T’way Air Launches New Direct Flights Between Singapore and Jeju

Key Takeaways

• T’way Air starts direct Singapore–Jeju flights August 15, 2025, with daily flights from September 2 to October 25.
• Flights use Boeing 737 Max 8, all economy, fare from SGD 200 one-way including 15 kg checked baggage.
• Route boosts tourism, cultural exchange, and competition; only Scoot previously offered direct Singapore–Jeju service.

T’way Air Launches Direct Singapore–Jeju Flights: What Travelers Need to Know

T’way Air, one of South Korea’s leading low-cost airlines, has announced a major new route connecting Singapore’s Changi Airport and Jeju International Airport. Starting August 15, 2025, travelers will be able to fly directly between Singapore and Jeju, a popular island destination in Korea, without needing to stop over in Seoul. This new service is set to run five times a week at launch, increasing to daily flights from September 2 to October 25, 2025. The move is expected to make travel between Southeast Asia and Korea’s famous resort island easier, cheaper, and more convenient for tourists, students, business travelers, and families.

This development is especially important for those interested in visiting Korea 🇰🇷 for tourism, study, or family visits, as it opens up a direct and affordable route that was previously only served by one other airline. The new flights are already available for booking, with T’way Air offering special launch fares and promotions to attract early travelers. According to analysis from VisaVerge.com, this expansion is likely to boost tourism, create new opportunities for cultural exchange, and increase competition in the region’s aviation market.

Let’s break down what this means for travelers, the aviation industry, and the broader Southeast Asian region.

Key Details: Who, What, When, Where, and Why

Who: T’way Air, a major Korean low-cost carrier, is operating the new route.
What: Direct flights between Singapore’s Changi Airport and Jeju International Airport.
When: Service starts August 15, 2025, with five flights per week, moving to daily flights from September 2 to October 25, 2025.
Where: Flights depart from Singapore’s Changi Airport and arrive at Jeju International Airport, and vice versa.
Why: To provide a more affordable, direct, and convenient travel option for people traveling between Singapore and Jeju, and to support tourism and economic growth in both regions.

Flight Schedule, Aircraft, and Fares

T’way Air’s new Singapore–Jeju flights will use the Boeing 737 Max 8, configured with all-economy seating in a 3-3 layout. This means every seat is economy class, which helps keep fares low and makes the flights accessible to more people.

Flight Numbers and Schedule:
– Singapore to Jeju (TW166): Departs at 2:15 am, arrives at 9:20 am local time.
– Jeju to Singapore (TW165): Departs at 7:50 pm, arrives at 12:45 am the next day.

Flight Duration: Each flight takes about 5 hours and 45 minutes.

Fares and Baggage:
– Promotional one-way fares: Start at just under SGD 200 (about USD 155).
– Round-trip fares: From SGD 343.30, including 15 kg checked baggage and 10 kg cabin baggage.
– Smart fare: Offers 23 kg checked baggage, usually within SGD 500 for a round trip.
– Booking: Available now at twayair.com and the T’way Air mobile app.

Baggage Allowance:
– Event fare: 15 kg checked, 10 kg cabin.
– Smart fare: 23 kg checked, 10 kg cabin.

Meals: Meals and snacks are available for purchase onboard, but are not included in the ticket price.

Why This Route Matters: Background and Context

Before this announcement, only Scoot operated direct Singapore–Jeju flights. All other airlines required travelers to stop over in Seoul, adding time, cost, and inconvenience. T’way Air’s entry into this market is a game-changer for several reasons:

• Direct Access: Travelers can now fly straight to Jeju without changing planes in Seoul, saving hours and reducing travel stress.
• Lower Fares: Increased competition usually means lower prices. Early fares from T’way Air are up to three times cheaper than previous options that required a stopover.
• More Choices: With daily flights from September, travelers have more flexibility in planning their trips.

T’way Air has already proven its commitment to the Singapore–Korea market. Since launching its Incheon–Singapore route in May 2022, the airline has carried about 710,000 passengers and 17,000 tons of cargo between the two countries.

How to Book: Step-by-Step Guide

Booking a ticket on the new Singapore–Jeju route is simple. Here’s how you can do it:

1. Go to twayair.com or open the T’way Air mobile app.
2. Select the Singapore (SIN) to Jeju (CJU) route.
3. Choose your travel dates (from August 15, 2025, onwards).
4. Pick your fare type: Event, Smart, or Normal. Event fares are the cheapest but have lower baggage allowance.
5. Enter passenger details and pay for your ticket.
6. Receive your e-ticket and booking confirmation by email.
7. Check in online or at the airport before your flight.
8. Pack according to your baggage allowance: 15 kg checked (event fare), 23 kg checked (smart fare), 10 kg cabin.
9. If you want meals or snacks, you can buy them onboard.

Implications for Travelers

For Singaporeans and Southeast Asians

• Easier Access to Jeju: No need to stop in Seoul. This saves time and money, making Jeju a more attractive destination for holidays, honeymoons, and family trips.
• Affordable Fares: With launch fares starting under SGD 200 one-way, more people can afford to visit Korea 🇰🇷.
• Flexible Travel: Daily flights from September mean you can plan short getaways or longer stays with ease.

For Koreans and Jeju Residents

• Outbound Travel: Jeju residents now have a direct link to Singapore 🇸🇬 and, by extension, to Southeast Asia. This opens up new travel and business opportunities.
• Economic Growth: More tourists from Singapore and neighboring countries can boost Jeju’s hotels, restaurants, and attractions.

