SEL - HPH

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

Nonstop flights
Every day
You can fly direct with VietJet Air. Average duration is 5h 02m
Direct flights
+1
Direct flights
+1
When to book
17 weeks
in advance
Our data shows that travelers who book at least 17 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 19% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Nha Trang Cam Ranh (CXR)
Cheapest • Avg $247 (round-trip)
Da Nang (DAD)
Shortest trip • 11h 25m (one-way)
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Insights
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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

Multiple Airlines Logo
SEL  Seoul All airports-HPH Haiphong Catbi
1674 mimulti-stop
Multiple Airlines Logo
HPH  Haiphong Catbi-SEL Seoul All airports
1674 mimulti-stop
Multiple Airlines
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 from Seoul to Haiphong with more confidence.

What is the cheapest Seoul to Haiphong flight route?

There's little price difference between Seoul to Haiphong routes. They average around $295 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?

Tuesday is the cheapest day of the week to fly from Seoul to Haiphong, it is 9% cheaper than the average day. Monday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Seoul to Haiphong?

  • November is the cheapest month to fly from Seoul to Haiphong at $238 round-trip.
  • February ($497) and January ($337) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 108% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Seoul to Haiphong the cheapest?

Flights from Seoul to Haiphong are cheapest 17 weeks before departure. Booking in this window typically costs about 30% 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
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 14% increase in price.

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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What airlines are available from Seoul to Haiphong?

    Only VietJet Air operates flights between Seoul and Haiphong.

  • 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 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

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

  • 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 $247 round-trip via Nha Trang Cam Ranh (CXR), compared to $296 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 $26–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

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

    One-stop flights from Seoul to Haiphong most commonly connect through:

    • Da Nang (DAD) - 58% of one-stop connections
    • Ho Chi Minh City (SGN) - 37% of one-stop connections
    • Nha Trang Cam Ranh (CXR) - 5% of one-stop connections

    Da Nang (DAD) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 18% on the Seoul to Haiphong route. Tuesday is the cheapest departure day at $269 round-trip on average, while Monday is the most expensive at $327, a difference of $58. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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%.

  • 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 12:17 pm
    • Latest: departs at 7:15 am and lands at 12:17 pm.

    The flight takes about 5h 02m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 3% below the route average of $295. Booking late can sometimes save money on this route, but inventory is limited.

  • How long is a flight from Seoul to Haiphong?

    A nonstop flight from Seoul to Haiphong takes 5h 02m, 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 time can I save by choosing a different layover airport from Seoul to Haiphong?

    Flying via Nha Trang Cam Ranh (CXR) gives the shortest average 1-stop total travel time at 9h 24m, compared with 11h 25m via Da Nang (DAD) and 11h 31m via Ho Chi Minh City (SGN).

  • 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.

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

    Round-trip flights from Seoul to Haiphong range from $242 to $360, with an average of $295 over the past 12 months. Anything below $242 counts as a good deal.

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 can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $269 - about $58 less than Monday (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 17 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seoul to Haiphong trip for November. Fares historically average $238 round-trip in that month - typically $259 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 Nha Trang Cam Ranh Airport (CXR) can be cheaper than flying direct. The cheapest layover option averages $247 round-trip on this route - about $49 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Haiphong Catbi Airport.
    - F&F Hotel

More options for your flight from Seoul to Haiphong

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

Hotels in Haiphong