Looking for the price of a flight from Lisbon to Siem Reap?

There’s no fixed price — fares between Lisbon and Siem Reap can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports near Lisbon or Siem Reap offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Lisbon: Only Lisbon is currently operating.
• Airports in Siem Reap: Siem Reap is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Choose the right flight for your trip from Lisbon 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 the best airlines and travel agencies.

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.