Can I get a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport on Thai Airways for under ฿13,050?

3 Thai Airways flights from BKK to ICN have recently been found on Cheapflights for under ฿13,050. Click here to find the best deals to Incheon Intl Airport for your desired dates.

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

Currently, the most affordable month to book a Thai Airways flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in September, with an average price of ฿13,997. Conversely, traveling with Thai Airways from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in May will be the most expensive, with an average cost of ฿20,098. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Thai Airways flight availability from Bangkok Suvarnabhumi Airport to Incheon Intl Airport

The most Thai Airways flights from BKK to ICN are scheduled on a Monday (4 on average). You will have fewer Thai Airways flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

฿10,212+ Thai Airways flights from Suvarnabhumi to Incheon Intl

Cheapflights users flying from Bangkok to Seoul on Thai Airways typically fly into Incheon Intl and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Thai Airways flights from Suvarnabhumi to Incheon Intl in 2026

One-way from	฿10,212
Return from	฿19,021
Popular in	December
Cheapest in	September
Average price (all airlines)	฿10,701

Thai Airways
20/6
Nonstop
5h 25m total
Bangkok to Incheon

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Thai Airways
3/11-7/11
Nonstop
11h 20m total
Bangkok to Seoul

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Highest demand for flights from Bangkok Suvarnabhumi to Incheon Intl; 4% potential price increase.

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Best time to find cheap flights from Bangkok Suvarnabhumi to Incheon Intl; 2% potential price drop.

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Average price for all Bangkok Suvarnabhumi to Incheon Intl flights (one-way and round-trip).

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Can I get a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport on Thai Airways for under ฿13,050?
3 Thai Airways flights from BKK to ICN have recently been found on Cheapflights for under ฿13,050. Click here to find the best deals to Incheon Intl Airport for your desired dates.

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Cheapest Thai Airways flights from Suvarnabhumi to Incheon Intl
Explore the most affordable Thai Airways flight options available from Suvarnabhumi to Incheon Intl. Find the lowest fares with prices last updated on 27 May 2026.

Thu 28/508:00

BKK

ICN

Nonstop5h 25m

Thai Airways

Fri 29/516:55

ICN

BKK

Nonstop5h 50m

Thai Airways

Deal found 26/5฿18,564

Thu 28/508:00

BKK

ICN

Nonstop5h 25m

Thai Airways

Tue 2/609:35

ICN

BKK

Nonstop5h 50m

Thai Airways

Deal found 25/5฿19,021

Sun 31/523:10

BKK

ICN

Nonstop5h 25m

Thai Airways

Tue 2/609:35

ICN

BKK

Nonstop5h 50m

Thai Airways

Deal found 22/5฿19,119

Prices

Airlines

Which month is the cheapest to fly Economy class from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are May and January.

Best time to book a flight from Suvarnabhumi to Incheon Intl

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

BKK-ICN

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.

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Thai Airways flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (BKK - ICN)

Cheapflights users flying from Bangkok to Seoul on Thai Airways typically fly into Incheon Intl and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Thai Airways flights from Suvarnabhumi to Incheon Intl in 2026

Find detailed information about Thai Airways flights from Suvarnabhumi to Incheon Intl. Explore the options provided by Thai Airways to plan your journey from Suvarnabhumi to Incheon Intl. Data last updated 27 May 2026.

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Can I get a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport on Thai Airways for under ฿13,050?

Find Thai Airways flight deals from Suvarnabhumi to Incheon Intl

Cheapest Thai Airways flights from Suvarnabhumi to Incheon IntlExplore the most affordable Thai Airways flight options available from Suvarnabhumi to Incheon Intl. Find the lowest fares with prices last updated on 27 May 2026.

Explore the most affordable Thai Airways flight options available from Suvarnabhumi to Incheon Intl. Find the lowest fares with prices last updated on 27 May 2026.

Best Thai Airways flights from Suvarnabhumi to Incheon IntlDiscover carefully curated Thai Airways flight deals from Suvarnabhumi to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 May 2026.

Discover carefully curated Thai Airways flight deals from Suvarnabhumi to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 May 2026.

Direct Thai Airways flights from Suvarnabhumi to Incheon IntlExplore direct Thai Airways flight options from Suvarnabhumi to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 May 2026.

Explore direct Thai Airways flight options from Suvarnabhumi to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 May 2026.

Last-minute Thai Airways flights from Suvarnabhumi to Incheon IntlDiscover last-minute Thai Airways flight deals from Suvarnabhumi to Incheon Intl. Data last updated 27 May 2026 and is based on user searches.

Discover last-minute Thai Airways flight deals from Suvarnabhumi to Incheon Intl. Data last updated 27 May 2026 and is based on user searches.

One-way Thai Airways flights to Incheon IntlSearch for one-way Thai Airways flight options to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 27 May 2026.

Search for one-way Thai Airways flight options to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 27 May 2026.

Which month is the cheapest to fly Economy class from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

Weekly Thai Airways flight availability from Bangkok Suvarnabhumi Airport to Incheon Intl Airport

Rainfall in Incheon Intl by month

Temperature in Incheon Intl by month

Best time to book a flight from Suvarnabhumi to Incheon Intl

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

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Other Thai Airways flights from Suvarnabhumi

Browse through other Thai Airways flights departing from Suvarnabhumi. Flight routes are based on user searches made on Cheapflights and were last updated on 27 May 2026.

Complete your trip

Complete your trip to Incheon Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines serving Suvarnabhumi and Incheon Intl

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Other popular destinations in Asia

If Incheon Intl is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 27 May 2026.

Popular flights with Thai Airways

Browse through some of the most popular routes that Thai Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 27 May 2026.

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Cheapest Thai Airways flights from Suvarnabhumi to Incheon Intl
Explore the most affordable Thai Airways flight options available from Suvarnabhumi to Incheon Intl. Find the lowest fares with prices last updated on 27 May 2026.

Best Thai Airways flights from Suvarnabhumi to Incheon Intl
Discover carefully curated Thai Airways flight deals from Suvarnabhumi to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 May 2026.

Direct Thai Airways flights from Suvarnabhumi to Incheon Intl
Explore direct Thai Airways flight options from Suvarnabhumi to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 May 2026.

Last-minute Thai Airways flights from Suvarnabhumi to Incheon Intl
Discover last-minute Thai Airways flight deals from Suvarnabhumi to Incheon Intl. Data last updated 27 May 2026 and is based on user searches.

One-way Thai Airways flights to Incheon Intl
Search for one-way Thai Airways flight options to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 27 May 2026.