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Cheap flights from Incheon Intl Airport to Bangkok Suvarnabhumi Airport from $190

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BKK
22 Jan — 29 Jan1
1 adult

The best prices from Incheon Intl to Bangkok Suvarnabhumi are usually found in June or May, booked 30 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Incheon Intl to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Suvarnabhumi (BKK). 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 17 Januar 2025.

Round-trip from

$343

One-way from

$190

Popular in

January

Cheapest in

June

Average price

$613
Jeju Air
  • Jeju Air
  • 27/6-3/7
  • Nonstop
  • 11h 34m total
  • Incheon to Bangkok
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28/4
  • 28/4
  • 2 total stops
  • 24h 50m total
  • Incheon to Bangkok
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High demand for flights, 22% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Incheon Intl to Suvarnabhumi

Cheapest flights from Incheon Intl to Suvarnabhumi
Explore the most affordable flight options available from Incheon Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 Januar 2025.

So 19/1019:55ICN - BKK
Nonstop5h 50mJin Air
Di 21/1000:55BKK - ICN
Nonstop5h 30mJin Air
Deal found 17/1$340
Fr 27/620:05ICN - BKK
Nonstop5h 54mJeju Air
Di 1/701:00BKK - ICN
Nonstop5h 40mJeju Air
Deal found 17/1$343
Mo 3/310:35ICN - BKK
1 stop12h 45mVietnam Airlines
Sa 15/322:20BKK - ICN
1 stop30h 10mVietnam Airlines
Deal found 16/1$344
Di 25/317:25ICN - BKK
Nonstop6h 00mAIR PREMIA
Do 27/322:55BKK - ICN
Nonstop5h 40mAIR PREMIA
Deal found 15/1$348
Di 25/221:15ICN - BKK
Nonstop6h 10mMultiple Airlines
Mi 26/203:05BKK - ICN
1 stop16h 00mMultiple Airlines
Deal found 17/1$364
Di 25/216:05ICN - BKK
1 stop11h 00mChina Eastern
Do 27/205:35BKK - ICN
2 stops13h 00mChina Eastern
Deal found 17/1$377
Fr 14/214:55ICN - BKK
1 stop13h 10mShenzhen Airlines
Mi 5/303:05BKK - ICN
1 stop8h 50mShenzhen Airlines
Deal found 17/1$396
Mi 12/211:45ICN - BKK
1 stop16h 10mShandong Airlines
So 2/303:05BKK - ICN
1 stop29h 40mShandong Airlines
Deal found 17/1$447
Sa 8/213:50ICN - BKK
1 stop10h 45mCathay Pacific
Mi 5/311:40BKK - ICN
1 stop7h 35mCathay Pacific
Deal found 17/1$454
So 2/300:10ICN - BKK
1 stop12h 05mMalaysia Airlines
Do 6/305:40BKK - ICN
1 stop14h 30mMalaysia Airlines
Deal found 16/1$460

Find flights from Incheon Intl to Suvarnabhumi within your budget

Customise your flight search to find flights from Incheon Intl to Suvarnabhumi 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 647,157 searches. Data last updated 17 Januar 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Fr 27/6

