Flights to Osan, Gyeonggi from NT$640

How much is the cheapest flight to Osan?

Prices were available within the past 7 days and start at NT$315 for one-way flights and NT$640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Fri, Oct 10

CJU

Jeju City

GMP

Seoul

NT$640 Roundtrip, found 7 hours ago

NT$640

Roundtrip

found 7 hours ago

Select T'way Air with baggage flight, departing Fri, Oct 3 from Jeju City to Seoul, returning Fri, Oct 10, priced at NT$640 found 7 hours ago

Fri, Oct 3 - Fri, Oct 10

CJU

Jeju City

GMP

Seoul

NT$774 Roundtrip, found 7 hours ago

NT$774

Roundtrip

found 7 hours ago

Select Jeju Air with Bag flight, departing Fri, Oct 3 from Jeju City to Seoul, returning Fri, Oct 10, priced at NT$774 found 7 hours ago

Thu, Oct 16 - Wed, Oct 22

PUS

Busan

GMP

Seoul

NT$3,420 Roundtrip, found 19 hours ago

NT$3,420

Roundtrip

found 19 hours ago

Select Jeju Air flight, departing Thu, Oct 16 from Busan to Seoul, returning Wed, Oct 22, priced at NT$3,420 found 19 hours ago

Sun, Oct 26 - Wed, Oct 29

KIX

Osaka

GMP

Seoul

NT$4,886 Roundtrip, found 4 days ago

NT$4,886

Roundtrip

found 4 days ago

Select Peach flight, departing Sun, Oct 26 from Osaka to Seoul, returning Wed, Oct 29, priced at NT$4,886 found 4 days ago

Sat, Oct 4 - Wed, Oct 8

KIX

Osaka

GMP

Seoul

NT$4,926 Roundtrip, found 3 hours ago

NT$4,926

Roundtrip

found 3 hours ago

Select Asiana Airlines flight, departing Sat, Oct 4 from Osaka to Seoul, returning Wed, Oct 8, priced at NT$4,926 found 3 hours ago