Cheap flight deals from Hanoi to Seoul Starting at PHP 5,636

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

  • Round-trip
  • One way

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 Hanoi to Seoul?

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  • 16 23
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Top Airlines Flying from Hanoi to Seoul

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

Frequently Asked Questions

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

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

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

    According to Trip.com's data, the lowest price is around PHP 23,003.

  • How long does it take to fly from Hanoi (HAN) to Seoul (SEL) and what is the distance?

    It takes around 4 hours 14 minutes to fly from Hanoi (HAN) to Seoul (SEL).

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

    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

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

How to find a cheap flight from Hanoi to Seoul

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 Hanoi to Seoul. 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 Info | Hanoi to Seoul

Cheapest one-way flight price PHP 5,636
Cheapest round-trip ticket price PHP 7,565
Off-season for travel May
Peak season for travel February
Flight distance 2,721.65 km
Average flight time 4 hours 14 minutes
Popular airline Jeju Air

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