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Cheap flights from Hanoi to Seoul

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Find the cheapest flights from Hanoi to Seoul

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Hanoi to Seoul.
Air Canada Logo
HAN-ICN
4h 20mdirect
Air Canada Logo
ICN-HAN
4h 30mdirect
Air Canada
Find Deal
VietJet Air Logo
HAN-ICN
4h 15mdirect
VietJet Air Logo
ICN-HAN
4h 30mdirect
VietJet Air
Find Deal
Delta Logo
HAN-ICN
4h 35mdirect
Delta Logo
ICN-HAN
4h 40mdirect
Vietnam Airlines Logo
HAN-ICN
4h 05mdirect
Vietnam Airlines Logo
ICN-HAN
4h 40mdirect
Vietnam Airlines
Find Deal
Korean Air Logo
HAN-ICN
4h 05mdirect
Korean Air Logo
ICN-HAN
4h 40mdirect
Korean Air
Find Deal
Asiana Airlines Logo
HAN-ICN
4h 10mdirect
Asiana Airlines Logo
ICN-HAN
5h 00mdirect
Asiana Airlines
Find Deal
Jeju Air Logo
HAN-ICN
4h 45mdirect
Jeju Air Logo
ICN-HAN
5h 00mdirect
Jeju Air
Find Deal
United Airlines Logo
HAN-ICN
4h 20mdirect
United Airlines Logo
ICN-HAN
4h 30mdirect
United Airlines
Find Deal
WestJet Logo
HAN-ICN
4h 35mdirect
WestJet Logo
ICN-HAN
4h 40mdirect
WestJet
Find Deal
Virgin Atlantic Logo
HAN-ICN
4h 15mdirect
Virgin Atlantic Logo
ICN-HAN
4h 50mdirect
Virgin Atlantic
Find Deal

See travel insights to Seoul from

How to get the cheapest flight ticket from Hanoi to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seoul?

The month of May is, on average, the cheapest month to fly to Seoul from Hanoi, with most prices found around R3 762. If you are unable to visit Seoul during the month of May, then departing from Hanoi during the month September is also very affordable. Most momondo users find prices during this month for around R3 913.

What is the cheapest Hanoi Noibai to Seoul flight route?

Fly from Hanoi Noibai to Incheon Intl for the best Hanoi Noibai - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Hanoi when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around R5 595 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Hanoi for as low as R4 346 on momondo.

What cabin class options are available on Hanoi Noibai to Seoul flights?

There are 1 cabin classes available to choose from on Hanoi Noibai to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hanoi to Seoul flight prices changed over time?

As of April 2025, prices for Hanoi to Seoul flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Hanoi to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hanoi to Seoul (HAN to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Seoul

Direct flights

None
There are no direct flights from Hanoi to Seoul. There are no popular flight routes from Hanoi to Seoul.

  • How far is Hanoi Noibai to Seoul by plane?

    Seoul is 2741,9 km away from Hanoi Noibai.

  • When did momondo last update prices for flights from Hanoi Noibai Airport to Seoul?

    Prices for flights from Hanoi Noibai Airport to Seoul were last updated today.

  • How old do you have to be to fly from Hanoi Noibai Airport to Seoul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hanoi Noibai Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hanoi to Seoul?


Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hanoi to Seoul for you.

Can I find flights from Hanoi to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Hanoi on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hanoi to Seoul?

Once you have performed a search for Hanoi to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Hanoi to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Hanoi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul