Cheap Flights to Na Sai

View ₩57,445 flight on Fri, Sep 25, 2026Opens in a new window

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How much is the cheapest flight to Na Sai?

Prices were available within the past 7 days and start at ₩57,445 for one-way flights and ₩125,611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sat, Jul 11 - Mon, Jul 13
DMK
Bangkok
UTH
Udon Thani
₩125,611 Roundtrip, found 3 days ago
₩125,611
Roundtrip
found 3 days ago
Select Thai AirAsia flight, departing Sat, Jul 11 from Bangkok to Udon Thani, returning Mon, Jul 13, priced at ₩125,611 found 3 days ago
Thai AirAsia
Sat, Jul 11 - Mon, Jul 13
DMK
Bangkok
UTH
Udon Thani
₩130,501 Roundtrip, found 3 days ago
₩130,501
Roundtrip
found 3 days ago
Select Thai AirAsia flight, departing Sat, Jul 11 from Bangkok to Udon Thani, returning Mon, Jul 13, priced at ₩130,501 found 3 days ago
Thai AirAsia
Thu, Oct 15 - Mon, Oct 19
DMK
Bangkok
UTH
Udon Thani
₩130,944 Roundtrip, found 5 days ago
₩130,944
Roundtrip
found 5 days ago
Select Thai AirAsia flight, departing Thu, Oct 15 from Bangkok to Udon Thani, returning Mon, Oct 19, priced at ₩130,944 found 5 days ago
Thai Lion Mantari
Sat, Jul 11 - Mon, Jul 13
DMK
Bangkok
UTH
Udon Thani
₩156,500 Roundtrip, found 3 days ago
₩156,500
Roundtrip
found 3 days ago
Select Thai Lion Mantari flight, departing Sat, Jul 11 from Bangkok to Udon Thani, returning Mon, Jul 13, priced at ₩156,500 found 3 days ago
Thai Airways International
Wed, Jun 3 - Wed, Jun 10
BKK
Bangkok
UTH
Udon Thani
₩185,300 Roundtrip, found 18 hours ago
₩185,300
Roundtrip
found 18 hours ago
Select Thai Airways International flight, departing Wed, Jun 3 from Bangkok to Udon Thani, returning Wed, Jun 10, priced at ₩185,300 found 18 hours ago

Book with confidence

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

Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Roundtrip price
₩125,611
*Available to Expedia members.