SEL - HPH

$162 Find Cheap Flights from Seoul to Haiphong - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$285
Typical prices: $240-$345
Vietnam Airlines
Thu 4/12Sun 4/15
ICN - HPH • 1 stop
Cheapest non-stop
$450
Typical prices: $240-$344
VietJet Air
Thu 11/29Fri 11/30
ICN - HPH • Non-stop
Nonstop flights
Every day
You can fly direct with VietJet Air. Average duration is 5h 25m
Direct flights
+1
Direct flights
+1
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 22% price drop
October
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Haiphong!
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Booking Insights
Flight Deals

Cheap Flights from Seoul to Haiphong (SEL-HPH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seoul to Haiphong

Mon, Apr 12 - Thu, Apr 15
Vietnam Airlines Logo
11:05 am - 10:50 amICN  Incheon Intl-HPH Haiphong Catbi
25h 45m1 stop Da Nang
Vietnam Airlines Logo
11:25 am - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
16h 35m1 stop Da Nang
$285Vietnam Airlines
Fri, Apr 9 - Mon, Apr 12
Vietnam Airlines Logo
11:05 am - 10:50 amICN  Incheon Intl-HPH Haiphong Catbi
25h 45m1 stop Da Nang
Vietnam Airlines Logo
11:25 am - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
16h 35m1 stop Da Nang
$320Vietnam Airlines
Tue, Apr 13 - Fri, Apr 16
Vietnam Airlines Logo
11:05 am - 10:50 amICN  Incheon Intl-HPH Haiphong Catbi
25h 45m1 stop Da Nang
Vietnam Airlines Logo
10:15 am - 6:40 amHPH  Haiphong Catbi-ICN Incheon Intl
18h 25m1 stop Ho Chi Minh City
$321Vietnam Airlines
Sun, Dec 20 - Thu, Jan 7
VietJet Air Logo
11:50 pm - 8:25 amICN  Incheon Intl-HPH Haiphong Catbi
10h 35m1 stop Da Nang
VietJet Air Logo
11:45 pm - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
4h 15mnonstop
$328VietJet Air
Sat, Dec 19 - Thu, Jan 7
VietJet Air Logo
11:50 pm - 3:40 pmICN  Incheon Intl-HPH Haiphong Catbi
17h 50m1 stop Da Nang
VietJet Air Logo
11:45 pm - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
4h 15mnonstop
$336VietJet Air
Sun, Dec 20 - Mon, Dec 28
VietJet Air Logo
11:50 pm - 8:25 amICN  Incheon Intl-HPH Haiphong Catbi
10h 35m1 stop Da Nang
VietJet Air Logo
11:45 pm - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
4h 15mnonstop
$342VietJet Air
Sun, Dec 20 - Sun, Jan 3
VietJet Air Logo
11:50 pm - 8:25 amICN  Incheon Intl-HPH Haiphong Catbi
10h 35m1 stop Da Nang
VietJet Air Logo
11:45 pm - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
4h 15mnonstop
$344VietJet Air
Mon, Dec 14 - Thu, Jan 7
VietJet Air Logo
7:00 am - 3:40 pmICN  Incheon Intl-HPH Haiphong Catbi
10h 40m1 stop Da Nang
VietJet Air Logo
11:45 pm - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
4h 15mnonstop
$349VietJet Air
Sat, Dec 19 - Mon, Jan 4
VietJet Air Logo
11:50 pm - 8:25 amICN  Incheon Intl-HPH Haiphong Catbi
10h 35m1 stop Da Nang
VietJet Air Logo
11:45 pm - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
4h 15mnonstop
$350VietJet Air
Sat, Dec 19 - Sun, Jan 3
VietJet Air Logo
11:50 pm - 8:25 amICN  Incheon Intl-HPH Haiphong Catbi
10h 35m1 stop Da Nang
VietJet Air Logo
11:45 pm - 6:00 amHPH  Haiphong Catbi-ICN Incheon Intl
4h 15mnonstop
$352VietJet Air
Booking Insights

Price, demand and travel trends for Seoul to Haiphong flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Seoul to Haiphong?

Round-trip flights from Seoul to Haiphong typically range from $240 to $345. The lowest price found in the past 5 days was $285, on Vietnam Airlines.

