$1,618 Cheap Flights from Seoul (ICN) to Rotterdam (RTM)

View $1,618 flight on Thu, Aug 21, 2025Opens in a new window

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Cheap Flights from Seoul to Rotterdam (ICN-RTM)

Prices were available within the past 7 days and start at $1,618 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Seoul (ICN) to Rotterdam (RTM)
Origin airport
Incheon Intl.
Destination airport
Rotterdam The Hague
Distance
5341 mi

Seoul to Rotterdam Flights

The cheapest times to fly from Seoul to Rotterdam

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 Rotterdam are during the month of . You can find some of the cheapest flights from Seoul to Rotterdam with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Rotterdam

Sunday is one of the best days to book for cheap flights from Seoul to Rotterdam: 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 Rotterdam

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 Rotterdam in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,618 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 Rotterdam 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 Rotterdam 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.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Rotterdam The Hague Airport (RTM) cost?
Discover the latest flight deals from ICN to RTM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ICN to RTM?
The cheapest flights from ICN to RTM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ICN to RTM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ICN to RTM. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Incheon Intl. Airport (ICN) to Rotterdam The Hague Airport (RTM)?
Nonstop flights from Incheon Intl. Airport (ICN) to Rotterdam The Hague Airport (RTM) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel details and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from ICN to RTM?
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 peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Rotterdam The Hague Airport (RTM)?
To avoid possible delays on the Incheon Intl. Airport (ICN) to Rotterdam The Hague Airport (RTM) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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.
What airports do you fly into for Rotterdam from Incheon Intl. Airport (ICN)?
If you’re flying on a direct flight from Incheon Intl. Airport (ICN) to Rotterdam, Schiphol Airport (AMS) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Rotterdam The Hague Airport (RTM) last-minute?
Waiting until just before your departure to book a ticket from ICN to RTM generally means paying more. While you may come across some last-minute deals, there’s no guarantee. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book an ICN to RTM flight and hotel package?
Securing an ICN to RTM flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Rotterdam The Hague Airport (RTM)?
Typically, you can cancel or modify your ICN to RTM flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.