CX253 Seat Map — Hong Kong to London. Cathay Pacific flight CX253 operates from Hong Kong (HKG) to London (LHR) using a Boeing 777-300ER with 368 seats across Premium Economy, Economy, and Business.
Some cabin classes show aircraft layout only — live seat availability could not be retrieved from the airline for this date.
Main Deck
First Class
Business Class
Premium Economy Class
Economy Class
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This Boeing 777-300ER operates Cathay Pacific flight CX253 from Hong Kong (HKG) to London (LHR). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.
Best Seats on CX253
Based on legroom, location, and passenger preferences
Best Window Seats
- Seat 39A Economy
- Seat 51K Economy
- Seat 39K Economy
Best Aisle Seats
- Seat 59H Economy
- Seat 59C Economy
- Seat 43H Economy
Best for Legroom
- Seat 59C Economy
- Seat 59H Economy
- Seat 43C Economy
Exit Row Seats
- Seat 59C Economy
- Seat 59H Economy
- Seat 43C Economy
Quietest Seats
- Seat 50C Economy
- Seat 46G Economy
- Seat 47C Economy
Recommendations based on seat characteristics, cabin position, and proximity to facilities. Availability may vary by date.