Cathay Pacific (CX)

Cathay Pacific (IATA CX) is a carrier from Hong Kong, a member of the Oneworld alliance. In the SiamFlights route catalogue, Cathay Pacific serves 9 routes reaching 7 destinations, with home hubs at Hong Kong (HKG). Its checked-baggage baseline is 30 kg. Local brand strength rates 8/10.

Routes Cathay Pacific flies from Thailand & the region — 9 corridors

Cathay Pacific (CX) appears on 7 corridors in our catalogue, reaching 5 destinations in 2 countries and roughly 132 weekly departures combined. The densest is BKK–HKG at 63 a week. The bases we record for it are Hong Kong (HKG).

The market-low column is the cheapest fare in our Travelpayouts cache on that corridor across all carriers, not a Cathay Pacific-only price — use it as a floor when comparing.

The airline selling the ticket may not be the one flying it. Our catalogue records the carriers that appear on a corridor, including cases where one sells as marketing carrier on a partner’s aircraft. On a codeshare your baggage, seating and compensation rights attach to the operating carrier, not the name on the booking. Read the “operated by” line before assuming what you will get.

Airline at a glance

Cathay Pacific is registered in Hong Kong and sits in Oneworld. We record a 30 kg baseline checked allowance. Those corridors carry about 132 weekly departures counting every carrier on the same city pairs.

Cathay Pacific’s checked-baggage baseline is 30 kg.

The 10% infant fare does not include a seat. It applies to a lap infant travelling without its own seat. Want a separate seat or a car seat and the ticket becomes a child fare, priced as a share of the full fare, with an adult-style allowance. On long sectors the number of positions where a bassinet can be fitted is limited and they go early — request one as far ahead as possible if you need it.

Cathay Pacific network & booking

Cathay Pacific’s network in our catalogue covers 7 corridors, based at Hong Kong (HKG). The checked-baggage baseline we record is 30 kg. Those corridors reach 5 destinations in 2 countries.

In this catalogue Cathay Pacific’s network reaches 7 destinations across 2 countries — Hong Kong and USA. Most corridors serve Thai diaspora / VFR and ASEAN & regional leisure travellers. All fares are shown in Thai baht (THB); compare the weekly cached fares and schedules for each city pair on the route pages, and infant fares run about 10% of the adult fare. Each route page shows a dated fare observation from our weekly fare cache — prices move with season, so check live fares before booking.

The low-fare column is not this airline’s fare. Each value is the cheapest fare our cache recorded on that corridor across every carrier serving it, not attributed to Cathay Pacific. On a multi-carrier route the low may well belong to a competitor. Read it as a corridor reference line, not as this airline’s price.

Passenger rights & compensation

Cathay Pacific appears on 7 corridors in our catalogue. Cathay Pacific is registered in Hong Kong and answers primarily to Hong Kong Civil Aviation Department. The common misreading is that rights travel with the airline. In practice they change first with the country the flight departs from.

Cathay Pacific passenger protection is governed by Hong Kong Civil Aviation Department — covering care, rerouting and refunds for cancellations/long delays. There is no fixed EU261-style cash schedule; check the regulator’s official terms before filing.

Collect evidence from day one. Whichever frame applies, the burden of proof sits with the passenger. Keep every boarding pass, the airline’s own delay notice or message, receipts for food and accommodation while you waited, and the actual arrival time against the scheduled one. Most rejected claims fail not because there was no right but because nothing documented what actually happened when.

Baggage runs on a separate legal frame. Liability for baggage lost, damaged or delayed on an international journey sits under the Montreal Convention 1999 where both states are parties. Caps are denominated in SDR and revised periodically, so only the current figure is usable. Crucially this is independent of delay compensation: you can have no compensation claim and still have a baggage claim.

How Cathay Pacific fits travellers

Cathay Pacific appears on 7 corridors in our catalogue. Cathay Pacific’s corridors in our catalogue serve mainly these traveller types: Thai diaspora / VFR (4), ASEAN & regional leisure (3), with 4 flagged as labour/migrant corridors.

Cathay Pacific’s catalogued routes matter most to the Thai diaspora / VFR and ASEAN & regional leisure segment(s). Its Hong Kong (HKG) hub(s) are the main transit points. Compare schedules, baggage and fares against other carriers on the route pages before booking.

Sector length changes what is worth paying for. Of the 7 Cathay Pacific corridors where we record a block time, 3 run under four hours and 4 run seven hours or more. Short sectors turn on departure time and baggage; long ones turn on the seat, the catering and what happens if the flight is cancelled. A seat fee that is poor value across two hours is usually sound value across ten.

4 labour corridors in this network. The flag in our data marks routes where a significant share of passengers travel to work abroad. In practice baggage matters more than seat price there, and the extra-weight policies some carriers apply on such routes are route-and-fare conditions rather than universal entitlements. Always get it confirmed in writing at ticketing.

Sources

• Hong Kong Civil Aviation Department

Cathay Pacific in our fare record

Across 45 weekly fare captures on corridors Cathay Pacific serves, the code CX appears as the carrier holding the low 0 times — 0%. Those corridors carry about 132 weekly departures counting every carrier on the same city pairs. The bases we record for it are Hong Kong (HKG).

Why a weekly cadence misses promotions. We capture once a week per corridor, so a promotion that opens and closes inside a few days can go unrecorded entirely. That means this series systematically under-counts how often exceptional lows occur. Read it as a picture of price level, not as a deal-catching instrument.

What this measures, and what it does not. We capture each corridor’s lowest fare once a week and record which carrier code that value was attached to. The 0% figure therefore says how often this airline surfaced as the cheapest option in the window we observed. It does not say whether the airline is expensive or cheap on average, and it says nothing about what the others charged that week. A low share is not evidence of a high price.

FAQ

How many routes does Cathay Pacific fly in the SiamFlights catalogue?

Cathay Pacific (CX) serves 9 routes relevant to travellers from Thailand in our catalogue.

What is Cathay Pacific’s checked-baggage allowance?

A 30 kg baseline. Always confirm on the official site before travel.

What alliance is Cathay Pacific in?

Cathay Pacific is a member of Oneworld.

Which regulator oversees Cathay Pacific?

Hong Kong Civil Aviation Department, by country of registration. But passenger rights are set first by the country the flight departs from — anything leaving Thailand sits with Thailand CAAT.

Does the Cathay Pacific infant fare include a seat?

No. The roughly 10% rate applies to a lap infant with no seat of its own. A separate seat makes it a child fare, priced as a share of the full fare.

Is the low-fare column Cathay Pacific’s own price?

No. It is the cheapest fare our cache recorded on that corridor across every carrier serving it. On a multi-carrier route the low may belong to a competitor.

Related

• BKK → HKG
• HKT → HKG
• BKK → LAX
• BKK → SFO
• BKK → JFK