Book a trip from Paris to Phnom Penh with Cathay Pacific , fares from EUR1,060

Start your journey from Paris to Phnom Penh aboard our modern fleet of aircraft, including the Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350. Your trip, with a layover in Hong Kong, takes approximately 16 hours and 55 minutes. Please note that the aircraft used may vary depending on operational requirements.

First class and Business class passengers can relax and recharge in our award-winning lounges during their layover, with features including Relaxation Rooms, Shower Suites and our signature Noodle Bar.

Online check-in is a convenient way to save time and avoid queues at the airport. You can check in via desktop (PC) or mobile from 48 hours before departure, select or change your preferred seat, and download your boarding pass digitally or print it, subject to local regulations and departure point. Cathay Green members and above enjoy priority online check-in for added convenience. Depending on your ticket and cabin class, you may also pre-select meals to suit your dietary preferences.

If your Cathay Pacific flight to Phnom Penh is delayed or cancelled, we’ll keep you informed via our flight status page , airport screens, public announcements, or SMS services such as notiFLY. If your flight is delayed, we will share your updated check-in and boarding times as soon as possible. If you miss a connection due to a delay, assistance is provided to help arrange travel. For more information, you may refer to your rights and regulations before you fly or reach out to us .

When you arrive in Hong Kong, follow the signs to the departure level for your connecting flight. If you already have your onward boarding pass, proceed through security screening and head to your gate. If not, our transfer counters will help you with check-in and any questions you may have. Passengers aged seven or above with eligible documents may use e‑Security Gates for faster processing. For the latest information on transfers and transfer desk information, you may refer to the transfer guide .

There are plenty of things to do at Hong Kong International Airport to make your Paris to Phnom Penh layover truly pleasurable. Unwind at the Sky Garden terrace situated in the East Hall on Level 7, a tranquil environment complete with lush greenery and vistas of the runway. Coffee enthusiasts can savour beverages at establishments such as Maison Kayser or % Arabica, while those seeking a more distinctive atmosphere can visit the Intervals Sky Bar on Level 9 within the Sky Bridge for cocktails accompanied by a view. Families can also find play areas and child-focused zones designed to keep younger passengers thoroughly amused. Should your schedule permit, explore the various shopping avenues or appreciate the airport's various observation points, such as the glass-floored Sky Bridge walkway, which presents captivating sights of aircraft manoeuvring directly underneath.

First class and Business class passengers can enjoy refined comforts in our award-winning lounges. These tranquil environments in Terminal 1 at HKIA were meticulously crafted by renowned architects and interior designers.

The Wing : Positioned adjacent to Gate 2, The Wing, Business class lounge integrates elegance with practical design. It presents spacious seating, a refined aesthetic, and our acclaimed Noodle Bar, delivering Asian favourites. Shower suites are accessible for passengers to revitalise prior to their departure.

For our First class passengers, The Wing, First merges classic glamour with renowned Cathay Pacific hospitality. This luxurious space provides a rotating menu of Asian and international culinary classics, along with light, bite-sized delicacies. Experience tranquillity and refreshment before flying with the lounge's private shower suites, treatment rooms, and day beds.

The Pier : Located by Gate 65, The Pier, Business class lounge is celebrated for its calming atmosphere and contemporary styling. It provides an array of dining options, including a generous buffet alongside diverse à la carte selections. This lounge also features shower amenities and private relaxation zones, supplying a tranquil retreat to travellers.

For our First class passengers, The Pier, First delivers a bespoke encounter. Passengers will enjoy exclusive private suites, fine dining selections prepared by renowned chefs, and attentive, personalised service. This premium lounge further features thoughtfully considered amenities such as massage services and spacious relaxation areas.

The Bridge : Located just a brief distance from Gate 35, The Bridge is fashioned with a contemporary aesthetic. It presents a laid-back environment featuring plush seating and a variety of menu choices. Passengers can savour snacks and beverages, as well as access shower suites and dedicated workstations designed for individuals needing to stay productive or manage professional tasks.

