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Find Dublin to Sihanoukville flights starting at US$467.

Book one-way or return flights from Dublin to Sihanoukville from as little as US$467. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Dublin to Sihanoukville? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Dublin to Sihanoukville. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from Dublin to Sihanoukville

View airlines operating flights from Dublin to Sihanoukville. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Etihad Airways
From US$467
Turkish Airlines
From US$614
Emirates
From US$956
Air France
From US$1,192
Qantas Airways
From US$2,592
ANA airlines

Find more flights and airlines

Alternative Routes for Dublin to Sihanoukville Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Dublin to Sihanoukville.

  • Cheapest
    Etihad Airways
    DUB
    09:00
    46h 0m
    2 transfer
    KOS
    13:00
    Dublin Airport - Sihanouk International Airport
    Mon, Aug 26Etihad Airways
    US$467
  • Etihad Airways
    DUB
    09:00
    46h 0m
    2 transfer
    KOS
    13:00
    Dublin Airport - Sihanouk International Airport
    Mon, Aug 26Etihad Airways
    US$467
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Dublin (DUB) to Sihanoukville (KOS) the cheapest?

    Airlines adjust prices for flights from Dublin to Sihanoukville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Dublin (DUB) to Sihanoukville (KOS) cost?

    According to Trip.com's data, the lowest price is around US$2,151.
  • How many airports in Sihanoukville (KOS)?

    There are 1 airport(s) in Sihanoukville (KOS): Sihanouk International Airport.

How to find a cheap flight from Dublin to Sihanoukville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Sihanoukville. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information for Dublin to Sihanoukville Flights

Cheapest month

August

Peak season for travel

December

Flight distance

10,339.1km

Popular airline

Air France