Seoul Flights 61% Off — From just 4,009,000 VND this Summer 2026
Seoul flights are at a historic low! SIN-ICN via Jeju Air from just 4,009,000 VND — 61% off. Departing June 8, 2026 — perfect timing for Gyeongbokgung, Myeongdong, and K-Culture in Korean summer.
Quick summary
- Round-trip flights to Seoul from just $160 USD via Jeju Air — 61% off regular prices.
- Seoul blends ancient palaces, K-culture, Korean BBQ, and K-beauty shopping.
- 4-day itinerary budget around $320-480 USD; get the Discover Seoul Pass for free attractions.
In this guide
- 1. Flight Deal — 61% Off Flights to Seoul
- — Flight route details
- — Price comparison with other airlines
- 2. Seoul — Where Tradition Meets Ultra-Modernity
- — Must-visit Instagram spots
- — Seoul street food guide
- 3. 4-Day Seoul Itinerary Guide
- — Detailed cost breakdown
- — Money-saving tips for Seoul
1. Flight Deal — 61% Off Flights to Seoul
Jeju Air is offering round-trip flights from Singapore (SIN) to Seoul Incheon (ICN) starting at just 4,009,160 VND (~$160 USD) — a 61% discount from average fares. For Vietnamese travelers, you can combine domestic flights to Singapore to take advantage of this deal.
Departing June 8, 2026, this direct flight takes 6 hours 30 minutes. Jeju Air is South Korea's largest low-cost carrier with a modern Boeing 737-800 fleet.
Flight route details
The SIN→ICN Jeju Air flight departs at 1:00 AM, arriving in Seoul at 8:30 AM Korean time — perfect for starting your day of exploration. 10kg carry-on is included free; checked bags from ₩15,000 (~$12 USD) for 15kg.
Price comparison with other airlines
Compared to Korean Air (avg. $420 USD) and Singapore Airlines (avg. $480 USD), Jeju Air saves you $260-320 per person. Despite being a low-cost carrier, seats are comfortable and service is professional.
2. Seoul — Where Tradition Meets Ultra-Modernity
Seoul is the perfect blend of 600-year-old palaces and Asia's most modern skyscrapers. The historic Bukchon Hanok Village with traditional Korean houses sits right beside the bustling Gangnam district.
From K-pop to K-drama, from kimchi to samgyeopsal, Seoul is the dream destination for millions of travelers. Summer features outdoor music festivals and vibrant night markets.
Must-visit Instagram spots
Gyeongbokgung Palace — wear hanbok for free entry and stunning photos. N Seoul Tower on Namsan Mountain — panoramic city views. Bukchon Hanok Village — ancient alleys in the modern city. Gangnam — luxury shopping and K-beauty experience.
Seoul street food guide
Tteokbokki (spicy rice cakes) from ₩3,000 at Gwangjang Market — rich gochujang flavor. Korean BBQ samgyeopsal from ₩12,000/person. Chimaek — fried chicken + cold beer combo, Seoul's nightlife staple. Myeongdong night market open until 10 PM.
3. 4-Day Seoul Itinerary Guide
Optimal 4-day, 3-night itinerary for first-time Seoul visitors: Day 1 — Myeongdong + N Seoul Tower. Day 2 — Gyeongbokgung + Bukchon + Insadong. Day 3 — Gangnam + COEX + Lotte World. Day 4 — DMZ Tour or Nami Island (seasonal).
Average budget is $320-480 USD per person (excluding flights), covering hostels/guesthouses, generous meals, and metro transportation.
Detailed cost breakdown
Accommodation: Hostels ₩25,000-40,000/night, 3-star hotels from ₩60,000/night in Hongdae or Myeongdong. Food: ₩10,000-20,000/day with street food. Metro: ₩1,350/ride, buy a T-money card at convenience stores.
Money-saving tips for Seoul
Get the Discover Seoul Pass (₩39,900/day) for free entry to 100+ attractions. Exchange money in Myeongdong for the best rates. Download KakaoMap app (more accurate than Google Maps in Seoul). Shop at Olive Young and Daiso for the best prices.