฿1,917+ Cheap flights from South Korea

ICN — BKK
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from South Korea within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Mon 28/9

18:10-22:00

Nonstop5h 50m

Chiang Mai

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿3,073

BusanBangkok

PUS Busan Gimhae - BKK Bangkok Suvarnabhumi

PUSBKK

Busan Gimhae

Thu 17/9

20:00-23:50

Nonstop5h 50m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿3,106

BusanBangkok

PUS Busan Gimhae - BKK Bangkok Suvarnabhumi

PUSBKK

Busan Gimhae

Wed 16/9

20:00-23:50

Nonstop5h 50m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿3,205

BusanBangkok

PUS Busan Gimhae - BKK Bangkok Suvarnabhumi

PUSBKK

Busan Gimhae

Sat 10/10

20:00-23:50

Nonstop5h 50m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿3,635

BusanBangkok

PUS Busan Gimhae - BKK Bangkok Suvarnabhumi

PUSBKK

Busan Gimhae

Thu 8/10

20:00-23:50

Nonstop5h 50m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿3,635

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Thu 17/9

18:30-22:30

Nonstop6h 00m

Chiang Mai

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿3,701

BusanBangkok

PUS Busan Gimhae - BKK Bangkok Suvarnabhumi

PUSBKK

Busan Gimhae

Sun 4/10

08:10-18:45

1 stop12h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿4,065

IncheonBangkok

ICN Incheon Intl - BKK Bangkok Suvarnabhumi

ICNBKK

Incheon Intl

Thu 15/10

17:15-21:10

Nonstop5h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿4,164
Fastest return journey

BusanChiang Mai

PUS Busan Gimhae - CNX Chiang Mai

PUSCNX

Busan Gimhae

Thu 17/9

18:55-22:10

Nonstop5h 15m

Chiang Mai

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿4,329

BusanChiang Mai

PUS Busan Gimhae - CNX Chiang Mai

PUSCNX

Busan Gimhae

Mon 9/11

18:15-22:00

Nonstop5h 45m

Chiang Mai

Wed 31/12

00:00-02:00

Nonstop0h 00m

฿4,362

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Korea

Have a flexible travel schedule? Discover the best time to fly from South Korea with our price prediction graph.
Estimated return price

Travel insights for flights from South Korea

Get recent, data-driven insights about flights from South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Korea?

Currently, March is the cheapest month in which you can book a flight from South Korea (average of ฿6,708). Flying from South Korea in July will prove the most costly (average of ฿11,070). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from South Korea?

The cheapest city to fly to from South Korea is Tokyo, with prices starting at ฿3,100. Explore other affordable destinations below.

Tokyo
Tokyo
From ฿3,100

When is the best time to book a flight from South Korea?

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Browse thousands of different options on Cheapflights for your next trip

Direct flights from Asia

Direct flights from Busan

Related info for your journey

  • Which is the cheapest airport to catch a flight from South Korea?

    Incheon Intl airport offers the cheapest routes to Bangkok, from ฿7,171; whereas Busan Gimhae airport is typically cheaper if you're flying to Bangkok, from ฿7,402. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from South Korea?

    At the present moment the cheapest month to fly from South Korea is currently March; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from South Korea?

    Here are some of the cheapest flight destinations from South Korea:
    Fly from Seoul to Chiang Mai from ฿7,171
    Fly from Busan to Bangkok from ฿7,402
    Fly from Seoul to Phuket City from ฿8,658

  • How does Cheapflights help users find flights from South Korea?

    Cheapflights helps you search for flights from South Korea via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from South Korea?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Korea for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from South Korea with no change fees?

    Need flexible booking options for your flight from South Korea ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from South Korea become cheaper?

    Yes! Start tracking prices for flights from South Korea today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from South Korea?

Cheapflights helps you search for flights from South Korea via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from South Korea?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Korea for you. Better yet — we are completely free to use.

Can Cheapflights find flights from South Korea with no change fees?

Need flexible booking options for your flight from South Korea ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from South Korea become cheaper?

Yes! Start tracking prices for flights from South Korea today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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