฿5,730 Cheap Flights from Chiang Rai (CEI) to Phnom Penh (PNH)

Pack your bags, because round-trip journeys from Mae Fah Luang - Chiang Rai Intl. Airport to Phnom Penh Airport start from ฿11,040. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.

Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for CEI to Phnom Penh Airport flights, you’ll see a “no change fees” filter for you to select.

A flight distance of just 1,100 kilometres separates Chiang Rai and Cambodia. Once you’re up in the skies, you won’t get a chance to do much more than read the magazine in your seat pocket.

Currently, no airlines offer direct flights from Mae Fah Luang - Chiang Rai Intl. Airport to Phnom Penh Airport. You’ll need to book a flight with one or more stops. To get the best connections and price, lock in your fare well ahead of time.

Last-minute bookings from Chiang Rai Intl. Airport (CEI) to PNH can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you’d rather play it safe and start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices so far in advance. Our advice? Check back often as prices are updated frequently.