For Students and Business Travelers

• Study and Work: Students attending language schools or universities in Jeju, or businesspeople with interests on the island, benefit from direct, affordable flights.
• Family Visits: Families split between Singapore and Jeju can visit each other more easily.

Impact on the Aviation Industry

T’way Air’s move is seen as a strategic response to growing demand for direct leisure travel between Southeast Asia and Korea’s regional destinations. Aviation analysts point out that this route fills a gap left by Jetstar Asia’s recent closure, helping maintain strong regional connectivity.

Competition: Scoot is currently the only other airline flying directly between Singapore and Jeju. T’way Air’s entry is expected to drive competition, which usually leads to better service and lower fares for travelers.

Tourism Boost: Korean tourism authorities expect more visitors to Jeju, especially from Singapore and other Southeast Asian countries. The timing is perfect, with the World Heritage Festival taking place in Jeju from July 4–22, 2025.

Industry Growth: If demand remains strong, T’way Air may add more flights or expand to other Southeast Asian cities. This could encourage other airlines to enter the market, further increasing options for travelers.

What Stakeholders Are Saying

T’way Air’s CEO and senior management have highlighted the importance of this new route for diversifying Jeju’s international connections and boosting tourism from Southeast Asia. In an official statement, T’way Air said:

“We look forward to increasing exchanges between Korea and Singapore by launching the Singapore route from Jeju. We will continue to do our best to improve customer convenience with safety operations as a top priority.”

Singapore’s Changi Airport has also welcomed the new route, saying it will enhance connectivity and support tourism recovery after the challenges of recent years.

Policy and Immigration Considerations

Travelers on the new Singapore–Jeju flights should be aware of immigration requirements for both countries. Singaporeans can visit Korea 🇰🇷 for short stays without a visa, but it’s important to check the latest rules before booking. Similarly, Koreans visiting Singapore 🇸🇬 for tourism or business can usually enter without a visa for short stays.

For official and up-to-date information on visa requirements, travelers should refer to the Korea Visa Portal or the Immigration & Checkpoints Authority of Singapore.

Tip: Always check the latest travel advisories and entry requirements before your trip, as rules can change quickly.

Summary Table: T’way Air Singapore–Jeju Direct Flights

Practical Tips for Travelers

• Book Early: Launch fares are limited and may sell out quickly.
• Check Baggage Rules: Make sure you know your baggage allowance before packing.
• Arrive Early: Early morning departures from Singapore mean you should arrive at Changi Airport well before midnight.
• Online Check-In: Save time by checking in online before you go to the airport.
• Travel Insurance: Consider buying travel insurance for peace of mind.
• Stay Updated: Follow T’way Air’s website and social media for the latest promotions and schedule changes.

Looking Ahead: What’s Next for T’way Air and Regional Travel?

T’way Air’s expansion to 50 global destinations, with the Singapore–Jeju route as a key part of its Southeast Asia strategy, signals a bright future for travel between the two regions. If the new route proves popular, we may see even more flights, new destinations, and better deals for travelers.

Promotional campaigns, including fare discounts, vouchers, and giveaways, are expected to continue as T’way Air works to build a loyal customer base in Singapore and beyond. The increased competition may also prompt other airlines to improve their services or enter the market, giving travelers even more choices.

Where to Find More Information

For the latest updates, schedules, and promotions, visit T’way Air’s official website. Customer service is available through the website and mobile app, and flight schedules are updated regularly.

For official immigration and visa information, refer to the Immigration & Checkpoints Authority of Singapore.

Final Thoughts

T’way Air’s new Singapore–Jeju flights are a welcome addition for anyone looking to travel between Southeast Asia and Korea 🇰🇷. With affordable fares, direct service, and increased frequency, this route is set to make Jeju more accessible than ever before. Whether you’re a tourist, student, business traveler, or visiting family, the new flights offer a practical and budget-friendly way to explore one of Korea’s most beautiful destinations.

As reported by VisaVerge.com, this move is expected to boost tourism, encourage cultural exchange, and create new opportunities for travelers and businesses alike. Be sure to check official sources for the latest travel and immigration information before you fly, and enjoy the new era of direct, affordable travel between Singapore 🇸🇬 and Jeju!

Action Steps:
– Visit twayair.com to book your flight.
– Check visa requirements at the Immigration & Checkpoints Authority of Singapore.
– Follow T’way Air’s social media for promotions and updates.
– Plan your trip early to take advantage of the best fares and flight times.

With these new Singapore–Jeju flights, your next adventure is just a direct flight away.

Learn Today

T’way Air → A South Korean low-cost airline expanding direct flights between Singapore and Jeju Island.
Boeing 737 Max 8 → Modern single-aisle aircraft used by T’way Air for economical short-to-medium haul flights.
Checked baggage → Luggage stored in the aircraft’s hold with specific weight allowances depending on fare type.
Direct flight → A flight traveling non-stop between two airports without layovers or plane changes.
Promotional fares → Discounted ticket prices offered temporarily to encourage early bookings on new routes.

This Article in a Nutshell

T’way Air launches direct Singapore–Jeju flights August 15, 2025, improving travel options. With Boeing 737 Max 8 aircraft, fares start under SGD 200. The route enhances connectivity, tourism, and competition, filling a regional gap previously served only by Scoot, benefiting travelers and businesses alike.
— By VisaVerge.com