How much is a ticket from Belfast City to Siem Reap?

Depending on when you travel and how far in advance you book, fares between Belfast and Siem Reap can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Which airports serve Belfast and Siem Reap?

When planning a trip of about 10014 km, it's a good idea to check flights from surrounding airports too.

• Airports in Belfast: Belfast - City is the only operational airport in the area.
• Airports in Siem Reap: The only active airport in Siem Reap is Siem Reap.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Choose the right flight for your trip from Belfast City to Siem Reap

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to Cambodia? Many users also explore: Phnom Penh, Siem Reap, Sihanoukville.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.