$42 Cheap Flights from Suvarnabhumi to Jeju International
One-way
Departing from
Suvarnabhumi
Going to
Jeju International
Jeju City (CJU)
South Korea • April, 2026
65% AI deal score
$245 $49
Jeju City (CJU)
South Korea • October, 2026
61% AI deal score
$418 $228
Jeju City (CJU)
South Korea • April, 2026
59% AI deal score
$245 $42
Top Cheap Flight Deals from Suvarnabhumi to Jeju International
The cheapest time to fly to Jeju International
Ready to jet to Jeju International on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Suvarnabhumi to Jeju International
Need to get to Jeju International ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals
In the next two weeks, fly to Jeju City from $49.
⌛ Last-Minute
Bangkok - CJU
A great last-minute steal for a cross-country flight.
Found 5 days ago
$49
one-way
⌛ Last-Minute
Bangkok - CJU
A great last-minute steal for a cross-country flight.
Found 4 days ago
$272
one-way
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Jeju International pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from Suvarnabhumi to Jeju City
To help you plan your journey, here are some quick Jeju City flight facts and tips.
Jeju City airports
Jeju City is served by Jeju International Airport (CJU), the primary gateway to Jeju Island. CJU is the second busiest airport in South Korea, handling millions of passengers annually. The airport offers numerous domestic flights connecting Jeju to major cities like Seoul, Busan, and Daegu. International routes include destinations in China, Japan, and other Asian countries. Inside the airport, travelers can find a variety of amenities, including restaurants, shops, duty-free stores, and car rental services. Getting to and from Jeju City is convenient, with readily available taxis, limousines, and public buses.
Pro tip: search “Jeju City (Any)” to see fares to all Jeju City airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Jeju International
Cheapest airport
Jeju International Airport (CJU)
Jeju International Airport (CJU) is the main gateway to the beautiful Jeju Island. As the second largest airport in South Korea, it offers a variety of amenities and services. You'll be landing right in the heart of the island, ready to explore its stunning landscapes!
Nonstop vs. 1-stop
20+ cities
Jeju City serves as a secondary airport in South Korea, with popular routes connecting to major cities like Seoul, Busan, and other domestic destinations.
Number of airlines
30+ airlines
Jeju City is served by more than 30 airlines, including popular full-service carriers like Korean Air and Asiana Airlines, plus budget-friendly options such as Jeju Air and T'way Air, giving you plenty of choices to find a great deal!
CJU Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
CJU airport insights
Best days to catch a deal
Mon, Fri
Based on the data, Wednesday is the best day to find cheap flight deals for Jeju International Airport. Saturday and Thursday also appear to have a higher chance of deals compared to other days.
Avg. deal survival time
12.4 hours
Deals for Jeju International Airport typically last around 12.4 hours. Because deals can disappear quickly, it's important to book flights as soon as possible.
Rare deal frequency
10 deals
We've identified 10 rare deals for Jeju International Airport in the last month using our AI Deal Score, which flagged these deals with a score of 90 or higher. These rare deals typically consist of mistake fares, special promotions, or ultra-discounts.
Average price drop
-55%
On average, flights to Jeju International experience a price drop of 54.7%. This means that travelers can potentially save over half the original ticket price by waiting for prices to decrease.
Next 4 weeks: deal forecast
Jeju International Airport Next Month Flight Forecast
Based on current trends, flight prices to Jeju International Airport are expected to slightly increase next month. There are no major price drops currently predicted, so booking in advance is recommended to secure the best deals.
Top 5 biggest price drops (last 3 months)
Found on March 23
London - CJU
$6,225 → $445
93%
Found on March 23
Kumamoto - CJU
$695 → $85
88%
Found on March 27
Wilmington - CJU
$15,750 → $2,119
87%
Found on March 27
Cleveland - CJU
$4,265 → $693
84%
Found on March 29
Salt Lake City - CJU
$4,140 → $669
84%
Check these nearby airports too
Looking for more options? These airports near CJU sometimes drop rare deals too:
Gwangju (KWJ)
~14 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially KWJ for long-haul deal surprises.
When Is the Best Time to Fly from Suvarnabhumi to Jeju International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Jeju International:
Cheapest month
November
Cheapest month
The cheapest month to snag flights to Jeju City is November. During this time, you'll find fewer tourists and more affordable prices on flights and accommodations. Plus, the weather is still pleasant enough to enjoy outdoor activities, making it a win-win for budget-conscious travelers!
