HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hanoi

$47+ Cheap flights from Busan (PUS) to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — HAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Busan to Hanoi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Busan Gimhae to Hanoi Noibai are usually found in June or May, booked 85 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Busan to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$138

One-way from

$47
(Trip.com)

Popular in

January

Cheapest in

June

Average price

$210

Good round-trip deal

$219 or less

Good one-way deal

$57 or less
From Busan Gimhae to Hanoi Noibai
Search Deals
One-way flight from Busan Gimhae to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Busan Gimhae to Hanoi Noibai.
Search Deals
Price to beat on a one-way flight from Busan Gimhae to Hanoi Noibai.
Search Deals

Find flight deals from Busan to Hanoi

Cheapest flights from Busan to Hanoi
Explore the most affordable flight options available from Busan to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:00 amPUS - HAN
Nonstop4h 30mVietJet Air
Mon 9/2212:55 amHAN - PUS
Nonstop4h 05mVietJet Air
Deal found 6/11$138
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/178:00 amPUS - HAN
Nonstop4h 30mMultiple Airlines
Fri 6/201:25 pmHAN - PUS
1 stop20h 20mMultiple Airlines
Deal found 6/12$179
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:00 amPUS - HAN
1 stop10h 45mVietnam Airlines
Sun 9/211:20 amHAN - PUS
Nonstop3h 45mVietnam Airlines
Deal found 6/10$216
This Jeju Air deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:15 amPUS - HAN
1 stop18h 30mJeju Air
Wed 6/2512:45 amHAN - PUS
1 stop17h 15mJeju Air
Deal found 6/9$236
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/912:35 pmPUS - HAN
1 stop14h 45mChina Eastern
Tue 7/153:00 pmHAN - PUS
1 stop18h 35mChina Eastern
Deal found 6/11$244

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Busan to Hanoi that are best for you.

Fly from

Busan

Fly to

Hanoi

Route

Depart

Return

Price

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Fri 9/19

8:00 am-10:30 am

Nonstop4h 30m

Hanoi Noibai

Mon 9/22

12:55 am-7:00 am

Nonstop4h 05m

$138

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Thu 9/18

10:00 am-6:45 pm

1 stop10h 45m

Hanoi Noibai

Sun 9/21

1:20 am-7:05 am

Nonstop3h 45m

$216

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Tue 7/22

5:50 pm-4:30 pm

2 stops24h 40m

Hanoi Noibai

Sun 7/27

7:25 am-1:30 pm

Nonstop4h 05m

$227

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Tue 6/24

7:55 pm-11:45 pm

1 stop29h 50m

Hanoi Noibai

Sun 6/29

12:45 am-8:45 pm

1 stop18h 00m

$242

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Wed 7/9

12:35 pm-1:20 am

1 stop14h 45m

Hanoi Noibai

Tue 7/15

3:00 pm-11:35 am

1 stop18h 35m

$244

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Tue 6/17

8:00 am-10:30 am

Nonstop4h 30m

$47

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Tue 8/26

7:15 am-11:45 pm

1 stop18h 30m

$113

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Mon 7/14

10:00 am-6:30 pm

1 stop10h 30m

$147

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Tue 6/17

5:50 pm-4:00 am

2 stops12h 10m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a round-trip flight from Busan to Hanoi. Price data was last updated on June 9, 2025.

The best time to book flights from Busan to Hanoi is 85 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, September is the cheapest month in which you can book a flight from Busan to Hanoi (average of $975). Flying from Busan to Hanoi in December is currently the most expensive (average of $1,618). 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?

Find hourly flight availability from Busan to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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.

Weekly flight availability from Busan to Hanoi

Explore weekly flight availability from Busan to Hanoi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from PUS to HAN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Vietnam Airlines, China Eastern and VietJet Air from Busan to Hanoi. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.5
Good
194 reviews

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.5

Entertainment

6.2

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Vietnam Airlines
7.5
Good
194 reviews
Vietnam Airlines
7.5
Good
194 reviews

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.5

Entertainment

6.2

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
China Eastern
7.2
Good
150 reviews
Vietnam Airlines
7.5
Good
194 reviews

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.5

Entertainment

6.2

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
VietJet Air
5.6
Fair
143 reviews
Vietnam Airlines
7.5
Good
194 reviews

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.5

Entertainment

6.2

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Related info for your journey

Find useful and relevant information for your journey from Busan to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Busan to Hanoi?

    You will need to book a flight from Busan Gimhae to Hanoi Noibai if you want to fly from Busan to Hanoi. At least 2 different airlines have flights from Gimhae (PUS) to Noibai (HAN) on a regular basis. There are 3 flights to Hanoi from the Busan airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PUS to HAN to be around 4h 10m.

  • How popular is this Busan to Hanoi flight route?

    Within the past month, 5 users have taken a look at flights from Busan Gimhae to Hanoi Noibai.

  • What are the cheapest airlines flying from Busan to Hanoi round-trip?

    Cheapflights users have booked flights from Busan to Hanoi round-trip from $138. Other airlines that can offer you cheap pricing are Vietnam Airlines, from $216, and Jeju Air, from $242. Users have found that VietJet Air is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Busan to Hanoi one-way?

    One-way options have recently been found by users for as low as $47 on VietJet Air. Other airlines that offer cheap prices include Jeju Air from $113 and Vietnam Airlines from $147 one-way.

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

    Before booking your flight to Hanoi from Busan, check out the most reliable airlines to get you to your destination on time: VietJet Air (79%), Vietnam Airlines (71%), Korean Air( 71%).

  • What are the cheapest flights from Busan to Hanoi?

    Looking at all options, your cheapest flight can be booked for $52. While the most popular route (Busan Gimhae - Hanoi Noibai) can be booked for $201 on average our data indicates $171 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 vacation 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, September is the cheapest month in which you can book a flight from Busan to Hanoi (average of $975). Flying from Busan to Hanoi in December is currently the most expensive (average of $1,618). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Busan to Hanoi

Discover the top 2 airlines that operate flights from Busan to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$153Average$269FlexibilityNo cancel feeOn-timeN/A
Vietnam AirlinesCheapest$184Average$292FlexibilityNo cancel feeOn-time81%

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.