Book Thai Airways International flights (TG)

View ₩342,100 flight on Fri, Jun 5, 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 ₩342,100 for one-way flights and ₩543,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, Jun 5 - Thu, Jun 11
ICN
Seoul
BKK
Bangkok
₩543,800 Roundtrip, just found
₩543,800
Roundtrip
just found
Select Thai Airways International flight, departing Fri, Jun 5 from Seoul to Bangkok, returning Thu, Jun 11, priced at ₩543,800 just found
Thai Airways International
Thu, Nov 19 - Sun, Nov 22
ICN
Seoul
PVG
Shanghai
₩852,700 Roundtrip, just found
₩852,700
Roundtrip
just found
Select Thai Airways International flight, departing Thu, Nov 19 from Seoul to Shanghai, returning Sun, Nov 22, priced at ₩852,700 just found
Thai Airways International
Wed, Jul 15 - Sun, Jul 19
ICN
Seoul
PEK
Beijing
₩916,700 Roundtrip, found 6 days ago
₩916,700
Roundtrip
found 6 days ago
Select Thai Airways International flight, departing Wed, Jul 15 from Seoul to Beijing, returning Sun, Jul 19, priced at ₩916,700 found 6 days ago
Thai Airways International
Wed, Apr 15 - Thu, Apr 16
ICN
Seoul
HKG
Hong Kong SAR
₩4,452,200 Roundtrip, just found
₩4,452,200
Roundtrip
just found
Select Thai Airways International flight, departing Wed, Apr 15 from Seoul to Hong Kong SAR, returning Thu, Apr 16, priced at ₩4,452,200 just found
Thai Airways International
Wed, Apr 8 - Thu, Apr 9
ICN
Seoul
NRT
Tokyo
₩7,759,900 Roundtrip, found 3 hours ago
₩7,759,900
Roundtrip
found 3 hours ago
Select Thai Airways International flight, departing Wed, Apr 8 from Seoul to Tokyo, returning Thu, Apr 9, priced at ₩7,759,900 found 3 hours ago

Trending Thai Airways International Flights

Prices were available within the past 7 days and start at ₩342,100 for one-way flights and ₩543,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, May 23 - Wed, May 27
ICN
Seoul
FUK
Fukuoka
₩7,765,500 Roundtrip, just found
₩7,765,500
Roundtrip
just found
Select Thai Airways International flight, departing Sat, May 23 from Seoul to Fukuoka, returning Wed, May 27, priced at ₩7,765,500 just found
Thai Airways International
Wed, Jul 8 - Wed, Jul 15
ICN
Seoul
KIX
Osaka
₩7,775,900 Roundtrip, just found
₩7,775,900
Roundtrip
just found
Select Thai Airways International flight, departing Wed, Jul 8 from Seoul to Osaka, returning Wed, Jul 15, priced at ₩7,775,900 just found
*Available to Expedia members.