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Find Seoul to Hanoi flights starting at CAD 81.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

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

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

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from Seoul to Hanoi

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

VietJet Air
From CAD 81
Jeju Air
From CAD 88
Air Macau
From CAD 127
Eastar Jet
From CAD 129
Air Seoul
From CAD 129
T'Way Air
From CAD 130
Air China
From CAD 132
China Southern Airlines
From CAD 138
China Eastern Airlines
From CAD 140
Shenzhen Airlines
From CAD 151
ANA airlines

Find more flights and airlines

Alternative Routes for Seoul to Hanoi Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seoul to Hanoi.

  • Cheapest
    VietJet Air
    ICN
    06:25
    5h 5m
    Nonstop
    HAN
    09:30
    Incheon International Airport - Noi Bai International Airport
    Sun, Dec 1VietJet Air
    CAD 81
  • Air China
    GMP
    14:25
    23h 30m
    1 transfer
    HAN
    11:55
    Gimpo International Airport - Noi Bai International Airport
    Wed, Nov 27Air China
    CAD 135
  • Air China
    GMP
    14:25
    23h 30m
    1 transfer
    HAN
    11:55
    Gimpo International Airport - Noi Bai International Airport
    Wed, Nov 27Air China
    CAD 135
    Find More Flights

FAQ

  • 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Seoul (SEL) to Hanoi (HAN) cost?

    According to Trip.com's data, the lowest price is around CAD 466.
  • How long is the flight from Seoul (SEL) to Hanoi (HAN)?

    It takes about 5 hours 1 minute 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 21km, by taxi about 40 minutes.
  • What are the most popular airlines that fly from Seoul (SEL) to Hanoi (HAN)?

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

    Asiana Airlines operates 92 direct flights from Seoul (SEL) to Hanoi (HAN).
  • How many airports in Hanoi (HAN)?

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

How to find a cheap flight from Seoul to Hanoi

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Hanoi. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Seoul to Hanoi Flights

Cheapest direct flight priceCAD 81
Cheapest return ticket priceCAD 194
Off-season travel monthOctober
Peak season for travelFebruary
Flight distance2,721.65km
Average flight time5 hours 1 minute
Popular airlineJeju Air