Cheap flight from Ubon Ratchathani to Singapore from $78

Frequently Asked Questions

• Which airlines offer direct flights from Ubon Ratchathani to Singapore?

  At the moment, you can catch a nonstop flight from Ubon Ratchathani to Singapore with the following airlines, including: Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Ubon Ratchathani to Singapore?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ubon Ratchathani to Singapore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• When are flight tickets from Ubon Ratchathani (UBP) to Singapore (SIN) the cheapest?

  The cheapest months to fly from Ubon Ratchathani to Singapore is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Ubon Ratchathani to Singapore on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Ubon Ratchathani to Singapore on November 11, 2025 with Nokair, with prices starting at $77.

• Which airports can I fly to for Singapore from Ubon Ratchathani?

  You can land at any one of the following hubs in Singapore, with Ubon Ratchathani Airport to Singapore Changi Airport (UBP-SIN) is by far the most common option on this route: Singapore Changi Airport (SIN) Seletar Airport (XSP).

• Is there any time difference between Ubon Ratchathani and Singapore?

  The time difference between Singapore and Ubon Ratchathani is 1h.

• How do I change or cancel my ticket from Ubon Ratchathani to Singapore?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.