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Chelyabinsk to Seoul in August 2027 CEK → GMP, ICN

Chelyabinsk International Airport (CEK) → Gimpo International Airport (GMP), Incheon International Airport (ICN)

For departures in August 2027, the cheapest return found recently is $1,343 with S7 Airlines, 22 Aug 2027 – 28 Aug 2027, found 6 days ago.

Return

In August 2027, the cheapest return fare on each of 8 departure dates is usually $1,447 to $1,636. Across all 32 departure dates we hold on this route, it is usually $1,323 to $1,479. Of the 4 months with enough return fares to compare, August 2027 is usually the most expensive.

Cheapest return found recently

$1,343

22 Aug 2027 – 28 Aug 2027 · S7 Airlines

Chelyabinsk International Airport (CEK) → Incheon International Airport (ICN)

out 3 stops, back 3 stops

found 6 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in August 2027

DatesFromAirlineStopsFound
22 Aug 2027 – 28 Aug 2027$1,343S7 Airlinesout 3 stops, back 3 stopsfound 6 days agoSee prices for these dates
20 Aug 2027 – 29 Aug 2027$1,438S7 Airlinesout 2 stops, back 3 stopsfound 6 days agoSee prices for these dates
3 Aug 2027 – 10 Aug 2027$1,450S7 Airlinesout 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
17 Aug 2027 – 25 Aug 2027$1,520S7 Airlinesout 2 stops, back 3 stopsfound 6 days agoSee prices for these dates
6 Aug 2027 – 13 Aug 2027$1,576S7 Airlinesout 2 stops, back 2 stopsfound 6 days agoSee prices for these dates

Every date we hold

8 departure dates

3 Aug 2027 – 10 Aug 2027: $1,450, found 6 days ago4 Aug 2027 – 14 Aug 2027: $1,616, found 6 days ago6 Aug 2027 – 13 Aug 2027: $1,576, found 6 days ago9 Aug 2027 – 18 Aug 2027: $1,695, found 6 days ago10 Aug 2027 – 20 Aug 2027: $1,722, found 6 days ago17 Aug 2027 – 25 Aug 2027: $1,520, found 6 days ago20 Aug 2027 – 29 Aug 2027: $1,438, found 6 days ago22 Aug 2027 – 28 Aug 2027: $1,343, found 6 days agoAug
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Aug 2027 – 10 Aug 2027$1,450S7 AirlinesChelyabinsk International Airport (CEK) → Incheon International Airport (ICN)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
4 Aug 2027 – 14 Aug 2027$1,616S7 AirlinesChelyabinsk International Airport (CEK) → Incheon International Airport (ICN)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
6 Aug 2027 – 13 Aug 2027$1,576S7 AirlinesChelyabinsk International Airport (CEK) → Incheon International Airport (ICN)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
9 Aug 2027 – 18 Aug 2027$1,695S7 AirlinesChelyabinsk International Airport (CEK) → Incheon International Airport (ICN)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
10 Aug 2027 – 20 Aug 2027$1,722S7 AirlinesChelyabinsk International Airport (CEK) → Incheon International Airport (ICN)out 2 stops, back 3 stopsfound 6 days agoSee prices for these dates
17 Aug 2027 – 25 Aug 2027$1,520S7 AirlinesChelyabinsk International Airport (CEK) → Incheon International Airport (ICN)out 2 stops, back 3 stopsfound 6 days agoSee prices for these dates
20 Aug 2027 – 29 Aug 2027$1,438S7 AirlinesChelyabinsk International Airport (CEK) → Incheon International Airport (ICN)out 2 stops, back 3 stopsfound 6 days agoSee prices for these dates
22 Aug 2027 – 28 Aug 2027$1,343S7 AirlinesChelyabinsk International Airport (CEK) → Incheon International Airport (ICN)out 3 stops, back 3 stopsfound 6 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $817.

November 2026From $817Cheapest seen1 departure date24 Nov – 12 Dec · found yesterdaySee prices for these dates
February 2027From $9371 departure date28 Feb 2027 – 12 Mar 2027 · found 4 days agoSee prices for these dates
March 2027From $8954 departure dates4 Mar 2027 – 19 Mar 2027 · found 4 days agoSee prices for these dates
June 2027From $1,31511 departure dates2 Jun 2027 – 10 Jun 2027 · found 6 days agoSee prices for these datesEvery date in June 2027
July 2027From $1,3256 departure dates4 Jul 2027 – 13 Jul 2027 · found todaySee prices for these dates
August 2027From $1,3438 departure dates22 Aug 2027 – 28 Aug 2027 · found 6 days agoSee prices for these dates
September 2027From $1,2271 departure date13 Sept 2027 – 19 Sept 2027 · found yesterdaySee prices for these dates

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