$432 Cheap Flights from Melbourne (MEL) to Seoul (GMP)

View $432 flight on Sun, Aug 10, 2025Opens in a new window

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Cheap Flights from Melbourne to Seoul (MEL-GMP)

Prices were available within the past 7 days and start at $432 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Melbourne (MEL) to Seoul (GMP)
Origin airport
Tullamarine
Destination airport
Gimpo Intl.
Distance
5323 mi

Melbourne to Seoul Flights

The cheapest times to fly from Melbourne to Seoul

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

 

The best time to book a flight from Melbourne to Seoul

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

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 Melbourne to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $432 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 Melbourne to Seoul 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 Melbourne to Seoul 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 Tullamarine Airport (MEL) to Gimpo Intl. Airport (GMP) cost?
Discover the latest flight deals from MEL to GMP 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 MEL to GMP?
The cheapest flights from MEL to GMP 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 MEL to GMP?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MEL to GMP. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Tullamarine Airport (MEL) to Gimpo Intl. Airport (GMP)?
Nonstop flights from Tullamarine Airport (MEL) to Gimpo Intl. Airport (GMP) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from MEL to GMP?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tullamarine Airport (MEL) to Gimpo Intl. Airport (GMP)?
To land at Gimpo Intl. Airport (GMP) on schedule, opt for a flight that takes off from Tullamarine Airport (MEL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Seoul from Tullamarine Airport (MEL)?
Incheon Intl. Airport (ICN) is the only airport in Seoul with direct flights from Tullamarine Airport (MEL). Consider your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Tullamarine Airport (MEL) to Gimpo Intl. Airport (GMP) last-minute?
Waiting until just before your departure to book a ticket from MEL to GMP generally means paying more. While it’s possible to find some last-minute deals, they aren’t always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book a MEL to GMP flight and hotel package?
You’ll generally save money by securing a MEL to GMP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one convenient place. Once you’ve selected your preferred accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Tullamarine Airport (MEL) to Gimpo Intl. Airport (GMP)?
You can usually cancel or reschedule your MEL to GMP flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.