Skip to content
FareTell

Chengdu to Seoul CTU, TFU → ICN

Chengdu Shuangliu International Airport (CTU), Chengdu Tianfu (TFU) → Incheon International Airport (ICN)

The cheapest return found recently is $214 with Xiamen Airlines, 5 Nov – 13 Nov, found yesterday. The cheapest one-way found recently is $139 with Shandong Airlines, 21 Mar 2027, found today.

Return

The cheapest return fare on each of 15 departure dates is usually $224 to $289.

Cheapest return found recently

$214

5 Nov – 13 Nov · Xiamen Airlines

Chengdu Tianfu (TFU) → Incheon International Airport (ICN)

Leaves 8:55 p.m. · Return leaves 12:00 p.m. · 30 h 35 min of travel, both ways together

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest nonstop return

$327

9 Jun 2027 – 16 Jun 2027 · Asiana Airlines

Chengdu Tianfu (TFU) → Incheon International Airport (ICN)

Leaves 12:10 a.m. · Return leaves 8:00 p.m. · 8 h of travel, both ways together

out nonstop, back nonstop

found today

See prices for these datesCheck today's price

FareTell may earn a commission when you book through a partner.

Found recently, and the cheapest we hold

Cheapest found recently $214 5 Nov – 13 Novfound yesterdaySee prices for these dates

Cheapest we hold, of any age $209 30 Oct – 5 Novfound 5 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $204 to $214.

At $214, the cheapest return found recently is at the high end of that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 15 departure dates from 30 Oct to 10 Jun 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other 8-night return fares leaving within 3 days of 5 Nov to compare.

Every date we hold

19 fares on 15 departure dates

30 Oct – 5 Nov: $209, found 5 days ago3 Nov – 8 Nov: $229, found 5 days ago5 Nov – 13 Nov: $214, found yesterday6 Nov – 7 Nov: $228, found 4 days ago7 Nov – 8 Nov: $234, found 4 days ago24 Nov – 1 Dec: $212, found 5 days ago8 Jan 2027 – 15 Jan 2027: $221, found 2 days ago12 Jan 2027 – 17 Jan 2027: $240, found 3 days ago11 Feb 2027 – 18 Feb 2027: $401, found 6 days ago3 Mar 2027 – 16 Mar 2027: $250, found 6 days ago8 Mar 2027 – 22 Mar 2027: $250, found 6 days ago14 Mar 2027 – 20 Mar 2027: $227, found today16 Mar 2027 – 28 Mar 2027: $329, found 6 days ago9 Jun 2027 – 16 Jun 2027: $327, found today10 Jun 2027 – 15 Jun 2027: $327, found todayOctNovJanFebMarJun
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
30 Oct – 5 Nov$209China EasternChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
3 Nov – 8 Nov$229Xiamen AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
5 Nov – 13 Nov$214Xiamen AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
6 Nov – 7 Nov$228China Southern AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
7 Nov – 8 Nov$234China Southern AirlinesChengdu Shuangliu International Airport (CTU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
24 Nov – 1 Dec$212China EasternChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
8 Jan 2027 – 15 Jan 2027$221China Southern AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
12 Jan 2027 – 17 Jan 2027$240China Southern AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
11 Feb 2027 – 18 Feb 2027$401Asiana AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
3 Mar 2027 – 16 Mar 2027$250Shandong AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
8 Mar 2027 – 22 Mar 2027$250Shandong AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
14 Mar 2027 – 20 Mar 2027$227Hainan AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound todaySee prices for these dates
16 Mar 2027 – 28 Mar 2027$329Asiana AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
9 Jun 2027 – 16 Jun 2027$327Asiana AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out nonstop, back nonstopfound todaySee prices for these dates
10 Jun 2027 – 15 Jun 2027$327Asiana AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)out nonstop, back nonstopfound todaySee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $209.

October 2026From $209Cheapest seen1 departure date30 Oct – 5 Nov · found 5 days agoSee prices for these dates
November 2026From $2125 departure dates24 Nov – 1 Dec · found 5 days agoSee prices for these dates
January 2027From $2212 departure dates8 Jan 2027 – 15 Jan 2027 · found 2 days agoSee prices for these dates
February 2027From $4011 departure date11 Feb 2027 – 18 Feb 2027 · found 6 days agoSee prices for these dates
March 2027From $2274 departure dates14 Mar 2027 – 20 Mar 2027 · found todaySee prices for these dates
June 2027From $3272 departure dates9 Jun 2027 – 16 Jun 2027 · found todaySee prices for these dates

Airlines on the cheapest dates: China Southern Airlines, Asiana Airlines, China Eastern, Xiamen Airlines, Shandong Airlines, Hainan Airlines.

One-way

The cheapest one-way fare on each of 3 departure dates is usually $140 to $141.

Cheapest one-way found recently

$139

21 Mar 2027 · Shandong Airlines

Chengdu Tianfu (TFU) → Incheon International Airport (ICN)

Leaves 12:05 p.m. · 6 h 15 min trip

1 stop

found today

Open this tripCheck today's price

Cheapest nonstop one-way

None seen yet.

FareTell may earn a commission when you book through a partner.

Found recently, and the cheapest we hold

Cheapest found recently $139 21 Mar 2027found todayOpen this trip

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $108 to $177.

$139, the cheapest one-way found recently, sits here in that range of $108 to $177.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 3 departure dates from 4 Mar 2027 to 30 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 21 Mar 2027 to compare.

Every date we hold

3 fares on 3 departure dates

4 Mar 2027: $140, found 6 days ago21 Mar 2027: $139, found today30 Mar 2027: $142, found yesterdayMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Mar 2027$140Shandong AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)1 stopfound 6 days agoOpen this trip
21 Mar 2027$139Shandong AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)1 stopfound todayOpen this trip
30 Mar 2027$142Hainan AirlinesChengdu Tianfu (TFU) → Incheon International Airport (ICN)1 stopfound yesterdayOpen this trip

Airlines on the cheapest dates: Shandong Airlines, Hainan Airlines.

Premium cabin fares from Chengdu to Seoul

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 5 Nov – 13 Nov in another cabin: Premium economy · Business · First

Today's prices for 21 Mar 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Chengdu to Seoul?

Return

The cheapest fares were 7 to 13 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
7–13 days$210$208Cheapest seen13
14–29 days$217$208+3%21
30–59 days$213$204+1%25
60–89 days$210$204+0%25
90–179 days$240$217+14%25
180+ days$328$328+56%13

One-way

Not enough history yet: in 25 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.

Live price for these dates

The cheapest return found recently is for 5 Nov – 13 Nov. A live search on this page shows what those dates cost now, for one adult 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