Skyscanner

Cheap flights from Incheon International to Haiphong

Compare Incheon International to Haiphong flight deals

Find the cheapest month or even day of the year to fly to Haiphong

Book the best Haiphong fare with no extra fees

Flight deals from Incheon International to Haiphong

Looking for a cheap last-minute deal or the best return flight from Incheon International to Haiphong? Find the lowest prices on one-way and return tickets right here.
Haiphong.P6,249 per passenger.Departing Fri, 7 Nov, returning Sun, 9 Nov.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Fri, 7 Nov, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Sun, 9 Nov, arriving in Incheon International.Price includes taxes and charges.From P6,249, select.
Haiphong.P6,250 per passenger.Departing Sat, 13 Sep, returning Mon, 15 Sep.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Sat, 13 Sep, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Mon, 15 Sep, arriving in Incheon International.Price includes taxes and charges.From P6,250, select.
Haiphong.P6,254 per passenger.Departing Fri, 28 Nov, returning Tue, 2 Dec.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Fri, 28 Nov, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Tue, 2 Dec, arriving in Incheon International.Price includes taxes and charges.From P6,254, select.
Haiphong.P6,256 per passenger.Departing Sat, 23 Aug, returning Wed, 10 Sep.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Sat, 23 Aug, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Wed, 10 Sep, arriving in Incheon International.Price includes taxes and charges.From P6,256, select.
Haiphong.P6,263 per passenger.Departing Sat, 30 May, returning Wed, 3 Jun.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Sat, 30 May, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Wed, 3 Jun, arriving in Incheon International.Price includes taxes and charges.From P6,263, select.
Haiphong.P6,309 per passenger.Departing Mon, 27 Oct, returning Thu, 20 Nov.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Mon, 27 Oct, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Thu, 20 Nov, arriving in Incheon International.Price includes taxes and charges.From P6,309, select.
Haiphong.P6,384 per passenger.Departing Mon, 27 Oct, returning Wed, 10 Dec.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Mon, 27 Oct, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Wed, 10 Dec, arriving in Incheon International.Price includes taxes and charges.From P6,384, select.
Haiphong.P6,497 per passenger.Departing Fri, 22 May, returning Sun, 24 May.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Fri, 22 May, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Sun, 24 May, arriving in Incheon International.Price includes taxes and charges.From P6,497, select.

Find the cheapest month to fly from Incheon International to Haiphong

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Haiphong flights are currently cheapest in November.
Jun
from P15,344
Jul
from P7,599
Aug
from P7,628
Sep
from P6,250
Oct
from P6,701
Nov
from P6,249
Dec
from P10,866
Jan
from P9,775
Feb
from P13,957
Mar
from P11,659
Apr
from P9,070
May
from P6,497

Direct flights from Incheon International to Haiphong

Incheon International to Haiphong: Alternative routes

Compare routes from Incheon International to Haiphong below. You may find an airport to fly into that's cheaper, faster, or easier than Haiphong.

Seoul to Haiphong: Flight information

The things to know before you go.
Cheapest flight foundP6,249
Cheapest month to flyNovember
Average flight time5 hrs, 3 mins
Most popular airlineHahn Air Systems
Average flights per week28

Finding cheap flights from Incheon International to Haiphong: Frequently asked questions

The best price we found for a return flight from Incheon International to Haiphong is P6,249. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 3 minutes is the average flight time from Incheon International to Haiphong.
Hahn Air Systems, Flexflight and VietJet Air fly direct from Incheon International to Haiphong.
As of June 2025, there are 28 flights per week flying from Incheon International to Haiphong.
The cheapest month to fly from Incheon International to Haiphong is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Haiphong Airport on Friday, 7 November 2025.
Yes – the average flight time is 5 hours and 3 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Haiphong but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Haiphong is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, VietJet Air offers the cheapest flight tickets to Haiphong.

Travelling from Incheon International Airport (ICN) to Cat Bi International Airport (HPH): what you need to know

  • Hop on a direct flight from Incheon International Airport to Cat Bi International Airport and you'll be in the air for an average of 4 hours 50 minutes.

  • The timezone in Haiphong is UTC+7, which is two hours behind Seoul.

  • Flights from ICN to HPH start at 07:15 — the earliest with VietJet Air. The latest departure is at 07:15 with VietJet Air. In total, you can choose from 12 weekly Incheon International Airport to Cat Bi International Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport with enough time to catch your ICN to HPH flight.

  • Flying during a peak time like July? Major public holidays and other high seasons can mean longer queues at security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

  • VietJet Air is your ticket to exploring Haiphong (and maybe even some other great parts of Vietnam!). Check out the direct flights from Incheon International Airport to Cat Bi International Airport offered by this popular airline.

  • The majority of passengers choose to fly with VietJet Air on this route.

  • Consider adding a stopover when booking your ticket from Incheon International Airport to Cat Bi International Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between ICN and HPH:

    • Cam Ranh International Airport

    • Tan Son Nhat International Airport

    • Da Nang International Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Cat Bi International Airport (HPH)

  • P3,128 is the lowest price for a one-way Incheon International Airport to Cat Bi International Airport flight. Return flights start from P6,249. These prices may change based on demand.

  • Book six months before flying. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from ICN to HPH.

  • The cheapest month for flights from Incheon International Airport to Cat Bi International Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.

  • Stay on top of deals for cheap flights from ICN to HPH by setting up a Price Alert. You'll get an email or push notification on the app when fares go down.

  • Lock in the ideal flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Incheon International Airport to Cat Bi International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Incheon International Airport (ICN)

  • When it comes to Incheon International Airport's on-time performance, 54.5% of flights arrive within the expected timeframe.

  • To find the quickest way to get from central Seoul to Incheon International Airport, use navigation apps like Google Maps. The airport is approximately 48 kilometres from the city centre.

  • The journey when using public transport takes roughly 1 hour 45 minutes.

  • Taking an early flight from Incheon International Airport to Cat Bi International Airport? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by choosing one of these stays close to ICN:

Arriving at Cat Bi International Airport (HPH)

Getting from Cat Bi International Airport (HPH) to central Haiphong

  • Cat Bi International Airport to central Haiphong has a drive time of around 15 minutes. It's approximately 6 kilometres away.

  • It takes around 1 hour 5 minutes if you're using public transport.

When to fly to Cat Bi International Airport (HPH)

  • It's time to work out your dates for your flight from Incheon International Airport to Cat Bi International Airport. July is the busiest month to visit Haiphong. If you like a more laid-back vibe, go in April.

  • When reserving your flight from Incheon International Airport to Cat Bi International Airport, think about the kind of weather you enjoy. June is the warmest month in Haiphong, with the temperature ranging from 26ºC (79ºF) to 34ºC (93ºF).

  • Look for cheap tickets from ICN to HPH in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 11ºC (52ºF) and 22ºC (72ºF) on average.

Explore more of Vietnam

  • Hanoi is just one of the many cities in Vietnam waiting to be explored after you've experienced Haiphong. Around 97 kilometres away to the west, check out popular attractions including Hoan Kiem Lake, Temple of Literature and Ho Chi Minh Mausoleum.

  • If you're ready to explore another major stop in Vietnam, consider Việt Trì, about 137 kilometres west of Haiphong. Vườn Lan Hiền Vũ, Nhà Vườn Tiến An and Vườn lan Ngọc Tân are key reasons to visit.

Plan the rest of your trip from Seoul to Haiphong

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.