Trip.com
>
Flights
>
Flights to South Korea
>
Flights to Gangwon State
>
Flights to Wonju
Hotels in Wonju
>
Flights from Cheongju to Wonju

Search cheap flights from Cheongju to Wonju in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at 436 AZN, and round-trip tickets start at 967 AZN.

      • CJJ 18:20
        16h
        1 stop
        WJU 10:20
        Cheongju - Wonju | Sun, Dec 21 | Korean Air
        WJU 16:55
        15h 45m
        1 stop
        CJJ 08:40
        Wonju - Cheongju | Tue, Dec 23 | Korean Air
        967 AZN 1,786 AZN
        46% OFF
        46% OFF
        1,786 AZN 967 AZN
      • CJJ 18:20
        16h
        1 stop
        WJU 10:20
        Cheongju - Wonju | Thu, Dec 11 | Korean Air
        WJU 16:55
        15h 45m
        1 stop
        CJJ 08:40
        Wonju - Cheongju | Thu, Dec 18 | Korean Air
        1,006 AZN 1,786 AZN
        44% OFF
        44% OFF
        1,786 AZN 1,006 AZN
      • CJJ 18:20
        16h
        1 stop
        WJU 10:20
        Cheongju - Wonju | Sun, Jan 4 | Korean Air
        WJU 16:55
        15h 45m
        1 stop
        CJJ 08:40
        Wonju - Cheongju | Wed, Jan 7 | Korean Air
        1,006 AZN 1,786 AZN
        44% OFF
        44% OFF
        1,786 AZN 1,006 AZN
      • CJJ 18:20
        16h
        1 stop
        WJU 10:20
        Cheongju - Wonju | Tue, Jan 27 | Korean Air
        WJU 16:55
        15h 45m
        1 stop
        CJJ 08:40
        Wonju - Cheongju | Wed, Jan 28 | Korean Air
        1,143 AZN
        36% OFF
        1,786 AZN 1,143 AZN
      • CJJ 18:20
        16h
        1 stop
        WJU 10:20
        Cheongju - Wonju | Wed, Jan 21 | Korean Air
        WJU 16:55
        15h 45m
        1 stop
        CJJ 08:40
        Wonju - Cheongju | Sat, Jan 24 | Korean Air
        1,400 AZN
        22% OFF
        1,786 AZN 1,400 AZN
      • CJJ 15:55
        18h 25m
        1 stop
        WJU 10:20
        Cheongju - Wonju | Sat, Dec 27 | Korean Air
        WJU 16:55
        15h 30m
        1 stop
        CJJ 08:25
        Wonju - Cheongju | Sun, Dec 28 | Korean Air
        1,448 AZN
        19% OFF
        1,786 AZN 1,448 AZN
      • CJJ 13:15
        21h 5m
        1 stop
        WJU 10:20
        Cheongju - Wonju | Fri, Dec 26 | Korean Air
        WJU 16:55
        15h 30m
        1 stop
        CJJ 08:25
        Wonju - Cheongju | Sun, Dec 28 | Korean Air
        1,589 AZN
        11% OFF
        1,786 AZN 1,589 AZN
      • CJJ 13:00
        17h 25m
        1 stop
        WJU Invalid Date
        Cheongju - Wonju | Fri, Dec 12 | Normal Airline
        WJU 15:00
        6h
        Nonstop
        CJJ 16:00
        Wonju - Cheongju | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Cheongju to Wonju are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Cheongju to Wonju Flight Details

The distance between Cheongju and Wonju is about 90.04 km. Based on Trip.com's latest data, travel demand is highest in September. The off-season for travel is August.

Cheapest one-way flight price436 AZN
Cheapest return ticket price967 AZN
Cheapest monthAugust
Peak season for travelSeptember
Flight distance90.04 km

When is the cheapest time to book flights from Cheongju to Wonju?

The cheapest time to fly from Cheongju to Wonju: Dec 14 to Dec 21 — one-way prices start at 436 AZN.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Cheongju to Wonju (CJJ-WJU)?

    Based on Trip.com data, Korean Air offers one-way fares as low as 436 AZN on Cheapest nonstop routes (e.g. CJJ to WJU on Mon, Dec 15), while Korean Air offers Cheapest nonstop round-trips from 967 AZN departing on Sun, Dec 21 and returning on Tue, Dec 23.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cheongju to Wonju is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Cheongju to Wonju, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Dec 15, with one-way flights priced at just 436 AZN.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Korean Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Wonju travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cheongju to Wonju is August, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Cheongju to Wonju on December 21, 2025 with Korean Air, with prices starting at 967 AZN.
  • The time difference between Wonju and Cheongju is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights