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Cheap flights from Busan to Hanoi from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Busan to Hanoi departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air China Logo
12:45 pm - 11:55 amPUS-HAN
25h 10m1 stop
Air China Logo
1:30 pm - 11:45 amHAN-PUS
20h 15m1 stop
$249Air China
Find Deal
Wed, Nov 19 - Wed, Nov 26
China Eastern Logo
5:50 pm - 2:10 pmPUS-HAN
22h 20m1 stop
China Eastern Logo
2:45 am - 11:35 amHAN-PUS
6h 50m1 stop
$250China Eastern
Find Deal
Wed, Nov 19 - Tue, Nov 25
China Eastern Logo
5:50 pm - 2:10 pmPUS-HAN
22h 20m1 stop
China Eastern Logo
2:45 am - 11:35 amHAN-PUS
6h 50m1 stop
$254China Eastern
Find Deal
Thu, Nov 27 - Sat, Nov 29
FlexFlight Logo
2:30 pm - 5:20 pmPUS-HAN
4h 50mnonstop
FlexFlight Logo
7:30 am - 1:30 pmHAN-PUS
4h 00mnonstop
$259FlexFlight
Find Deal
Wed, Dec 24 - Fri, Jan 2
VietJet Air Logo
8:10 am - 11:00 amPUS-HAN
4h 50mnonstop
VietJet Air Logo
7:45 pm - 6:50 amHAN-PUS
9h 05m1 stop
$301VietJet Air
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Wed, Nov 19 - Wed, Nov 26
Vietnam Airlines Logo
8:05 am - 6:15 pmPUS-HAN
12h 10m1 stop
Vietnam Airlines Logo
6:00 pm - 7:10 amHAN-PUS
11h 10m1 stop
$347Vietnam Airlines
Find Deal
Thu, Nov 27 - Sun, Nov 30
Vietnam Airlines Logo
8:05 am - 6:15 pmPUS-HAN
12h 10m1 stop
Vietnam Airlines Logo
12:30 am - 6:10 amHAN-PUS
3h 40mnonstop
$370Vietnam Airlines
Find Deal
Thu, Nov 27 - Sat, Nov 29
VietJet Air Logo
8:30 am - 5:30 pmPUS-HAN
11h 00m1 stop
VietJet Air Logo
1:00 am - 6:55 amHAN-PUS
3h 55mnonstop
$378VietJet Air
Find Deal
Wed, Nov 19 - Tue, Nov 25
Multiple Airlines Logo
8:10 am - 11:00 amPUS-HAN
4h 50mnonstop
Multiple Airlines Logo
9:35 am - 6:55 amHAN-PUS
19h 20m1 stop
$383Multiple Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 2
Multiple Airlines Logo
8:10 am - 11:00 amPUS-HAN
4h 50mnonstop
Multiple Airlines Logo
9:25 pm - 2:00 pmHAN-PUS
14h 35m2 stops
$385Multiple Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 2

VietJet Air flights from Busan to Hanoi

Our best VietJet Air deals on Busan to Hanoi flight tickets
VietJet Air
Nov 19
PUS8:10 amBusan Gimhae
4h 50m
HAN11:00 amHanoi Noibai
Nov 26
HAN7:45 pmHanoi Noibai
9h 05m
1 stop
PUS6:50 amBusan Gimhae
$301
Find similar
VietJet Air
Nov 4
PUS8:10 amBusan Gimhae
4h 50m
HAN11:00 amHanoi Noibai
Nov 8
HAN7:45 pmHanoi Noibai
9h 05m
1 stop
PUS6:50 amBusan Gimhae
$315
Find similar
VietJet Air
Nov 19
PUS8:30 amBusan Gimhae
11h 00m
1 stop
HAN5:30 pmHanoi Noibai
Nov 25
HAN1:00 amHanoi Noibai
3h 55m
PUS6:55 amBusan Gimhae
$378
Find similar

Air China flights from Busan to Hanoi

Our best Air China deals on Busan to Hanoi flight tickets
Air China
Nov 19
PUS12:45 pmBusan Gimhae
25h 10m
1 stop
HAN11:55 amHanoi Noibai
Nov 26
HAN1:30 pmHanoi Noibai
20h 15m
1 stop
PUS11:45 amBusan Gimhae
$249
Find similar
Air China
Nov 27
PUS12:45 pmBusan Gimhae
25h 15m
1 stop
HAN12:00 pmHanoi Noibai
Nov 30
HAN1:20 pmHanoi Noibai
20h 25m
1 stop
PUS11:45 amBusan Gimhae
$308
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Busan to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Wed 11/19

