Find flights
Deals
Airlines

฿2,285+ 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 22/6. 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
27 Apr — 4 May1
1 adult

Direct flights from Incheon Intl

Cheapest flights from Incheon Intl
Explore the most affordable flight options available from Incheon Intl. Find the lowest fares based on data from user searches, with prices last updated on 22 April 2025.

Tue 13/518:00ICN - BKK
Nonstop6h 35mT'way Air
Mon 19/500:05BKK - ICN
Nonstop5h 35mT'way Air
Deal found 21/4฿4,569
Sun 18/520:05ICN - BKK
Nonstop5h 54mJeju Air
Tue 20/501:00BKK - ICN
Nonstop5h 40mJeju Air
Deal found 22/4฿4,602
Thu 22/516:50ICN - BKK
Nonstop6h 20mAIR PREMIA
Wed 28/522:45BKK - ICN
Nonstop5h 40mAIR PREMIA
Deal found 22/4฿4,702
Tue 20/517:15ICN - BKK
Nonstop6h 05mAir Busan
Thu 22/522:20BKK - ICN
Nonstop5h 45mAir Busan
Deal found 21/4฿5,165
Sat 31/511:35ICN - DMK
Nonstop6h 10mThai AirAsia X
Fri 13/602:45DMK - ICN
Nonstop5h 35mThai AirAsia X
Deal found 21/4฿5,298
Wed 14/518:00ICN - BKK
Nonstop6h 35mMultiple Airlines
Sat 17/508:00BKK - ICN
Nonstop5h 25mMultiple Airlines
Deal found 22/4฿5,298
Sun 18/518:00ICN - CNX
Nonstop5h 35mJeju Air
Wed 21/522:35CNX - ICN
Nonstop5h 15mJeju Air
Deal found 21/4฿5,728
Mon 15/917:10ICN - CNX
Nonstop5h 35mJin Air
Thu 18/921:45CNX - ICN
Nonstop5h 20mJin Air
Deal found 21/4฿5,761
Sun 7/919:55ICN - BKK
Nonstop5h 50mJin Air
Thu 11/900:55BKK - ICN
Nonstop5h 30mJin Air
Deal found 21/4฿5,993
Sat 24/518:30ICN - CNX
Nonstop6h 10mEastar Jet
Sat 31/523:55CNX - ICN
Nonstop5h 15mEastar Jet
Deal found 21/4฿6,390
Fri 27/617:25ICN - HKT
Nonstop6h 25mJin Air
Mon 30/622:50HKT - ICN
Nonstop6h 10mJin Air
Deal found 22/4฿6,755
Sat 23/817:30ICN - BKK
Nonstop5h 50mEastar Jet
Thu 28/822:20BKK - ICN
Nonstop5h 40mEastar Jet
Deal found 22/4฿7,417

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 22 April 2025.

Fly to

Suvarnabhumi

Route

Depart

Return

Price

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Thu 15/5

18:00-22:35

Nonstop6h 35m

Bangkok Suvarnabhumi

Sun 18/5

00:05-07:40

Nonstop5h 35m

฿4,437

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Sun 18/5

20:05-23:59

Nonstop5h 54m

Bangkok Suvarnabhumi

Wed 21/5

01:00-08:40

Nonstop5h 40m

฿4,602

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Thu 22/5

16:50-21:10

Nonstop6h 20m

Bangkok Suvarnabhumi

Tue 27/5

22:45-06:25

Nonstop5h 40m

฿4,702

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Tue 20/5

17:15-21:20

Nonstop6h 05m

Bangkok Suvarnabhumi

Thu 22/5

22:20-06:05

Nonstop5h 45m

฿5,165

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Wed 14/5

18:00-22:35

Nonstop6h 35m

Bangkok Suvarnabhumi

Sat 17/5

08:00-15:25

Nonstop5h 25m

฿5,298

IncheonBangkok

ICN - DMK

ICNDMK

Incheon Intl

Sat 31/5

11:35-15:45

Nonstop6h 10m

Bangkok Don Mueang Intl

Fri 13/6

02:45-10:20

Nonstop5h 35m

฿5,298

IncheonChiang Mai

ICN - CNX

ICNCNX

Incheon Intl

Sun 18/5

18:00-21:35

Nonstop5h 35m

Chiang Mai

Wed 21/5

22:35-05:50

Nonstop5h 15m

฿5,728

IncheonChiang Mai

ICN - CNX

ICNCNX

Incheon Intl

Mon 15/9

17:10-20:45

Nonstop5h 35m

Chiang Mai

Thu 18/9

21:45-05:05

Nonstop5h 20m

฿5,761

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Sun 31/8

19:55-23:45

Nonstop5h 50m

Bangkok Suvarnabhumi

Wed 3/9

00:55-08:25

Nonstop5h 30m

฿6,225

IncheonChiang Mai

ICN - CNX

ICNCNX

Incheon Intl

Sat 24/5

18:30-22:40

Nonstop6h 10m

Chiang Mai

Sat 31/5

23:55-07:10

Nonstop5h 15m

฿6,390

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 42 results
1
2
3
...
5

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.
Korean Air
8.4
Very Good
1,062 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Korean Air
8.4
Very Good
1,062 reviews
Korean Air
8.4
Very Good
1,062 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
AIR PREMIA
8.2
Very Good
Korean Air
8.4
Very Good
1,062 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Asiana Airlines
8.2
Very Good
442 reviews
Korean Air
8.4
Very Good
1,062 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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 22 April 2025.

  • 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 ฿13,715. If you're looking for a direct round-trip flight from Incheon Intl Airport, you can expect to pay around ฿9,120.

  • 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 6h 00m on average. The quickest direct flight from Incheon Intl Airport at this time departs from Incheon Intl Airport (5h 50m), while the longest leaves from Incheon Intl Airport (6h 10m).

  • 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, November is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, June offers travelers the most options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly your favourite airline from Incheon

Browse through various options for flying your favourite airline from Incheon. Flight routes are based on user searches made on Cheapflights and were last updated on 22 April 2025.
Thai AirAsia X flights from Incheon Intl to Suvarnabhumi
Thai Airways flights from Incheon Intl to Suvarnabhumi

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights