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Cheap flights from Toronto to Cheongju from C$ 2,411

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — CJJ
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Toronto to Cheongju

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Cheongju (CJJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 September 2025.

Round-trip from

C$ 2,411

Popular in

December

Cheapest in

September

Average price

C$ 1,622
Cathay Pacific
  • Cathay Pacific
  • 28/2-5/3
  • 2 total stops
  • 67h 10m total
  • Toronto to Cheongju
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Highest demand for flights based on searches. 6% potential increase in price (C$ 171 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Toronto to Cheongju

Best flights from Toronto to Cheongju
Discover carefully curated flight deals from Toronto to Cheongju that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Sun 1/31:55 p.m.YYZ - CJJ
1 stop26h 50mCathay Pacific
Thu 5/37:35 a.m.CJJ - YYZ
1 stop27h 00mCathay Pacific
Deal found 12/9C$ 2,411

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Cheongju that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Toronto to Cheongju that are best for you.

Fly from

Toronto

Fly to

Cheongju

Route

Depart

Return

Price

TorontoCheongju

YYZ - CJJ

YYZCJJ

Toronto Pearson Intl

Sun 1/3

1:55 p.m.-6:45 a.m.

1 stop26h 50m

Cheongju

Thu 5/3

7:35 a.m.-8:35 p.m.

1 stop27h 00m

C$ 2,411

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Toronto to Cheongju

Have a flexible travel schedule? Discover the best time to fly to Cheongju from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Cheongju
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Cheongju. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cheongju from Toronto?

    Most people fly into Cheongju (CJJ) if they book a flight to Cheongju from Toronto. On average, Cheongju has 0 inbound flights from Toronto per day from 0 airlines. Cheongju is conveniently located just 8.9 km from Cheongju’s city centre.

  • How long is the flight from Toronto to Cheongju?

    There are many flights that can get you from Toronto to Cheongju in 26h 50m. Fly via Cathay Pacific to get the fastest option. The distance between Toronto and Cheongju is about 10659 km.

  • Can I find deals for flights from Toronto to Cheongju that include hotel bookings?

    Yes. In addition to deals on Toronto to Cheongju flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Cheongju?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Cheongju.

  • Can I find deals for business class flights from Toronto to Cheongju?

    Yes. Cheapflights offers flight deals from Toronto to Cheongju by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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When you search for this flight from Toronto to Cheongju, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Toronto to Cheongju.

Can Cheapflights find flights from Toronto to Cheongju with no change fees?

Yes, we can. To see specific flights from Toronto to Cheongju with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Toronto to Cheongju become cheaper?

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