops15h 45m

£257

SouthamptonBillund

SOU Southampton Eastleigh - BLL Billund

SOUBLL

Southampton Eastleigh

Fri 30/10

17:35-11:25

1 stop16h 50m

Billund

Fri 6/11

10:25-08:55

1 stop23h 30m

£279

Fastest return journey

SouthamptonCopenhagen

SOU Southampton Eastleigh - CPH Kastrup Copenhagen

SOUCPH

Southampton Eastleigh

Tue 29/9

08:55-23:15

2 stops13h 20m

Kastrup Copenhagen

Wed 31/12

00:00-00:00

Nonstop0h 00m

£339

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Portsmouth to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Portsmouth with our price prediction graph.

SOU-CPH

SOU-BLL

Estimated return 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 Portsmouth to Denmark

P0R-DK0

SOU-CPH

SOU-BLL

What is the cheapest time of day to fly from P0R to DK?

Unlike in the evening, when flights are generally more expensive, you can save up to 38% on flights from Portsmouth to Denmark by exploring options for tickets in the afternoon.

Weekly flight availability from Portsmouth to Denmark

The most flights from P0R to DK0 are scheduled on a Thursday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

What is the cheapest day to fly from Portsmouth to Denmark?

Travellers seeking maximum savings on their Portsmouth to Denmark flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Denmark

Get a feel of what it's like to fly with KLM from Portsmouth to Denmark by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,578 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,578 reviews

KLM

7.8

Good

1,578 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

How long is the flight from Portsmouth to Denmark?
A quick flight from Portsmouth to Denmark can take about 16h 50m. KLM provides one of the quickest options available for as low as £279. Portsmouth and Denmark are separated by a distance of 544 mi. This flight may include one or multiple stops.
What are the most reliable airlines from Portsmouth to Denmark?
Consider Cathay Pacific (92%), Aeromexico (90%) or Singapore Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Denmark.
What are the cheapest flights from Portsmouth to Denmark?
Looking for the cheapest flight from Portsmouth to Denmark? While on average our users pay £1,331, our data indicates the cheapest price to be £75. The most popular route (Southampton Eastleigh - Kastrup Copenhagen), is priced around £136.
Can I find deals for flights from Portsmouth to Denmark that include hotel bookings?
Yes. In addition to deals on Portsmouth to Denmark flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Denmark?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Denmark.
Can I find deals for business class flights from Portsmouth to Denmark?
Yes. Cheapflights offers flight deals from Portsmouth to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Portsmouth to Denmark

