₩1,153,700 Cheap Flights from Seoul (GMP) to San Juan (SJU)

View ₩1,153,700 flight on Mon, Sep 15, 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Luis Munoz Marin Intl. Airport (SJU)

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Cheap Flights from Seoul to San Juan (GMP-SJU)

Prices were available within the past 7 days and start at ₩1,153,700 for one-way flights and ₩1,681,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩1,681,300 Roundtrip, found 10 hours ago
₩1,681,300
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩1,681,300 found 10 hours ago
Japan Airlines
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩1,818,800 Roundtrip, found 10 hours ago
₩1,818,800
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩1,818,800 found 10 hours ago
Japan Airlines
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩1,859,300 Roundtrip, found 10 hours ago
₩1,859,300
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩1,859,300 found 10 hours ago
Japan Airlines
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩1,918,800 Roundtrip, found 10 hours ago
₩1,918,800
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩1,918,800 found 10 hours ago
Japan Airlines
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩1,938,500 Roundtrip, found 10 hours ago
₩1,938,500
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩1,938,500 found 10 hours ago
All Nippon Airways
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩2,713,500 Roundtrip, found 10 hours ago
₩2,713,500
Roundtrip
found 10 hours ago
Select All Nippon Airways flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩2,713,500 found 10 hours ago
All Nippon Airways
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩2,723,700 Roundtrip, found 10 hours ago
₩2,723,700
Roundtrip
found 10 hours ago
Select All Nippon Airways flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩2,723,700 found 10 hours ago
All Nippon Airways
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩3,095,900 Roundtrip, found 10 hours ago
₩3,095,900
Roundtrip
found 10 hours ago
Select All Nippon Airways flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩3,095,900 found 10 hours ago
Japan Airlines
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩3,331,100 Roundtrip, found 10 hours ago
₩3,331,100
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩3,331,100 found 10 hours ago
Japan Airlines
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩3,338,900 Roundtrip, found 10 hours ago
₩3,338,900
Roundtrip
found 10 hours ago
Select Japan Airlines flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩3,338,900 found 10 hours ago
Asiana Airlines
Mon, Sep 15 - Mon, Sep 22
GMP
Seoul
SJU
San Juan
₩5,370,300 Roundtrip, found 10 hours ago
₩5,370,300
Roundtrip
found 10 hours ago
Select Asiana Airlines flight, departing Mon, Sep 15 from Seoul to San Juan, returning Mon, Sep 22, priced at ₩5,370,300 found 10 hours ago
Flights from Seoul (GMP) to San Juan (SJU)
Origin airport
Gimpo Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
Japan Airlines
Roundtrip price
₩1,681,300
Distance
13565 km

Seoul to San Juan Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seoul to San Juan will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Juan.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with GMP to SJU flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SJU with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from GMP to Isla Verde Intl. Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between GMP and SJU start from ₩1,681,300. Book ASAP to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from GMP to SJU?
The majority of flights can be canceled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Gimpo Airport to Luis Munoz Marin Intl. Airport (SJU) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gimpo Airport to SJU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gimpo Airport to SJU?
Seoul to Carolina is around 13,700 kilometers, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your hoodie to your headphones. Take a few snacks to munch on throughout your trip too.
Which airlines fly direct from Gimpo Intl. Airport (GMP) to Isla Verde Intl. Airport?
You won't find any airlines operating directly between Gimpo Airport and Isla Verde Intl. Airport, so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Gimpo Airport to Isla Verde Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from GMP to Luis Munoz Marin Intl. Airport (SJU) showing up a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

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