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Denmark

$509+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CPH
Δεκ 21 — Δεκ 281
Κυρ 12/21
Κυρ 12/28
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 Νοέμβριος 21, 2025.

This United Airlines deal was found by Cheapflights users on 11/21. 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.
Σαβ 12/62:05 amSJU - CPH
2 stops28h 20mUnited Airlines
Πεμ 12/1110:10 amCPH - SJU
2 stops19h 26mUnited Airlines
Deal found 11/21$1,260
This Air France deal was found by Cheapflights users on 11/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Κυρ 11/233:32 pmSJU - CPH
2 stops18h 08mMultiple Airlines
Κυρ 12/78:10 amCPH - SJU
2 stops20h 10mMultiple Airlines
Deal found 11/21$1,374
This KLM deal was found by Cheapflights users on 11/20. 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.
Κυρ 11/232:27 pmSJU - CPH
2 stops18h 13mKLM
Κυρ 12/79:45 amCPH - SJU
2 stops19h 14mKLM
Deal found 11/20$1,380
This Delta deal was found by Cheapflights users on 11/19. 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.
Κυρ 11/237:15 amSJU - CPH
1 stop18h 55mDelta
Κυρ 12/78:10 amCPH - SJU
2 stops20h 10mDelta
Deal found 11/19$1,950
This Expedia deal was found by Cheapflights users on 11/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Τρι 12/302:21 pmSJU - CPH
2 stops16h 24mMultiple Airlines
Πεμ 1/88:50 pmCPH - SJU
2 stops46h 13mMultiple Airlines
Deal found 11/21$2,849

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 Νοέμβριος 21, 2025.

Round-trip from

$509
(United Airlines)

Popular in

February

Cheapest in

October
From San Juan to Denmark
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($63 potential savings vs. average RT price).
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 Νοέμβριος 21, 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

Παρ 1/30

8:10 am-11:25 am

2 stops22h 15m

Kastrup Copenhagen

Τρι 2/3

6:50 am-12:36 am

2 stops22h 46m

$509

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Πεμ 2/26

4:52 pm-5:35 pm

2 stops19h 43m

Kastrup Copenhagen

Δευ 3/2

6:55 am-10:22 pm

2 stops20h 27m

$589

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Παρ 1/30

7:00 am-7:10 am

1 stop19h 10m

Kastrup Copenhagen

Τρι 2/3

6:00 am-8:58 pm

2 stops19h 58m

$938

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Σαβ 12/6

2:05 am-11:25 am

2 stops28h 20m

Kastrup Copenhagen

Πεμ 12/11

10:10 am-12:36 am

2 stops19h 26m

$1,260

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Τρι 12/30

2:21 pm-11:45 am

2 stops16h 24m

Kastrup Copenhagen

Πεμ 1/8

8:50 pm-2:03 pm

2 stops46h 13m

$2,849

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Τρι 12/30

6:57 pm-10:40 am

2 stops34h 43m

Kastrup Copenhagen

Πεμ 1/8

11:20 am-4:35 pm

1 stop34h 15m

$5,453

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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 Νοέμβριος 21, 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 Νοέμβριος 21, 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
8,003 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

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
8,003 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

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
3,031 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

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 19h 10m. 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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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 Νοέμβριος 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$784Average$938FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$1,405Average$1,854FlexibilityNo cancel feeOn-time77%

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