What is the cheapest Seoul to Haiphong flight route?

There's little price difference between Seoul to Haiphong routes. They average around $290 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Seoul to Haiphong?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Seoul to Haiphong. It’s 4% cheaper than the average day, while Monday is the most expensive, with prices 10% higher.

What’s the cheapest month to fly from Seoul to Haiphong?

•October is the cheapest month to fly from Seoul to Haiphong at $227 round-trip.
•February ($471) and January ($353) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 107% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Seoul to Haiphong the cheapest?

Flights from Seoul to Haiphong are cheapest 9 weeks before departure. Booking in this window typically costs about 12% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Seoul to Haiphong flights

Low season

May

Cheapest flight

$162
Beat the crowds with an average 52% drop in travelers.
The most popular month to fly with an average 47% increase in travelers.
One-way flight from Incheon Intl Airport to Haiphong

When to book flights from Seoul to Haiphong

Are your dates flexible? Find out the best times to travel from Seoul to Haiphong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seoul to Haiphong flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Seoul to Haiphong?

    These are the earliest and latest flight times available from Seoul to Haiphong:

    • Earliest: departs at 7:15 am and lands at 12:40 pm
    • Latest: departs at 7:15 am and lands at 12:40 pm.

    The flight takes about 5h 25m.

  • What cabin classes can I book on flights from Seoul to Haiphong?

    Only Economy Class is available on flights from Seoul to Haiphong.

  • How long is a flight from Seoul to Haiphong?

    A nonstop flight from Seoul to Haiphong takes 5h 25m, covering 1,674 miles.

  • Do I need a passport to fly from Seoul to Haiphong?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seoul to Haiphong flight?

    Round-trip flights from Seoul to Haiphong range from $240 to $345, with an average of $290 over the past 12 months. Anything below $240 counts as a good deal.

  • How expensive are last-minute Seoul to Haiphong flights?

    Last-minute fares on this route (booked within two weeks of departure) are 4% below the route average of $290. Booking late can sometimes save you money, but inventory is limited.

  • How much can I save by taking a layover when flying from Seoul to Haiphong?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $266 round-trip via Da Nang (DAD), compared to $289 for nonstop.

  • What is the standard checked-bag allowance on flights from Seoul to Haiphong?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $23–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Seoul to Haiphong spread across the day?

    Morning is the busiest departure period on Seoul to Haiphong flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

  • Have flight prices from Seoul to Haiphong changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $285 to $1,347. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Seoul to Haiphong looking right now?

    One-way fares from Seoul to Haiphong are currently higher than usual. Average one-way flight prices are about $237, which is 43% above the typical average for this route.

  • Which airports can I use when flying from Seoul to Haiphong?

    Flights from Seoul to Haiphong may depart from several airports in Seoul area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN). Flights usually arrive at Haiphong Catbi (HPH).

  • Which airports do connecting flights from Seoul to Haiphong pass through?

    Most connecting flights from Seoul to Haiphong pass through Da Nang (DAD), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Seoul to Haiphong?

    Yes. Flexible dates can save you up to 13% on flights from Seoul to Haiphong. Saturday is the cheapest departure day at $279 round-trip on average, while Monday is the most expensive at $319, a difference of $40.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Seoul to Haiphong?

    Only VietJet Air operates flights between Seoul and Haiphong.

  • What is the time difference between Seoul and Haiphong?

    Haiphong is 2 hours behind Seoul (Indochina Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which airlines include bags at no extra cost on Seoul to Haiphong flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • VietJet Air: a cabin bag and a checked bag in Economy Class
    • Hahn Air Systems: a cabin bag and a checked bag in Economy Class
    • A.P.G.: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Seoul to Haiphong flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $279, about $40 less than Monday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 12% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seoul to Haiphong trip for October. Fares historically average $227 round-trip in that month - typically $244 less than the most expensive month, which is February (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Da Nang Airport (DAD) can be cheaper than flying direct. The cheapest layover option averages $266 round-trip on this route - about $23 less than direct flights (based on the last 12 months).

More options for your flight from Seoul to Haiphong

Complete your trip to Haiphong with a hotel stay or car rental

Hotels in Haiphong