Seat selection guide
Cathay Pacific Seat Selection: Fees, Free Seats and Family Seating
Want to choose your Cathay Pacific seat in advance, or make sure you sit together? Whether it's free depends on your fare type, the kind of seat and who is on the booking. This guide shows what each Economy fare includes, who gets free seats on Light, how families can sit together, and when paying for a seat is worth it.
In short: Standard seats are free to pre-select on Economy Essential and Flex and charged on Light. Preferred and extra-legroom seats are free only on Flex. Passengers travelling with a child or infant on the booking, and Cathay Silver or oneworld Ruby members and above, can choose a standard seat free even on Light.
Written by Marshall Jones, co-founder of Catchaflight
Published Last updated

Standard, preferred and extra-legroom seats
- Standard (regular) seats: the main Economy seats.
- Preferred seats: Economy seats in more popular positions, such as nearer the front of the cabin.
- Extra-legroom seats: seats with more space in front, such as bulkhead or exit-row seats. Exit rows carry safety restrictions on who can sit there.
Which seats are available, and what they cost, depends on the aircraft flying the route. The seat map for the specific flight is the only reliable guide.
For fares, cabins and Hong Kong connections before you book, see our Cathay Pacific flights guide.
What each Economy fare includes
- Standard seat
- Light: Charged
- Essential: Free
- Flex: Free
- Preferred seat
- Light: Charged
- Essential: Charged
- Flex: Free
- Extra-legroom seat
- Light: Charged
- Essential: Charged
- Flex: Free
| Seat type | Light | Essential | Flex |
|---|---|---|---|
| Standard seat | Charged | Free | Free |
| Preferred seat | Charged | Charged | Free |
| Extra-legroom seat | Charged | Charged | Free |
For two people who want to sit together on a long flight, the cost of paying for seats on two Light fares can approach the difference to Essential, which also adds a second checked bag. It is worth pricing both before booking.
The Cathay Pacific fare types guide compares Light, Essential and Flex in full, including changes and refunds.
Who gets free seats on a Light fare
Cathay Pacific's fare guidance for travel agents lists these exceptions.
- Booking includes a child or infant
- Standard: Yes
- Preferred: Yes
- Extra legroom: No
- Cathay Silver member (and companions on the same booking)
- Standard: Yes
- Preferred: No
- Extra legroom: No
- Cathay Gold or Diamond member
- Standard: Yes
- Preferred: Yes
- Extra legroom: Yes
- oneworld Ruby member
- Standard: Yes
- Preferred: No
- Extra legroom: No
- oneworld Sapphire or Emerald member
- Standard: Yes
- Preferred: Yes
- Extra legroom: Yes
- Passenger with a confirmed assistance request for reduced mobility
- Standard: Yes
- Preferred: Yes
- Extra legroom: No
| Passenger | Standard | Preferred | Extra legroom |
|---|---|---|---|
| Booking includes a child or infant | Yes | Yes | No |
| Cathay Silver member (and companions on the same booking) | Yes | No | No |
| Cathay Gold or Diamond member | Yes | Yes | Yes |
| oneworld Ruby member | Yes | No | No |
| oneworld Sapphire or Emerald member | Yes | Yes | Yes |
| Passenger with a confirmed assistance request for reduced mobility | Yes | Yes | No |
The membership benefit only applies when the membership number is on the booking. Add it in Manage Booking before choosing seats.
How to choose or change a seat
- 1
Open Manage Booking
Use Cathay Pacific's website or app with the booking reference and family name.
- 2
Open the seat map
Choose a flight and passenger. Free and paid seats are shown for the fare and passenger.
- 3
Select and confirm
Pay for a seat if a charge applies. Repeat for each flight, including the Hong Kong connection.
- 4
Check again before departure
Aircraft changes can move seat assignments, so review the seat in Manage Booking a few days before travel.
Passengers who do not choose in advance are assigned a seat. Regular and preferred seats become free to choose once online check-in opens, but by then, seats together or in preferred positions may be gone. The Cathay Pacific Manage Booking guide covers other changes you can make online.
Families and travelling with children
Cathay Pacific lets passengers on a booking that includes a child or infant (under 12 when travel starts) choose standard and preferred seats free, even on a Light fare. Book the whole family on one booking so the system can recognise the group.
Choose seats as soon as the booking is ticketed. Bassinet positions for infants are limited, so request one early and confirm it is recorded for every long flight.
Families on separate bookings may not be recognised together. If that cannot be avoided, choose seats on each booking at the same time.
When a seat fee can be refunded
Cathay Pacific says paid seat reservations may be eligible for a refund under its seat refund policy. If something changes after you've paid, for example you move to a fare that includes free seats or an upgrade bid is accepted, ask whoever issued your ticket whether the fee can be refunded.
A paid seat is not a guarantee. Aircraft changes and operational needs can move passengers. Keep the receipt in case a refund is needed.
Advice from our travel experts
Answers from our travel experts to the questions travellers ask us most.
What are the best seats in Cathay Pacific Economy?
