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฿2,083+ Direct flights from Incheon Intl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — BKK
10 Mai — 17 Mai1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Incheon Intl within your budget

 
Use the slider to find direct flights from Incheon Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches. This data was last updated on 10 April 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

So 13/9

18:00-22:05

Nonstop6h 05m

Bangkok Suvarnabhumi

Di 15/9

00:05-07:40

Nonstop5h 35m

฿8,010

IncheonBangkok

ICN - DMK

ICNDMK

Incheon Intl

Mi 1/7

12:05-15:50

Nonstop5h 45m

Bangkok Don Mueang Intl

Sa 4/7

02:45-10:35

Nonstop5h 50m

฿8,042

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mo 7/9

18:00-22:05

Nonstop6h 05m

Bangkok Suvarnabhumi

Do 10/9

00:05-07:40

Nonstop5h 35m

฿8,042

IncheonBangkok

ICN - DMK

ICNDMK

Incheon Intl

Do 11/6

12:05-15:50

Nonstop5h 45m

Bangkok Don Mueang Intl

So 21/6

02:45-10:35

Nonstop5h 50m

฿8,266

IncheonBangkok

ICN - DMK

ICNDMK

Incheon Intl

So 5/7

12:05-15:50

Nonstop5h 45m

Bangkok Don Mueang Intl

Sa 11/7

02:45-10:35

Nonstop5h 50m

฿8,266

IncheonBangkok

ICN - DMK

ICNDMK

Incheon Intl

Mo 29/6

12:05-15:50

Nonstop5h 45m

Bangkok Don Mueang Intl

Mi 1/7

02:45-10:35

Nonstop5h 50m

฿8,394

IncheonBangkok

ICN - DMK

ICNDMK

Incheon Intl

Mi 15/7

12:05-15:50

Nonstop5h 45m

Bangkok Don Mueang Intl

Di 21/7

02:45-10:35

Nonstop5h 50m

฿8,619

IncheonBangkok

ICN - DMK

ICNDMK

Incheon Intl

Di 16/6

12:05-15:50

Nonstop5h 45m

Bangkok Don Mueang Intl

So 21/6

02:45-10:35

Nonstop5h 50m

฿8,651

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mo 18/5

17:15-21:10

Nonstop5h 55m

Bangkok Suvarnabhumi

Do 21/5

22:45-06:15

Nonstop5h 30m

฿8,779

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mo 8/6

17:15-21:10

Nonstop5h 55m

Bangkok Suvarnabhumi

Mo 15/6

22:45-06:15

Nonstop5h 30m

฿9,131

Flights are sorted by cheapest return flights first.

Deals found on 7/4

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

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

Reviews of airlines flying direct to Incheon Intl

Get insights into the airlines that provide direct flights from Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Incheon Intl. Reviews last updated Cheapflights.
Check out reviews from past customers who have flown AIR PREMIA from Incheon Intl Airport to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
AIR PREMIA
8.2
Very Good
Check prices

Boarding

8.1

Comfort

8.2

Overall

8.2

Entertainment

7.0

Food

7.2

Crew

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!
AIR PREMIA
8.2
Very Good
AIR PREMIA
8.2
Very Good
Check prices

Boarding

8.1

Comfort

8.2

Overall

8.2

Entertainment

7.0

Food

7.2

Crew

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Jan 2026

EWR - ICN

Extremely excellent. It is now my airline of choice! Fantastic airline!

Related info for your journey

Access useful and relevant information related to your journey from Incheon Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 10 April 2026.

  • Where can you fly direct from Incheon Intl Airport?

    Currently, the most popular direct flight destination from Incheon Intl Airport is Bangkok Suvarnabhumi Airport.

  • How much are direct flights from Incheon Intl Airport?

    On average, a one-way direct flight from Incheon Intl Airport will cost users approximately ฿14,902. If you're looking for a direct round-trip flight from Incheon Intl Airport, you can expect to pay around ฿10,283.

  • How long is a direct flight from Incheon Intl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Incheon Intl Airport to last approximately 5h 33m on average. The quickest direct flight from Incheon Intl Airport at this time departs from Incheon Intl Airport (5h 25m), while the longest leaves from Incheon Intl Airport (5h 40m).

  • What is the best time of year to fly direct from Incheon Intl Airport?

    If you're seeking the lowest price on a direct flight from Incheon Intl Airport, May is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, March offers travelers the most options.

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