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Flights from Chiang Rai to Ubon Ratchathani Starting at £32

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Chiang Rai to Ubon Ratchathani

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Chiang Rai to Ubon Ratchathani

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai Vietjet Air
From £32
Thai AirAsia
From £39
Nokair
From £42
Thai Lion Air
From £49
Thai Airways
From £51
ANA airlines

Find more flights and airlines

Alternative Routes from Chiang Rai to Ubon Ratchathani

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chiang Rai to Ubon Ratchathani.

  • Cheapest
    Thai Vietjet Air
    CEI
    08:40
    10h 25m
    1 transfer
    UBP
    19:05
    Chiang Rai Airport - Ubon Ratchathani Airport
    Thu, May 9Thai Vietjet Air
    £32
  • Thai Vietjet Air
    CEI
    08:40
    10h 25m
    1 transfer
    UBP
    19:05
    Chiang Rai Airport - Ubon Ratchathani Airport
    Thu, May 9Thai Vietjet Air
    £32
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Chiang Rai (CEI) to Ubon Ratchathani (UBP) the cheapest?

    Airlines adjust prices for flights from Chiang Rai to Ubon Ratchathani based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Chiang Rai (CEI) to Ubon Ratchathani (UBP) cost?

    According to Trip.com's data, the lowest price is around £116.
  • What is the transportation method from the main airport to downtown in Ubon Ratchathani?

    • The distance from Ubon Ratchathani Airport to downtown is about 2km, by taxi about 20 minutes.
  • How many airports in Ubon Ratchathani (UBP)?

    There are 1 airport(s) in Ubon Ratchathani (UBP): Ubon Ratchathani Airport.

Flight Information from Chiang Rai to Ubon Ratchathani

Cheapest direct flight price

£31

Cheapest month

March

Peak season for travel

October