The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Seoul to Hanoi

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

Filter by

week: 30 Nov - 6 Dec

Flights from just £109

£132

£118

£164

£114

£109

£168

£142

£128

£195

£135

£222

OctoberNovemberDecemberJanuary

Flight Duration13 hoursFlights between Seoul and Hanoi take, on average, 13 hours minutes, but the time can vary according to other factors

Cheapest flight£79Cheapest price for a flight between Seoul and Hanoi found by our customers in the last 72 hours

Origin airportsIncheon International AirportFor flights from Seoul to Hanoi

Destination airportNoi Bai International AirportFor the route from Seoul to Hanoi

High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Seoul to Hanoi

Airlines flying this routeJeju Air, Tway Air, VietjetAirline(s) with flights between Seoul to Hanoi

One-way average Price£155The average price for a flight Seoul - Hanoi at Opodo is £155, based on the price of last 6 months

Best time to bookDecemberAccording to real data July is the most popular time to book a flight to Hanoi when departing from Seoul

Airlines that fly from Seoul to Hanoi

Exchange rate

1 GBP = 34575.45 VND

1 VND = 0 GBP

Last checked on Wed 28/10

Distance: 1,703 mi

Seoul airports

Incheon International Airport (ICN)How far from city centre: 35 mi

Hanoi airports

Noi Bai International Airport (HAN)How far from city centre: 3 mi

Book your Seoul to Hanoi flight

Search direct and connecting flights from Seoul to Hanoi (Vietnam) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

The cheapest fare booked on this route in recent days was £79, although the price you're shown will vary with your travel dates and departure times.

Flying non-stop from Seoul to Hanoi takes roughly 5 h and 5 m, whereas journeys with a layover will take longer.

Airports and airlines on the Seoul–Hanoi route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

Departure airport: Incheon International Airport (ICN)
Arrival airport: Noi Bai International Airport (HAN)

The weather in Hanoi

The best time to go may come down to the kind of weather you most enjoy. In Hanoi, temperatures average around 33ºC in the warmest months and roughly 15ºC in the coldest. Bear this in mind when deciding what to pack and planning time outdoors.

Highs: up to 34ºC
Lows: down to 15ºC
Hottest month: June
Coldest month: January
Driest month: February
Wettest month: August

Tips for cheaper flights from Seoul to Hanoi

A few ways to bring down the cost of your flight from Seoul to Hanoi:

Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Hanoi. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Seoul to Hanoi

On average, how much is the price of a flight from Seoul to Hanoi?

When you fly from Seoul to Hanoi the average price is £155. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

How can I find cheap flights from Seoul to Hanoi at Opodo?

The cheapest price for a flight from Seoul to Hanoi is 79 £. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When is the best time to book a flight from Seoul to Hanoi?

The most popular months to book a flight from Seoul to Hanoi are July, February and January, based on the searches of our customers.

When is the best time to travel from Seoul to Hanoi?

The best time of the year to go to Hanoi when flying from Seoul depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, December is the top 1º month to fly to Hanoi from Seoul in terms of searches from our customer, followed by February and September. If you prefer to avoid high peaks of turism, however, and escape a crowded period, July, August and May are the months with less volume of searchs for the route Seoul - Hanoi.

How long does the flight take to go from Seoul to Hanoi?

The total flight time between Seoul and Hanoi is of around 13 hours on average, considering an average distance of 1,703.48 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).

How is the weather in Hanoi compared to Seoul?

While in Seoul temperatures can reach an average of 25º ºC in summer, Hanoi can experience temperatures up to 30º ºC during the hot season. In winter, however, the weather shows around 18º ºC in Hanoi, compared to the 0º ºC average in Seoul.

Which airports have flights between Seoul and Hanoi?

The main airport route flying between Seoul and Hanoi is: Incheon International Airport (ICN) to Noi Bai International Airport(HAN). This route is covered by the following airline(s):

Which are the airlines with flights from Seoul to Hanoi?

Airlines with direct flights departing from Seoul to Hanoi are:

Vietjet.
Jeju Air.
Vietnam Airlines.

China Eastern Airlines

Shandong Airlines
Hong Kong Express Airways

Plan your trip

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