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Route Details
Flight Duration
The flight from Dallas to Seoul takes approximately 15 hours, typically with one connection.
Airport Transfer
Incheon (ICN) Airport to Seoul: AREX train is ₩9,500 (€7), 43 minutes to Seoul Station. Limousine bus is ₩16,000 (€11), 60-90 minutes. Get a T-money card for metro. The subway is extensive and in English. Free Wi-Fi everywhere.
Visa & Entry Requirements
Visa-free for US passport holders for up to 90 days (tourism). Easy entry with K-ETA (online authorization, $10, instant approval).
When to Book
Prices are unpredictable this close. Occasionally airlines release unsold seats at steep discounts, but you're more likely to pay a premium. Only viable if you have flexibility.
This is typically when Dallas to Seoul fares hit their lowest point. Airlines have a clear picture of demand but seats are still widely available. Set your price alert now to catch the dip.
For summer travel and major holidays, booking 3–6 months early locks in reasonable rates before demand spikes. Don't wait for the "perfect" price — set a target and track it.
Pro tip: Flight prices fluctuate hundreds of times per day based on demand, competitor pricing, and remaining seats. Rather than checking manually, set a Wildly price alert and we'll text you the momentDFW→ICN fares drop to your target price.
About Seoul
Seoul is neon-lit modernity mixed with palaces, K-pop culture, street food markets, and nightlife that goes until dawn. It's safe, clean, and the subway is in English. The food is incredible (Korean BBQ, bibimbap, street tteokbokki), and the DMZ tour is sobering. Budget 4-5 days minimum.
Highlights
- •Gyeongbokgung Palace and changing of the guard
- •Myeongdong for shopping and street food
- •Hongdae for nightlife and live music
- •DMZ tour (half-day trip to North Korea border)
Best Time to Visit
March, April, May, September, October, November
Spring (March-May) and fall (September-November) have mild weather and cherry blossoms/foliage. Summer is hot and humid with monsoons. Winter is freezing.
Cost of Living
Similar to Tokyo. Meals $8-20, hotels $80-180/night. Street food is $3-6.
Timezone & Jet Lag
UTC+9 (no daylight saving time). 14 hours ahead of US East Coast. Significant jet lag expected — plan for a few days to adjust.
Related Routes
Other flights from Dallas
Fly to Seoul from other US cities
Related Reading
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