Cheap Flights to Thailand from ₩93,858

View ₩93,858 flight on Fri, Mar 27, 2026Opens in a new window

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How much is the cheapest flight to Thailand?

Prices were available within the past 7 days and start at ₩93,858 for one-way flights and ₩210,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sat, Jun 6 - Sat, Jun 13
CGK
Jakarta
DMK
Bangkok
₩210,100 Roundtrip, found 2 hours ago
₩210,100
Roundtrip
found 2 hours ago
Select Thai Lion Mantari flight, departing Sat, Jun 6 from Jakarta to Bangkok, returning Sat, Jun 13, priced at ₩210,100 found 2 hours ago
Thai AirAsia X
Sun, Mar 8 - Sat, Mar 14
ICN
Seoul
DMK
Bangkok
₩217,155 Roundtrip, found 5 hours ago
₩217,155
Roundtrip
found 5 hours ago
Select Thai AirAsia X flight, departing Sun, Mar 8 from Seoul to Bangkok, returning Sat, Mar 14, priced at ₩217,155 found 5 hours ago
Eastar Jet
Tue, Feb 24 - Wed, Mar 11
ICN
Seoul
BKK
Bangkok
₩230,100 Roundtrip, found 2 hours ago
₩230,100
Roundtrip
found 2 hours ago
Select Eastar Jet flight, departing Tue, Feb 24 from Seoul to Bangkok, returning Wed, Mar 11, priced at ₩230,100 found 2 hours ago
Scoot
Fri, Feb 27 - Thu, Mar 5
CGK
Jakarta
KBV
Krabi
₩234,025 Roundtrip, found 3 days ago
₩234,025
Roundtrip
found 3 days ago
Select Scoot flight, departing Fri, Feb 27 from Jakarta to Krabi, returning Thu, Mar 5, priced at ₩234,025 found 3 days ago
T'Way Air
Thu, Mar 5 - Tue, Mar 17
ICN
Seoul
BKK
Bangkok
₩235,470 Roundtrip, found 9 hours ago
₩235,470
Roundtrip
found 9 hours ago
Select T'Way Air flight, departing Thu, Mar 5 from Seoul to Bangkok, returning Tue, Mar 17, priced at ₩235,470 found 9 hours ago
Thai Vietjet
Tue, Feb 24 - Sat, Mar 14
ICN
Seoul
BKK
Bangkok
₩238,600 Roundtrip, found 4 hours ago
₩238,600
Roundtrip
found 4 hours ago
Select Thai Vietjet flight, departing Tue, Feb 24 from Seoul to Bangkok, returning Sat, Mar 14, priced at ₩238,600 found 4 hours ago
Scoot
Sat, Jun 6 - Sat, Jun 13
CGK
Jakarta
BKK
Bangkok
₩246,278 Roundtrip, found 2 hours ago
₩246,278
Roundtrip
found 2 hours ago
Select Scoot flight, departing Sat, Jun 6 from Jakarta to Bangkok, returning Sat, Jun 13, priced at ₩246,278 found 2 hours ago
JIN AIR
Sun, Jul 12 - Wed, Jul 15
ICN
Seoul
BKK
Bangkok
₩250,100 Roundtrip, found 3 hours ago
₩250,100
Roundtrip
found 3 hours ago
Select JIN AIR flight, departing Sun, Jul 12 from Seoul to Bangkok, returning Wed, Jul 15, priced at ₩250,100 found 3 hours ago
Jeju Air
Thu, Mar 5 - Wed, Mar 18
ICN
Seoul
BKK
Bangkok
₩255,100 Roundtrip, found 10 hours ago
₩255,100
Roundtrip
found 10 hours ago
Select Jeju Air flight, departing Thu, Mar 5 from Seoul to Bangkok, returning Wed, Mar 18, priced at ₩255,100 found 10 hours ago
Vietnam Airlines
Wed, Apr 22 - Mon, Apr 27
ICN
Seoul
BKK
Bangkok
₩257,500 Roundtrip, found 1 hour ago
₩257,500
Roundtrip
found 1 hour ago
Select Vietnam Airlines flight, departing Wed, Apr 22 from Seoul to Bangkok, returning Mon, Apr 27, priced at ₩257,500 found 1 hour ago

About Thailand

Expedia offers flights to Thailand to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Thailand or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Thailand that have flexible change policies?
By using our smart "No change fee" filter, that's how. Just enter your travel details, click "Search," then mark the checkbox underneath the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it easy to find flexible and affordable flights to Thailand.
How can I find cheap tickets to Thailand?
Book well in advance, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! One more is to make use of Expedia's "flexible dates" function. Find a Thailand flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Thailand was ₩210,100.
How much is a flight to Thailand?
If you were flying one way from Seoul (ICN), you could've picked up a bargain fare for ₩93,858 in the last seven days. Return flights to Thailand ranged from only ₩210,100 to ₩257,500 over the same period.
When is the cheapest time to fly to Thailand?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to bag the cheapest flight. Steer clear of weekends if you can, because Saturday is typically the costliest day. Spend the dollars you saved having fun in Thailand instead!
How much is a plane ticket to Thailand?
In the last seven days, plane fares cost between ₩210,100 and ₩257,500. Have a look at our fantastic deals to Thailand, pick your favorite and then start packing your bags.
What is the best time to go to Thailand?
August, September and October are the most popular months to discover the wonders of Bangkok, one of Thailand's most interesting cities. Summertime here begins June 20. Average temperatures range from 80ºF to 90ºF throughout the season, so consider traveling then if you enjoy warmer weather.
What months are the cheapest to book a flight to Thailand?
To land a fabulous deal to Thailand, try to book sometime in February when prices are at their lowest. When do tickets cost the most? In the USA, it's December.

Trending flights to Thailand

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia X
Sun, Mar 8 - Sat, Mar 14
ICN
Seoul
DMK
Bangkok
₩217,155 Roundtrip, found 5 hours ago
₩217,155
Roundtrip
found 5 hours ago
Select Thai AirAsia X flight, departing Sun, Mar 8 from Seoul to Bangkok, returning Sat, Mar 14, priced at ₩217,155 found 5 hours ago
*Available to Expedia members.