We choose from the seat map for the actual flight rather than give one 'best' row number. An aisle suits someone who gets up often; a window suits someone who wants to settle in and sleep. For couples, look for a pair where the layout offers one, or two aisle seats across from each other.
We generally avoid seats immediately beside toilets and galleys if quiet matters. Check the recline before choosing a last-row seat, and don't assume a bulkhead automatically gives you more usable space. Extra-legroom seats can be worth paying for, but exit rows have safety requirements and won't suit everyone. Cathay Pacific's preferred seats are about location nearer the front of Economy; they don't automatically give you extra legroom.
Will Cathay Pacific seat my family together?
You may not need to pay. Cathay Pacific currently lets passengers travelling with a child under 12 in the same booking reserve regular and preferred Economy seats free, subject to availability and ticket eligibility.
Book everyone together and select the seats early. That's different from leaving seats unassigned and assuming the whole family will automatically get a row together. If you can't find suitable seats, contact Cathay Pacific or your travel agent straight away. Check every flight, including any partner-operated connection, and recheck after an aircraft change. Don't leave it until boarding and rely on other passengers swapping.
Should I choose my seat at booking or wait for check-in?
If the seat matters to you, choose it straight after booking, especially if you need to sit beside someone or want a particular aisle or window. On Economy Light, first check whether you actually need to pay: families travelling with a child under 12 in the same booking, and some eligible members, can select certain seats free.
Otherwise it's a trade-off. Pay early for the available seat you want, or wait until online check-in, when regular and preferred seats become free, and choose from what's left. Extra-legroom seats remain chargeable unless you qualify for them free. If you're travelling alone and happy with any seat, waiting can save money. If sitting together is important, don't rely on check-in availability.
Is a preferred or extra-legroom seat worth paying for?
Treat them as two different choices. Preferred seats are nearer the front of Economy: you're paying for location, not automatically more room. Pay for one if that location, or a particular available seat, matters to you.
Extra legroom is more worth considering if you're tall or find standard Economy cramped. On a nine-hour flight from Australia it can already make a difference; on a sixteen-hour flight from the US, we'd give it more weight. Check the price for each person, each way.
Before paying, check the actual seat: exit-row eligibility, nearby toilets, and any restrictions on storage or armrests. More legroom doesn't necessarily mean a wider seat or more recline. If the seat fees bring you close to Premium Economy, compare the full upgrade before deciding. Our Cathay Pacific Premium Economy guide explains what the extra money buys.
Cathay Pacific seat selection checklist
- Fare type confirmed: Light, Essential or Flex
- Membership number added to the booking before choosing seats
- Children and infants on the same booking as their adults
- Seats chosen for every flight, including the Hong Kong connection
- Bassinet requested early for infants on long flights
- Exit-row restrictions checked before choosing an extra-legroom seat
- Seat assignment rechecked a few days before departure
Frequently asked questions
Is seat selection free on Cathay Pacific?
Standard seats are free on Economy Essential and Flex fares. Preferred and extra-legroom seats are free on Flex. Light fares are charged, with exceptions for families with children and some status members.
How much does Cathay Pacific seat selection cost?
Charges vary by route, aircraft and seat type, and are shown on the seat map in Manage Booking before payment.
How do families sit together on Cathay Pacific?
Keep everyone on one booking and choose seats as soon as the booking is ticketed. Bookings that include a child under 12 or an infant can choose standard and preferred seats free, even on Light fares.
Can I get a refund for a paid seat?
Possibly. Cathay Pacific says paid seats may be eligible for a refund under its seat refund policy. Keep the receipt and ask whoever issued your ticket.
What happens if I don't choose a seat?
A seat is assigned. Once online check-in opens, regular and preferred seats are free to choose from what's left, while extra-legroom seats stay chargeable. Seats together may no longer be available by then.
Sources and review
About this guide: This guide combines our practical booking experience with Cathay Pacific's published fare inclusions and its fare guidance for travel agents. Seat products and charges vary by aircraft and route, so travellers should check the seat map and price for their own flight.
Catchaflight is an independent travel agency that helps travellers compare itineraries, understand fare conditions and arrange flight bookings. Our guides draw on practical booking-assistance experience and are checked against current airline and other relevant official sources before publication.
Policies can change; confirm current details with the official provider before relying on them.
Related Cathay Pacific guides
Cathay Pacific Check-In
When online check-in opens, the 60-minute airport deadline and why online check-in can fail.
Cathay Pacific Manage Booking
What Manage Booking can do, and when a travel agent or other issuer must make the change.
Cathay Pacific Baggage Allowance
Cabin and checked baggage by fare and cabin, from Economy Light to First.
Cathay Pacific Upgrades
Upgrade Bid, Asia Miles upgrades and paying the fare difference.
Cathay Pacific Fare Types
Economy Light, Essential and Flex compared, plus premium cabin fares.
Cathay Pacific Changes and Cancellations
Change and refund fees by fare, refund timing and disruption help.
Cathay Pacific Premium Economy
What you get, who it suits, lounge access and when to compare Business.
Cathay Pacific Business Class
Is it worth it, the Aria Suite, Business Light and mixed cabins.