Discover Korea: T'way Air Adds New Singapore-Jeju Service to Its Network

Secure Early Summer Fares, FESTTRIP Discounts and Bonus Vouchers through June 30

SINGAPORE, June 18, 2025 /PRNewswire/ -- T'way Air, Korea's leading low-cost carrier, today announced an expansion of its Singapore–Korea network, adding a new Singapore–Jeju route alongside its Singapore–Incheon (Seoul) service.

First launched in May 2022, T'way Air's Singapore–Incheon route has operated daily using A330-200 and A330-300 aircraft, increasing to twice-daily service from July 23 through October 25, 2025. Beginning August 16, 2025, the airline will introduce five weekly Singapore–Jeju flights on the Boeing 737 Max 8, increasing to daily service from September 2 through October 26, 2025. The new Singapore–Jeju flight departs at 2:15 a.m., arrives in Jeju at 9:20 a.m.; The flight from Jeju departs at 7:50 p.m. and lands in Singapore at 12:45 a.m. the next day. 

To celebrate the new Jeju service, T'way Air is offering promotional fare from SGD 195 for travel between August 16 and October 25, 2025, on its official website. Additionally, three limited–time vouchers are available for download through June 30:

• SGD 50 Early Bird Voucher: valid on Singapore–Jeju bookings of SGD 400 or more, travel period August 15–October 25, 2025.
• SGD 50 Early Bird Voucher: valid on Singapore–Incheon bookings of SGD 400 or more, travel period August 1–October 25, 2025.
• SGD 20 Off Voucher: valid on Singapore–Incheon bookings of SGD 200 or more, travel period June 2–October 25, 2025.

Passengers who complete any booking to Incheon or Jeju by June 30, 2025, using promo code FESTTRIP can save up to 12% (actual savings vary with the exchange rate at purchase). New users who register on the website will also receive a SGD 20 welcome voucher, for Incheon or Jeju bookings of SGD 180 or more.

While in Seoul, witness the guard-changing ceremony at Gyeongbokgung Palace in traditional hanbok, browse skincare boutiques and street food stalls in bustling Myeongdong, and learn about Korean history on a DMZ tour. Explore Korea's vibrant energy and charm beyond the capital, from Busan's dynamic port to Jeju's scenic island.

For full flight schedules, voucher terms, and booking details, visit twayair.com. T'way Air currently serves 50 destinations worldwide and continues to expand its network.

About T'way Air

T'way Air Co., Ltd., headquartered in Daegu, South Korea, is a leading low-cost carrier (LCC) providing affordable and reliable air travel since 2010. T'way Air serves customers across East Asia, Southeast Asia, Central Asia, Oceania, and Europe with a modern fleet of Boeing 737-800s, 737 MAX 8s, and Airbus A330s, and Boeing 777-300ERs. T'way Air continues to expand its global network, offering great value to passengers worldwide. For more information, please visit www.twayair.com.

Media Contact
T'WAY AIR Public Relations Team
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SOURCE T'way Air