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Cheap flights from Portsmouth to Copenhagen from £137

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CPH
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Copenhagen

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Copenhagen
Explore the most affordable flight options available from Portsmouth to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Mon 1/620:40
SOU
-
CPH
1 stop11h 30m
Multiple Airlines
Sun 7/600:00
CPH
-
SOU
2 stops20h 30m
Multiple Airlines
Deal found 18/5£137
Fri 5/620:00
SOU
-
CPH
2 stops24h 25m
Multiple Airlines
Sun 7/600:00
CPH
-
SOU
2 stops20h 30m
Multiple Airlines
Deal found 18/5£160
Wed 17/615:35
SOU
-
CPH
1 stop17h 35m
Multiple Airlines
Wed 24/610:00
CPH
-
SOU
2 stops23h 35m
Multiple Airlines
Deal found 19/5£162
Sat 4/707:50
SOU
-
CPH
2 stops25h 00m
Multiple Airlines
Sat 11/721:50
CPH
-
SOU
2 stops15h 15m
Multiple Airlines
Deal found 20/5£174
Fri 5/620:00
SOU
-
CPH
2 stops24h 25m
Multiple Airlines
Sun 7/605:50
CPH
-
SOU
1 stop14h 40m
Multiple Airlines
Deal found 17/5£186

Find flight deals from Portsmouth to Copenhagen

Keep the following information in mind while searching for Portsmouth to Copenhagen flight deals. Data was last updated 21 May 2026.

Round-trip from

£137

Popular in

June

Cheapest in

November

Average price

£279
1/6-7/6
  • 1/6-7/6
  • 3 total stops
  • 32h 00m total
  • Portsmouth to Copenhagen
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£73 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth 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 858,174 searches. Data last updated 21 May 2026.
Use the filters below to find and compare flights from Portsmouth to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Mon 1/6

20:40-09:10

1 stop11h 30m

Kastrup Copenhagen

Sun 7/6

00:00-19:30

2 stops20h 30m

£145

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Sat 4/7

07:50-09:50

2 stops25h 00m

Kastrup Copenhagen

Sat 11/7

21:50-12:05

2 stops15h 15m

£174

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Sat 12/9

07:50-22:45

2 stops13h 55m

Kastrup Copenhagen

Sun 13/9

22:45-19:30

2 stops21h 45m

£214
Fastest return journey

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Sat 12/9

09:15-18:15

1 stop8h 00m

Kastrup Copenhagen

Sun 13/9

06:00-08:45

1 stop3h 45m

£215

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Sun 7/6

14:45-09:35

2 stops17h 50m

Kastrup Copenhagen

Wed 10/6

14:20-08:35

2 stops19h 15m

£219

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Fri 5/6

20:00-21:25

2 stops24h 25m

Kastrup Copenhagen

Sun 7/6

05:45-19:30

2 stops14h 45m

£220

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Mon 8/6

12:20-22:40

2 stops9h 20m

Kastrup Copenhagen

Wed 10/6

07:20-17:45

2 stops11h 25m

£452

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Tue 2/6

15:15-09:25

2 stops17h 10m

Kastrup Copenhagen

Tue 9/6

17:40-08:25

2 stops15h 45m

£484

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Fri 4/9

15:15-09:50

2 stops17h 35m

Kastrup Copenhagen

Mon 7/9

18:20-08:25

2 stops15h 05m

£485
Cheapest one-way
Fastest single journey

SouthamptonCopenhagen

SOU - CPH

SOUCPH

Southampton Eastleigh

Fri 19/6

12:20-23:20

2 stops10h 00m

£205

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Portsmouth to Copenhagen

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

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

Find hourly flight availability from Portsmouth 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 21 May 2026.

It’s optimal to fly from Portsmouth to Copenhagen in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Portsmouth to Copenhagen

Explore weekly flight availability from Portsmouth to Copenhagen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 May 2026.

The most flights from P0R to CPH are scheduled on a Thursday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost for a return flight from Portsmouth to Copenhagen?

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

Use this chart to determine the cheapest time to fly return from Portsmouth to Copenhagen. Price data was last updated on 16 May 2026.

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

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 21 May 2026.
Read reviews from past customers who have flown with KLM from Portsmouth to Copenhagen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,518 reviews
Check prices

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,518 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Portsmouth 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 Portsmouth?

    Located just 5.0 mi from the city center, Kastrup Copenhagen is the airport most travelers will use when flying to Copenhagen from Portsmouth. Booking flights from Portsmouth to Kastrup Copenhagen (CPH) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 9 different airlines.

  • How long is the flight from Portsmouth to Copenhagen?

    Departing from Portsmouth to Copenhagen will take you 8h. The distance between Portsmouth and Copenhagen is about 660 mi.

  • What are the most reliable airlines from Portsmouth to Copenhagen?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Copenhagen consider choosing Cathay Pacific (94%), WestJet (93%) or EL AL (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Copenhagen?

    While on average a flight from Portsmouth to Copenhagen is generally £562, our data shows the cheapest flight currently is £79. When looking at the most popular route, (Southampton Eastleigh - Kastrup Copenhagen), you can expect to pay £174 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth 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.

See more FAQs

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

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Alternative routes for Portsmouth to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Portsmouth to Copenhagen

Discover the top 9 airlines that operate flights from Portsmouth 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 858,174 searches. Data last updated 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£22Average£96FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£26Average£92FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£52Average£119FlexibilityNo cancel feeOn-timeN/A
Search Norwegian flights
NorwegianCheapest£67Average£153FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£83Average£167FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£101Average£165FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£166Average£276FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£169Average£188FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£173Average£201FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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

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

Deals for Portsmouth to Copenhagen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Copenhagen for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Copenhagen from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Portsmouth to Copenhagen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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