$73+ Cheap flights from Busan (PUS) to Hanoi (HAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — HAN
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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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.Cheap flight deals from Busan to Hanoi
Cheapest
Best
Last-minute
One-way
Cheapest flights from Busan to HanoiExplore 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 September 23, 2026.
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 September 23, 2026.
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:10 am -
Nonstop4h 50m
Sun 11/18:25 pm -
1 stop8h 25m
Deal found 9/22![VietJet Air logo]()
$206
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:10 am -
Nonstop4h 30m
Mon 10/268:25 pm -
1 stop8h 25m
Deal found 9/22![VietJet Air logo]()
$211
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 am -
Nonstop4h 30m
Sun 10/257:30 am -
1 stop21h 20m
Deal found 9/22![VietJet Air logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:10 am -
Nonstop4h 30m
Sat 10/2412:55 am -
Nonstop4h 00m
Deal found 9/20![VietJet Air logo]()
$219
This VietJet Air deal was found by Cheapflights users on 9/23. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:10 am -
Nonstop4h 50m
Sat 11/148:25 pm -
1 stop8h 25m
Deal found 9/23![VietJet Air logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:05 pm -
1 stop12h 45m
Tue 10/278:50 pm -
1 stop8h 00m
Deal found 9/19![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:10 am -
Nonstop4h 30m
Mon 9/288:05 pm -
2 stops32h 35m
Deal found 9/20![VietJet Air logo]()
$229
This Booking.com deal was found by Cheapflights users on 9/18. 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 10/278:10 am -
Nonstop4h 50m
Fri 10/3012:55 am -
Nonstop4h 00m
Deal found 9/18![VietJet Air logo]()
$232
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:45 am -
1 stop15h 40m
Wed 9/3011:45 am -
1 stop16h 55m
Deal found 9/22![VietJet Air logo]()
$234
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:55 am -
1 stop25h 00m
Thu 10/12:05 pm -
1 stop14h 35m
Deal found 9/22![VietJet Air logo]()
$236
Best flights from Busan to HanoiDiscover carefully curated flight deals from Busan to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Busan to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This VietJet Air deal was found by Cheapflights users on 9/22. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 am -
Nonstop4h 30m
Thu 10/2910:25 pm -
2 stops30h 05m
Deal found 9/22![VietJet Air logo]()
$253
This FlightHub deal was found by Cheapflights users on 9/22. 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.
Thu 10/226:50 pm -
2 stops21h 55m
Sun 10/256:45 pm -
1 stop20h 05m
Deal found 9/22![China Eastern logo]()
$284
This Vietnam Airlines deal was found by Cheapflights users on 9/19. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:35 am -
Nonstop4h 40m
Sat 10/3112:25 am -
Nonstop3h 45m
Deal found 9/19![Vietnam Airlines logo]()
$421
This VietJet Air deal was found by Cheapflights users on 9/18. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:10 am -
Nonstop4h 50m
Fri 10/3012:55 am -
Nonstop4h 00m
Deal found 9/18![VietJet Air logo]()
$284
This Cathay Pacific deal was found by Cheapflights users on 9/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/131:55 pm -
1 stop22h 10m
Wed 12/1611:15 am -
2 stops18h 55m
Deal found 9/19![Multiple Airlines logo]()
$580
This VietJet Air deal was found by Cheapflights users on 9/23. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:30 am -
1 stop17h 05m
Sat 11/148:25 pm -
1 stop8h 25m
Deal found 9/23![VietJet Air logo]()
$389
This VietJet Air deal was found by Cheapflights users on 9/18. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/42:30 pm -
Nonstop4h 50m
Mon 1/48:25 pm -
1 stop8h 25m
Deal found 9/18![VietJet Air logo]()
$416
This VietJet Air deal was found by Cheapflights users on 9/22. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:30 am -
1 stop18h 20m
Sat 1/27:30 am -
Nonstop4h 00m
Deal found 9/22![VietJet Air logo]()
$432
This Cathay Pacific deal was found by Cheapflights users on 9/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:00 pm -
2 stops24h 05m
Mon 11/2311:15 am -
1 stop23h 55m
Deal found 9/20![Multiple Airlines logo]()
$582
This Hahn Air Systems deal was found by Cheapflights users on 9/18. 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 Hahn Air Systems is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/242:30 pm -
Nonstop4h 50m
Mon 3/17:30 am -
Nonstop4h 00m
Deal found 9/18![VietJet Air logo]()
$571
Last-minute flights from Busan to HanoiDiscover last-minute flight deals from Busan to Hanoi. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Busan to Hanoi. Data last updated September 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:45 am -
1 stop15h 40m
Wed 9/3011:45 am -
1 stop16h 55m
Deal found 9/22![VietJet Air logo]()
$234
This Super.com deal was found by Cheapflights users on 9/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:55 am -
1 stop25h 00m
Thu 10/12:05 pm -
1 stop14h 35m
Deal found 9/22![VietJet Air logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:10 am -
Nonstop4h 30m
Sat 10/2412:55 am -
Nonstop4h 00m
Deal found 9/20![VietJet Air logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:05 pm -
1 stop12h 45m
Tue 10/278:50 pm -
1 stop8h 00m
Deal found 9/19![Multiple Airlines logo]()
$227
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:10 am -
Nonstop4h 30m
Mon 10/268:25 pm -
1 stop8h 25m
Deal found 9/22![VietJet Air logo]()
$211
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:10 am -
Nonstop4h 30m
Sun 10/257:30 am -
1 stop21h 20m
Deal found 9/22![VietJet Air logo]()
$213
This Booking.com deal was found by Cheapflights users on 9/18. 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 10/278:10 am -
Nonstop4h 50m
Fri 10/3012:55 am -
Nonstop4h 00m
Deal found 9/18![VietJet Air logo]()
$232
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:10 am -
Nonstop4h 50m
Sun 11/18:25 pm -
1 stop8h 25m
Deal found 9/22![VietJet Air logo]()
