South Korea’s budget carrier T’way Air is set to supercharge its Singapore network this summer, doubling its Singapore–Incheon (Seoul) service and launching a brand-new direct link to Jeju Island. With demand for Korean travel surging, this expansion caters to both urban explorers and beachbound holiday-seekers, offering cost-effective options and greater scheduling flexibility for trips through October 2025.
Robust Summer Schedule on the Singapore–Seoul Route
To address the booming interest in Korean getaways, T’way Air will operate two daily flights on its Singapore–Incheon corridor from July 23 through August 15, using its fuel-efficient Airbus A330-200 and A330-300 fleet. This temporary increase doubles seat capacity on one of the airline’s most popular international legs. From August 16 to August 31, the carrier will maintain two weekly services on Thursdays and Sundays, alongside single daily rotations on other weekdays. Beginning September 1, T’way Air will return to a consistent one-flight daily rhythm, ensuring ongoing connectivity as business and leisure travel rebounding into fall.
New Direct Service to Jeju Island
In a first for the Singapore market, T’way Air will inaugurate nonstop flights to Jeju Island starting August 16, deploying its modern Boeing 737 Max 8 aircraft. Jeju’s volcanic coastlines, UNESCO-recognized lava tubes, and vibrant seaside towns make it a prime destination for travelers seeking a mix of natural wonder and laid-back resort life. Operating three weekly round-trips initially, T’way Air plans to adjust frequency based on early booking trends and seasonal demand, giving passengers more choice between Korea’s fast-paced capital and its idyllic island retreat.
Attractive Seasonal Promotions
To sweeten the summer travel season, T’way Air is rolling out a suite of limited-time coupons available through July 31, 2025, for travel through October 25, 2025:
- SGD 15 Off on Singapore–Incheon or Singapore–Jeju bookings of SGD 150+
- SGD 40 Off on bookings of SGD 400+
- SGD 50 Early Bird for bookings of SGD 400+ on travel from September 2025 onward
Additionally, travelers can apply the promo code VACAYKR at checkout for up to 15% off select Singapore–Seoul and Singapore–Jeju fares (actual savings vary with exchange rates). All offers are redeemable exclusively via the airline’s website, twayair.com, where terms and conditions—and full schedule details—are posted.
Enhanced Affordability and Flexibility
By doubling capacity on the capital city route and opening a new beach-bound service, T’way Air not only meets pent-up demand but also delivers the hallmarks of low-cost travel—competitive pricing, choice of departure times, and straightforward booking. Whether flying for business, reunions, or leisure, passengers can mix and match destination itineraries, combining a few days in Seoul’s bustling neighborhoods with sun-soaked relaxation on Jeju’s shores.
Implications for South Korea Tourism
The carrier’s Singapore expansion dovetails with South Korea’s broader push to attract international visitors. Jeju’s unique volcanic landscape and temperate climate have long drawn holidaymakers, while Seoul’s vibrant cultural festivals, K-pop attractions, and culinary scene continue to gain global fame. T’way Air’s added capacity is expected to support local hospitality businesses, hotels, and tour operators, reinforcing the island and capital’s appeal as accessible, budget-friendly destinations.
T’way Air’s Global Growth Strategy
As a fast-growing low-cost carrier with flights to over 60 cities worldwide, T’way Air has prioritized cost-efficient operations and route diversification. Its Asia-Pacific ambitions are evident in the Singapore launch, positioning the airline to compete more directly with regional budget players. The new Jeju service marks another milestone in the carrier’s strategy to balance high-density trunk routes with niche leisure markets, boosting yields across its network.
Traveler Tips for Planning Your Journey
- Booking Window: Secure promotional fares by July 31 via twayair.com.
- Peak Season Travel: July–August slots fill quickly; flexibility on travel dates can unlock better deals.
- Visa Requirements: Singaporeans enjoy visa-free access to South Korea for up to 90 days, but be sure to complete any required pre-travel health declarations.
- Airport Connections: Incheon Airport offers high-speed rail and bus links to downtown Seoul; Jeju Airport is a short shuttle ride from most coastal resorts.
- Luggage Allowance: Check fare classes for included baggage allowances; add-on offers remain available for sports equipment or extra bags.
Plan Your Summer Escape
T’way Air’s summer revamp from Singapore sets the stage for seamless, budget-minded adventures in South Korea’s top locales. With twice-daily links to Seoul and a direct connection to the island paradise of Jeju, now is the time to lock in tickets at discounted rates. Visit twayair.com today, apply your coupon, and start mapping out a summer itinerary that balances urban thrills with ocean-front tranquility. Don’t miss these limited offers—your next South Korea journey awaits!
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