Trip ideas from Seoul 78 places from Seoul with a recent one-way price. Prices we can stand behind come first, then the cheapest.
Return (163) One-way (78) Fly from somewhere else Narrow it down 61 hidden by travel month Deals worth a look Busan
Busan 6 Jan 2027 · Nonstop
Leaves from Gimpo International Airport (GMP) → PUS
From $29 one way From $29 one way
1 traveler · Economy
found 3 days ago
51.3% below the middle price here: the cheapest one-way fare on each of 54 departure dates is usually $33 to $86.
This price is for these exact dates; other dates may cost more.
Osaka
Osaka 28 Jan 2027 · Nonstop
Leaves from Gimpo International Airport (GMP) → KIX
From $57 one way From $57 one way
1 traveler · Economy
found 4 days ago
43% below the middle price here: the cheapest one-way fare on each of 56 departure dates is usually $74 to $135.
This price is for these exact dates; other dates may cost more.
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Show all 17 places with recent prices from Seoul The cheapest recent price for each place — per traveler in Economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work