Cheap Flights to Rai Som

View ₩42,229 flight on Wed, Jan 14, 2026Opens in a new window

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How much is the cheapest flight to Rai Som?

Prices were available within the past 7 days and start at ₩42,229 for one-way flights and ₩84,598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, Jan 8 - Mon, Jan 12
KKC
Khon Kaen
BKK
Bangkok
₩84,598 Roundtrip, found 1 day ago
₩84,598
Roundtrip
found 1 day ago
Select Thai AirAsia flight, departing Thu, Jan 8 from Khon Kaen to Bangkok, returning Mon, Jan 12, priced at ₩84,598 found 1 day ago
Thai Airways International
Tue, Dec 23 - Mon, Jan 12
KKC
Khon Kaen
BKK
Bangkok
₩178,600 Roundtrip, found 21 hours ago
₩178,600
Roundtrip
found 21 hours ago
Select Thai Airways International flight, departing Tue, Dec 23 from Khon Kaen to Bangkok, returning Mon, Jan 12, priced at ₩178,600 found 21 hours ago
Scoot
Sat, Jan 31 - Fri, Feb 6
SIN
Singapore
BKK
Bangkok
₩189,759 Roundtrip, found 5 days ago
₩189,759
Roundtrip
found 5 days ago
Select Scoot flight, departing Sat, Jan 31 from Singapore to Bangkok, returning Fri, Feb 6, priced at ₩189,759 found 5 days ago
Thai AirAsia X
Sun, Mar 8 - Wed, Mar 11
ICN
Seoul
DMK
Bangkok
₩208,484 Roundtrip, found 22 hours ago
₩208,484
Roundtrip
found 22 hours ago
Select Thai AirAsia X flight, departing Sun, Mar 8 from Seoul to Bangkok, returning Wed, Mar 11, priced at ₩208,484 found 22 hours ago
Vietjet Air
Fri, Oct 2 - Thu, Oct 8
SGN
Ho Chi Minh City
BKK
Bangkok
₩235,900 Roundtrip, found 21 hours ago
₩235,900
Roundtrip
found 21 hours ago
Select Vietjet Air flight, departing Fri, Oct 2 from Ho Chi Minh City to Bangkok, returning Thu, Oct 8, priced at ₩235,900 found 21 hours ago

Find the cheapest month to fly from Columbus (CMH) to Bangkok (BKK)

September is typically the cheapest month to fly

From ₩1,291,375 - ₩1,830,459 per traveler.

Searching for cheap flights to Rai Som? No travel company presents more choices than Expedia if you're looking to compare flights to Rai Som. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Phetchaburi. Expedia provides the cheapest flights to many destinations in Phetchaburi and you may find even greater savings if you combine your flight with a hotel stay in Rai Som.

Flights to Rai Som information
Destination airport
Suvarnabhumi Intl.
Destination airport IATA code
BKK
Destination city name
Bangkok
Roundtrip price
₩84,598

Trending flights to Rai Som

Prices were available within the past 7 days and start at ₩42,229 for one-way flights and ₩84,598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia X
Sun, Mar 8 - Wed, Mar 11
ICN
Seoul
DMK
Bangkok
₩208,484 Roundtrip, found 22 hours ago
₩208,484
Roundtrip
found 22 hours ago
Select Thai AirAsia X flight, departing Sun, Mar 8 from Seoul to Bangkok, returning Wed, Mar 11, priced at ₩208,484 found 22 hours ago
*Available to Expedia members.