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$433+ Cheap flights from Copenhagen (CPH) to San Diego (SAN)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SAN
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Find cheap flights from Copenhagen to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Kastrup Copenhagen to San Diego are usually found in March or February, booked 49 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from Copenhagen to San Diego

Cheapest flights from Copenhagen to San Diego
Explore the most affordable flight options available from Copenhagen to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2010:05 amCPH - SAN
2 stops23h 10mUnited Airlines
mié. 1/79:55 amSAN - CPH
2 stops17h 30mUnited Airlines
Deal found 12/11$1,144
This Trip.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/288:55 amCPH - SAN
2 stops20h 02mLufthansa
jue. 1/15:35 pmSAN - CPH
1 stop29h 40mLufthansa
Deal found 12/11$1,178
This flygcity.se deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/201:10 pmCPH - SAN
2 stops20h 05mMultiple Airlines
mié. 1/74:00 pmSAN - CPH
2 stops18h 05mMultiple Airlines
Deal found 12/10$1,186
This ResecentrumGruppen deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/201:10 pmCPH - SAN
2 stops20h 05mLufthansa
mié. 1/75:35 pmSAN - CPH
1 stop15h 00mLufthansa
Deal found 12/10$1,362
This Travelis deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/287:50 pmCPH - SAN
1 stop29h 20mBritish Airways
jue. 1/16:00 pmSAN - CPH
1 stop17h 05mBritish Airways
Deal found 12/11$1,380
This British Airways deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1910:35 amCPH - SAN
1 stop14h 35mBritish Airways
mié. 12/316:00 pmSAN - CPH
1 stop14h 20mBritish Airways
Deal found 12/11$2,030
This British Airways deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1910:35 amCPH - SAN
1 stop14h 35mBritish Airways
mar. 12/306:00 pmSAN - CPH
1 stop13h 55mBritish Airways
Deal found 12/11$2,081
This British Airways deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1910:35 amCPH - SAN
1 stop14h 35mBritish Airways
jue. 1/16:00 pmSAN - CPH
1 stop14h 20mBritish Airways
Deal found 12/11$2,221
This flygcity.se deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/202:20 pmCPH - SAN
1 stop17h 21mScandinavian Airlines
mié. 1/710:37 amSAN - CPH
1 stop19h 48mScandinavian Airlines
Deal found 12/10$2,527

Find flight deals from Copenhagen to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to San Diego (SAN). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$670
(Delta)

One-way from

$433
(Finnair)

Popular in

July

Cheapest in

March

Average price

$817
Provider with most accurate pricing for Kastrup Copenhagen-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-San Diego flights.
Search Deals
From Kastrup Copenhagen to San Diego
Search Deals
One-way flight from Kastrup Copenhagen to San Diego
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen to San Diego 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 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Copenhagen to San Diego that are best for you.

Fly from

Copenhagen

Fly to

San Diego

Route

Depart

Return

Price

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

sáb. 1/24

6:00 am-4:30 pm

2 stops19h 30m

San Diego

sáb. 1/31

10:37 am-2:40 pm

2 stops19h 03m

$670

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

jue. 1/15

10:10 am-11:05 pm

2 stops21h 55m

San Diego

mié. 1/28

12:49 pm-7:05 pm

2 stops21h 16m

$670

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

jue. 1/29

12:05 pm-10:31 pm

2 stops19h 26m

San Diego

sáb. 2/7

2:20 pm-5:00 pm

2 stops17h 40m

$670

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

jue. 1/15

6:00 am-7:39 pm

2 stops22h 39m

San Diego

mié. 1/28

7:05 am-11:15 am

2 stops19h 10m

$676

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

jue. 1/15

6:45 am-4:10 pm

1 stop18h 25m

San Diego

mié. 1/28

6:00 pm-5:20 pm

1 stop14h 20m

$680

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

mié. 4/1

10:10 am-8:27 pm

2 stops19h 17m

San Diego

lun. 4/13

1:58 pm-6:40 pm

2 stops19h 42m

$683

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

mié. 2/18

2:05 pm-4:10 pm

1 stop35h 05m

San Diego

dom. 2/22

6:00 pm-2:50 pm

1 stop35h 50m

$697

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

jue. 1/29

6:45 am-4:10 pm

1 stop18h 25m

San Diego

sáb. 2/7

3:12 pm-7:00 pm

2 stops18h 48m

$701

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

lun. 5/11

6:45 am-11:09 pm

2 stops25h 24m

$433

CopenhagenSan Diego

CPH - SAN

CPHSAN

Kastrup Copenhagen

vie. 5/1

6:45 am-11:09 pm

2 stops25h 24m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Copenhagen to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to San Diego in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Copenhagen-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Copenhagen-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Copenhagen-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Copenhagen to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Copenhagen 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 Copenhagen to San Diego

How far ahead should I book a flight from Copenhagen to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to San Diego. Price data was last updated on December 5, 2025.

The price you pay for your flight from Copenhagen to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Copenhagen to San Diego?

Currently, February is the cheapest month in which you can book a flight from Copenhagen to San Diego (average of $542). Flying from Copenhagen to San Diego in July is currently the most expensive (average of $671). 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 CPH to SAN?

Find hourly flight availability from Copenhagen to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

When flying from Copenhagen to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 42% versus a flight in the afternoon.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated diciembre 12, 2025.
Read through reviews of airlines operating flights from Copenhagen to San Diego, such as Lufthansa and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,626 reviews

Entertainment

6.4

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

Food

6.3

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,626 reviews
Lufthansa
6.8
Okay
7,626 reviews

Entertainment

6.4

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

Food

6.3

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
British Airways
6.7
Okay
7,571 reviews
Lufthansa
6.8
Okay
7,626 reviews

Entertainment

6.4

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

Food

6.3

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

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

  • How long is the flight from Copenhagen to San Diego?

    For as low as $680, Delta can have you in San Diego from Copenhagen in 18h 25m. Airlines will cover a distance of 5651 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Copenhagen to San Diego round-trip?

    Our cheapest airline available from Copenhagen to San Diego is Lufthansa. Our recent data shows that you can find tickets from as low as $598 on this airline. An additional option worth looking into is British Airways, starting at $632. These flights start at 20% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Copenhagen to San Diego one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $469. However, be on the lookout for offers from British Airways and Lufthansa, as they are both options that can get you from Copenhagen to San Diego for a low price.

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

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

  • How can I find direct flights from Copenhagen to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Copenhagen to San Diego 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 Copenhagen to San Diego?

    Currently, February is the cheapest month in which you can book a flight from Copenhagen to San Diego (average of $542). Flying from Copenhagen to San Diego in July is currently the most expensive (average of $671). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Julian
National City

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Copenhagen to San Diego

Discover the top 2 airlines that operate flights from Copenhagen to San Diego. 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 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$598Average$782FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$632Average$858FlexibilityNo cancel feeOn-time70%

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