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Denmark

$285+ Cheap flights from San Juan to Denmark

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CPH
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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 January 6, 2026.

Round-trip from

$510
(United Airlines)

One-way from

$285
(KLM)

Popular in

February

Cheapest in

October

Average price

$669
From San Juan to Denmark
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One-way flight from San Juan to Denmark
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Highest demand for flights based on searches. 9% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This United Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 2/194:52 pmSJU - CPH
2 stops19h 43mUnited Airlines
Thu 2/267:05 amCPH - SJU
2 stops20h 17mUnited Airlines
Deal found 1/5$510
This Finnair deal was found by Cheapflights users on 1/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:47 amSJU - CPH
2 stops24h 23mFinnair
Sun 5/178:50 amCPH - SJU
2 stops20h 11mFinnair
Deal found 1/5$604
This Delta deal was found by Cheapflights users on 1/6. 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.
Tue 9/157:00 amSJU - CPH
1 stop17h 30mDelta
Mon 9/219:00 amCPH - SJU
1 stop20h 44mDelta
Deal found 1/6$648
This Virgin Atlantic deal was found by Cheapflights users on 1/5. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 amSJU - CPH
1 stop17h 30mVirgin Atlantic
Sun 5/179:00 amCPH - SJU
1 stop20h 43mVirgin Atlantic
Deal found 1/5$652
This KLM deal was found by Cheapflights users on 1/5. 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.
Wed 5/61:15 pmSJU - CPH
2 stops17h 50mMultiple Airlines
Sun 5/179:00 amCPH - SJU
1 stop20h 43mMultiple Airlines
Deal found 1/5$655
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 amSJU - CPH
1 stop20h 00mMultiple Airlines
Thu 2/261:15 pmCPH - SJU
1 stop16h 53mMultiple Airlines
Deal found 1/5$740
This KLM deal was found by Cheapflights users on 1/5. 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.
Tue 9/151:32 pmSJU - CPH
2 stops18h 28mKLM
Mon 9/219:00 amCPH - SJU
2 stops19h 00mKLM
Deal found 1/5$761
This Iberia deal was found by Cheapflights users on 1/4. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:05 pmSJU - CPH
2 stops20h 35mMultiple Airlines
Mon 9/217:20 amCPH - SJU
2 stops22h 39mMultiple Airlines
Deal found 1/4$781
This Finnair deal was found by Cheapflights users on 1/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:29 amSJU - CPH
2 stops23h 41mFinnair
Mon 6/157:25 pmCPH - SJU
2 stops32h 55mFinnair
Deal found 1/5$952

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 January 6, 2026.
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

Thu 2/19

4:52 pm-5:35 pm

2 stops19h 43m

Kastrup Copenhagen

Thu 2/26

7:05 am-10:22 pm

2 stops20h 17m

$510

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Thu 2/19

6:00 am-7:00 am

1 stop20h 00m

Kastrup Copenhagen

Thu 2/26

1:15 pm-1:08 am

1 stop16h 53m

$740

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Sat 1/31

6:01 am-11:45 pm

2 stops36h 44m

Kastrup Copenhagen

Tue 2/3

6:30 pm-12:16 am

2 stops58h 46m

$1,002

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Thu 4/23

7:00 am-6:30 am

1 stop17h 30m

$285

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Thu 4/23

6:47 am-6:40 pm

2 stops29h 53m

$312

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Sat 6/6

2:25 pm-11:35 am

1 stop15h 10m

$578

San JuanCopenhagen

SJU - CPH

SJUCPH

San Juan Luis Munoz Marin Intl

Sat 6/6

6:00 am-11:55 am

2 stops23h 55m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

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
No data available for this route at this time. Please check back soon.

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 January 6, 2026.
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
8,022 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

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
8,022 reviews
Delta
7.9
Good
8,022 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

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
3,074 reviews
Delta
7.9
Good
8,022 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

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 19h 43m. 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$784Average$991FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$1,405Average$1,854FlexibilityNo cancel feeOn-time77%

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