$84 Find Cheap Flights from Busan to Hanoi - Compare and Save

2 airlines operate flights between Busan and Hanoi. The airlines offering nonstop flights on this route include:
• Vietnam Airlines
• VietJet Air

Flights from Busan to Hanoi usually depart from Busan Gimhae (PUS) and arrive at Hanoi Noibai (HAN).

Here are some options for this route, based on selected ticket types and cabin classes:

• Vietnam Airlines: a cabin bag and a checked bag in Economy Class
• VietJet Air: a cabin bag and a checked bag in Economy Class
• Hahn Air Systems: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Busan to Hanoi.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $214 round-trip via Beijing Capital (PEK), compared to $329 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $28–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by VietJet Air and A.P.G.. Other aircraft seen on the route include Boeing 787 Dreamliner variants.

One-stop flights from Busan to Hanoi most commonly connect through:

• Da Nang (DAD) - 45% of one-stop connections
• Shanghai Pu Dong (PVG) - 26% of one-stop connections
• Nha Trang Cam Ranh (CXR) - 11% of one-stop connections
• Ho Chi Minh City (SGN) - 8% of one-stop connections

Da Nang (DAD) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 22% on the Busan to Hanoi route. Monday is the cheapest departure day at $288 round-trip on average, while Sunday is the most expensive at $366, a difference of $78. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Busan to Hanoi route, 8% of flights were delayed in the past 3 months, with delays averaging 1 hour 44 minutes.

Morning is the busiest departure period on Busan to Hanoi flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Hanoi are Hanoi Old Quarter, Hoan Kiem Lake and Hanoi City Centre. These are among the most viewed places in Hanoi on KAYAK.

A nonstop flight from Busan to Hanoi takes 4h 27m, covering 1,699 miles.

These are the earliest and latest flight times available from Busan to Hanoi:

• Earliest: departs at 8:10 am and lands at 12:37 pm
• Latest: departs at 11:00 am and lands at 3:27 pm.

The flight takes about 4h 27m.

Last-minute fares on this route - booked within 2 weeks of departure - run 10% below the route average of $326. Booking late can sometimes save money on this route, but inventory is limited.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $214 to $1,298. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Busan to Hanoi are currently lower than usual. Average one-way flight prices are about $122, which is 11% below the typical average for this route.

T'way Air is slightly above the route average for timely arrivals, while Vietnam Airlines has a lower on-time arrival rate. On-time arrival rates on Busan to Hanoi flights are:

• T'way Air: 100% on time
• Vietnam Airlines: 96% on time
• VietJet Air: 89% on time

Overall, flights on this route are on time 92% of the time on average.

Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Nha Trang Cam Ranh (CXR) gives the shortest average 1-stop total travel time at 9h 18m, compared with 9h 32m via Da Nang (DAD) and 9h 41m via Shanghai Pu Dong (PVG).

Hanoi is 2 hours behind Busan (Indochina Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Busan to Hanoi range from $238 to $433, with an average of $326 over the past 12 months. Anything below $238 counts as a good deal.