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Cheap Flights to Phnom Penh (PNH)
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Average price per month
- Low Season: September
- High Season: April
- Prices for this route are volatile and fluctuate from month to month.
- The cheapest flights are usually bought in September, December and July.
- High season months are November, January and April. However, it's not the rule and you should always search current flight deals.
- For example, the flight from Dulles to Phnom Penh is currently 42% cheaper than average.
Price increase as travel date approaches
- Flight prices for this route increase by 29% if you book last minute. Hover on the graph above to see for yourself!.
- To grab the lowest price possible, you should buy your flight around 64 days before departure!
- Consider booking at least 24 days before departure to increase your chances of getting a low price.
- Generally, it's safe to book between 90 and 60 days in advance.
Dulles to Phnom Penh Flight Information
| Flights Depart From | Dulles (IAD) |
| Flights Arriving To | Phnom Penh (PNH) |
| Distance | 14398.17 km |
| Current Discount | 42 % |
| Average Price | $1482.34 |
| Cheapest Airlines | Emirates |
| Popular Airlines | Emirates |
| Flight Duration | 18 hours 27 minutes |
| Flights Depart From |
| Dulles (IAD) |
| Flights Arrive In |
| Phnom Penh (PNH) |
| Distance |
| 14398.17 km |
| Flight Duration |
| 18 hours 27 minutes |
| Current Discount |
| 42 % |
| Average Price |
| $1482.34 |
| Cheapest Airlines |
| Emirates |
| Popular Airlines |
| Emirates |
Most Reliable Airlines flying to Phnom Penh
- According to our data, Emirates have the highest overall rating.
- The following airlines have the highest chance of on time arrivals: Emirates.
- If cleanliness is important for you then you should consider flying with Emirates.
| Airline | Overall Rating | On time arrival | Check-in & Boarding | Cleanliness | Customer Service | Food & Beverage | Entertainment | Legroom | Seat Comfort |
|---|---|---|---|---|---|---|---|---|---|
Emirates |
4.2 | 4.0 | 4.5 | 4.5 | 4.0 | 4.0 | 4.5 | 4.0 | 4.0 |
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.5
Legroom
4.0
Seat Comfort
4.0
Good to know:
- Phnom Penh International is the major airport in Phnom Penh and surrounding area.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phnom Penh flight deals.
Track the flight prices from Dulles to Phnom Penh by subscribing to Fare Alerts to never miss the best deals possible.
Did you know that you could find even better deals when you use our Mobile App?. How to get the cheapest flight to Phnom Penh?
Currently there is a 42% discount on flights to Phnom Penh. This price won't stay too long and you should consider buying now.
Awesome Deals
notifications_active In the past few days the following airlines offered the lowest prices from Dulles to Phnom Penh: Emirates..
EmiratesMon, 21 Jul IAD PNH
Sun, 10 Aug PNH IAD Trip duration: 20 days$1503.71
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Inexpensive Cars in Phnom Penh
Frequently Asked Questions
- How long is a direct flight from Dulles to Phnom Penh?A direct flight from Dulles to Phnom Penh takes roughly 18 hours 27 minutes.
- Which airlines offer cheap airfare from Dulles to Phnom Penh?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Emirates.
- Do I need my passport to fly from Dulles to Phnom Penh?Yes, you most certainly do.
- Which airlines fly from Dulles to Phnom Penh most often?Emirates are the top.
- Which airport will I be flying from in Dulles?When departing from Dulles you'll be flying out of Washington Dulles International.
- Which airport will I be flying from in Phnom Penh?When departing from Phnom Penh you'll be flying out of Phnom Penh International.
- How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
- Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
- How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
- Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
- Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
- How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
- Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
- Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
- How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.