Street vendor with a bicycle in the urban market of Hanoi, Vietnam. — flights from Busan to Hanoi
Busan, South KoreaHanoi, Vietnam

Flights from Busan to Hanoi

Nonstop flights from Busan (PUS) to Hanoi (HAN) take about 3h 55m (2,736 km). Vietjet flies it. Lowest fare seen: $82 one-way, nonstop (22 Oct 2026).

All flights to Hanoi →

Photo of Hanoi: Tan Danh on Pexels.

When you land in Hanoi

The airport transfer and the few things worth sorting before you fly.

Street vendor with a bicycle in the urban market of Hanoi, Vietnam. — arriving in Hanoi

Airport transfer

HAN → Hanoi, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Before you flyAirport lounges at Busan →4 lounges at Busan AirportTrains, buses and taxi faresHAN to Hanoi: getting into town →Early arrival or late flightLuggage storage in Hanoi →8 drop-off points

Things to book in Hanoi

All 13 things to do in Hanoi →
from €40.17
Tam Coc Day Trips from Hanoi 5.0 · 4 Tiqets reviews
from €43.74
Day Trips from Hanoi 3.5 · 2 Tiqets reviews
from €3.45
Hanoi Dance Shows
from €6.89
Hanoi Gondola Rides

Find hotels in Hanoi

Hotels, hostels & more · Trip.com

Search hotels

Airlines flying Busan to Hanoi

Carriers on PUS–HAN according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Vietjetnonstop fare seen

Busan to Hanoi fares by month

Cheapest month seen for a nonstop flight: Oct 2026, from $82 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$8224 Oct 2026 · Vietjet—
Nov 2026$11510 Nov 2026 · Vietjet$114 · 1 stop9 Nov 2026 · Vietjet
Dec 2026$1572 Dec 2026 · Vietjet$137 · 1 stop2 Dec 2026 · Air Busan
Feb 2027$2593 Feb 2027 · Vietjet$211 · 1 stop3 Feb 2027

When to go for the lowest fare

The next few weeks were the cheapest to fly: from $82 in October 2026, against $137 at best later on.

Nonstop or with a stop

A connection undercut nonstop in 3 of 3 months with both fares.

From Travelpayouts flight-search data, city to city (Busan to Hanoi, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

Best time to fly to Hanoi

Based on weather and travel conditions in Vietnam

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

Vietnam spans multiple climate zones. Hanoi and the north are best Oct–Apr; Ho Chi Minh City is best Nov–Apr. Da Nang is excellent Feb–Aug. The middle has complex weather patterns.

Peak season: October – April

More for this trip

Frequently asked questions — Busan to Hanoi flights

How long is the flight from Busan to Hanoi?
A nonstop flight from Busan (PUS) to Hanoi (HAN) takes about 3h 55m, covering 2,736 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Busan from Hanoi by air?
The great-circle distance between Gimhae International Airport and Noi Bai International Airport is 2,736 km (1,700 miles), a medium-haul route.
Which airlines fly from Busan to Hanoi?
Airlines with flights or nonstop fares on the PUS–HAN route include Vietjet. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Busan to Hanoi cost?
The lowest one-way fare seen recently on PUS–HAN was $82 USD with Vietjet (nonstop), departing 24 Oct 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Busan to Hanoi?
In fares seen on 22 Oct 2026, departures in October 2026 were cheapest, from $82 one-way, against $211 for February 2027, the dearest month. Fares change daily, so check your own dates.
Do I need a visa to travel from South Korea to Vietnam?
It depends on your passport. Some nationalities can enter Vietnam visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Hanoi?
Vietnam spans multiple climate zones. Hanoi and the north are best Oct–Apr; Ho Chi Minh City is best Nov–Apr. Da Nang is excellent Feb–Aug. The middle has complex weather patterns.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

Ready to book PUS–HAN?

Set a fare alert, check your visa, or search flights now.

🔔 Fare alert for PUS–HAN🌍 Check visa requirements ⚡ Connection risk checker