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Cheap flight deals from Seoul to Hanoi Starting at MXN$1,273

Whether you’re going for a one-way or round-trip to Hanoi, we’ve got you covered! Check out these different flight options from Seoul below.

  • One way
  • Round-trip
      • Cheapest nonstop
        ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Wed, Mar 19|Seoul - Hanoi|VietJet Air
        MXN$1,273MXN$2,865
        56% OFF
        56% OFF
        MXN$2,865MXN$1,273

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Wed, Mar 19, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,273 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Mon, Mar 10|Seoul - Hanoi|VietJet Air
        MXN$1,276MXN$2,865
        55% OFF
        55% OFF
        MXN$2,865MXN$1,276

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Mon, Mar 10, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,276 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Wed, Mar 5|Seoul - Hanoi|VietJet Air
        MXN$1,276MXN$2,865
        55% OFF
        55% OFF
        MXN$2,865MXN$1,276

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Wed, Mar 5, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,276 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Fri, Mar 7|Seoul - Hanoi|VietJet Air
        MXN$1,279
        MXN$1,279

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Fri, Mar 7, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,279 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Tue, Feb 25|Seoul - Hanoi|VietJet Air
        MXN$1,279
        MXN$1,279

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Tue, Feb 25, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,279 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Wed, Feb 26|Seoul - Hanoi|VietJet Air
        MXN$1,279
        MXN$1,279

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Wed, Feb 26, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,279 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Mon, Feb 24|Seoul - Hanoi|VietJet Air
        MXN$1,279
        MXN$1,279

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Mon, Feb 24, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,279 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Tue, Mar 4|Seoul - Hanoi|VietJet Air
        MXN$1,279
        MXN$1,279

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Tue, Mar 4, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,279 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Sun, Feb 23|Seoul - Hanoi|VietJet Air
        MXN$1,279
        MXN$1,279

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Sun, Feb 23, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,279 including taxes and charges.

      • ICN06:25
        5h 5m
        Nonstop
        HAN09:30
        Sat, Mar 8|Seoul - Hanoi|VietJet Air
        MXN$1,279
        MXN$1,279

        Choose VietJet Air flights from Seoul to Hanoi. The one-way direct flight with VietJet Air departs from Incheon International Airport on Sat, Mar 8, arriving at Noi Bai International Airport. One-way Prices start from MXN$1,279 including taxes and charges.

      • SEL01:00 pm
        3h 5m
        Nonstop
        HAN02:00 pm
        Fri, Feb 28|Seoul - Hanoi|VietJet Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seoul to Hanoi flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. VJ963

    VietJet Air

    06:25

    ICN

    4.5h

    Nonstop

    08:55

    HAN

    SMTWTFS
    Search

  2. 7C2803

    Jeju Air

    21:20

    ICN

    5.2h

    Nonstop

    00:30

    HAN

    SMTWTFS
    Search
Find more flights and airlines

When is the cheapest time to fly from Seoul to Hanoi?

Explore the best time to buy affordable tickets to Hanoi with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Seoul (SEL) to Hanoi (HAN) the cheapest?

    Airlines adjust prices for flights from Seoul to Hanoi based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seoul (SEL) to Hanoi (HAN) cost?

    According to Trip.com's data, the lowest price is around MXN$6,753.

  • How long does it take to fly from Seoul (SEL) to Hanoi (HAN)?

    It takes about 4 hours 45 minutes to fly from Seoul (SEL) to Hanoi (HAN).

  • What is the transportation method from the main airport to downtown in Hanoi?

    • The distance from Noi Bai International Airport to downtown is about 21 km, by taxi about 40 minutes.

  • What time does the earliest flight from Seoul to Hanoi depart?

    The earliest flight departs from Seoul (ICN) at 06:25 and arrives in Hanoi (HAN) at 08:55.

  • What time does the latest flight from Seoul to Hanoi depart?

    The latest flight departs from Seoul (ICN) at 19:30 and arrives in Hanoi (HAN) at 22:00.

  • What are the most popular airlines that fly from Seoul (SEL) to Hanoi (HAN)?

  • What's the most popular airline for non-stop flights from Seoul (SEL) to Hanoi (HAN)?

    Asiana Airlines operates 92 non-stop flights from Seoul (SEL) to Hanoi (HAN).

  • How many airports are there in Hanoi (HAN)?

    There are 1 airport(s) near Hanoi (HAN): Noi Bai International Airport.

How to find a cheap flight from Seoul to Hanoi

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Seoul to Hanoi ticket.
Tap "Date" on flight search bar to scan through the calender for Seoul to Hanoi airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Mar 7 at MXN$1279 for one-way flights.
2
Compare cheap Seoul to Hanoi flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Seoul to Hanoi. The cheapest airline operating is VietJet Air.
3
Set up a Price Alert
By setting up a Price Alert for your Seoul to Hanoi route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Seoul to Hanoi flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Seoul to Hanoi to get exclusive deals for you.

Flight Info | Seoul to Hanoi

Cheapest direct flight priceMXN$1,273
Cheapest return ticket priceMXN$2,900
Off-season for travelMarch
Peak season for travelNovember
Flight distance2,721.65 km
Average flight time4 hours 45 minutes
Popular airlineJeju Air

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