Cheap Flights to Thailand from ₩60,312

View ₩60,312 flight on Thu, May 7, 2026Opens in a new window

Popular airlines to Thailand

  • Qatar Airways

  • Emirates

  • Singapore Airlines

  • Cathay Pacific

  • Thai Airways International

  • Turkish Airlines

  • Malaysia Airlines

  • 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

How much is the cheapest flight to Thailand?

Prices were available within the past 7 days and start at ₩60,312 for one-way flights and ₩121,540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, May 25 - Mon, Jun 1
CNX
Chiang Mai
BKK
Bangkok
₩121,540 Roundtrip, found 19 hours ago
₩121,540
Roundtrip
found 19 hours ago
Select Thai AirAsia flight, departing Mon, May 25 from Chiang Mai to Bangkok, returning Mon, Jun 1, priced at ₩121,540 found 19 hours ago
Thai AirAsia
Sat, Sep 19 - Mon, Sep 21
CNX
Chiang Mai
DMK
Bangkok
₩121,650 Roundtrip, found 4 days ago
₩121,650
Roundtrip
found 4 days ago
Select Thai AirAsia flight, departing Sat, Sep 19 from Chiang Mai to Bangkok, returning Mon, Sep 21, priced at ₩121,650 found 4 days ago
Thai Lion Mantari
Mon, Jul 13 - Thu, Jul 16
CNX
Chiang Mai
DMK
Bangkok
₩133,700 Roundtrip, found 1 day ago
₩133,700
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Mon, Jul 13 from Chiang Mai to Bangkok, returning Thu, Jul 16, priced at ₩133,700 found 1 day ago
Thai Lion Mantari
Thu, Oct 15 - Sun, Oct 18
CNX
Chiang Mai
UTP
Chonburi Province
₩243,400 Roundtrip, found 5 days ago
₩243,400
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Thu, Oct 15 from Chiang Mai to Chonburi Province, returning Sun, Oct 18, priced at ₩243,400 found 5 days ago
Thai Airways International
Mon, May 25 - Mon, Jun 1
CNX
Chiang Mai
BKK
Bangkok
₩247,500 Roundtrip, found 19 hours ago
₩247,500
Roundtrip
found 19 hours ago
Select Thai Airways International flight, departing Mon, May 25 from Chiang Mai to Bangkok, returning Mon, Jun 1, priced at ₩247,500 found 19 hours ago
Thai AirAsia
Thu, May 28 - Thu, Jun 4
ICN
Seoul
CNX
Chiang Mai
₩274,798 Roundtrip, just found
₩274,798
Roundtrip
just found
Select Thai AirAsia flight, departing Thu, May 28 from Seoul to Chiang Mai, returning Thu, Jun 4, priced at ₩274,798 just found
Bangkok Airways
Wed, May 27 - Wed, Jun 3
CNX
Chiang Mai
BKK
Bangkok
₩292,000 Roundtrip, found 2 hours ago
₩292,000
Roundtrip
found 2 hours ago
Select Bangkok Airways flight, departing Wed, May 27 from Chiang Mai to Bangkok, returning Wed, Jun 3, priced at ₩292,000 found 2 hours ago
Thai AirAsia
Thu, Nov 26 - Mon, Feb 1
ICN
Seoul
DMK
Bangkok
₩315,824 Roundtrip, found 1 day ago
₩315,824
Roundtrip
found 1 day ago
Select Thai AirAsia flight, departing Thu, Nov 26 from Seoul to Bangkok, returning Mon, Feb 1, priced at ₩315,824 found 1 day ago
AirAsia X
Sun, Jul 12 - Thu, Jul 16
ICN
Seoul
KBV
Krabi
₩316,190 Roundtrip, found 3 days ago
₩316,190
Roundtrip
found 3 days ago
Select AirAsia X flight, departing Sun, Jul 12 from Seoul to Krabi, returning Thu, Jul 16, priced at ₩316,190 found 3 days ago
Thai AirAsia
Mon, May 25 - Mon, Jun 1
CNX
Chiang Mai
HKT
Phuket
₩320,967 Roundtrip, found 2 hours ago
₩320,967
Roundtrip
found 2 hours ago
Select Thai AirAsia flight, departing Mon, May 25 from Chiang Mai to Phuket, returning Mon, Jun 1, priced at ₩320,967 found 2 hours ago

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
Thu, May 28 - Thu, Jun 4
ICN
Seoul
CNX
Chiang Mai
₩274,798 Roundtrip, just found
₩274,798
Roundtrip
just found
Select Thai AirAsia flight, departing Thu, May 28 from Seoul to Chiang Mai, returning Thu, Jun 4, priced at ₩274,798 just found

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 ₩121,540.
How much is a flight to Thailand?
If you were flying one way from Chiang Mai (CNX), you could've picked up a bargain fare for ₩60,312 in the last seven days. Return flights to Thailand ranged from only ₩121,540 to ₩320,967 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 ₩121,540 and ₩320,967. 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.

Explore a world of travel with Expedia

*Available to Expedia members.