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

BKK — ICN
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

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 13 May 2026.

One-way from

฿10,617

Return from

฿19,778

Popular in

December

Cheapest in

September

Average price (all airlines)

฿10,488
Thai Airways
  • Thai Airways
  • 6/6
  • Nonstop
  • 5h 25m total
  • Bangkok to Incheon
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Thai Airways
  • Thai Airways
  • 30/9-3/10
  • Nonstop
  • 11h 15m total
  • Bangkok to Seoul
Search Deals
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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Find Thai Airways flight deals from Suvarnabhumi to Incheon Intl

Enter your travel dates to find the best prices.

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 13 May 2026.

Tue 12/508:00
BKK
-
ICN
Nonstop5h 25m
Thai Airways
Mon 1/616:55
ICN
-
BKK
Nonstop5h 50m
Thai Airways
Deal found 9/5฿22,530
Sat 30/523:10
BKK
-
ICN
Nonstop5h 25m
Thai Airways
Tue 2/610:20
ICN
-
BKK
Nonstop5h 50m
Thai Airways
Deal found 11/5฿22,821
Sat 30/523:10
BKK
-
ICN
Nonstop5h 25m
Thai Airways
Thu 4/609:35
ICN
-
BKK
Nonstop5h 50m
Thai Airways
Deal found 11/5฿23,145

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.
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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Fly from Suvarnabhumi to Incheon Intl on another airline

Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 13 May 2026.
Jeju Air flights from Bangkok Suvarnabhumi to Incheon Intl

See what others are saying about Thai Airways

Read reviews and see what other travellers are saying about their experiences with Thai Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai Airways for your next flight. Reviews last updated 13 May 2026.
Thai Airways
7.9
Good
401 reviews
Check prices
Overview

Boarding

7.9

Food

7.4

Entertainment

6.9

Crew

8.4

Comfort

7.7

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