Seoul is served by Incheon International, one of Asia's major transfer hubs, with nonstop flights from many North American cities. It's also a popular stopover on the way to the rest of Asia.
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The AREX airport railroad links Incheon to Seoul Station, with an express train taking roughly 45 to 60 minutes and a slower all-stops service. Airport limousine buses serve many neighborhoods and hotels, and taxis are widely available.
Round-trip fares found by our booking partners in the last few days. Prices change quickly and may no longer be available; the final price is shown before you book.
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Winter (outside holidays) and early summer can be cheaper. Lunar New Year and Chuseok are busy and expensive.
The AREX express train to Seoul Station is the fastest option. Limousine buses are convenient for many hotels, and taxis are available around the clock.
US citizens have been temporarily exempt from K-ETA through the end of 2026, but exempt travelers must complete an e-Arrival Card, and the exemption is currently set to end after 2026. Check Korea's official K-ETA website before you travel.
Winter (outside the holidays) and the early summer rainy season often have lower fares. Avoid Lunar New Year and Chuseok if you can.