$59 Cheap Flights from Haiphong (HPH) to Seoul (ICN)

View $59 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Haiphong (HPH-Cat Bi) to Incheon Intl. Airport (ICN)

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Cheap Flights from Haiphong to Seoul (HPH-ICN)

Prices were available within the past 7 days and start at $59 for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Sun, Aug 31 - Mon, Sep 8
HPH
Hai Phong
ICN
Seoul
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select Vietjet Air flight, departing Sun, Aug 31 from Hai Phong to Seoul, returning Mon, Sep 8, priced at $191 found 4 days ago
Vietjet Air
Sun, Aug 31 - Mon, Sep 8
HPH
Hai Phong
ICN
Seoul
$241 Roundtrip, found 4 days ago
$241
Roundtrip
found 4 days ago
Select Vietjet Air flight, departing Sun, Aug 31 from Hai Phong to Seoul, returning Mon, Sep 8, priced at $241 found 4 days ago
Vietjet Air
Sun, Aug 31 - Mon, Sep 8
HPH
Hai Phong
ICN
Seoul
$256 Roundtrip, found 4 days ago
$256
Roundtrip
found 4 days ago
Select Vietjet Air flight, departing Sun, Aug 31 from Hai Phong to Seoul, returning Mon, Sep 8, priced at $256 found 4 days ago
Vietjet Air
Sun, Aug 31 - Mon, Sep 8
HPH
Hai Phong
ICN
Seoul
$314 Roundtrip, found 4 days ago
$314
Roundtrip
found 4 days ago
Select Vietjet Air flight, departing Sun, Aug 31 from Hai Phong to Seoul, returning Mon, Sep 8, priced at $314 found 4 days ago
Vietnam Airlines
Sun, Aug 31 - Mon, Sep 8
HPH
Hai Phong
ICN
Seoul
$348 Roundtrip, found 4 days ago
$348
Roundtrip
found 4 days ago
Select Vietnam Airlines flight, departing Sun, Aug 31 from Hai Phong to Seoul, returning Mon, Sep 8, priced at $348 found 4 days ago
Vietjet Air
Fri, Oct 3 - Wed, Oct 8
HPH
Hai Phong
ICN
Seoul
$352 Roundtrip, found 3 days ago
$352
Roundtrip
found 3 days ago
Select Vietjet Air flight, departing Fri, Oct 3 from Hai Phong to Seoul, returning Wed, Oct 8, priced at $352 found 3 days ago
Vietjet Air
Wed, Jul 30 - Sun, Aug 3
HPH
Hai Phong
ICN
Seoul
$384 Roundtrip, found 2 days ago
$384
Roundtrip
found 2 days ago
Select Vietjet Air flight, departing Wed, Jul 30 from Hai Phong to Seoul, returning Sun, Aug 3, priced at $384 found 2 days ago
Vietnam Airlines
Sun, Aug 31 - Mon, Sep 8
HPH
Hai Phong
ICN
Seoul
$395 Roundtrip, found 4 days ago
$395
Roundtrip
found 4 days ago
Select Vietnam Airlines flight, departing Sun, Aug 31 from Hai Phong to Seoul, returning Mon, Sep 8, priced at $395 found 4 days ago
Vietnam Airlines
Sun, Aug 31 - Mon, Sep 8
HPH
Hai Phong
ICN
Seoul
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select Vietnam Airlines flight, departing Sun, Aug 31 from Hai Phong to Seoul, returning Mon, Sep 8, priced at $414 found 4 days ago
Vietjet Air
Sun, Aug 31 - Mon, Sep 8
HPH
Hai Phong
ICN
Seoul
$420 Roundtrip, found 4 days ago
$420
Roundtrip
found 4 days ago
Select Vietjet Air flight, departing Sun, Aug 31 from Hai Phong to Seoul, returning Mon, Sep 8, priced at $420 found 4 days ago

Alternative airports near Seoul

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

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $384
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $384
Flights from Haiphong (HPH) to Seoul (ICN)
Origin airport
Cat Bi
Destination airport
Incheon Intl.
Roundtrip price
$190
Distance
1647 mi
Average flight time
4 hours 20 mins

Haiphong to Seoul Flights

The cheapest times to fly from Haiphong to Seoul

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 Haiphong to Seoul are during the month of August. You can find some of the cheapest flights from Haiphong to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Haiphong to Seoul

Sunday is one of the best days to book for cheap flights from Haiphong to Seoul: 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 Haiphong to Seoul

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 Haiphong to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $59 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 Haiphong to Seoul 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 Haiphong to Seoul 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.

 

Frequently asked questions

How much does a flight from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN) cost?
You can land affordable return tickets from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN) starting from $206. Book a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Vietjet Air flight leaving HPH on July 25 2025 and touching down at ICN. The price was last updated on July 12 2025 and has not changed since.
What is the cheapest month to fly from HPH to ICN?
The cheapest flights from HPH to ICN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN)?
Board a direct flight with VietJet Air and journey straight from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN).
What is the cheapest airline that flies from HPH to ICN?
At the moment, the cheapest carrier offering one-way flights from HPH to ICN is Vietjet Air. You can jet off on this route from $67. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HPH on September 12 2025. Prices were last updated on July 12 2025 and have not changed since.
How many flights per day from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN)?
On average, Cat Bi Airport (HPH) only has 1 nonstop flight to Incheon Intl. Airport (ICN) each day. For more options, try Expedia's easy-to-use filter tool. Simply enter your travel details, then click on "1 Stop" or "2+ Stops" to find flights offering layovers.
What are the most popular departure times for flights from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN)?
More passengers fly between HPH and ICN at 11 PM than at any other time. Prefer a quieter experience? Pick a flight outside the busiest times and there's a chance you'll save on your fare as well.
What day of the week has the most flights from HPH to ICN?
Fly on a Friday if you're looking for the largest selection of flights from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN).
What is the earliest flight from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN)?
The earliest flight leaving from Cat Bi Airport (HPH) is at around 11:45PM UTC+7. Hop on this flight and you'll touch down at Incheon Intl. Airport (ICN) at approximately 6:00AM UTC+9. The total flight duration is 4h 15m.
How long does it take to fly from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN)?
The average flight time from HPH to ICN is 4 hours and 15 minutes, covering a total distance of 1,650 mi.
What airline has the least delays from HPH to ICN?
With 81% of flights typically arriving on time, VietJet Air has the best on-time performance for nonstop flights from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN). To check your flight status and get notified about any changes, simply head to the Expedia App.
What is the best time to fly from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN)?
Select a flight from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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.
What airports do you fly into for Seoul from Cat Bi Airport (HPH)?
If you're boarding a direct flight from Cat Bi Airport (HPH) to Seoul, Incheon Intl. Airport (ICN) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN) last-minute?
Last-minute bookings from HPH to ICN are generally more expensive. For the cheapest rates, start searching for flights early. That said, if you're flexible with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a HPH to ICN flight and hotel package?
Booking a HPH to ICN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cat Bi Airport (HPH) to Incheon Intl. Airport (ICN)?
Usually, it's possible to cancel or reschedule your HPH to ICN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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