The Deck : Positioned close to Gate 6, The Deck Lounge offers a more relaxed environment focused on comfort. It extends an inviting ambience, light refreshments, and an extensive range of seating options.

For the most up-to-date lounge details, learn more at our lounge site .

Opting for a stopover in Hong Kong rather than a brief transit allows travellers to enjoy a second holiday with culture, food and memorable city views. Start with a cycle along the West Kowloon Waterfront Promenade for fresh air, public art and Victoria Harbour views. Then head to the Tsim Sha Tsui Promenade to take in the skyline and landmarks such as the historic Clock Tower. Retail fans will find Nathan Road lively, with a mix of premium boutiques and local markets.

If time permits, discover heritage spots like Man Mo Temple or the streets of Central, where historic and contemporary architecture sit side by side. Food lovers should be sure to try Hong Kong’s famous dim sum in districts such as Wan Chai or Mong Kok.

As dusk approaches, relax at a rooftop bar or waterfront café and enjoy the city lights across Victoria Harbour.

To gather further ideas, read through our guide to Hong Kong for first-time visitors or review our short weekend guide to Hong Kong .

Cathay Pacific offers a selection of Economy fares to choose from, designed to suit different travel needs. Each type of fare has its own benefits, baggage allowances, and flexibility for changes or cancellations, so you can choose the option that best fits your travel plans.

Light Fare : Suitable for those wanting a more budget-conscious option, the Light fare includes a standard baggage allowance with limited options for changes or refunds.

Essential Fare : A step up from Light, this fare offers more flexibility, including changes for a fee, along with additional benefits such as seat selection and better accrual of Asia Miles.

Flexi Fare : Our most flexible Economy fare, this option allows for cancellations with minimal charges and a more comprehensive baggage allowance. It is ideal for those who value greater flexibility and peace of mind.

If you want to learn more about our baggage policies for your respective fare class, visit our fare classes page.

The Premium Economy and Business class experience begins the moment you book, with comfort built into every step. Enjoy greater packing flexibility with an enhanced baggage allowance, followed by a welcoming reception at our dedicated check-in counters. With priority boarding, you can look forward to an elevated inflight experience, from generously spaced seating to carefully curated dining options.

Business class passengers travelling on specific routes onboard our Boeing 777-300ER aircraft have the opportunity to relax inside our award-winning Aria Suite *, thoughtfully designed with your comfort in mind.

*New Boeing 777-300ER cabins will be progressively introduced.

The amount of carry-on baggage is determined by your cabin class. Economy and Premium Economy passengers can bring one piece of carry-on baggage with a maximum weight of 7kg, with one small personal item. Business class passengers are allowed to carry up to 10kg of carry-on baggage alongside their personal item, while First class passengers are granted an allowance of up to 15kg for their carry-on baggage and a personal item. Every piece of carry-on baggage must adhere to the size of 56 x 36 x 23cm, and your supplementary personal item must be small enough to be stored directly beneath the seat in front of you.

Passengers travelling on Economy Light fares may bring one piece of checked baggage weighing up to 23kg. Economy and Premium Economy passengers on other fare types may bring up to 2 pieces, each weighing up to 23 kg. Business class passengers may bring up to 2 pieces of checked baggage weighing up to 32kg each, while First class passengers may bring up to 3 pieces.

Keep in mind that exceeding your baggage allowance may incur additional fees, depending on whether it is above the weight limit or size limit. Depending on your route, you may want to explore our prepaid extra baggage allowance .

During your flight, access our inflight retail offerings via the onboard Wi-Fi , an amenity available on most of our aircraft. After linking your device to the "Cathay Pacific" wireless connection and opening the digital retail platform, you may explore an assortment of merchandise spanning more than a thousand brands. Cathay members can sign in to their profiles to spend Asia Miles on items or accumulate additional rewards during their retail experience.