$206
One-way flights from Busan to HanoiSearch for one-way flight options from Busan to Hanoi. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Busan to Hanoi. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Jetabroad deal was found by Cheapflights users on 9/19. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:10 am -
Nonstop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![VietJet Air logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:10 am -
Nonstop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![VietJet Air logo]()
$79
This Jetabroad deal was found by Cheapflights users on 9/21. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:10 am -
Nonstop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![VietJet Air logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:10 am -
Nonstop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![VietJet Air logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:10 am -
Nonstop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![VietJet Air logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:10 am -
Nonstop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![VietJet Air logo]()
$88
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:10 am -
Nonstop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![VietJet Air logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:30 am -
1 stop18h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![VietJet Air logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:30 am -
1 stop17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![VietJet Air logo]()
$108
This Booking.com deal was found by Cheapflights users on 9/20. 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 11/248:10 am -
Nonstop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![VietJet Air logo]()
$110
This Booking.com deal was found by Cheapflights users on 9/21. 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.
Mon 9/288:10 am -
Nonstop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![VietJet Air logo]()
$111
Find 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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (CheapOair) |
One-way from | $73 (Jetabroad) |
Popular in | February |
Cheapest in | January |
Average price | $385 |
Good round-trip deal | $252 or less |
Good one-way deal | $153 or less |
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 7,457,451 searches. Data last updated September 23, 2026.
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
Cheapest round-trip
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Mon 10/26
8:30 am-12:05 am
1 stop17h 35m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$105
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Mon 12/7
8:10 am-11:00 am
Nonstop4h 50m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$110
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Fri 11/13
8:30 am-1:05 am
1 stop18h 35m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$124
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Wed 10/14
7:45 am-3:10 pm
2 stops33h 25m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$138
Quickest round-trip
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Tue 10/20
8:10 am-10:40 am
Nonstop4h 30m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$141
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Sun 10/11
8:10 am-10:40 am
Nonstop4h 30m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$141
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Tue 9/29
8:10 am-7:45 pm
2 stops37h 35m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$160
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Fri 11/6
8:00 am-12:50 am
2 stops18h 50m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$160
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Thu 10/1
8:10 am-10:40 am
Nonstop4h 30m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
BusanHanoi
PUS Busan Gimhae - HAN Hanoi Noibai
PUSHAN
Busan Gimhae
Sat 11/21
7:10 am-12:40 am
1 stop19h 30m
Hanoi Noibai
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Busan to Hanoi
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Busan to Hanoi in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Busan-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Hanoi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Busan-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PUS-HAN
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
Prices
Airlines
Delays
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 $226). Flying from Busan to Hanoi in February is currently the most expensive (average of $456). 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 September 23, 2026.
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 often are flights from Busan to Hanoi delayed?
About 8% of weekly flights between Busan and Hanoi have experienced delays in the past year, with the average delay time being 149 minutes.
What is the most punctual flight time for Busan to Hanoi flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Busan to Hanoi flights?
Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 5% of flights being delayed.
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 September 23, 2026.
See what other customers who have flown with Vietnam Airlines and VietJet Air from Busan to Hanoi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.3
Comfort
7.7
Boarding
7.8
Entertainment
6.3
Overall
7.7
Food
6.9
Reviews
1 / 16
2.0
MediocreStephen,Apr 2026
SGN - DAD
Crew
8.3
Comfort
7.7
Boarding
7.8
Entertainment
6.3
Overall
7.7
Food
6.9
Reviews
1 / 16
2.0
MediocreStephen,Apr 2026
SGN - DAD
Crew
8.3
Comfort
7.7
Boarding
7.8
Entertainment
6.3
Overall
7.7
Food
6.9
Reviews
1 / 16
2.0
MediocreStephen,Apr 2026
SGN - DAD
Related info for your journey
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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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$181 | Average$269 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$332 | FlexibilityNo cancel fee | On-time81% |