Book Cheap Flights from Hanoi to Seoul starting from C$125

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Hanoi to Seoul

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
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week: Jan 5 - Jan 11
$333
$343
$468
$415
$316
$475
$398
$379
$472
$431
$506
$462
DecemberJanuaryFebruary

Currency and cost comparison

TrainLocal, one-way ticket
198%Trains are 198% more expensive in Seoul than in Hanoi.
Hanoi$0.48
Seoul$1.43
MealMid-priced restaurant
331%The average meal is 331% more expensive in Seoul than in Hanoi.
Hanoi$2.65
Seoul$11.42
TaxiStandard daytime start rate
331%Taxis are 331% more expensive in Seoul than in Hanoi.
Hanoi$1.06
Seoul$4.57
CoffeeRegular cappuccino
100%Coffee is 100% more expensive in Seoul than in Hanoi.
Hanoi$2.49
Seoul$4.99
Exchange rate
1 CAD = 1054.97 KRW
1 KRW = 0.01 CAD
Last revised on Fri, 12-05
Distance: 2741 kms
Hanoi airports
Noibai Airport (HAN)How far from city centre: 5 kms
Seoul airports
Incheon Intl (ICN)How far from city centre: 56 kms
Gimpo International (GMP)How far from city centre: 18 kms

How to find cheap flights from Hanoi to Seoul

Seoul invites travellers to explore a city where ancient traditions meet cutting-edge innovation. This South Korean capital presents a rich tapestry of history, from its grand palaces and serene temples to dynamic neighbourhoods that buzz with activity. Whether you're drawn to its historical sites, impressive architecture, or delicious street food, Seoul offers a wide array of experiences set against a backdrop of urban parks and nearby mountains.

For those planning their journey from Hanoi to Seoul, direct flights typically take about 4 hours. The best time to visit Seoul often depends on your preferences. Spring (April to May) and autumn (September to November) offer pleasant weather, ideal for exploring the city on foot and enjoying its numerous outdoor attractions. Summers are warm and humid, while winters can be quite cold. However, each season offers distinct cultural events and sights, making Seoul a destination worth visiting year-round. Travellers will find multiple flight options each week, connecting these two dynamic Asian capitals.

Useful information about Hanoi airports

For journeys from Hanoi, flights depart from one primary airport. This gateway is crucial for travellers beginning their discovery from Vietnam’s capital, connecting them to various destinations, including Seoul.

Noi Bai International Airport (HAN)

This is Hanoi’s principal airport, located approximately 30 kilometres north of the city centre. Noi Bai International Airport handles the vast majority of commercial flights into and out of the region. Travellers can access the airport via several transportation options, including taxis, public buses, and shuttle services, ensuring a straightforward connection to their departure terminal. The airport operates two main terminals, with Terminal 1 primarily serving domestic flights and Terminal 2 dedicated to international flight operations.

Airports in Seoul: good to know

Your journey from Hanoi to Seoul will conclude at one of the city's key aviation hubs. Seoul is served by two major airports handling international and domestic flights, connecting travellers to destinations across the globe.

Incheon International Airport (ICN)

This airport is Seoul's primary international gateway, situated approximately 50 kilometres west of the city centre. It is a major hub for international flights, offering extensive connections and a wide array of amenities for arriving and departing passengers. Travellers can easily reach downtown Seoul via the Airport Railroad Express (AREX) or various bus services.

Gimpo International Airport (GMP)

Gimpo International Airport, located closer to central Seoul, approximately 15 kilometres from the city centre, primarily handles domestic flights within South Korea and select short-haul international routes to neighbouring countries. Its convenient location makes it a popular choice for onward travel within the Korean Peninsula, with direct subway access to key areas of Seoul.

Secure the best flight deals from Hanoi to Seoul

Planning a smooth journey doesn't have to be complicated. With eDreams, finding the right flight means you can compare options from multiple airlines all in one place. Need to keep your plans flexible? Look for fares that let you change things up if your schedule shifts. Plus, eDreams Prime members unlock even bigger discounts, making it easier to travel smart without compromising on your adventure. It's all about designing a trip that works for you, and we're here to help you get there.

FAQs about flights between Hanoi and Seoul

Can I choose a flexible fare for my flight from Hanoi to Seoul?
At eDreams, we want to give you peace of mind in case your flight is cancelled or if Corée du Sud applies new travel restrictions when flying from Hanoi. If your plans change, you’re covered! With our flexible ticket, you can rebook another flight with no rebooking fee or request a complete refund.
What’s the best way to find cheap flights from Hanoi to Seoul on eDreams?
The lowest current fare from Hanoi to Seoul is $ 125. Thanks to our system, we identify the best options across different airlines and itineraries to combine value and flexibility for your journey.
Is Seoul more expensive than Hanoi?
In Seoul, a taxi averages 4.57 CAD, which is 331% higher than the 1.06 CAD in Hanoi.
In Seoul, train tickets can cost about 198% more, averaging 1.43 CAD compared to 0.48 CAD in Hanoi.
In other cases, eating out in Seoul may cost 331% more, at about 11.42 CAD, while in Hanoi meals average 2.65 CAD.
In Seoul, coffee is about 100% more expensive, with an average price of 4.99 CAD, compared with 2.49 CAD in Hanoi.
How many hours is the flight from Hanoi to Seoul?
Flying between Hanoi and Seoul generally takes about 04:24 hours, for a distance of approximately 2,775 km. Times may vary depending on whether you choose a direct flight or one with layovers.
What’s the weather like in Seoul vs. Hanoi?
In summer, Hanoi experiences average highs of 36.91 ºC with rainfall around 12 mm. At the same time, Seoul can reach 32.12 ºC and record about 9 mm of rainfall. In winter, the climate is cooler, averaging 7.17 ºC in Hanoi compared to -18.03 ºC in Seoul. Rainfall levels reach 3 mm in Hanoi and 6 mm in Seoul.
Which airports connect Hanoi and Seoul?
The main airport link between Hanoi and Seoul is Noibai Airport (HAN) to Incheon Intl (ICN), operated by the following airline(s):
Vietjet

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