Cheap Flights from Osaka to Nakhon Phanom from US$186

Frequently Asked Questions

• What are the cheapest flights from Osaka to Nakhon Phanom (OSA-KOP)?

  Based on Trip.com data, Thai AirAsia X offers one-way fares as low as US$186 on Cheapest nonstop routes (e.g. KIX to KOP on Tue, Sep 22), while Thai AirAsia X offers Cheapest nonstop round-trips from US$503 departing on Sun, Nov 1 and returning on Fri, Nov 6.

• When is the best time to book flights from Osaka to Nakhon Phanom?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Osaka to Nakhon Phanom 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.

• How can I find the best deals on flights from Osaka to Nakhon Phanom?

  To find best deals on flights from Osaka to Nakhon Phanom, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 22, with one-way flights priced at just US$186.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia X.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Nakhon Phanom travel is around November.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Osaka (OSA) to Nakhon Phanom (KOP) the cheapest?

  The cheapest months to fly from Osaka to Nakhon Phanom is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Osaka to Nakhon Phanom on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Osaka to Nakhon Phanom on September 7, 2026 with Peach, with prices starting at US$503.

• Is there any time difference between Osaka and Nakhon Phanom?

  The time difference between Nakhon Phanom and Osaka is 2h.

• How do I change or cancel my ticket from Osaka to Nakhon Phanom?

  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.

• What is the average cost of a one-way flight from Osaka to Nakhon Phanom?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Osaka to Nakhon Phanom is US$456. Fares vary by travel date, airline and availability.

• How do I book flights from Osaka to Nakhon Phanom on Trip.com?

  Enter Osaka and Nakhon Phanom, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.