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Flights from Chiang Rai to Nakhon Phanom

Airlines operating flights from Chiang Rai to Nakhon Phanom

Choose from 1 carriers that fly from Chiang Rai to Nakhon Phanom, including Thai AirAsia, Enjoy the cheapest tickets on this route with Thai Vietjet Air.

Find the cheapest flights from Chiang Rai to Nakhon Phanom within the next three months. Book one-way flights from €47 or return tickets from €98.

Displayed flight fares from Chiang Rai to Nakhon Phanom are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Chiang Rai to Nakhon Phanom

The distance between Chiang Rai and Nakhon Phanom is approximately 576.82 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price€47
Cheapest round-trip ticket price€98
Off-season for travelSeptember
Peak season for travelJuly
Flight distance576.82 km
Popular airlineThai AirAsia

Find the best time to fly from Chiang Rai to Nakhon Phanom

The cheapest time for Chiang Rai to Nakhon Phanom flights: Jan 25 to Feb 1 — one way flight prices from €47.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Chiang Rai to Nakhon Phanom, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Chiang Rai to Nakhon Phanom (CEI-KOP)?

    Based on Trip.com data, Thai Vietjet Air offers one-way fares as low as €47 on Cheapest nonstop routes (e.g. CEI to KOP on Tue, Jan 27), while Thai AirAsia offers Cheapest nonstop round-trips from €98 departing on Sat, Feb 7 and returning on Thu, Feb 12.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chiang Rai 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.
  • To find best deals on flights from Chiang Rai 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, Jan 27, with one-way flights priced at just €47.
    · 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 Vietjet Air.
    · 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 July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Chiang Rai to Nakhon Phanom is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Chiang Rai to Nakhon Phanom on December 10, 2025 with Thai Lion Air, with prices starting at €116.
  • The time difference between Nakhon Phanom and Chiang Rai is 0h.
  • 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.