Cathay Pacific flights from Boston to Hong Kong (BOS - HKG)
BOS — HKG
22 Oct — 29 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Cathay Pacific flights from Boston to Hong Kong
Explore the most affordable Cathay Pacific flight options available from Boston to Hong Kong. Find the lowest fares with prices last updated on 22 September 2026.
Wed 21-1001:45 -
Nonstop15h 15m
Thu 29-1019:45 -
Nonstop15h 15m
Deal found 22-9HK$10,638
Tue 13-1001:45 -
Nonstop15h 15m
Wed 11-1119:45 -
Nonstop15h 15m
Deal found 21-9HK$10,669
Wed 21-1001:45 -
Nonstop15h 15m
Mon 2-1119:45 -
Nonstop15h 15m
Deal found 22-9HK$10,677
Best Cathay Pacific flights from Boston to Hong Kong
Discover carefully curated Cathay Pacific flight deals from Boston to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.
Sun 31-100:30 -
Nonstop15h 30m
Tue 23-219:45 -
Nonstop15h 15m
Deal found 20-9HK$10,717
Wed 21-1001:45 -
Nonstop15h 15m
Tue 1-1219:45 -
Nonstop15h 15m
Deal found 21-9HK$10,881
Thu 15-1001:45 -
Nonstop15h 15m
Mon 26-1019:45 -
Nonstop15h 15m
Deal found 17-9HK$11,187
Direct Cathay Pacific flights from Boston to Hong Kong
Explore direct Cathay Pacific flight options from Boston to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.
Wed 18-1100:30 -
Nonstop15h 30m
Thu 26-1119:45 -
Nonstop15h 15m
Deal found 19-9HK$9,705
Sun 14-200:30 -
Nonstop15h 30m
Mon 1-319:45 -
Nonstop15h 15m
Deal found 18-9HK$10,552
Wed 21-1001:45 -
Nonstop15h 15m
Thu 29-1019:45 -
Nonstop15h 15m
Deal found 22-9HK$10,638
Last-minute Cathay Pacific flights from Boston to Hong Kong
Discover last-minute Cathay Pacific flight deals from Boston to Hong Kong. Data last updated 22 September 2026 and is based on user searches.
Wed 21-1001:45 -
Nonstop15h 15m
Thu 29-1019:45 -
Nonstop15h 15m
Deal found 22-9HK$10,638
Tue 13-1001:45 -
Nonstop15h 15m
Wed 11-1119:45 -
Nonstop15h 15m
Deal found 21-9HK$10,669
Wed 21-1001:45 -
Nonstop15h 15m
Mon 2-1119:45 -
Nonstop15h 15m
Deal found 22-9HK$10,677
One-way Cathay Pacific flights to Hong Kong
Search for one-way Cathay Pacific flight options to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.
Tue 5-100:30 -
Nonstop15h 30m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 21-9HK$5,688
Mon 30-1100:30 -
Nonstop15h 30m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 18-9HK$5,703
Sun 31-100:30 -
Nonstop15h 30m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 20-9HK$5,782
How do most travelers feel about Cathay Pacific?
1,490 Cheapflights users have left reviews for Cathay Pacific and have rated the airline 7.6/10. If you are looking to travel from Boston to Hong Kong on Cathay Pacific, input your dates in the form above for our best prices!
Can I get a flight from Boston to Hong Kong on Cathay Pacific for under HK$10,983?
Cheapflights currently has 10 BOS-HKG flights for under HK$10,983. Flights to Hong Kong will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
Cathay Pacific flights from Boston to Hong Kong in 2026
Find detailed information about Cathay Pacific flights from Boston to Hong Kong. Explore the options provided by Cathay Pacific to plan your journey from Boston to Hong Kong. Data last updated 22 September 2026.
When is the best time to book a flight to Hong Kong with Cathay Pacific?
The best time to book a flight to Hong Kong with Cathay Pacific is 70 days before departure. On average, fares are higher if you book 61 days before departure.
Which month is the cheapest to fly Economy class from Boston to Hong Kong?
For Economy class flights, the cheapest month to fly this route is February. The most expensive months are December and August.
Weekly Cathay Pacific flight availability from Boston to Hong Kong
The most Cathay Pacific flights from BOS to HKG are scheduled on a Monday (1 on average). You will have fewer Cathay Pacific flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Hong Kong by month
Plan your trip to Hong Kong by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.
Temperature in Hong Kong by month
Plan your trip to Hong Kong by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).
Best time to book a flight from Boston to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Boston with our price prediction graph.
BOS-HKG
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Other airlines serving Boston and Hong Kong
Choose from other airlines serving Boston and Hong Kong.
If Hong Kong is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 22 September 2026.
Browse through some of the most popular routes that Cathay Pacific offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.
Read reviews and see what other travellers are saying about their experiences with Cathay Pacific. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Cathay Pacific for your next flight. Reviews last updated 22 September 2026.
food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.
10.0
Wonderful|Jun 2026
As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
6.0
Okay|Jun 2026
Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)
1 out of 497
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