Best day to book
Sunday
Best day to book
The best day to book flights to Jeju City tends to be on a Sunday. Airlines often release deals at the start of the week to entice travelers to book. Keep an eye on those weekend deals and you might just snag a steal!
Cheapest days to fly
Tuesday
Cheapest days to fly
If you're looking to save some serious cash on flights to Jeju City, consider flying on a Tuesday. Mid-week flights are often cheaper as business travelers tend to fly on Mondays and Fridays. By flying on Tuesday, you can dodge the peak travel days and enjoy lower fares.
Advance booking sweet spot
2 months
Advance booking sweet spot
For the best deals on flights to Jeju City, aim to book around 2 months in advance. This timeframe often hits the sweet spot where airlines are looking to fill seats without being too close to the departure date. Booking ahead can save you from last-minute price surges!
Jeju International Airports & Ground Transportation
One big question for travelers is which Jeju International airport to fly into. Here’s a quick guide to Jeju International’s airports and how to get to the city from each:
Jeju International Airport (CJU)
Welcome to Jeju International Airport, your gateway to the stunning Jeju Island! As the second largest airport in South Korea, CJU offers a variety of amenities to make your travel experience more enjoyable, including restaurants, shops, and comfortable lounges. Conveniently located just a stone's throw from Jeju City, the airport is well-connected by an efficient transportation network. You can easily hop on a bus, taxi, or rental car to reach your destination in the city. Don't forget to explore the duty-free shops for some last-minute souvenirs!
Tip: Arrive early, especially during peak season, to navigate through check-in and security smoothly.
Other airports
Alright, buckle up, travel enthusiasts! While Jeju City itself boasts its own fantastic airport, there are no other airports in different cities *super* close by. Since Jeju is an island, you'll be flying directly in! But don't worry, getting from Jeju International Airport into Jeju City is a breeze – think convenient buses, taxis galore, and rental cars for those craving independent exploration.
Airport transfers
What to Do in Jeju City
Jeju City isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Jeju City, organized by interest:
Sightseeing & landmarks
Jeju City is filled with natural wonders and iconic landmarks! Explore the majestic Manjanggul Lava Tube, a UNESCO World Heritage site, or hike up Seongsan Ilchulbong Peak for breathtaking sunrise views. Don't forget to visit the mysterious Hallasan National Park, home to South Korea's highest mountain.
Arts & culture
Immerse yourself in Jeju's vibrant arts and culture scene. Visit the Jeju National Museum to discover the island's rich history and heritage, or explore the Arario Museum Tapdong Cinema to see contemporary art installations. Catch a traditional Korean performance or visit local craft shops to experience Jeju's unique artistic spirit.
Food & nightlife
Get ready for a culinary adventure in Jeju City! Indulge in fresh seafood delicacies like grilled black pork, abalone porridge, and spicy seafood stew. As the sun sets, experience the city's nightlife by visiting cozy bars, lively pubs, and vibrant night markets offering tasty street food and local drinks.
Shopping & fashion
Shopaholics, rejoice! Jeju City offers a diverse shopping experience, from bustling traditional markets to modern shopping malls. Explore the Jeju Dongmun Market for local produce, souvenirs, and street food, or head to the Jeju Jungang Underground Shopping Center for trendy fashion finds. Don't miss the duty-free shops for great deals on luxury brands!
Events in Jeju City This Month
international conference on chemical and biochemical engineering
The International Conference on Chemical and Biochemical Engineering (ICCBE) will take place on March 19, 2026, on Jeju Island, South Korea, organized by Iserd. This conference will bring together experts and researchers in the fields of chemical and biochemical engineering to share the latest advancements and discuss future trends.
Frequently Asked Questions About Flights to Jeju International
Pro Tips for Finding Cheap Flights to Jeju International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Jeju International flights:
Be Flexible with Your Dates: Flying on weekdays or during the off-season can lead to significant savings. Think of it as playing travel roulette – you might just hit the jackpot!
Consider Alternative Airports: Sometimes, flying into a smaller, less popular airport near Jeju City can save you money. It's like taking the scenic route, but with a cheaper ticket!
