Trip.com
>
Cheap Flights
>
United States
>
Texas
>
Dallas
>
Flights from Cheongju to Dallas

Find the cheapest flight options from Cheongju to Dallas over the next three months. Book one-way tickets from £410 and round-trip tickets from £1,506.

      • CJJ 09:45
        19h 40m
        1 stop
        DFW 14:25
        Cheongju - Dallas | Thu, Dec 18 | Aero K Airlines
        DFW 10:30
        20h
        1 stop
        CJJ 21:30
        Dallas - Cheongju | Thu, Dec 25 | American Airlines
        £1,506 £2,063
        27% OFF
        27% OFF
        £2,063 £1,506
      • CJJ 13:00
        17h 25m
        1 stop
        DFW Invalid Date
        Cheongju - Dallas | Sun, Dec 14 | Normal Airline
        DFW 15:00
        6h
        Direct
        CJJ 16:00
        Dallas - Cheongju | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • CJJ 16:10
        39h 1m
        2 stops
        DFW 16:11
        Cheongju - Dallas | Sat, Dec 13 | Aero K Airlines
        £410 £1,028
        60% OFF
        60% OFF
        £1,028 £410
      • CJJ 08:15
        47h 35m
        2 stops
        DFW 16:50
        Cheongju - Dallas | Wed, Dec 17 | Aero K Airlines
        £432 £1,028
        57% OFF
        57% OFF
        £1,028 £432
      • CJJ 15:50
        40h
        2 stops
        DFW 16:50
        Cheongju - Dallas | Thu, Dec 18 | Aero K Airlines
        £436 £1,028
        57% OFF
        57% OFF
        £1,028 £436
      • CJJ 09:55
        45h 55m
        2 stops
        DFW 16:50
        Cheongju - Dallas | Wed, Dec 17 | T'Way Air
        £474
        54% OFF
        £1,028 £474
      • CJJ 23:45
        33h 47m
        2 stops
        DFW 18:32
        Cheongju - Dallas | Thu, Dec 18 | Eastar Jet
        £476
        54% OFF
        £1,028 £476
      • CJJ 07:25
        29h 7m
        2 stops
        DFW 21:32
        Cheongju - Dallas | Sat, Jan 17 | Aero K Airlines
        £501
        51% OFF
        £1,028 £501
      • CJJ 23:45
        53h 37m
        2 stops
        DFW 14:22
        Cheongju - Dallas | Sat, Jan 17 | Eastar Jet
        £636
        38% OFF
        £1,028 £636
      • CJJ 09:25
        22h 35m
        2 stops
        DFW 17:00
        Cheongju - Dallas | Thu, Dec 18 | Korean Air
        £738
        28% OFF
        £1,028 £738
      • CJJ 09:25
        22h 35m
        2 stops
        DFW 17:00
        Cheongju - Dallas | Wed, Dec 17 | Korean Air
        £739
        28% OFF
        £1,028 £739
      • CJJ 18:20
        28h 40m
        2 stops
        DFW 08:00
        Cheongju - Dallas | Sat, Dec 13 | Korean Air
        £750
        27% OFF
        £1,028 £750
      • CJJ 13:00
        17h 25m
        1 stop
        DFW Invalid Date
        Cheongju - Dallas | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight details for Cheongju to Dallas

The distance between Cheongju and Dallas is 11,024.76 km. Based on Trip.com's data, travel demand peaks in October. The off-season for travel is December.

Cheapest one-way flight price£410
Cheapest round-trip ticket price£1,506
Off-season for travelDecember
Peak season for travelOctober
Flight distance11,024.76 km

Find the best time to fly from Cheongju to Dallas

The cheapest time for Cheongju to Dallas flights: Dec 14 to Dec 21 — one way flight prices from £431.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Cheongju to Dallas, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Cheongju to Dallas (CJJ-DFW)?

    Based on Trip.com data, Aero K Airlines offers one-way fares as low as £410 on Cheapest nonstop routes (e.g. CJJ to DFW on Sat, Dec 13), while Aero K Airlines offers Cheapest nonstop round-trips from £1,506 departing on Thu, Dec 18 and returning on Thu, Dec 25.
  • 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 Dallas 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 Dallas, 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 Sat, Dec 13, with one-way flights priced at just £410.
    · 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 Dallas travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cheongju to Dallas is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Cheongju to Dallas on December 18, 2025 with Aero K Airlines, with prices starting at £1,505.
  • The time difference between Dallas and Cheongju is 15h.
  • 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.