KTI - DMK

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Every day
You can fly direct with Thai AirAsia. Average duration is 1h 18m
Direct flights
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Direct flights
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When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 11% price drop
October
Most popular
Good to know
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Good to know
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Booking Insights
Flight Deals

Cheap Flights from Phnom Penh to Don Mueang Intl (KTI-DMK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phnom Penh to Don Mueang Intl

Multiple Airlines Logo
KTI  Phnom Penh Techo Intl-DMK Bangkok Don Mueang Intl
341 mimulti-stop
Multiple Airlines Logo
DMK  Bangkok Don Mueang Intl-KTI Phnom Penh Techo Intl
341 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Phnom Penh to Bangkok Don Mueang Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Phnom Penh to Bangkok Don Mueang Intl Airport with more confidence.

What's the cheapest day of the week to fly from Phnom Penh to Bangkok Don Mueang Intl Airport?

Thursday is the cheapest day of the week to fly from Phnom Penh to Bangkok Don Mueang Intl Airport, it is 3% cheaper than the average day. Monday is the most expensive day with flight prices 2% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Phnom Penh to Bangkok Don Mueang Intl Airport?

  • October is the cheapest month to fly from Phnom Penh to Bangkok Don Mueang Intl Airport at $122 round-trip.
  • May ($192) and June ($161) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 57% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Phnom Penh to Bangkok Don Mueang Intl Airport the cheapest?

Flights from Phnom Penh to Bangkok Don Mueang Intl Airport are cheapest 23 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Phnom Penh to Bangkok Don Mueang Intl Airport flights

Low season

July
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 11% lower on average.

When to book flights from Phnom Penh to Don Mueang Intl

Are your dates flexible? Find out the best times to travel from Phnom Penh to Don Mueang Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Phnom Penh to Bangkok Don Mueang Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What airlines are available from Phnom Penh to Bangkok Don Mueang Intl Airport?

    Only Thai AirAsia operates flights between Phnom Penh and Bangkok Don Mueang Intl Airport.

  • Which airports can I use when flying from Phnom Penh to Bangkok Don Mueang Intl Airport?

    Flights from Phnom Penh to Bangkok Don Mueang Intl Airport usually depart from Phnom Penh Techo Intl (KTI) and arrive at Bangkok Don Mueang Intl (DMK).

  • Which airlines include bags at no extra cost on Phnom Penh to Bangkok Don Mueang Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Thai AirAsia: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Phnom Penh to Bangkok Don Mueang Intl Airport?

    Only Economy Class is available on flights from Phnom Penh to Bangkok Don Mueang Intl Airport.

  • What is the standard checked-bag allowance on flights from Phnom Penh to Bangkok Don Mueang Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $17–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Phnom Penh to Bangkok Don Mueang Intl Airport?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by Thai Airways and Thai AirAsia. Other aircraft seen on the route include Airbus A318/A319/A320/A321 variants.

  • Can I save money by using flexible dates for flights from Phnom Penh to Bangkok Don Mueang Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 5% on the Phnom Penh to Bangkok Don Mueang Intl Airport route. Thursday is the cheapest departure day at $133 round-trip on average, while Monday is the most expensive at $140, a difference of $7. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Phnom Penh to Bangkok Don Mueang Intl Airport spread across the day?

    Evening is the busiest departure period on Phnom Penh to Bangkok Don Mueang Intl Airport flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

  • What popular places can I visit in Bangkok Don Mueang Intl Airport?

    Some of the most popular sights in Bangkok Don Mueang Intl Airport are Pratunam, Terminal 21 and Sukhumvit Road. These are among the most viewed places in Bangkok Don Mueang Intl Airport on KAYAK.

  • How long is a flight from Phnom Penh to Bangkok Don Mueang Intl Airport?

    A nonstop flight from Phnom Penh to Bangkok Don Mueang Intl Airport takes 1h 18m, covering 341 miles.

  • What are the earliest and latest flights from Phnom Penh to Bangkok Don Mueang Intl Airport?

    These are the earliest and latest flight times available from Phnom Penh to Bangkok Don Mueang Intl Airport:

    • Earliest: departs at 9:10 am and lands at 10:28 am
    • Latest: departs at 6:35 pm and lands at 7:53 pm.

    The flight takes about 1h 18m.

  • How expensive are last-minute Phnom Penh to Bangkok Don Mueang Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 13% above the route average of $137. Book 23 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Phnom Penh to Bangkok Don Mueang Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car rental options are available at Bangkok Don Mueang Intl Airport (DMK)?

    Bangkok Don Mueang Intl Airport (DMK) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    · Drive Car Rental
    · Alamo
    · THAIRENTACAR
    · Enterprise Rent-A-Car
    · Chic Car Rent

  • How much should I expect to pay for a Phnom Penh to Bangkok Don Mueang Intl Airport flight?

    Round-trip flights from Phnom Penh to Bangkok Don Mueang Intl Airport range from $125 to $159, with an average of $137 over the past 12 months. Anything below $125 counts as a good deal.

Your guide to booking Phnom Penh to Bangkok Don Mueang Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $133 - about $7 less than Monday (5% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Phnom Penh to Bangkok Don Mueang Intl Airport trip for October. Fares historically average $122 round-trip in that month - typically $70 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Don Mueang Intl Airport.
    - Amari Don Muang Airport Bangkok
    - B-Your Home Hotel Donmueang Airport Bangkok
    - Don Muang Hotel

Prefer to fly direct from Phnom Penh to Bangkok Don Mueang Intl?

 
Find which airlines fly direct from Phnom Penh Techo Intl Airport to Bangkok Don Mueang Intl Airport, which days they fly and book direct flights.

Direct departures

Phnom Penh Techo Intl to Bangkok Don Mueang Intl

Monday

Thai AirAsia

Thai AirAsia

Tuesday

Thai AirAsia

Thai AirAsia

Wednesday

Thai AirAsia

Thai AirAsia

Thursday

Thai AirAsia

Thai AirAsia

Friday

Thai AirAsia

Thai AirAsia

Saturday

Thai AirAsia

Thai AirAsia

Sunday

Thai AirAsia

Thai AirAsia

See more direct flights

Direct returns

Bangkok Don Mueang Intl to Phnom Penh Techo Intl

Monday

Thai AirAsia

Thai AirAsia

Tuesday

Thai AirAsia

Thai AirAsia

Wednesday

Thai AirAsia

Thai AirAsia

Thursday

Thai AirAsia

Thai AirAsia

Friday

Thai AirAsia

Thai AirAsia

Saturday

Thai AirAsia

Thai AirAsia

Sunday

Thai AirAsia

Thai AirAsia

See more direct flights

Everything you need to know for your flight from Phnom Penh to Don Mueang Intl

Information on your arrival and departure airports

Phnom Penh (KTI)
Don Mueang Intl (DMK)