$422 Cheap Flights from Seoul (ICN) to Koror (ROR)

View $422 flight on Fri, Nov 7, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Koror (ROR-Palau Intl.)

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Cheap Flights from Seoul to Koror (ICN-ROR)

Prices were available within the past 7 days and start at $422 for one-way flights and $553 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Tue, Nov 25 - Thu, Dec 11
ICN
Seoul
ROR
Koror
$553 Roundtrip, found 3 days ago
$553
Roundtrip
found 3 days ago
Select China Airlines flight, departing Tue, Nov 25 from Seoul to Koror, returning Thu, Dec 11, priced at $553 found 3 days ago
China Airlines
Wed, Dec 10 - Sat, Dec 27
ICN
Seoul
ROR
Koror
$564 Roundtrip, found 3 days ago
$564
Roundtrip
found 3 days ago
Select China Airlines flight, departing Wed, Dec 10 from Seoul to Koror, returning Sat, Dec 27, priced at $564 found 3 days ago
China Airlines
Tue, Nov 18 - Sat, Dec 6
ICN
Seoul
ROR
Koror
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select China Airlines flight, departing Tue, Nov 18 from Seoul to Koror, returning Sat, Dec 6, priced at $575 found 3 days ago
China Airlines
Sun, Dec 14 - Mon, Dec 29
ICN
Seoul
ROR
Koror
$583 Roundtrip, found 3 days ago
$583
Roundtrip
found 3 days ago
Select China Airlines flight, departing Sun, Dec 14 from Seoul to Koror, returning Mon, Dec 29, priced at $583 found 3 days ago
China Airlines
Tue, Nov 18 - Wed, Dec 3
ICN
Seoul
ROR
Koror
$594 Roundtrip, found 3 days ago
$594
Roundtrip
found 3 days ago
Select China Airlines flight, departing Tue, Nov 18 from Seoul to Koror, returning Wed, Dec 3, priced at $594 found 3 days ago
China Airlines
Fri, Nov 7 - Sat, Nov 22
ICN
Seoul
ROR
Koror
$598 Roundtrip, found 3 days ago
$598
Roundtrip
found 3 days ago
Select China Airlines flight, departing Fri, Nov 7 from Seoul to Koror, returning Sat, Nov 22, priced at $598 found 3 days ago
China Airlines
Sun, Dec 14 - Wed, Dec 31
ICN
Seoul
ROR
Koror
$602 Roundtrip, found 3 days ago
$602
Roundtrip
found 3 days ago
Select China Airlines flight, departing Sun, Dec 14 from Seoul to Koror, returning Wed, Dec 31, priced at $602 found 3 days ago
China Airlines
Wed, Nov 19 - Wed, Dec 3
ICN
Seoul
ROR
Koror
$606 Roundtrip, found 3 days ago
$606
Roundtrip
found 3 days ago
Select China Airlines flight, departing Wed, Nov 19 from Seoul to Koror, returning Wed, Dec 3, priced at $606 found 3 days ago
China Airlines
Wed, Dec 17 - Wed, Dec 31
ICN
Seoul
ROR
Koror
$613 Roundtrip, found 3 days ago
$613
Roundtrip
found 3 days ago
Select China Airlines flight, departing Wed, Dec 17 from Seoul to Koror, returning Wed, Dec 31, priced at $613 found 3 days ago
China Airlines
Fri, Nov 7 - Mon, Nov 10
ICN
Seoul
ROR
Koror
$614 Roundtrip, found 3 days ago
$614
Roundtrip
found 3 days ago
Select China Airlines flight, departing Fri, Nov 7 from Seoul to Koror, returning Mon, Nov 10, priced at $614 found 3 days ago

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR) cost?
Snag a cheap one-way flight from $422 or cheap return flight from $553 from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR)?
November is the most affordable month to fly from ICN to ROR. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ICN to ROR flight.
How many flights per day from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR)?
There aren't any daily nonstop flights departing from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ICN to ROR?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from ICN to ROR?
With 100% of journeys generally arriving on schedule, Asiana Airlines has the best on-time performance for nonstop flights from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR). To monitor your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR)?
To avoid potential delays on the Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR) last-minute?
Last-minute fares from ICN to ROR are typically more expensive. To lock in the best prices, start looking for flights ahead of time. That said, if your travel plans are flexible, it's possible to land a cheap fare right before you leave.
Is it cheaper to book an ICN to ROR flight and hotel package?
Opting for an ICN to ROR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Palau Intl. Airport (ROR)?
If you reserved your ICN to ROR flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Incheon Intl.
Destination airport
Palau Intl.
Roundtrip price
$552
Distance
2140 mi

Book with confidence

Book with confidence

Seoul to Koror Flights

The cheapest times to fly from Seoul to Koror

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Koror are during the month of November. You can find some of the cheapest flights from Seoul to Koror with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Koror

Sunday is one of the best days to book for cheap flights from Seoul to Koror: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Koror

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Koror in 2025. You can also book with separate airlines for your outbound and return journeys, from $422 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Koror flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Koror airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Koror Flights
*Available to One Key members.