To determine the amount of Asia Miles you will acquire travelling from Paris to Phnom Penh with Cathay Pacific, simply use our Status Points and Asia Miles calculator . The total Asia Miles you gather relies on three distinct elements: the overall distance of your journey, your selected travel cabin, and the fare type you have booked, as flexible and premium fares typically yield more Asia Miles and Status Points. Please be aware that your accumulation of Asia Miles and Status Points applies only to flights marketed by Cathay Pacific.

Our comprehensive worldwide network links you seamlessly to more than 100 locations across the globe. The modern aircraft within our fleet feature exceptionally spacious cabins, featuring fully lie-flat beds* in Business class, generous seats in Premium Economy, and supportive seating throughout Economy. Our inflight entertainment system and high-speed Wi-Fi allow you to stay connected and entertained throughout your flight. By becoming a Cathay member, you will accumulate both Asia Miles and Status Points, which respectively unlock a variety of benefits.

*This feature is rolling out gradually across our entire fleet and is available on most aircraft.

Booking directly through Cathay Pacific adds a level of flexibility, promotional offers, and enhanced passenger support in comparison to third-party sites. Booking your flights here grants advantages such as a complimentary 24-hour cancellation period, easier access to all available ticket tiers, and offers featuring bonus Asia Miles and price reductions on travel extras. Passengers receive prioritised assistance for any modifications or schedule interruptions, seamless earning and redemption of Asia Miles, alongside benefits such as priority upgrade opportunities for Cathay members.

*Terms and conditions apply. Please visit our dedicated page to read the complete details.

Status Points directly determine your Cathay membership tier and associated benefits. These points revert to zero at the beginning of every new Cathay membership year following a renewal, tier advancement, or downgrade. Asia Miles, on the other hand, functions as a versatile currency that can be used to acquire flight redemptions and lifestyle rewards and remains valid for a period of three years. Status Points serve the purpose of elevating and maintaining your tier, and Asia Miles empower you to book more travel adventures and merchandise.

The different Cathay membership categories—Green, Silver, Gold, and Diamond—each tier delivers degrees of recognition and privileges, the more you journey with us.

Green members receive foundational Cathay membership benefits, which feature access to promotions and priority online check-in 48 hours prior to departure. Green members can secure seats with additional legroom with Asia Miles, subject to seat availability, and enjoy two days of complimentary access to PressReader with every flight booking. 

Silver members retain all the benefits of the Green tier, along with priority check-in at Business class counters, entry to designated Business class lounges, and priority baggage handling. Silver membership also offers enhanced earnings of Asia Miles when you make purchases or dine at our restaurant partners.

Gold members can travel with one additional piece of checked luggage and can enjoy guaranteed Economy seating on Cathay Pacific flights. Gold members also receive a pair of complimentary Business class lounge invitations, upgrade opportunities, paired with higher accumulation of Asia Miles.

Diamond members can enjoy First class check-in services, access to all First class and Business class lounges, and the privilege of inviting companions. Diamond members also benefit from priority baggage handling and exclusive promotions at partner hotels and dining venues.

You can read further information regarding Status Points and the privileges of every category here .

Qualifying bookings consist of tickets issued by Cathay Pacific or members of our oneworld alliance within fare categories officially designated to earn Status Points. Throughout the purchasing phase and when you organise your trip digitally, you will see how many Status Points and Asia Miles are assigned to your journey, based on the carrier, cabin, fare type, and distance covered.

When your booking meets the necessary eligibility criteria, Status Points are credited to your account upon the completion of your flight. Should you travel on a partner airline, you remain eligible to accrue Status Points for your Cathay membership, provided your flight meets fare and cabin eligibility.

Discover an assortment of advantages as you book your holiday through Cathay Pacific, featuring our Economy fares , designed to supply you with expansive options, flexibility, and value. Our most recent flight and holiday package offers are consistently refreshed to ensure you receive greater convenience and freedom throughout your travels alongside Cathay Pacific.