$411 Cheap Flights from Seoul (GMP) to Prague (PRG)

View $411 flight on Sun, Dec 21, 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG)

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Cheap Flights from Seoul to Prague (GMP-PRG)

Prices were available within the past 7 days and start at $411 for one-way flights and $681 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sun, Dec 21 - Mon, Dec 29
GMP
Seoul
PRG
Prague
$681 Roundtrip, found 2 days ago
$681
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sun, Dec 21 from Seoul to Prague, returning Mon, Dec 29, priced at $681 found 2 days ago
Asiana Airlines
Sun, Dec 21 - Mon, Dec 29
GMP
Seoul
PRG
Prague
$793 Roundtrip, found 2 days ago
$793
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sun, Dec 21 from Seoul to Prague, returning Mon, Dec 29, priced at $793 found 2 days ago
Asiana Airlines
Thu, Sep 11 - Wed, Sep 17
GMP
Seoul
PRG
Prague
$848 Roundtrip, found 3 days ago
$848
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Thu, Sep 11 from Seoul to Prague, returning Wed, Sep 17, priced at $848 found 3 days ago
Korean Air
Thu, Oct 30 - Wed, Nov 5
GMP
Seoul
PRG
Prague
$854 Roundtrip, found 2 days ago
$854
Roundtrip
found 2 days ago
Select Korean Air flight, departing Thu, Oct 30 from Seoul to Prague, returning Wed, Nov 5, priced at $854 found 2 days ago
Korean Air
Sun, Dec 21 - Mon, Dec 29
GMP
Seoul
PRG
Prague
$904 Roundtrip, found 2 days ago
$904
Roundtrip
found 2 days ago
Select Korean Air flight, departing Sun, Dec 21 from Seoul to Prague, returning Mon, Dec 29, priced at $904 found 2 days ago
Asiana Airlines
Sat, Dec 20 - Fri, Jan 2
GMP
Seoul
PRG
Prague
$967 Roundtrip, found 2 days ago
$967
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sat, Dec 20 from Seoul to Prague, returning Fri, Jan 2, priced at $967 found 2 days ago
Japan Airlines
Mon, Sep 1 - Mon, Sep 8
GMP
Seoul
PRG
Prague
$1,182 Roundtrip, found 2 days ago
$1,182
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Mon, Sep 1 from Seoul to Prague, returning Mon, Sep 8, priced at $1,182 found 2 days ago
Asiana Airlines
Sat, Dec 20 - Fri, Jan 2
GMP
Seoul
PRG
Prague
$1,183 Roundtrip, found 2 days ago
$1,183
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sat, Dec 20 from Seoul to Prague, returning Fri, Jan 2, priced at $1,183 found 2 days ago
Korean Air
Tue, Nov 11 - Fri, Dec 12
GMP
Seoul
PRG
Prague
$1,199 Roundtrip, found 3 days ago
$1,199
Roundtrip
found 3 days ago
Select Korean Air flight, departing Tue, Nov 11 from Seoul to Prague, returning Fri, Dec 12, priced at $1,199 found 3 days ago
All Nippon Airways
Sat, Dec 20 - Fri, Jan 2
GMP
Seoul
PRG
Prague
$1,291 Roundtrip, found 2 days ago
$1,291
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sat, Dec 20 from Seoul to Prague, returning Fri, Jan 2, priced at $1,291 found 2 days ago
Flights from Seoul (GMP) to Prague (PRG)
Origin airport
Gimpo Intl.
Destination airport
Vaclav Havel
Roundtrip price
$680
Distance
5124 mi

Seoul to Prague Flights

The cheapest times to fly from Seoul to Prague

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

 

The best time to book a flight from Seoul to Prague

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

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 Prague in 2025. You can also book with separate airlines for your outbound and return journeys, from $411 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 Prague 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 Prague 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 Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG) cost?
Lock in a cheap one-way flight from $411 or cheap return flight from $681 from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG)?
December is the least expensive month to fly from GMP to PRG. Timing your trip outside of the busy season is often the key to scoring lower fares.
Which airlines fly direct from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG)?
While Seoul (GMP-Gimpo Intl.) doesn't offer any direct flights to Vaclav Havel Airport (PRG), other airports have nonstop options. Flying from Incheon Intl. Airport (ICN) will get you to Prague without any detours.
What is the cheapest airline that flies from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest GMP to PRG flight.
How many flights per day from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG)?
Direct flights from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GMP to PRG?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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 is the best time to fly from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG)?
To avoid possible delays on the Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG) route, aim to travel before 3 PM. Flights 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 Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG) last-minute?
Waiting until just before your trip to book a ticket from GMP to PRG generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a GMP to PRG flight and hotel package?
Opting for a GMP to PRG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimpo Intl. Airport (GMP) to Vaclav Havel Airport (PRG)?
If you reserved your GMP to PRG 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 this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.