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Find Cheap Flights to Osan

Compare Osan flights across hundreds of providers

Find the cheapest month or even day of the year to fly to Osan

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Flight deals to Osan

Looking for a cheap last-minute deal or the best roundtrip flight to Osan? Find our lowest prices on one-way and roundtrip tickets to the most convenient airport right here.
Seoul.AED 1,598 per passenger.Departing Tue, Sep 1, returning Wed, Sep 9.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Zayed International on Tue, Sep 1, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Wed, Sep 9, arriving in Zayed International.Price includes taxes and charges.From AED 1,598, select.
Seoul.AED 1,649 per passenger.Departing Wed, May 20, returning Tue, Jun 2.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Dubai on Wed, May 20, arriving in Gimpo International.Inbound indirect flight with Air China, departing from Gimpo International on Tue, Jun 2, arriving in Dubai.Price includes taxes and charges.From AED 1,649, select.
Seoul.AED 1,650 per passenger.Departing Wed, Jun 10, returning Tue, Jun 16.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Dubai on Wed, Jun 10, arriving in Gimpo International.Inbound indirect flight with Air China, departing from Gimpo International on Tue, Jun 16, arriving in Dubai.Price includes taxes and charges.From AED 1,650, select.
Seoul.AED 1,658 per passenger.Departing Wed, May 20, returning Sun, May 31.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Dubai on Wed, May 20, arriving in Gimpo International.Inbound indirect flight with Air China, departing from Gimpo International on Sun, May 31, arriving in Dubai.Price includes taxes and charges.From AED 1,658, select.
Seoul.AED 1,856 per passenger.Departing Fri, Apr 17, returning Sat, Apr 25.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Dubai on Fri, Apr 17, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Sat, Apr 25, arriving in Dubai.Price includes taxes and charges.From AED 1,856, select.
Seoul.AED 2,182 per passenger.Departing Wed, Jun 24, returning Tue, Jul 7.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Zayed International on Wed, Jun 24, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Tue, Jul 7, arriving in Zayed International.Price includes taxes and charges.From AED 2,182, select.
Seoul.AED 2,209 per passenger.Departing Sat, Aug 1, returning Sat, Aug 8.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Dubai on Sat, Aug 1, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Sat, Aug 8, arriving in Dubai.Price includes taxes and charges.From AED 2,209, select.
Seoul.AED 2,480 per passenger.Departing Wed, Jun 10, returning Thu, Nov 12.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Dubai on Wed, Jun 10, arriving in Gimpo International.Inbound indirect flight with Air China, departing from Gimpo International on Thu, Nov 12, arriving in Dubai.Price includes taxes and charges.From AED 2,480, select.
Seoul.AED 2,711 per passenger.Departing Fri, Apr 24, returning Tue, May 12.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Zayed International on Fri, Apr 24, arriving in Gimpo International.Inbound indirect flight with Air China, departing from Gimpo International on Tue, May 12, arriving in Zayed International.Price includes taxes and charges.From AED 2,711, select.
Seoul.AED 2,714 per passenger.Departing Sat, Jun 27, returning Fri, Aug 21.Round-trip flight with Air China.Outbound indirect flight with Air China, departing from Zayed International on Sat, Jun 27, arriving in Gimpo International.Inbound indirect flight with Air China, departing from Gimpo International on Fri, Aug 21, arriving in Zayed International.Price includes taxes and charges.From AED 2,714, select.
Seoul.AED 2,793 per passenger.Departing Wed, Jul 1, returning Sun, Jul 12.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Dubai on Wed, Jul 1, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Sun, Jul 12, arriving in Dubai.Price includes taxes and charges.From AED 2,793, select.
Seoul.AED 2,806 per passenger.Departing Mon, Dec 7, returning Thu, Dec 17.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Dubai on Mon, Dec 7, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Thu, Dec 17, arriving in Dubai.Price includes taxes and charges.From AED 2,806, select.
Seoul.AED 2,807 per passenger.Departing Wed, Jul 1, returning Fri, Oct 30.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Dubai on Wed, Jul 1, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Fri, Oct 30, arriving in Dubai.Price includes taxes and charges.From AED 2,807, select.
Seoul.AED 2,830 per passenger.Departing Fri, Nov 27, returning Thu, Dec 10.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Dubai on Fri, Nov 27, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Thu, Dec 10, arriving in Dubai.Price includes taxes and charges.From AED 2,830, select.
Seoul.AED 2,963 per passenger.Departing Fri, May 22, returning Tue, Jul 28.Round-trip flight with Air China and Shanghai Airlines.Outbound indirect flight with Air China, departing from Dubai on Fri, May 22, arriving in Gimpo International.Inbound indirect flight with Shanghai Airlines, departing from Gimpo International on Tue, Jul 28, arriving in Dubai.Price includes taxes and charges.From AED 2,963, select.
Seoul.AED 3,020 per passenger.Departing Fri, Nov 13, returning Sat, Nov 21.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Dubai on Fri, Nov 13, arriving in Gimpo International.Inbound indirect flight with China Eastern, departing from Gimpo International on Sat, Nov 21, arriving in Dubai.Price includes taxes and charges.From AED 3,020, select.

Find the cheapest time to fly to Osan

Flexible on travel dates? Find the cheapest month – or even day – to catch a flight to Osan.
Mar
from AED 5,580
Apr
from AED 1,856
May
from AED 1,658
Jun
from AED 1,650
Jul
from AED 2,793
Aug
from AED 2,209
Sep
from AED 1,598
Oct
from AED 3,478
Nov
from AED 3,020
Dec
from AED 2,806
Jan
from AED 4,331
Feb
from AED 4,350

Frequently asked questions

There are two (2) airports near Osan: Gimpo International Airport and Cheongju Airport.
Currently, there are no airlines that fly direct to Osan. But we found flights with one or more stops from AED 1,598.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Osan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
The best price we found for a roundtrip flight to Osan is AED 1,598. This is an estimate based on information collected from different airlines and travel providers flying to Gimpo International Airport over the last four (4) days and is subject to change and availability.
The cheapest airport near Osan is Gimpo International – which is 51.5 km away from the center of Osan. We've found flights to this airport from AED 1,598.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Gimpo International Airport, the closest airport to Osan, is Tuesday, September 1, 2026.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Osan is around 40 days in advance, so don’t leave your flight to the last minute.
Gimpo International Airport is 51.5km from Osan, Cheongju Airport is 61.5km from Osan, and Incheon International Airport is 65.8km from Osan.
The average temperature in Osan in March is around 4°C. The warmest month in Osan is typically August, which averages 28°C. The coolest month is January, with temperatures averaging -7°C. The rainiest month is July, and it usually rains the least in January.
Currently, the cheapest airline that flies to Gimpo International Airport – the closest airport to Osan – is China Eastern.