Book Thai Airways International flights (TG)

View ₩406,700 flight on Sat, May 30, 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Top Flight Deals

Prices were available within the past 7 days and start at ₩406,700 for one-way flights and ₩673,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, May 30 - Wed, Jun 3
ICN
Seoul
BKK
Bangkok
₩673,300 Roundtrip, just found
₩673,300
Roundtrip
just found
Select Thai Airways International flight, departing Sat, May 30 from Seoul to Bangkok, returning Wed, Jun 3, priced at ₩673,300 just found
Thai Airways International
Wed, Feb 10 - Sun, Feb 21
ICN
Seoul
PVG
Shanghai
₩1,063,500 Roundtrip, found 2 days ago
₩1,063,500
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Wed, Feb 10 from Seoul to Shanghai, returning Sun, Feb 21, priced at ₩1,063,500 found 2 days ago
Thai Airways International
Sat, May 9 - Thu, May 14
ICN
Seoul
PEK
Beijing
₩1,243,500 Roundtrip, found 2 days ago
₩1,243,500
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Sat, May 9 from Seoul to Beijing, returning Thu, May 14, priced at ₩1,243,500 found 2 days ago
Thai Airways International
Thu, Dec 31 - Sun, Jan 3
ICN
Seoul
HKG
Hong Kong SAR
₩4,651,500 Roundtrip, found 1 hour ago
₩4,651,500
Roundtrip
found 1 hour ago
Select Thai Airways International flight, departing Thu, Dec 31 from Seoul to Hong Kong SAR, returning Sun, Jan 3, priced at ₩4,651,500 found 1 hour ago
Thai Airways International
Tue, May 19 - Wed, May 20
ICN
Seoul
NRT
Tokyo
₩7,979,000 Roundtrip, found 9 hours ago
₩7,979,000
Roundtrip
found 9 hours ago
Select Thai Airways International flight, departing Tue, May 19 from Seoul to Tokyo, returning Wed, May 20, priced at ₩7,979,000 found 9 hours ago

Trending Thai Airways International Flights

Prices were available within the past 7 days and start at ₩406,700 for one-way flights and ₩673,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, May 30 - Wed, Jun 3
ICN
Seoul
BKK
Bangkok
₩673,300 Roundtrip, just found
₩673,300
Roundtrip
just found
Select Thai Airways International flight, departing Sat, May 30 from Seoul to Bangkok, returning Wed, Jun 3, priced at ₩673,300 just found
Thai Airways International
Wed, Feb 10 - Sun, Feb 21
ICN
Seoul
PVG
Shanghai
₩1,063,500 Roundtrip, found 2 days ago
₩1,063,500
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Wed, Feb 10 from Seoul to Shanghai, returning Sun, Feb 21, priced at ₩1,063,500 found 2 days ago
Thai Airways International
Sun, May 3 - Wed, May 6
ICN
Seoul
KIX
Osaka
₩7,987,100 Roundtrip, just found
₩7,987,100
Roundtrip
just found
Select Thai Airways International flight, departing Sun, May 3 from Seoul to Osaka, returning Wed, May 6, priced at ₩7,987,100 just found
*Available to Expedia members.