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Flights from Phnom Penh to Ranong

Hi, I've summed up all the key info for Phnom Penh to Ranong flights

Cheapest one-way

US$ 137
Thai Vietjet Air Fri, Oct 2

24% below next 30d avg. (US$180)

When to fly

December Cheapest month
October Peak month

Recommended airlines

You can land at any one of the following hubs in Ranong: Ranong Airport (UNN) . Flying from Techo International Airport to Ranong Airport (KTI-UNN) is by far the most common option on this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 2d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

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

      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
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        Search
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
        Search
        Search
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
        Search
        Search
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
        Search
        Search
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
        Search
        Search
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
        Search
        Search
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
        Search
        Search
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
        Search
        Search
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        UNN 15:00
        6h
        Nonstop
        KTI 16:00
        Ranong - Phnom Penh | Tue, Sep 15 | Normal Airline
        Search
        Search
      • KTI 11:05
        21h 50m
        1 stop
        UNN 08:55
        Phnom Penh - Ranong | Fri, Oct 2 | Thai Vietjet Air
        US$137 US$230
        40% off
        40% off
        US$230 US$137
      • KTI 09:10
        23h 45m
        1 stop
        UNN 08:55
        Phnom Penh - Ranong | Fri, Oct 2 | Cambodia Airways
        US$149 US$230
        35% off
        35% off
        US$230 US$149
      • KTI 21:15
        17h 35m
        1 stop
        UNN 14:50
        Phnom Penh - Ranong | Tue, Oct 6 | Thai Airways
        US$173 US$230
        25% off
        25% off
        US$230 US$173
      • KTI 09:40
        23h 15m
        1 stop
        UNN 08:55
        Phnom Penh - Ranong | Fri, Oct 2 | Thai Airways
        US$191
        17% off
        US$230 US$191
      • KTI 21:15
        17h 35m
        1 stop
        UNN 14:50
        Phnom Penh - Ranong | Tue, Sep 22 | Thai Airways
        US$193
        16% off
        US$230 US$193
      • KTI 20:00
        12h 55m
        1 stop
        UNN 08:55
        Phnom Penh - Ranong | Fri, Oct 2 | Bangkok Airways
        US$195
        15% off
        US$230 US$195
      • KTI 20:00
        18h 50m
        1 stop
        UNN 14:50
        Phnom Penh - Ranong | Tue, Oct 6 | Bangkok Airways
        US$197
        14% off
        US$230 US$197
      • KTI 20:00
        18h 50m
        1 stop
        UNN 14:50
        Phnom Penh - Ranong | Tue, Sep 22 | Bangkok Airways
        US$202
        12% off
        US$230 US$202
      • KTI 13:00
        17h 25m
        1 stop
        UNN 14:00
        Phnom Penh - Ranong | Sun, Sep 13 | Normal Airline
        More cheap flights
        More cheap flights

Which airlines are the most popular for Phnom Penh to Ranong flights?

You can choose from 1 airlines that fly from Phnom Penh to Ranong, including Thai AirAsia, Thai Vietjet Air has lowest fares on this route.
Thai AirAsia logo Thai AirAsia
Airlines are determined based on actual purchased flight tickets from Phnom Penh to Ranong according to previous 12 months data from Trip.com.

Phnom Penh to Ranong Flight Information

The distance between Phnom Penh and Ranong is about 711.6 km. Based on Trip.com's latest data, travel demand is highest in October. The off-season for travel is December.

Cheapest one-way flight price US$137
Cheapest month December
Peak season for travel October
Flight distance 711.6 km
Popular airline Thai AirAsia
Flight statistics for the Phnom Penh–Ranong route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • Which airlines offer direct flights from Phnom Penh to Ranong?

    At the moment, you can catch a nonstop flight from Phnom Penh to Ranong 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.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phnom Penh to Ranong 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 Phnom Penh to Ranong, 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 Fri, Oct 2, with one-way flights priced at just US$137.
    · 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 Ranong travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Phnom Penh to Ranong is December, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Phnom Penh to Ranong on September 22, 2026 with Thai Airways, with prices starting at US$193.
  • You can land at any one of the following hubs in Ranong: Ranong Airport (UNN). Flying from Techo International Airport to Ranong Airport (KTI-UNN) is by far the most common option on this route.
  • The time difference between Ranong and Phnom Penh is 0m.
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Phnom Penh to Ranong is US$180. Fares vary by travel date, airline and availability.
  • Enter Phnom Penh and Ranong, 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.

Explore More Popular Flights

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.