$694 Cheap Flights from Seoul (GMP) to Cancun (CUN)

View $694 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Cancun Intl. Airport (CUN)

Cheap Flights from Seoul to Cancun (GMP-CUN)

Prices were available within the past 7 days and start at $694 for one-way flights and $1,376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Wed, Oct 8 - Mon, Oct 27
GMP
Seoul
CUN
Cancun
$1,376 Roundtrip, found 3 days ago
$1,376
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Wed, Oct 8 from Seoul to Cancun, returning Mon, Oct 27, priced at $1,376 found 3 days ago
EVA Airways
Wed, Oct 8 - Mon, Oct 27
GMP
Seoul
CUN
Cancun
$1,416 Roundtrip, found 3 days ago
$1,416
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Wed, Oct 8 from Seoul to Cancun, returning Mon, Oct 27, priced at $1,416 found 3 days ago
Japan Airlines
Wed, Oct 8 - Mon, Oct 27
GMP
Seoul
CUN
Cancun
$1,540 Roundtrip, found 3 days ago
$1,540
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Wed, Oct 8 from Seoul to Cancun, returning Mon, Oct 27, priced at $1,540 found 3 days ago
EVA Airways
Wed, Oct 1 - Mon, Oct 13
GMP
Seoul
CUN
Cancun
$1,621 Roundtrip, found 5 days ago
$1,621
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Wed, Oct 1 from Seoul to Cancun, returning Mon, Oct 13, priced at $1,621 found 5 days ago
EVA Airways
Wed, Oct 1 - Mon, Oct 13
GMP
Seoul
CUN
Cancun
$1,651 Roundtrip, found 5 days ago
$1,651
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Wed, Oct 1 from Seoul to Cancun, returning Mon, Oct 13, priced at $1,651 found 5 days ago
Japan Airlines
Mon, Oct 20 - Tue, Oct 21
GMP
Seoul
CUN
Cancun
$1,654 Roundtrip, found 2 days ago
$1,654
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Mon, Oct 20 from Seoul to Cancun, returning Tue, Oct 21, priced at $1,654 found 2 days ago
Japan Airlines
Sat, Oct 11 - Sun, Oct 12
GMP
Seoul
CUN
Cancun
$1,693 Roundtrip, found 1 day ago
$1,693
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Oct 11 from Seoul to Cancun, returning Sun, Oct 12, priced at $1,693 found 1 day ago
EVA Airways
Sat, Sep 13 - Sat, Sep 20
GMP
Seoul
CUN
Cancun
$1,696 Roundtrip, found 3 days ago
$1,696
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Sat, Sep 13 from Seoul to Cancun, returning Sat, Sep 20, priced at $1,696 found 3 days ago
EVA Airways
Sat, Sep 13 - Sat, Sep 20
GMP
Seoul
CUN
Cancun
$1,742 Roundtrip, found 3 days ago
$1,742
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Sat, Sep 13 from Seoul to Cancun, returning Sat, Sep 20, priced at $1,742 found 3 days ago
All Nippon Airways
Tue, Dec 23 - Sun, Jan 4
GMP
Seoul
CUN
Cancun
$7,463 Roundtrip, found 3 days ago
$7,463
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Tue, Dec 23 from Seoul to Cancun, returning Sun, Jan 4, priced at $7,463 found 3 days ago
Flights from Seoul (GMP) to Cancun (CUN)
Origin airport
Gimpo Intl.
Destination airport
Cancun Intl.
Roundtrip price
$1,376
Distance
7833 mi

Seoul to Cancun Flights

The cheapest times to fly from Seoul to Cancun

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

 

The best time to book a flight from Seoul to Cancun

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

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 Cancun in 2025. You can also book with separate airlines for your outbound and return journeys, from $694 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 Cancun 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 Cancun 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 Cancun Intl. Airport (CUN) cost?
Discover the latest flight deals from GMP to CUN 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 GMP to CUN?
The cheapest flights from GMP to CUN 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 GMP to CUN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GMP to CUN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Gimpo Intl. Airport (GMP) to Cancun Intl. Airport (CUN)?
Direct flights from Gimpo Intl. Airport (GMP) to Cancun Intl. Airport (CUN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GMP to CUN?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Cancun Intl. Airport (CUN)?
To avoid potential delays on the Gimpo Intl. Airport (GMP) to Cancun Intl. Airport (CUN) route, aim to travel before 3 PM. Departures after this time 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.
Is it cheaper to buy a plane ticket from Gimpo Intl. Airport (GMP) to Cancun Intl. Airport (CUN) last-minute?
Waiting until just before your trip to book a flight from GMP to CUN often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a GMP to CUN flight and hotel package?
You'll generally save money by booking a GMP to CUN 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 everything in one place. Once you've chosen your ideal accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Gimpo Intl. Airport (GMP) to Cancun Intl. Airport (CUN)?
It's generally possible to cancel or reschedule your GMP to CUN flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.