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Denmark

$704+ Cheap flights from San Juan to Denmark

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CPH
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from San Juan to Denmark

Cheapest flights from San Juan to Denmark
Explore the most affordable flight options available from San Juan to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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.
lun. 11/32:20 pmSJU - CPH
2 stops18h 40mUnited Airlines
dom. 11/1610:05 amCPH - SJU
2 stops19h 31mUnited Airlines
Deal found 10/29$704
This Icelandair deal was found by Cheapflights users on 10/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:01 amSJU - CPH
2 stops24h 44mIcelandair
dom. 12/76:15 amCPH - SJU
2 stops16h 42mIcelandair
Deal found 10/30$919
This KLM deal was found by Cheapflights users on 10/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/32:32 pmSJU - CPH
2 stops18h 08mMultiple Airlines
dom. 11/1612:55 pmCPH - SJU
1 stop16h 01mMultiple Airlines
Deal found 10/30$1,307
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/237:15 amSJU - CPH
1 stop18h 55mDelta
dom. 12/78:10 amCPH - SJU
2 stops20h 10mDelta
Deal found 10/29$1,321
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/33:36 pmSJU - CPH
1 stop14h 04mDelta
dom. 11/1612:55 pmCPH - SJU
1 stop16h 01mDelta
Deal found 10/30$3,786

Cheap flight deals from San Juan to Denmark

Keep the following information in mind while searching for San Juan to Denmark flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$625
(Delta)

Popular in

February

Cheapest in

September

Average price

$893
From San Juan to Denmark
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Denmark 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 octubre 30, 2025.
Use the filters below to find and compare flights from San Juan to Denmark that are best for you.

Fly from

San Juan

Fly to

Denmark

Route

Depart

Return

Price

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

vie. 3/27

7:30 am-7:50 pm

2 stops31h 20m

Kastrup Copenhagen

mar. 3/31

9:00 am-12:07 pm

1 stop33h 07m

$822

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

vie. 3/27

1:23 pm-11:50 am

2 stops17h 27m

Kastrup Copenhagen

mar. 3/31

9:00 am-10:18 pm

1 stop19h 18m

$842

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

dom. 11/23

6:01 am-12:00 pm

2 stops24h 59m

Kastrup Copenhagen

dom. 12/7

6:15 am-5:57 pm

2 stops16h 42m

$919

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

dom. 11/23

7:15 am-7:10 am

1 stop18h 55m

Kastrup Copenhagen

dom. 12/7

8:10 am-11:20 pm

2 stops20h 10m

$1,321

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from San Juan to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from San Juan 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 San Juan to Denmark

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

Find hourly flight availability from San Juan 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 octubre 30, 2025.

A simple way to save on the total cost of your ticket is to fly from San Juan to Denmark at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. 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 Denmark. Reviews last updated octubre 30, 2025.
Read through reviews of airlines operating flights from San Juan to Denmark, such as Delta and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Iberia
7.0
Good
3,004 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from San Juan to Denmark. 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 San Juan to Denmark?

    Departing from San Juan to Denmark will take you 17h 27m. The distance between San Juan and Denmark is about 4730 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from San Juan to Denmark that include hotel bookings?

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

  • How can I find direct flights from San Juan to Denmark?

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

  • Can I find deals for business class flights from San Juan to Denmark?

    Yes. Cheapflights offers flight deals from San Juan 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

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Alternative routes for San Juan to Denmark

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Top 2 airlines flying from San Juan to Denmark

Discover the top 2 airlines that operate flights from San Juan to Denmark. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$784Average$938FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$1,405Average$1,854FlexibilityNo cancel feeOn-time77%

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