12:45 pm-11:55 am

1 stop25h 10m

Hanoi Noibai

Wed 11/26

1:30 pm-11:45 am

1 stop20h 15m

$249

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Wed 11/19

5:50 pm-2:10 pm

1 stop22h 20m

Hanoi Noibai

Tue 11/25

2:45 am-11:35 am

1 stop6h 50m

$250

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Thu 11/27

5:50 pm-2:10 pm

1 stop22h 20m

Hanoi Noibai

Sat 11/29

2:45 am-11:35 am

1 stop6h 50m

$254

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Wed 12/24

2:30 pm-5:20 pm

Nonstop4h 50m

Hanoi Noibai

Fri 1/2

7:30 am-1:30 pm

Nonstop4h 00m

$259

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Wed 11/19

8:10 am-11:00 am

Nonstop4h 50m

Hanoi Noibai

Wed 11/26

7:45 pm-6:50 am

1 stop9h 05m

$301

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Thu 11/27

8:05 am-6:15 pm

1 stop12h 10m

Hanoi Noibai

Sun 11/30

6:00 pm-7:10 am

1 stop11h 10m

$347

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Thu 11/27

8:05 am-6:15 pm

1 stop12h 10m

Hanoi Noibai

Sat 11/29

12:30 am-6:10 am

Nonstop3h 40m

$370

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Wed 11/19

8:30 am-5:30 pm

1 stop11h 00m

Hanoi Noibai

Tue 11/25

1:00 am-6:55 am

Nonstop3h 55m

$378

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Wed 12/24

8:10 am-11:00 am

Nonstop4h 50m

Hanoi Noibai

Fri 1/2

9:35 am-6:55 am

1 stop19h 20m

$383

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Wed 12/24

8:10 am-11:00 am

Nonstop4h 50m

Hanoi Noibai

Fri 1/2

9:25 pm-2:00 pm

2 stops14h 35m

$385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

How to get the cheapest flight ticket from Busan to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Busan is in September. Flight prices, which tend to average around $216, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then May is your next best option. Flight prices from Busan to Hanoi during May average around $218.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Friday is the cheapest day to fly to Hanoi from Busan. The lowest ticket price found for a Friday departure recently was $222. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Wednesday is $327.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the morning. Flights from Busan to Hanoi during this time can be as low as $244. Try not to purchase tickets at noon because they tend to be around $315. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Busan Gimhae to Hanoi Noibai flight route?

Fly from Busan Gimhae to Hanoi Noibai for the best Busan Gimhae - Hanoi Noibai flight prices

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Busan when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Busan for as low as $242 on momondo.

What cabin class options are available on Busan Gimhae to Hanoi Noibai flights?

There are 2 cabin classes available to choose from on Busan Gimhae to Hanoi Noibai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Busan to Hanoi flight prices changed over time?

As of November 2025, prices for Busan to Hanoi flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Busan to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Busan to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Busan to Hanoi (PUS to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Busan to Hanoi

Fastest flight time

4h 50m

Direct flights

Mon, Tue, Wed, Thu and Fri

Airports in Hanoi

1 airport
The fastest flight from Busan to Hanoi takes 4h 50m
Direct flights go from Busan to Hanoi on Monday, Tuesday, Wednesday, Thursday and Friday. There are no airlines offering direct flights.
There is 1 airport near Hanoi: Hanoi Noibai (HAN)
Search flight deals

  • How far is Busan Gimhae to Hanoi Noibai by plane?

    A flight from Busan Gimhae to Hanoi Noibai will travel around 1709.7 mi. Flights usually cover this in 4h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Busan Gimhae Airport to Hanoi Noibai Airport?

    Prices for flights from Busan Gimhae Airport to Hanoi Noibai Airport refresh daily.

  • How many operators does momondo search for flights from Busan Gimhae Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from Busan Gimhae Airport to Hanoi Noibai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Busan Gimhae Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Busan to Hanoi?

  • What is the most popular airline from Busan to Hanoi?

Best airlines flying from Busan to Hanoi

Compare and see reviews for airlines that fly from Busan to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
VietJet AirPriceFrom $153Free CancellationRating
5.6
152 reviews
Search VietJet Air flights
Vietnam AirlinesPriceFrom $184Free CancellationRating
7.5
210 reviews
Search Vietnam Airlines flights

  • Vietnam Airlines Flights From Busan to Hanoi

    Vietnam Airlines is one of the most popular airlines flying from Busan to Hanoi, operating 6 flights/week on average for this route. A good Vietnam Airlines flight deal for Busan to Hanoi starts from $184 round-trip, up to an average price of $271. Our users have rated Vietnam Airlines at 7.5/10.

  • VietJet Air Flights From Busan to Hanoi

    VietJet Air (5.6/10 from 152 reviews) operates around 7 flights from Busan to Hanoi in any given week. The average VietJet Air airfare for this route is around $247, with deals from around $153 rare but found on momondo. Referenced prices are for round-trip Busan to Hanoi flight searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Busan to Hanoi?

Finding the right flight to Hanoi from Busan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hanoi quick and easy, saving you time and money.

Can I find flights from Busan to Hanoi with flexible booking policies on momondo?

All flight searches from Busan to Hanoi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Busan to Hanoi?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Busan to Hanoi.

I’m not ready to book a flight from Busan to Hanoi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Busan to Hanoi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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