How do most travelers feel about Cathay Pacific?

The general consensus from 1,453 Cheapflights users is that Cathay Pacific is a 7.6/10. Select your travel dates above for updated prices on flights from Incheon Intl Airport to Hong Kong (ICN-HKG).

Can I get a flight from Incheon Intl Airport to Hong Kong on Cathay Pacific for under HK$2,354?

Cathay Pacific offers 3 flights from Incheon Intl Airport to Hong Kong for under HK$2,354. Prices vary by date and time. To see all prices and select your dates, click here.

How far ahead should I book a flight from Incheon Intl Airport to Hong Kong with Cathay Pacific?

Booking with Cathay Pacific 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Incheon Intl Airport to Hong Kong with Cathay Pacific?

Currently, the most affordable month to book a Cathay Pacific flight from Incheon Intl Airport to Hong Kong in September, with an average price of HK$1,781. Conversely, traveling with Cathay Pacific from Incheon Intl Airport to Hong Kong in February will be the most expensive, with an average cost of HK$3,507. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Cathay Pacific flight availability from Incheon Intl Airport to Hong Kong

The most Cathay Pacific flights from ICN to HKG are scheduled on a Tuesday (8 on average). You will have fewer Cathay Pacific flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

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.

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).

HK$1,012+ Cathay Pacific Flights from Incheon Intl to Hong Kong

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Cheapest Cathay Pacific flights from Incheon Intl to Hong Kong
Explore the most affordable Cathay Pacific flight options available from Incheon Intl to Hong Kong. Find the lowest fares with prices last updated on 18 August 2026.

Tue 25-808:00 -

Nonstop3h 50m

Tue 25-817:40 -

Nonstop3h 45m

Deal found 15-8HK$1,765

Tue 25-808:00 -

Nonstop3h 50m

Wed 26-807:55 -

Nonstop3h 45m

Deal found 14-8HK$1,836

Sun 13-901:55 -

Nonstop3h 50m

Mon 14-914:25 -

Nonstop3h 40m

Deal found 17-8HK$1,844

How do most travelers feel about Cathay Pacific?
The general consensus from 1,453 Cheapflights users is that Cathay Pacific is a 7.6/10. Select your travel dates above for updated prices on flights from Incheon Intl Airport to Hong Kong (ICN-HKG).
Can I get a flight from Incheon Intl Airport to Hong Kong on Cathay Pacific for under HK$2,354?
Cathay Pacific offers 3 flights from Incheon Intl Airport to Hong Kong for under HK$2,354. Prices vary by date and time. To see all prices and select your dates, click here.

Cathay Pacific flights from Incheon Intl to Hong Kong in 2026

One-way from	HK$1,012
Return from	HK$1,844
Popular in	February
Cheapest in	September
Average price (all airlines)	HK$1,797

Cathay Pacific
25-8
Nonstop
3h 50m total
Incheon to Hong Kong

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Cathay Pacific
13-9-14-9
Nonstop
7h 30m total
Incheon to Hong Kong

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Highest demand for flights from Incheon Intl to Hong Kong Intl; 0% potential price increase.

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Best time to find cheap flights from Incheon Intl to Hong Kong Intl; 1% potential price drop.

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Average price for all Incheon Intl to Hong Kong Intl flights (one-way and round-trip).

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Prices

Airlines

The best time to book a flight to Hong Kong with Cathay Pacific is 40 days before departure. On average, fares are higher if you book 84 days before departure.

Which month is the cheapest to fly Economy class from Incheon Intl Airport to Hong Kong?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are February and January.

Best time to book a flight from Incheon Intl to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Incheon Intl with our price prediction graph.

ICN-HKG

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Cathay Pacific flights from Incheon Intl Airport to Hong Kong (ICN - HKG)

Find Cathay Pacific flight deals from Incheon Intl to Hong Kong

Cheapest Cathay Pacific flights from Incheon Intl to Hong KongExplore the most affordable Cathay Pacific flight options available from Incheon Intl to Hong Kong. Find the lowest fares with prices last updated on 18 August 2026.

Explore the most affordable Cathay Pacific flight options available from Incheon Intl to Hong Kong. Find the lowest fares with prices last updated on 18 August 2026.

Best Cathay Pacific flights from Incheon Intl to Hong KongDiscover carefully curated Cathay Pacific flight deals from Incheon Intl to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 August 2026.

Discover carefully curated Cathay Pacific flight deals from Incheon Intl to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 August 2026.

Direct Cathay Pacific flights from Incheon Intl to Hong KongExplore direct Cathay Pacific flight options from Incheon Intl to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 August 2026.

Explore direct Cathay Pacific flight options from Incheon Intl to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 August 2026.

Last-minute Cathay Pacific flights from Incheon Intl to Hong KongDiscover last-minute Cathay Pacific flight deals from Incheon Intl to Hong Kong. Data last updated 18 August 2026 and is based on user searches.

Discover last-minute Cathay Pacific flight deals from Incheon Intl to Hong Kong. Data last updated 18 August 2026 and is based on user searches.

One-way Cathay Pacific flights to Hong KongSearch for one-way Cathay Pacific flight options to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 18 August 2026.

Search for one-way Cathay Pacific flight options to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 18 August 2026.

How do most travelers feel about Cathay Pacific?

Can I get a flight from Incheon Intl Airport to Hong Kong on Cathay Pacific for under HK$2,354?

Cathay Pacific flights from Incheon Intl to Hong Kong in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

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 40 days before departure. On average, fares are higher if you book 84 days before departure.

Which month is the cheapest to fly Economy class from Incheon Intl Airport to Hong Kong?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are February and January.

Weekly Cathay Pacific flight availability from Incheon Intl Airport to Hong Kong

The most Cathay Pacific flights from ICN to HKG are scheduled on a Tuesday (8 on average). You will have fewer Cathay Pacific flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Hong Kong 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

Best time to book a flight from Incheon Intl to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Incheon Intl with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Incheon Intl to Hong Kong on another airline

Consider alternative airlines that service the Hong Kong area. Flight routes are based on user searches made on Cheapflights and were last updated on 18 August 2026.

Other Cathay Pacific flights from Incheon Intl

Browse through other Cathay Pacific flights departing from Incheon Intl. Flight routes are based on user searches made on Cheapflights and were last updated on 18 August 2026.

Other airlines serving Incheon Intl and Hong Kong

Choose from other airlines serving Incheon Intl and Hong Kong.

Other popular destinations in Asia

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 18 August 2026.

Popular flights from Cathay Pacific

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 18 August 2026.

See what others are saying about Cathay Pacific

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Cheapest Cathay Pacific flights from Incheon Intl to Hong Kong
Explore the most affordable Cathay Pacific flight options available from Incheon Intl to Hong Kong. Find the lowest fares with prices last updated on 18 August 2026.

Best Cathay Pacific flights from Incheon Intl to Hong Kong
Discover carefully curated Cathay Pacific flight deals from Incheon Intl to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 August 2026.

Direct Cathay Pacific flights from Incheon Intl to Hong Kong
Explore direct Cathay Pacific flight options from Incheon Intl to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 August 2026.

Last-minute Cathay Pacific flights from Incheon Intl to Hong Kong
Discover last-minute Cathay Pacific flight deals from Incheon Intl to Hong Kong. Data last updated 18 August 2026 and is based on user searches.

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 18 August 2026.