$434 Cheap Flights from Billings (BIL) to Hong Kong (HKG)

View $434 flight on Sun, Nov 9, 2025Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Hong Kong International Airport (HKG)

Cheap Flights from Billings to Hong Kong (BIL-HKG)

Prices were available within the past 7 days and start at $434 for one-way flights and $846 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Mar 8 - Fri, Mar 27
BIL
Billings
HKG
Hong Kong SAR
$846 Roundtrip, found 4 hours ago
$846
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sun, Mar 8 from Billings to Hong Kong SAR, returning Fri, Mar 27, priced at $846 found 4 hours ago
Hawaiian Airlines
Sun, Mar 8 - Sat, Mar 14
BIL
Billings
HKG
Hong Kong SAR
$896 Roundtrip, found 4 hours ago
$896
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Sun, Mar 8 from Billings to Hong Kong SAR, returning Sat, Mar 14, priced at $896 found 4 hours ago
Alaska Airlines
Sun, Mar 8 - Mon, Mar 30
BIL
Billings
HKG
Hong Kong SAR
$915 Roundtrip, found 9 hours ago
$915
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Sun, Mar 8 from Billings to Hong Kong SAR, returning Mon, Mar 30, priced at $915 found 9 hours ago
Hawaiian Airlines
Wed, Feb 4 - Sun, Feb 15
BIL
Billings
HKG
Hong Kong SAR
$926 Roundtrip, found 2 days ago
$926
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Feb 4 from Billings to Hong Kong SAR, returning Sun, Feb 15, priced at $926 found 2 days ago
Alaska Airlines
Sun, Mar 8 - Sat, Mar 28
BIL
Billings
HKG
Hong Kong SAR
$965 Roundtrip, found 4 hours ago
$965
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sun, Mar 8 from Billings to Hong Kong SAR, returning Sat, Mar 28, priced at $965 found 4 hours ago
Alaska Airlines
Tue, Feb 3 - Sun, Feb 15
BIL
Billings
HKG
Hong Kong SAR
$973 Roundtrip, found 2 days ago
$973
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Feb 3 from Billings to Hong Kong SAR, returning Sun, Feb 15, priced at $973 found 2 days ago
Hawaiian Airlines
Tue, Mar 10 - Thu, Mar 12
BIL
Billings
HKG
Hong Kong SAR
$983 Roundtrip, found 4 hours ago
$983
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Tue, Mar 10 from Billings to Hong Kong SAR, returning Thu, Mar 12, priced at $983 found 4 hours ago
United
Mon, Mar 9 - Wed, Mar 11
BIL
Billings
HKG
Hong Kong SAR
$1,169 Roundtrip, found 4 hours ago
$1,169
Roundtrip
found 4 hours ago
Select United flight, departing Mon, Mar 9 from Billings to Hong Kong SAR, returning Wed, Mar 11, priced at $1,169 found 4 hours ago
Delta
Mon, Mar 16 - Sun, Apr 5
BIL
Billings
HKG
Hong Kong SAR
$1,228 Roundtrip, found 5 hours ago
$1,228
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Mar 16 from Billings to Hong Kong SAR, returning Sun, Apr 5, priced at $1,228 found 5 hours ago
Korean Air
Mon, Feb 9 - Wed, Feb 25
BIL
Billings
HKG
Hong Kong SAR
$1,369 Roundtrip, found 4 days ago
$1,369
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Feb 9 from Billings to Hong Kong SAR, returning Wed, Feb 25, priced at $1,369 found 4 days ago

Alternative airports near Chek Lap Kok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Macau Intl. MFM. Cheapest option available. Flights from $1,060
MFM
Macau Intl.
Cheapest
Flights from $1,060

Frequently asked questions

How much does a flight from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG) cost?
Grab a cheap one-way flight from $434 or cheap return flight from $846 from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG)?
The cheapest month to fly from BIL to HKG is March, when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG)?
To find the cheapest airline flying from BIL to HKG, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG)?
There are no daily nonstop flights departing from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from BIL to HKG?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG)?
To reach Hong Kong Intl. Airport (HKG) on schedule, select a flight that takes off from Logan Intl. Airport (BIL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG) last-minute?
Waiting until just before your departure to book a ticket from BIL to HKG often results in higher prices. While you might find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book a BIL to HKG flight and hotel package?
You can save money by booking a BIL to HKG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BIL) to Hong Kong Intl. Airport (HKG)?
It's generally possible to reschedule or cancel your BIL to HKG flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Hong Kong Intl.
Airlines serving
Air France, American Airlines, British Airways, Delta, Lufthansa, Qantas Airways, Qatar Airways, United
Roundtrip price
$845
Distance
7029 mi

Book with confidence

Billings to Hong Kong Flights

The cheapest times to fly from Billings to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Billings to Hong Kong are during the month of March. You can find some of the cheapest flights from Billings to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billings to Hong Kong

Sunday is one of the best days to book for cheap flights from Billings to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Billings to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Billings to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $434 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Billings to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Billings to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Billings to Hong Kong Flights
*Available to One Key members.