20:05-23:59

Nonstop5h 54m

Bangkok Suvarnabhumi

Di 1/7

01:00-08:40

Nonstop5h 40m

$343

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mo 3/3

10:35-18:30

1 stop9h 55m

Bangkok Suvarnabhumi

So 9/3

19:35-06:30

1 stop8h 55m

$344

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Di 25/3

17:25-21:25

Nonstop6h 00m

Bangkok Suvarnabhumi

Do 27/3

22:55-06:35

Nonstop5h 40m

$348

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mo 10/3

17:10-21:10

Nonstop6h 00m

Bangkok Suvarnabhumi

Do 20/3

22:25-05:40

Nonstop5h 15m

$356

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Di 25/2

21:15-01:25

Nonstop6h 10m

Bangkok Suvarnabhumi

Mi 26/2

03:05-21:05

1 stop16h 00m

$364

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Di 25/2

16:05-01:05

1 stop11h 00m

Bangkok Suvarnabhumi

Do 27/2

05:35-20:35

2 stops13h 00m

$377

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Fr 14/2

14:55-02:05

1 stop13h 10m

Bangkok Suvarnabhumi

Mi 5/3

03:05-13:55

1 stop8h 50m

$396

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mi 12/2

11:45-01:55

1 stop16h 10m

Bangkok Suvarnabhumi

Sa 1/3

02:25-22:50

1 stop18h 25m

$446

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Sa 8/2

13:50-22:35

1 stop10h 45m

Bangkok Suvarnabhumi

Mi 5/3

11:40-21:15

1 stop7h 35m

$454

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

So 2/3

00:10-10:15

1 stop12h 05m

Bangkok Suvarnabhumi

Do 6/3

05:40-22:10

1 stop14h 30m

$460

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 24 results
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Best time to book a flight from Incheon Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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.

Travel insights for flights from Incheon Intl to Suvarnabhumi

Get recent, data-driven insights about flights from Incheon Intl to Suvarnabhumi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Suvarnabhumi. Price data was last updated on 10 January 2025.

The price you pay for your flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport?

Currently, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport (average of $489). Flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to BKK?

Find hourly flight availability from Incheon Intl to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 Januar 2025.

It’s typically best to fly out from Incheon Intl Airport to Bangkok Suvarnabhumi Airport in the morning. Doing so could potentially save you 48% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from Incheon Intl Airport to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Incheon Intl to Suvarnabhumi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 Januar 2025.

The most flights from ICN to BKK are scheduled on a Wednesday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (33 on average).

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 to Suvarnabhumi. Reviews last updated 17 Januar 2025.
To help decide which airline to fly from Seoul to Bangkok, see what other customers have to say about Jeju Air, AIR PREMIA and Jin Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 10

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
8.5
Very Good
1,034 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 10

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
53 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 10

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.

Cathay Pacific
7.5
Good
826 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 10

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

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

  • What are the cheapest airlines flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport round-trip?

    Cheapflights users have booked flights from Incheon Intl Airport to Bangkok Suvarnabhumi Airport round-trip from $343. Other airlines that can offer you cheap pricing are Vietnam Airlines, from $344, and AIR PREMIA, from $348. These flights start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Bangkok Suvarnabhumi Airport one-way?

    To fly one-way, consider booking your trip with Jeju Air, which is currently one of the cheapest options available, starting at $193. Shenzhen Airlines flights start at $212 while deals on Vietnam Airlines start at $217 one-way.

  • What are the most reliable airlines from Incheon Intl Airport to Bangkok Suvarnabhumi Airport?

    The top 3 most reliable airlines when flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport are Air Busan (93%), Eastar Jet (84%) and Turkish Airlines (73%).

  • What are the cheapest flights from Incheon Intl Airport to Bangkok Suvarnabhumi Airport?

    The cheapest flight price from Incheon Intl Airport to Bangkok Suvarnabhumi Airport is $447. On average you can expect to pay $716. The most popular route, (Incheon Intl - Bangkok Suvarnabhumi), can usually be booked for $377.

  • Can I find deals for flights from Incheon Intl to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Suvarnabhumi?

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

  • Can I find deals for business class flights from Incheon Intl to Suvarnabhumi?

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

  • What is the cheapest month to book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport?

    Currently, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport (average of $489). Flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Ko Lan
Cha-am
Sattahip
Ayutthaya

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Incheon Intl to Suvarnabhumi

Discover the top 2 airlines that operate flights from Incheon Intl to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 Januar 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest$276Average$359FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Korean AirCheapest$561Average$662FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Incheon Intl to Suvarnabhumi?

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Millions of users choose and trust Cheapflights to book the best flight deals from Incheon Intl to Suvarnabhumi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Incheon Intl to Suvarnabhumi with no change fees?

Yes! Cheapflights helps users easily find flights from Incheon Intl to Suvarnabhumi with no change fees.

Can Cheapflights notify me if prices for flights from Incheon Intl to Suvarnabhumi become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Suvarnabhumi from Incheon Intl today and book when prices fit your budget.

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