
Last Updated on 2025 年 8 月 11 日 by 総合編集組
Your Ultimate Guide to Flying Eastar Jet from Taiwan to Korea in 2025
Planning a trip from Taiwan to Korea in 2025? Eastar Jet, a leading low-cost carrier, offers affordable and flexible flights to destinations like Seoul, Busan, and Jeju Island.

This comprehensive guide outlines 10 essential tips to ensure a smooth and cost-effective journey, covering flight details, baggage policies, check-in procedures, onboard experiences, and Korea’s entry requirements. Designed for both first-time and seasoned travelers, this summary provides actionable insights to optimize your travel experience.
1. Overview of Eastar Jet
Eastar Jet, established in 2007, is a South Korean low-cost airline known for its competitive pricing and extensive route network. Operating flights from Taipei (Songshan and Taoyuan airports) to Seoul (Gimpo or Incheon), Busan (Gimhae), and Jeju, it caters to diverse travel needs, from business trips to leisure getaways. With fares often 20%-40% lower than full-service airlines, Eastar Jet is a popular choice for budget-conscious Taiwanese travelers. However, its low-cost model requires careful attention to baggage rules, check-in deadlines, and optional services to avoid extra fees.
2. Flight Routes and Schedules
Eastar Jet’s Taiwan-Korea routes are strategically designed for convenience. Key routes include Taipei to Seoul (Gimpo for city access or Incheon for international connections), Taipei to Busan for coastal adventures, and Taipei to Jeju for a tropical escape. Flight durations, such as Taipei to Jeju, average 2 hours 5-10 minutes, ideal for short-haul comfort.
The airline operates daily flights on popular routes like Taipei-Jeju, with seasonal adjustments for summer (March 30 to October 25, 2025) and winter (October 26, 2024, to March 28, 2025). To secure the best deals, book 3-6 months in advance and monitor promotions on Eastar Jet’s website or platforms like Skyscanner.
3. Baggage Policies
Eastar Jet’s baggage rules are strict but transparent, aligning with its cost-saving model:
- Carry-on Luggage: One piece up to 10 kg, with dimensions not exceeding 115 cm (e.g., 55x40x20 cm). An additional personal item (e.g., laptop, handbag) is allowed without weight restrictions.
- Checked Luggage: Discount or standard tickets include a 15 kg free allowance, but promotional fares may exclude it. Single pieces must not exceed 203 cm in total dimensions or 32 kg in weight.
- Excess Fees: Pre-purchasing extra baggage online costs approximately KRW 5,000 per 5 kg for international routes, while airport fees are higher (e.g., KRW 3,000 per kg for Northeast Asia). Special items like strollers or wheelchairs are free for eligible passengers, but large musical instruments may require an extra seat purchase.
Travelers should measure and weigh luggage in advance to avoid costly surprises at the gate.
4. Check-in Procedures
Efficient check-in is crucial for a hassle-free experience:
- Online Check-in: Available via Eastar Jet’s website or app from 24 hours to 35 minutes before domestic flights and 1.5 hours before international flights. Mobile boarding passes save time, but some passengers (e.g., unaccompanied minors, those with special needs) must check in at the counter.
- Airport Check-in: Counters close 30 minutes before domestic flights and 1 hour before international ones. Seoul Station’s City Airport Terminal offers early check-in but closes 3 hours before departure.
- Tips: Arrive at the airport 2.5-3 hours early for international flights to account for security and customs.
5. Onboard Experience
Eastar Jet prioritizes simplicity, with a focus on affordability:
- Seating: Boeing 737-800 and Airbus A320-232 aircraft feature a 3-3 configuration, with seat pitches of 29-31 inches. Emergency exit rows offer extra legroom but come with responsibilities.
- Dining: No free meals are provided; passengers can purchase snacks like fried chicken or sandwiches (approx. KRW 5,000-10,000). Only credit cards are accepted for onboard purchases.
- Service: Cabin crew are generally friendly, and the AI chatbot “Byeoli” supports 16 languages, including Chinese, for real-time assistance. However, some passengers note occasional restroom odor issues or delays in service.
6. Managing Flight Delays
Eastar Jet’s international flights have a reported 37.2% delay rate, with delays often ranging from 15 minutes to an hour. To mitigate risks, plan connecting flights with at least a 2-hour buffer and consider travel insurance with delay coverage (approx. TWD 5,000-10,000 compensation).
Contact options include Korea’s customer service (1544-0080), Taiwan’s line (032-743-1513), or the AI chatbot.
7. Korea Entry Requirements
- K-ETA: Taiwanese travelers are exempt from the Korea Electronic Travel Authorization until December 31, 2025, but applying (approx. KRW 10,000) can streamline entry by skipping arrival cards.
- Q-CODE: Optional for asymptomatic travelers from non-high-risk areas, but recommended to expedite quarantine checks. Submit up to 7 days before arrival via the Q-CODE website.
- Other Documents: A passport valid for at least 6 months, return tickets, and accommodation details are required.
8. Health and Safety
- Mosquito-Borne Diseases: Chikungunya cases are rising in regions like Guangdong, China. Though Korea is not a high-risk area, wear long sleeves and use approved repellents.
- Food Safety: Stick to cooked foods and bottled water to avoid digestive issues.
- Local Safety: Korea’s traffic requires pedestrian caution, and pickpocketing risks exist in crowded areas like Myeongdong. Use hotel safes and distribute valuables.
9. Emergency Contacts
Key numbers include Korea’s police (112), emergency services (119), and tourism hotline (1330). Taiwan’s representative office in Korea (+82-2-399-2727) and Eastar Jet’s Taiwan line (032-743-1513) are also available.
Travel insurance with medical coverage (minimum TWD 2 million) is highly recommended.
10. Cultural Etiquette
Avoid placing cash on counters when paying, as it’s considered impolite. Hand money directly to staff. Respect local customs, such as bowing slightly to elders, to enhance your experience.
Conclusion
Flying Eastar Jet from Taiwan to Korea in 2025 offers an affordable gateway to vibrant destinations. By understanding baggage limits, check-in deadlines, and entry protocols, you can maximize savings and minimize stress. With thorough preparation, your Korean adventure will be both memorable and seamless.
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