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Flights from Chengdu to Seoul

Airlines Flying from Chengdu to Seoul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Air China logo Air China Asiana Airlines logo Asiana Airlines Sichuan Airlines logo Sichuan Airlines

Flight deals from Chengdu to Seoul

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Chengdu to Seoul

Cheapest one-way flight price £53
Cheapest return ticket price £138
Off-season travel month April
Peak season for travel May
Flight distance 2,246.8km
Average flight time 3 hours 33 minutes
Popular airline Air China

Find the best time to fly from Chengdu to Seoul

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Chengdu (CTU) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Chengdu to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Chengdu (CTU) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around £240.

  • How long is the flight from Chengdu (CTU) to Seoul (SEL)?

    It takes about 3 hours 33 minutes to fly from Chengdu (CTU) to Seoul (SEL).

  • What are the most popular airlines that fly from Chengdu (CTU) to Seoul (SEL)?

    Airlines with flights from Chengdu (CTU) to Seoul (SEL): Air China, China Southern Airlines, Asiana Airlines and Sichuan Airlines.

  • How many airports in Seoul (SEL)?

    There are 2 airport(s) in Seoul (SEL): Gimpo International Airport and Incheon International Airport.

How to find a cheap flight from Chengdu to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chengdu to Seoul. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from Chengdu to Seoul.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Chengdu to Seoul over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Jul 1, with one-way flights priced at just £95.
2
Compare cheap flight deals from Chengdu to Seoul across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Chengdu to Seoul. The cheapest airline for this route is Asiana Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your journey from Chengdu to Seoul, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from Chengdu to Seoul.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Chengdu to Seoul and snag some exclusive deals just for you.

More Travel Options

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