App
Customer Support
AED
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Sihanoukville to Belfast Starting at AED 4,535

Whether you’re going for a one-way or round-trip to Belfast, we’ve got you covered! Check out these different flight options from Sihanoukville below.

  • One way
  • Round-trip
      • KOS10:45
        30h 50m
        2 stops
        BFS10:35
        Sat, Mar 8|Sihanoukville - Belfast|Air Cambodia
        AED 4,535AED 5,464
        17% OFF
        17% OFF
        AED 5,464AED 4,535

        Choose Air Cambodia flights from Sihanoukville to Belfast. The one-way connecting flight with Air Cambodia departs from Sihanouk International Airport on Sat, Mar 8, arriving at Belfast International Airport. One-way Prices start from AED 4,535 including taxes and charges.

      • KOS01:00 pm
        3h 5m
        Nonstop
        BFS02:00 pm
        Thu, Feb 20|Sihanoukville - Belfast|Air Cambodia
        Find More Flights
        Find More Flights

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

Sihanoukville to Belfast flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. K6838

    Air Cambodia

    10:20

    KOS

    1.2h

    11:30

    SGN

    SMTWTFS
    Search

  2. VN011

    Vietnam Airlines

    23:30

    SGN

    13.4h

    06:55

    CDG

    SM-W-F-

  3. U23032

    easyJet

    13:10

    CDG

    1.8h

    13:55

    BFS

    ----TFS
Find more flights and airlines

When is the cheapest time to fly from Sihanoukville to Belfast?

These price trend charts carefully monitor and predict how flight prices from Sihanoukville to Belfast will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Sihanoukville (KOS) to Belfast (BFS) the cheapest?

    Airlines adjust prices for flights from Sihanoukville to Belfast based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Sihanoukville (KOS) to Belfast (BFS) cost?

    According to Trip.com's data, the lowest price is around AED 4,309.

  • What is the transportation method from the main airport to downtown in Belfast?

    • The distance from Belfast International Airport to downtown is about 19 km, by taxi about 30 minutes.
    • The distance from George Best Belfast City Airport to downtown is about 4 km, by taxi about 20 minutes.

  • How many airports are there in Belfast (BFS)?

    There are 2 airport(s) near Belfast (BFS): Belfast International Airport and George Best Belfast City Airport.

How to find a cheap flight from Sihanoukville to Belfast

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 Info | Sihanoukville to Belfast

Off-season for travelMarch
Peak season for travelSeptember
Flight distance10,269.03 km
Popular airlineAir Cambodia

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.