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Cheap flights from Busan to Hanoi from £61

PUS — HAN
12 Oct — 19 Oct1
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

Fri 23/1008:10 -
Nonstop4h 30m
Sun 25/1000:55 -
Nonstop4h 00m
Deal found 10/9£190
Mon 26/1008:10 -
Nonstop4h 50m
Fri 30/1000:55 -
Nonstop4h 00m
Deal found 10/9£203
Sun 20/908:10 -
Nonstop4h 30m
Wed 23/901:05 -
Nonstop4h 05m
Deal found 11/9£209
Thu 19/1108:10 -
Nonstop4h 50m
Mon 23/1111:00 -
1 stop17h 55m
Deal found 7/9£216
Fri 11/908:10 -
Nonstop4h 30m
Tue 15/907:00 -
2 stops21h 40m
Deal found 10/9£219
Wed 7/1008:10 -
Nonstop4h 30m
Mon 12/1020:05 -
2 stops32h 35m
Deal found 11/9£223
Sun 20/908:10 -
Nonstop4h 30m
Thu 24/901:05 -
Nonstop4h 05m
Deal found 11/9£225
Thu 1/1008:10 -
Nonstop4h 30m
Sun 11/1022:45 -
1 stop30h 10m
Deal found 10/9£228
Mon 28/1214:30 -
Nonstop4h 50m
Thu 4/207:30 -
Nonstop4h 00m
Deal found 7/9£231
Tue 10/1108:30 -
1 stop18h 35m
Mon 30/1100:55 -
Nonstop4h 00m
Deal found 11/9£234
Fri 23/1008:10 -
Nonstop4h 30m
Fri 30/1015:05 -
1 stop13h 45m
Deal found 8/9£237

Find flight deals from Busan to Hanoi

Round-trip from

£190

One-way from

£61

Popular in

February

Cheapest in

January

Average price

£212
VietJet Air
  • VietJet Air
  • 23/10-25/10
  • Nonstop
  • 8h 30m total
  • Busan to Hanoi
Search Deals
VietJet Air
  • VietJet Air
  • 26/9-31/12
  • Nonstop
  • 4h 30m total
  • Busan to Hanoi
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Mon 21/9

08:10-10:40

Nonstop4h 30m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£104

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Tue 27/10

08:10-11:00

Nonstop4h 50m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£105

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Fri 11/12

08:10-11:00

Nonstop4h 50m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£113

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Sun 1/11

18:50-17:45

2 stops24h 55m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£117

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Wed 9/12

08:10-11:00

Nonstop4h 50m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£135

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Fri 23/10

08:10-10:40

Nonstop4h 30m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£135

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Wed 30/9

07:45-21:50

2 stops16h 05m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Fri 9/10

08:10-13:30

2 stops31h 20m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£149

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Sat 26/9

08:10-22:25

2 stops16h 15m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£149

BusanHanoi

PUS Busan Gimhae - HAN Hanoi Noibai

PUSHAN

Busan Gimhae

Sun 25/10

08:00-10:35

2 stops28h 35m

Hanoi Noibai

Wed 31/12

00:00-01:00

Nonstop0h 00m

£149

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 23 resultsSorted by cheapest first
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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 £164). Flying from Busan to Hanoi in February is currently the most expensive (average of £341). 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 £167 and £408 in October.
The cheapest return price found within the last 5 days was £190 on VietJet Air (23 Oct–25 Oct).

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 1 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 15m. Fly via VietJet Air or Vietnam Airlines to get the fastest option. Airlines will cover a distance of 1699 mi. All flights are typically direct.

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

    Consider VietJet Air (93%), Vietnam Airlines (93%) or Korean Air (93%) 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 £164). Flying from Busan to Hanoi in February is currently the most expensive (average of £341). 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

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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.

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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.

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