Cheap flights from Hanoi to Busan

Noi Bai
HAN
Gimhae
PUS

Flight deals from Hanoi to Busan

Below you can see the best deals on flights Hanoi — Busan for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 30 September, from $102.

Top 10 cheap flights from Hanoi to Busan

VJ
$ 124

Hanoi — Busan

01:05—07:10
11 Sep 2026
4 h 5 m
Direct flight
VJ
$ 124

Hanoi — Busan

01:05—07:10
14 Sep 2026
4 h 5 m
Direct flight
VJ
$ 124

Hanoi — Busan

01:05—07:10
9 Sep 2026
4 h 5 m
Direct flight
VJ
$ 124

Hanoi — Busan

01:05—07:10
10 Sep 2026
4 h 5 m
Direct flight
VJ
$ 127

Hanoi — Busan

01:05—07:10
13 Sep 2026
4 h 5 m
Direct flight
VJ
$ 141

Hanoi — Busan

01:05—07:10
5 Sep 2026
4 h 5 m
Direct flight
VJ
$ 142

Hanoi — Busan

01:05—07:10
4 Sep 2026
4 h 5 m
Direct flight
VJ
$ 142

Hanoi — Busan

01:05—07:10
7 Sep 2026
4 h 5 m
Direct flight
VJ
$ 142

Hanoi — Busan

01:05—07:10
8 Sep 2026
4 h 5 m
Direct flight
VJ
$ 143

Hanoi — Busan

01:05—07:10
6 Sep 2026
4 h 5 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Hanoi — Busan flight

Looking for cheap flights from Hanoi to Busan? Compare fares from different airlines, check the flight schedule and travel time — and book your Hanoi — Busan ticket online at the best price.

The route has direct flights — around 30 flights per week, flights are operated by VietJet Air, Vietnam Airlines, Etihad, Korean Air, a nonstop flight takes about 3 h 50 min, the distance between the cities is around 2,758 km.

Planning your trip? You may find our Busan travel guide, how to get from the airport into town and Busan weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $100Min. price
JuneCheapest
MayPeak season
YesDirect flights
2,758 kmDistance
3 h 50 minTravel time
4Airlines
30 / wkFlights

Flight schedule from Hanoi to Busan

The table shows direct flights from Hanoi to Busan on the selected date. The flight takes approximately 3 h 50 min. Regular flights are operated by VietJet Air, Vietnam Airlines, Etihad and Korean Air. Departures from Noi Bai International Airport airports, arrivals at Gimhae International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Hanoi — Busan

Below is a calendar of the lowest flight ticket prices for Hanoi — Busan by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $100 in June, and the most expensive are around $201 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Hanoi to Busan by month. Tickets are usually cheapest in September (around $133) and priciest in April (about $326) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$278highMay$218mediumSep$133low
Feb$314highJun$230mediumOct$181medium
Mar$205mediumJul$157lowNov$193medium
Apr$326highAug$145lowDec$242high

Some values are estimated based on seasonality.

When to fly

Weather in Busan: it is warmest in August (up to 29 °C on average) and coolest in January (around 7 °C). The driest month is November.

Tickets are usually cheapest in June and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Busan

Dry and wet days · Busan

Wind speed and direction · Busan

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How to get the best deal on a Hanoi — Busan ticket

  • Book ahead: fares for Hanoi — Busan are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Busan is usually June — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Hanoi — Busan route are operated by 4 airlines; VietJet Air runs the most flights (around 47% of all flights). Compare carriers, flight shares and schedules below.

  • VietJet AirVJ
    5x/week
    WebsiteFleet: 10525.3M pax/year
    • Direct flight HAN → PUS5x/week
      Duration
      4h 5m
      Days
      MTWTFSS
    46.7%Open →
  • Vietnam AirlinesVN
    5x/week
    WebsiteFleet: 10323M pax/year
    • Direct flight HAN → PUS5x/week
      Duration
      3h 50m
      Days
      MTWTFSS
    46.7%Open →
  • EtihadEY
    1x/week
    WebsiteFleet: 9714M pax/year
    • Direct flight HAN → PUS1x/week
      Days
      MTWTFSS
    3.3%Open →
  • Korean AirKE
    1x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight HAN → PUS1x/week
      Days
      MTWTFSS
    3.3%Open →

Cities and airports on the Hanoi — Busan route

Flights Hanoi — Busan depart from Noi Bai International Airport and arrive at Gimhae International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Hanoi

HAN
Vietnam
About the cityHow to get thereWeatherAll about the country Vietnam
Arrival

Busan

PUS
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Departure airports
Arrival airports

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Frequently asked questions about the Hanoi — Busan flight

How long is the flight from Hanoi to Busan?

A nonstop Hanoi — Busan flight takes about 3 h 50 min — the distance between the cities is around 2,758 km.

How far is it from Hanoi to Busan?

The distance from Hanoi to Busan is about 2,758 km, which a nonstop flight covers in around 3 h 50 min.

Are there direct flights from Hanoi to Busan?

Yes, there are nonstop flights Hanoi — Busan — around 30 flights per week.

Which airlines fly from Hanoi to Busan?

Airlines operating Hanoi — Busan include VietJet Air, Vietnam Airlines, Etihad, Korean Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Hanoi — Busan flights use?

Flights from Hanoi depart from Noi Bai International Airport, and arrive at Gimhae International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Hanoi to Busan?

The price of a Hanoi — Busan ticket depends on your travel date, season and demand: it is usually cheapest to fly in June, and most expensive in May. Tickets typically cost between $100 and $201. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Hanoi — Busan?

Flights Hanoi — Busan are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is June. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Hanoi to Busan?

To catch a low fare Hanoi — Busan, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually June.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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