Find flights
Deals
When to book
FAQs

Cheap flights from Busan to Hanoi from £78

PUS — HAN
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Busan to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from Busan to Hanoi

Tue 27/1007:35 -
1 stop9h 40m
Sat 7/1107:30 -
1 stop21h 20m
Deal found 26/10£211
Thu 19/1108:10 -
Nonstop4h 50m
Mon 23/1115:45 -
1 stop12h 45m
Deal found 24/10£217
Tue 27/1008:10 -
Nonstop4h 50m
Sat 31/1011:00 -
2 stops17h 30m
Deal found 26/10£226
Sun 1/1107:35 -
1 stop13h 40m
Sat 7/1120:25 -
1 stop8h 25m
Deal found 26/10£235
Tue 27/1008:10 -
Nonstop4h 50m
Sun 1/1115:45 -
1 stop12h 45m
Deal found 21/10£240
Wed 28/1007:35 -
1 stop16h 40m
Sat 7/1107:30 -
1 stop21h 20m
Deal found 26/10£264
Sat 21/1108:10 -
Nonstop4h 50m
Sat 28/1107:30 -
1 stop21h 20m
Deal found 21/10£265
Wed 9/1207:35 -
1 stop9h 40m
Thu 17/1216:45 -
1 stop12h 05m
Deal found 22/10£275
Sun 1/1107:35 -
1 stop13h 40m
Wed 4/1120:25 -
1 stop8h 25m
Deal found 26/10£276

Find flight deals from Busan to Hanoi

Round-trip from

£217

One-way from

£78

Popular in

February

Cheapest in

January

Average price

£229
VietJet Air
  • VietJet Air
  • 19/11-23/11
  • 1 total stop
  • 17h 35m total
  • Busan to Hanoi
Search Deals
VietJet Air
  • VietJet Air
  • 17/11-31/12
  • Nonstop
  • 4h 50m total
  • Busan to Hanoi
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Busan to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Sun 22/11

07:35-02:05

2 stops20h 30m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£143
Fastest return journey

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Sat 7/11

08:10-11:00

Nonstop4h 50m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£154

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Mon 4/1

08:30-01:05

1 stop18h 35m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£163

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Wed 7/4

08:10-07:00

2 stops24h 50m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£170

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Fri 19/2

08:00-01:05

2 stops19h 05m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£180

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Thu 31/12

14:30-17:20

Nonstop4h 50m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£186

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Tue 29/12

08:10-11:00

Nonstop4h 50m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£186

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Fri 6/11

07:35-02:05

2 stops20h 30m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£200

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Sun 8/11

08:05-00:10

2 stops18h 05m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£203

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Mon 9/11

08:30-22:15

2 stops15h 45m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£214

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Busan to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Busan with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Busan to Hanoi

How far ahead should I book a flight from Busan to Hanoi?

The best time to book flights from Busan to Hanoi is 6 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Busan to Hanoi?

Currently, January is the cheapest month in which you can book a flight from Busan to Hanoi (average of £187). Flying from Busan to Hanoi in February is currently the most expensive (average of £329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PUS to HAN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Busan to Hanoi as you normally would.

How much does it cost for a return flight from Busan to Hanoi?

Airfare is typical for this route at the moment.

Busan to Hanoi flights typically cost between £189 and £302 in November.
The cheapest return price found within the last 5 days was £217 on VietJet Air (19 Nov–23 Nov).

Related info for your journey

  • How popular is this Busan to Hanoi flight route?

    The Busan Gimhae to Hanoi Noibai flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Busan to Hanoi?

    There are many flights that can get you from Busan to Hanoi in 4h 50m. Fly via VietJet Air or Vietnam Airlines to get the fastest option. Airlines will cover a distance of 1699 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Busan to Hanoi?

    Consider Etihad Airways (100%), Vietnam Airlines (95%) or Korean Air (95%) when booking your flight. These represent the most reliable airlines when flying from Busan to Hanoi.

  • Can I find deals for flights from Busan to Hanoi that include hotel bookings?

    Yes. In addition to deals on Busan to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Busan to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Hanoi.

  • Can I find deals for business class flights from Busan to Hanoi?

    Yes. Cheapflights offers flight deals from Busan to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Busan to Hanoi?

    Currently, January is the cheapest month in which you can book a flight from Busan to Hanoi (average of £187). Flying from Busan to Hanoi in February is currently the most expensive (average of £329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Busan to Hanoi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Busan to Hanoi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Busan to Hanoi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Busan to Hanoi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Busan to Hanoi with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Busan to Hanoi, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Busan to Hanoi become cheaper?

Not ready to book yet? You can track prices for flights from Busan to Hanoi on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.