Udon Thani (UTH) to Bangkok (BKK) flights
An economy award from Udon Thani (UTH) to Bangkok (BKK) starts at 7,500 miles one way with Thai Royal Orchid Plus on Thai Airways International, plus taxes and fees from $4. 2 airlines fly nonstop from Udon Thani (UTH) to Bangkok (BKK): Thai Airways International and Thai Vietjet Air. The two airports are 289 miles (465 km) apart. Thai Airways International is in Star Alliance. There are also 3 ways to fly it with one stop, through Chiang Mai, Phuket and Hat Yai.
How many miles UTH to BKK costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| Thai Royal Orchid PlusOn Thai Airways International | 7,500 | $4–40 |
| Air Canada AeroplanOn Thai Airways International | 8,000 | $32–38 |
| Singapore Airlines KrisFlyerOn Thai Airways International | 14,500 | $4–40 |
| ANA Mileage ClubOn Thai Airways International | 15,000 | $4–40 |
| EVA Air Infinity MileageLandsOn Thai Airways International | 15,000 | $4–40 |
| Turkish Airlines Miles&SmilesOn Thai Airways International | 15,000 | $4–50 |
| Avianca LifeMilesOn Thai Airways International | 17,500 | $29–35 |
| TAP Miles&GoOn Thai Airways International | 40,000 | $48.80–54.80 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from UTH to BKK
- Thai Airways InternationalStar Alliance · bookable with 12 programsWho books it
- VZThai Vietjet AirNot in an alliance
Book UTH to BKK with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Thai Airways International
- Air New Zealand AirpointsBooks Thai Airways International
- ANA Mileage ClubBooks Thai Airways International
- Avianca LifeMilesBooks Thai Airways International
- Emirates SkywardsBooks Thai Airways International
- EVA Air Infinity MileageLandsBooks Thai Airways International
- Lufthansa Miles & MoreBooks Thai Airways International
- Singapore Airlines KrisFlyerBooks Thai Airways International
- TAP Miles&GoBooks Thai Airways International
- Thai Royal Orchid PlusBooks Thai Airways International
- Turkish Airlines Miles&SmilesBooks Thai Airways International
- United MileagePlusBooks Thai Airways International
UTH to BKK with one stop
3 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Chiang Mai (CNX)Thai AirAsia the whole wayDD
VZ+1 - Via Phuket (HKT)Thai AirAsia the whole wayVZ+1
- Via Hat Yai (HDY)Thai Lion Air, then Thai Vietjet Air and Thai Airways International
VZ
UTH to BKK: common questions
How many miles does UTH to BKK cost?
In economy it starts at 7,500 miles one way with Thai Royal Orchid Plus on Thai Airways International, plus taxes and fees from $4. Next cheapest: Air Canada Aeroplan (8,000), Singapore Airlines KrisFlyer (14,500) and ANA Mileage Club (15,000). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from UTH to BKK?
Thai Airways International (Star Alliance) and Thai Vietjet Air fly nonstop from Udon Thani (UTH) to Bangkok (BKK).
How far is Udon Thani from Bangkok by plane?
Udon Thani (UTH) and Bangkok (BKK) are 289 miles (465 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book UTH to BKK award flights?
12 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer and 4 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Udon Thani and Bangkok?
The most direct connections are through Chiang Mai (CNX), Phuket (HKT) and Hat Yai (HDY). On 2 of them the same airline flies both flights, for example Thai AirAsia through Chiang Mai.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.