Heathrow to Istanbul flights

Stansted to Istanbul flights

Gatwick to Istanbul flights

Stansted to Edinburgh flights

Luton to Edinburgh flights

Gatwick to Edinburgh flights

Luton to Istanbul flights

London City to Istanbul flights

Heathrow to Edinburgh flights

Gatwick to Leonardo da Vinci/Fiumicino flights

Stansted to Amsterdam flights

Gatwick to Madrid flights

Heathrow to Leonardo da Vinci/Fiumicino flights

Heathrow to Lisbon flights

Heathrow to Charles de Gaulle flights

Heathrow to Amsterdam flights

Luton to Amsterdam flights

Gatwick to Charles de Gaulle flights

London City to Charles de Gaulle flights

Heathrow to Madrid flights

Luton to Charles de Gaulle flights

Gatwick to Amsterdam flights

London City to Amsterdam flights

Heathrow to Malpensa flights

Luton to Frederic Chopin flights

Stansted to Madrid flights

London City to Edinburgh flights

Stansted to Glasgow Intl flights

Gatwick to Orly flights

Stansted to Lisbon flights

Luton to Madrid flights

Heathrow to Málaga flights

Gatwick to Lisbon flights

Gatwick to Frederic Chopin flights

Luton to Lisbon flights

Gatwick to Bruxelles-National flights

Gatwick to Málaga flights

Gatwick to Dublin flights

Stansted to Dublin flights

Luton to Frankfurt flights

Gatwick to Berlin flights

Luton to Dublin flights

Gatwick to Linate flights

Heathrow to Athens flights

Stansted to Bruxelles-National flights

Gatwick to Malpensa flights

Stansted to Beauvais-Tille flights

Heathrow to Palma de Mallorca flights

Luton to Bruxelles-National flights

Gatwick to Manchester flights

Top 8 airlines flying from Portsmouth to Denmark

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£22	Average£98	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Ryanair	Cheapest£28	Average£98	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Norwegian	Cheapest£56	Average£184	FlexibilityNo cancel fee	On-timeN/A	Search Norwegian flights
Norwegian	Cheapest£76	Average£162	FlexibilityNo cancel fee	On-time74%	Search Norwegian flights
Scandinavian Airlines	Cheapest£89	Average£202	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
British Airways	Cheapest£95	Average£158	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£140	Average£256	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£169	Average£202	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Portsmouth to Denmark?

Cheapflights makes it easy to find Portsmouth to Denmark flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Denmark?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Denmark.

Can Cheapflights find flights from Portsmouth to Denmark with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth to Denmark flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portsmouth to Denmark become cheaper?

Not ready to book yet? You can track prices for flights from Portsmouth to Denmark on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Portsmouth to Denmark from £136

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Denmark

Cheapest flights from Portsmouth to DenmarkExplore the most affordable flight options available from Portsmouth to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Portsmouth to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Portsmouth to DenmarkDiscover carefully curated flight deals from Portsmouth to Denmark that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Portsmouth to Denmark that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Portsmouth to DenmarkDiscover last-minute flight deals from Portsmouth to Denmark. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Denmark. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Portsmouth to DenmarkSearch for one-way flight options from Portsmouth to Denmark. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Portsmouth to Denmark. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Find flight deals from Portsmouth to Denmark

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Denmark that are best for you.

Best time to book a flight from Portsmouth to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Portsmouth with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from P0R to DK?

Find hourly flight availability from Portsmouth to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 38% on flights from Portsmouth to Denmark by exploring options for tickets in the afternoon.

Weekly flight availability from Portsmouth to Denmark

The most flights from P0R to DK0 are scheduled on a Thursday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

What is the cheapest day to fly from Portsmouth to Denmark?

Use this chart to determine the cheapest time to fly return from Portsmouth to Denmark. Price data was last updated on 7 February 2026.

Travellers seeking maximum savings on their Portsmouth to Denmark flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Denmark

Get a feel of what it's like to fly with KLM from Portsmouth to Denmark by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Portsmouth to Denmark?

What are the most reliable airlines from Portsmouth to Denmark?

What are the cheapest flights from Portsmouth to Denmark?

Can I find deals for flights from Portsmouth to Denmark that include hotel bookings?

How can I find direct flights from Portsmouth to Denmark?

Can I find deals for business class flights from Portsmouth to Denmark?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to Denmark

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Denmark by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Portsmouth to Denmark by cabin class

Find flights from Portsmouth to Denmark, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portsmouth and Denmark flights

Browse other Portsmouth and Denmark flight options. Last updated on 18 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Portsmouth to Denmark flights

Consider these flights travelling from Portsmouth to Denmark.

Top 8 airlines flying from Portsmouth to Denmark

Fly with Cheapflights

How does Cheapflights help users find flights from Portsmouth to Denmark?

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Denmark?

Can Cheapflights find flights from Portsmouth to Denmark with no change fees?

Can Cheapflights notify me if prices for flights from Portsmouth to Denmark become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portsmouth to Denmark
Explore the most affordable flight options available from Portsmouth to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Portsmouth to Denmark
Discover carefully curated flight deals from Portsmouth to Denmark that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Portsmouth to Denmark
Discover last-minute flight deals from Portsmouth to Denmark. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Portsmouth to Denmark
Search for one-way flight options from Portsmouth to Denmark. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.