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Cheap flights from Puerto Rico to Seoul (SEL)

SJU — SEL
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Puerto Rico to Seoul

Keep the following information in mind while searching for Puerto Rico to Seoul flight deals. Data was last updated November 18, 2025.

Popular in

August

Cheapest in

January

Average price

$898
Highest demand for flights based on searches. 27% potential increase in price ($606 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($98 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Seoul

What is the cheapest month to book a flight from Puerto Rico to Seoul?

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Seoul (average of $850). Flying from Puerto Rico to Seoul in July is currently the most expensive (average of $1,810). 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 PR to SEL?

Find hourly flight availability from Puerto Rico to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Puerto Rico to Seoul in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated November 18, 2025.
See what other customers who have flown with Delta from Puerto Rico to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • Can I find deals for flights from Puerto Rico to Seoul that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Seoul?

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

  • Can I find deals for business class flights from Puerto Rico to Seoul?

    Yes. Cheapflights offers flight deals from Puerto Rico to Seoul 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 Puerto Rico to Seoul?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Seoul (average of $850). Flying from Puerto Rico to Seoul in July is currently the most expensive (average of $1,810). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Puerto Rico to Seoul

Discover the top airline that operate flights from Puerto Rico to Seoul. 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,131Average$2,872FlexibilityNo cancel feeOn-timeN/A

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