$852 Cheap Flights from Cancun (CUN) to Busan (PUS)

View $852 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Gimhae Airport (PUS)

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Cheap Flights from Cancun to Busan (CUN-PUS)

Prices were available within the past 7 days and start at $852 for one-way flights and $1,653 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 26 - Thu, Dec 4
CUN
Cancun
PUS
Busan
$1,653 Roundtrip, found 3 days ago
$1,653
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 26 from Cancun to Busan, returning Thu, Dec 4, priced at $1,653 found 3 days ago
United
Thu, Nov 27 - Thu, Dec 4
CUN
Cancun
PUS
Busan
$1,675 Roundtrip, found 3 days ago
$1,675
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 27 from Cancun to Busan, returning Thu, Dec 4, priced at $1,675 found 3 days ago
United
Tue, Dec 2 - Mon, Dec 8
CUN
Cancun
PUS
Busan
$1,697 Roundtrip, found 3 days ago
$1,697
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 2 from Cancun to Busan, returning Mon, Dec 8, priced at $1,697 found 3 days ago
United
Tue, Dec 2 - Fri, Dec 5
CUN
Cancun
PUS
Busan
$1,728 Roundtrip, found 3 days ago
$1,728
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 2 from Cancun to Busan, returning Fri, Dec 5, priced at $1,728 found 3 days ago
United
Wed, Nov 26 - Wed, Dec 3
CUN
Cancun
PUS
Busan
$1,784 Roundtrip, found 3 days ago
$1,784
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 26 from Cancun to Busan, returning Wed, Dec 3, priced at $1,784 found 3 days ago
United
Thu, Nov 27 - Wed, Dec 3
CUN
Cancun
PUS
Busan
$1,806 Roundtrip, found 3 days ago
$1,806
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 27 from Cancun to Busan, returning Wed, Dec 3, priced at $1,806 found 3 days ago
United
Mon, Dec 1 - Fri, Dec 5
CUN
Cancun
PUS
Busan
$1,837 Roundtrip, found 3 days ago
$1,837
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 1 from Cancun to Busan, returning Fri, Dec 5, priced at $1,837 found 3 days ago
Korean Air
Sun, Nov 30 - Thu, Dec 4
CUN
Cancun
PUS
Busan
$2,238 Roundtrip, found 3 days ago
$2,238
Roundtrip
found 3 days ago
Select Korean Air flight, departing Sun, Nov 30 from Cancun to Busan, returning Thu, Dec 4, priced at $2,238 found 3 days ago
Delta
Mon, Jul 6 - Mon, Jul 13
CUN
Cancun
PUS
Busan
$2,293 Roundtrip, found 2 days ago
$2,293
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jul 6 from Cancun to Busan, returning Mon, Jul 13, priced at $2,293 found 2 days ago
Air France
Mon, Jul 6 - Mon, Jul 13
CUN
Cancun
PUS
Busan
$2,504 Roundtrip, found 2 days ago
$2,504
Roundtrip
found 2 days ago
Select Air France flight, departing Mon, Jul 6 from Cancun to Busan, returning Mon, Jul 13, priced at $2,504 found 2 days ago

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to Gimhae Airport (PUS) cost?
Snag a cheap one-way flight from $852 or cheap return flight from $1,653 from Cancun Intl. Airport (CUN) to Gimhae Airport (PUS) 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 Cancun Intl. Airport (CUN) to Gimhae Airport (PUS)?
The cheapest month to fly from CUN to PUS is November, when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to Gimhae Airport (PUS)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from CUN to PUS. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Cancun Intl. Airport (CUN) to Gimhae Airport (PUS)?
Direct flights from Cancun Intl. Airport (CUN) to Gimhae Airport (PUS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CUN to PUS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cancun Intl. Airport (CUN) to Gimhae Airport (PUS)?
To avoid potential delays on the Cancun Intl. Airport (CUN) to Gimhae Airport (PUS) route, travel before 3 PM. Departures after this hour 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 Cancun Intl. Airport (CUN) to Gimhae Airport (PUS) last-minute?
Booking your ticket from CUN to PUS just before your trip is usually more expensive. However, if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a CUN to PUS flight and hotel package?
You'll typically save money by securing a CUN to PUS 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 convenient place. Once you've selected your ideal flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to Gimhae Airport (PUS)?
In most instances, you're able to reschedule or cancel your CUN to PUS flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Cancun Intl.
Destination airport
Gimhae
Roundtrip price
$1,653
Distance
7898 mi

Book with confidence

Cancun to Busan Flights

The cheapest times to fly from Cancun to Busan

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

 

The best time to book a flight from Cancun to Busan

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

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 Cancun to Busan in 2025. You can also book with separate airlines for your outbound and return journeys, from $852 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 Cancun to Busan 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 Cancun to Busan 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.

 

Cancun to Busan Flights

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*Available to One Key members.