Cheap flights to Daejeon starting from $437

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Flight deals to Daejeon

Looking for a cheap last-minute deal or the best return flight to Daejeon? Find our lowest prices on one-way and return tickets to the easiest airport right here.

Cheongju.$250 per passenger.Departing Sat, 31 Oct.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Sat, 31 Oct, arriving in Cheongju.Price includes taxes and charges.From $250, select.

Cheongju.$253 per passenger.Departing Tue, 10 Nov.One-way flight with Jeju Air.Outbound indirect flight with Jeju Air, departs from Singapore Changi on Tue, 10 Nov, arriving in Cheongju.Price includes taxes and charges.From $253, select.

Cheongju.$263 per passenger.Departing Sat, 30 Jan.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Singapore Changi on Sat, 30 Jan, arriving in Cheongju.Price includes taxes and charges.From $263, select.

Cheongju.$265 per passenger.Departing Tue, 29 Dec.One-way flight with Trinity Airways.Outbound indirect flight with Trinity Airways, departs from Singapore Changi on Tue, 29 Dec, arriving in Cheongju.Price includes taxes and charges.From $265, select.

Cheongju.$314 per passenger.Departing Mon, 15 Feb.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Singapore Changi on Mon, 15 Feb, arriving in Cheongju.Price includes taxes and charges.From $314, select.

Cheongju.$422 per passenger.Departing Mon, 1 Mar.One-way flight with Trinity Airways.Outbound indirect flight with Trinity Airways, departs from Singapore Changi on Mon, 1 Mar, arriving in Cheongju.Price includes taxes and charges.From $422, select.

Cheongju.$457 per passenger.Departing Wed, 7 Apr.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Singapore Changi on Wed, 7 Apr, arriving in Cheongju.Price includes taxes and charges.From $457, select.

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Flying to Daejeon

The things to know before you go.

Fly into	Cheongju Airport
Distance to Daejeon	42.1 km
Cheapest flight found	$250
Cheapest month to fly	October

Find the cheapest time to fly to Daejeon

Flexible on travel dates? Find the cheapest month – or even day – to catch a flight to Daejeon.

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Discover Flights to Daejeon

How to find cheap flights to Daejeon

$437 is the cheapest price for a return flight to Daejeon. For a one-way plane ticket, the lowest fare is $250.
Stay on top of fare changes with Price Alerts delivered right to your app or inbox. Simply sign up for these automatic notifications and let the bargains come to you.
Book as early as possible. You might even be able to find some excellent early bird deals on your flight.
Choose 'Add nearby airports' when searching to give you a better shot at securing cheap flights to Daejeon. Doing this will give you more choices for where to start and end your journey, along with different prices.
Indirect routes are generally cheaper, so search for flights that have one stop or more. Once your results show up, use the 'Stops' filter to browse your options.

Best time to go to Daejeon

Make use of the 'Whole month' tool if you're flexible with your dates. Browse fares for the entire month and find a flight that fits your budget and schedule.
Check the weather before you head off. August brings the warmest days in Daejeon, with averages between 18ºC (64ºF) and 32ºC (90ºF).
January has the lowest temperatures, ranging from around -10ºC (14ºF) to 5ºC (41ºF).
Want to avoid grey skies? January is the driest month in Daejeon, averaging four days of rainfall.
July has the wettest weather. You can expect around 13 days of rainfall.

Travelling to Daejeon: what you need to know

Roughly 40 kilometres from Daejeon, Cheongju International Airport (CJJ) is a major hub for visitors heading to the region.
Book your ticket and then find the perfect place to stay. Start your search with a few crowd favourites:

Daejeon highlights

These popular sights should be high on your must-do list after stepping off your flight to Daejeon:
- National Science Museum: Around 3 kilometres north of the city centre, this landmark is the ideal place to start your sightseeing in the city.
- Yuseong Hot Springs: Looking for more reasons to visit Daejeon? This landmark pulls in the crowds and is about 3 kilometres west of the city centre.

Explore more of South Korea

Up for more exploring? Seoul is an essential stop in South Korea. It's around 137 kilometres north of Daejeon and features Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower. The main airport for this city is Seoul Incheon International Airport (ICN).
Another city in South Korea that will quickly win you over is Busan. From Daejeon, it's around 209 kilometres southeast and is home to attractions like Gamcheon Culture Village and Haeundae Beach. Work in a visit to Oryukdo Skywalk too. Busan Gimhae International Airport (PUS) is the city's main airport.
Round out your journey with Incheon. Roughly 137 kilometres northwest of Daejeon, Songdo Central Park, Songdo Hanok Village and Wolmi Theme Park are reasons to go.

Complete your trip with a Daejeon car rental

For a getaway that runs on your schedule, rent a car in the city. Browse the range of car rentals in Daejeon and unlock the top deals with a single search. You can also compare rental cars on everything from included mileage to flexible bookings and provider rating.

Frequently asked questions

How many airports are there near Daejeon?

There are 2 airports near Daejeon: Cheongju Airport and Gunsan Airport.

Which airlines offer direct flights to Daejeon?

Currently, there are no airlines that fly direct to Daejeon. But we found flights with one or more stops from $437.

How can I find the best flight deal to Daejeon?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Daejeon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to Daejeon?

No airlines currently offer direct flights between Singapore and Daejeon. Most routes have one or more stops.

How much are return flights to Daejeon?

The best price we found for a return flight to Daejeon is $437. This is an estimate based on information collected from different airlines and travel providers flying to Cheongju Airport over the last 4 days and is subject to change and availability.

Which is the cheapest airport in Daejeon?

The cheapest airport near Daejeon is Cheongju – which is 42.1 km away from the centre of Daejeon. We've found flights into this airport from $437.

Which upcoming date is cheapest to fly to Daejeon on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Cheongju Airport, the closest airport to Daejeon is Wednesday, 18 November 2026.

When is the best time to book flights to Daejeon?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Daejeon is around 40 days in advance, so don’t leave your flight to the last minute.