How much is a ticket from Lisbon to Siem Reap?

Flight prices from Lisbon to Siem Reap change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

What are the airport options between Lisbon and Siem Reap?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Lisbon: Lisbon is currently the only airport available.
• Airports in Siem Reap: Siem Reap has one airport operating, Siem Reap.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Adjust your flight filters for Lisbon – Siem Reap

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Cambodia? These cities are popular too: Phnom Penh, Siem Reap, Sihanoukville.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.